Coated balloon with color and flickering effects and preparation method thereof

Abstract

The invention discloses a coated balloon with color and flickering effects and a preparation method thereof, the balloon can be placed on a mold device, and a rubber ink solution is applied to the surface of the balloon through an impregnation process, so that the whole surface of the latex balloon is coated with the rubber ink solution. The balloon also has a quantitative shimmering powder rotationally applied to the entire surface. According to the latex balloon subjected to coating, treatment and curing, ink and shimmering powder can be firmly attached to the surface of the whole balloon in the contraction and expansion states of the balloon.

Description

Technical Field

[0001] The present invention relates to the field of balloon manufacturing, and more particularly to the coating technology on the surface of balloons. Specifically, the present invention relates to a method for manufacturing balloons with surface color and glitter effects. In addition, the present invention also relates to the application of rubber ink and glitter on the surface of latex balloons. Background Art

[0002] Many people use balloons as decorations for festivals and celebrations. Balloons are used to celebrate festivals, birthdays, anniversaries, promotions, parties, and various other celebration occasions. In addition, balloons are often used as decorations in promotional activities, exhibitions, concerts, and other events. However, existing balloons are usually of a single color and may not provide sufficient decorative appeal for special occasions. Although existing decorative balloons may have glitter, confetti, or glitter effects inside, they cannot achieve the desired decorative effect. As a handicraft project, people may add additional effects such as glitter or color to the outside of the balloon after it is inflated, but these effects cannot achieve uniform pattern coverage on the entire surface of the balloon. In addition, these decorated balloons are usually too heavy to float with helium, and common adhesives used in the handicraft decoration process may reduce the quality of the balloon and even cause the inflated balloon to burst. Currently, there is no ready-to-use uninflated latex balloon with external glitter or glitter effects that can maintain uniform coverage during and after inflation and is light enough to float with helium. In addition, balloons sold with internal glitter, confetti, or glitter effects appear dull or not eye-catching enough due to being covered by the latex balloon itself and cannot glitter.

[0003] In the prior art, there has been no method that can provide a comprehensive solution combining the features described in the present invention. The object of the present invention is to provide a glitter-modified balloon composition to overcome the limitations of the prior art methods. The composition achieves enhanced adhesion and persistence of glitter on the balloon surface through a specific combination of rubber ink, emulsion polymer, and glitter.

[0004] To meet the above needs, it is necessary to provide an improved balloon with a customizable glitter combination. In addition, a solution is also needed, that is, a ready-to-use latex balloon with color and glitter effects pre-applied before inflation, and these effects can be maintained after inflation and have a light enough weight to float with helium. Summary of the Invention

[0005] The present invention relates to a coated balloon with color and glitter effects and a method for preparing the same.

[0006] Generally, a coated balloon with color and flashing effects includes a latex balloon and a rubber ink coating, and the rubber ink coating contains a rubber ink solution, a mold device, an ammonia latex solution, and a deionized aqueous solution.

[0007] The present invention relates to coated balloons and related devices, which can be manufactured using appropriate materials and processes and can be scaled according to needs.

[0008] Preferably, the technology described herein relates to a glitter-modified balloon composition, including: a rubber ink selected from polyisoprene, styrene-butadiene rubber (SBR), polybutadiene, polyisobutene, and mixtures thereof; an emulsion polymer selected from synthetic latex, natural latex, and mixtures thereof; and glitter, which can remain on the balloon when the composition is coated onto the balloon.

[0009] Preferably, the technology described herein relates to a glitter-modified balloon composition, which contains a rubber ink.

[0010] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the rubber ink by weight includes: about 25% natural rubber; about 15% solvent; about 5% pigment; about 5% additive; about 5% crosslinking agent; and about 1% preservative.

[0011] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the particle size range of the pigment is about 0.34 microns to about 34 microns.

[0012] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the content of the emulsion polymer in the composition by weight is about 10% to about 60%.

[0013] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the natural latex in the emulsion polymer by weight includes: about 20% natural rubber; about 10% solvent; about 5% stabilizer; about 5% additive; about 5% crosslinking agent; and about 1% preservative.

[0014] Preferably, the technology described herein relates to a flash-modified balloon composition, which contains glitter.

[0015] Preferably, the technology relates to a glitter-modified balloon composition, wherein the glitter contains a plurality of reflective particles, and the glitter is selected from the group consisting of metal foil, polyethylene terephthalate (PET) film, polyvinyl chloride (PVC) film, and mixtures thereof.

[0016] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the diameter of a plurality of reflective particles in the glitter is less than 1.5 micrometers (μm).

[0017] Preferably, the technology described herein relates to a composition which, by weight, comprises: a rubber ink comprising from about 40% to about 75% of a rubber base, from about 5% to about 7% of a pigment, and from about 5% to about 5% of a solvent; a latex binder comprising from about 15% to about 65% of latex and from about 0% to about 5% of water; and a reflective material comprising from about 1% to about 20% of glitter.

[0018] Preferably, the technology described herein relates to a composition, wherein the rubber ink is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), nitrile rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxylated styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR).

[0019] Preferably, the technology described herein relates to a composition, wherein the latex binder is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), nitrile rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxylated styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR).

[0020] Preferably, the technology described herein relates to a latex balloon having a glitter layer, comprising: a latex-based rubber ink covering the surface of the latex balloon; a plurality of glitter covering the latex-based rubber ink; and a layer of latex covering the plurality of glitter.

[0021] Preferably, the technology described herein relates to a latex balloon having a film (16), wherein the latex layer is a solution prepared from raw latex and treated deionized water.

[0022] Preferably, the technology described herein relates to a latex balloon having a film (17), wherein the solution, by weight, comprises: from about 10% to about 60% of latex; from about 25% to about 80% of sulfur; from about 15% to about 40% of zinc diethyldithiocarbamate; from about 15% to about 40% of zinc oxide; from about 5% to about 29% of ammonia; and from about 40% to about 90% of deionized water.

[0023] Preferably, the technology described herein relates to a latex balloon having a film (17), wherein the solution comprises, by weight: about 20% to about 90% latex; about 1% to about 10% zinc oxide (ZnO) and tetramethylthiuram disulfide (TMTD); about 1% to about 35% ammonia; and about 10% to about 80% deionized water.

[0024] Preferably, the technology described herein relates to a latex balloon having a film (17), wherein the low-ammonia raw latex is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), nitrile rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxylated styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR).

[0025] Preferably, the technology described herein relates to a latex balloon having a film (16) and containing a plurality of glitter powders.

[0026] Preferably, the technology described herein relates to a latex balloon having a film 16 and containing a plurality of glitter powders, which include a plurality of reflective particles selected from the group consisting of: metal foil, polyethylene terephthalate (PET) film, polyvinyl chloride (PVC) film, and mixtures thereof.

[0027] Preferably, the technology described herein relates to a glitter-modified balloon composition comprising: liquid latex, deionized water, and glitter powder, wherein the glitter powder is configured to remain on the balloon when the composition is coated onto the balloon.

[0028] Preferably, the technology described herein relates to a glitter-modified balloon composition, wherein the content of the liquid latex is about 10% to about 60% by the total weight of the composition.

[0029] Other objects, features, and advantages of the present invention will be clarified by the following detailed description in conjunction with the accompanying drawings.

[0030] Description of the Drawings.

[0031] Although the characteristic technical features of the present invention will be particularly pointed out in the claims, the present invention itself and its manufacturing and use methods can be further understood through the following description and the accompanying drawings, wherein the same numerical markings are used to represent the same components in the drawings.

[0032] Figure 1 and Figure 1A respectively show perspective views of the inflated coated balloons of the present invention having color and glitter effects;

[0033] Figure 1B Shows a set of uninflated glitter-modified balloons, where the composition is applied to at least a portion of the balloon's surface;

[0034] Figure 2A Shows the process of manufacturing a coated balloon with color and glitter effects according to the present invention;

[0035] Figure 2B Shows the process of manufacturing a coated balloon with color and glitter effects according to the present invention;

[0036] Figure 3 Is a structural block diagram of a latex balloon according to certain embodiments of the present invention;

[0037] Figure 4 Is a further illustration according to certain embodiments of the present invention Figure 3 Of the structural block diagram of the latex balloon in;

[0038] Figure 5 Is a further illustration according to certain embodiments of the present invention Figure 3 Of the structural block diagram of the latex balloon in;

[0039] Figure 6 Is a further illustration according to certain embodiments of the present invention Figure 3 Of the structural block diagram of the latex balloon in;

[0040] Figure 7 Is a further illustration according to certain embodiments of the present invention Figure 3 Of the structural block diagram of the latex balloon in. Detailed Description of the Invention

[0042] The drawings referred to in this application are used to illustrate the present invention. In the said drawings, the same reference numerals may be used to refer to the same or similar components. The said drawings are only for illustrative purposes and should not be construed as limiting the present invention.

[0043] The subject matter of the present invention can be more clearly understood through the following detailed description and the embodiments included therein.

[0044] Before disclosing and describing the devices, systems, equipment, and / or methods of the present invention, it should be understood that unless otherwise stated, they are not limited to specific embodiments, nor to specific methods, as these can of course vary. It should also be understood that the terms used herein are only for describing specific aspects and are not intended to be limiting. Although any methods and materials similar or equivalent to those described herein can be used to implement or test the present invention, only exemplary methods and materials are described herein.

[0045] All publications mentioned in this text are incorporated herein by reference to disclose and describe the methods and / or materials related to the citation of these publications.

[0046] It should be understood that the terms used herein are for the purpose of describing particular aspects only and are not intended to be limiting. The term "comprising" used in this specification and claims may cover aspects of "consisting of" and "consisting essentially of". Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. In this specification and the following claims, some terms will be mentioned and these terms will be defined herein.

[0047] In this specification and the appended claims, the singular forms "" and "the" include plural referents unless the context clearly excludes the plural form. Thus, for example, a reference to "an opening" may include two or more openings.

[0048] In this specification, a range may be expressed as from a particular value to another particular value. When expressing such a range, another aspect includes from that particular value to the other particular value. Similarly, when a value is expressed in the form of an approximation with "about" as a prefix, it should be understood that the particular value itself also constitutes another aspect. In addition, it should be further understood that the endpoint values of a range are significant both when associated with the other endpoint value and independently of the other endpoint value. It should also be understood that among the many numerical values disclosed herein, each numerical value is also disclosed in the form of "about" that particular value, in addition to the numerical value itself. For example, if the numerical value "10" is disclosed, then "about 10" is also disclosed. In addition, it should also be understood that when two numerical values are disclosed, all integer values between these two numerical values are also disclosed. For example, if 10 and 15 are disclosed, then 11, 12, 13, and 14 are also disclosed.

[0049] As used herein, the terms “about” and “at or about” mean that the recited quantity or value can be the specified value or some other value that is about or approximate to the specified value. As used herein, it is generally understood that, unless otherwise stated or inferred, the value is within a range of plus or minus 10% of the specified nominal value. The term is intended to indicate that similar values can produce equivalent results or effects as those recited in the claims. That is, it should be understood that quantities, dimensions, formulations, parameters, and other quantities and characteristics need not be exact, but may be approximate and may be greater or less as needed to reflect tolerances, conversion factors, rounding, measurement errors, and other factors well known to those skilled in the art. In general, whether or not explicitly stated, quantities, dimensions, formulations, parameters, or other quantities or characteristics are “about” or “approximate”. It should be understood that when “about” is used before a quantitative value, the parameter also includes the particular quantitative value itself, unless explicitly stated otherwise.

[0050] As used herein, the terms “first”, “second”, “first part”, “second part”, etc. do not denote any order, quantity, or importance, but are used to distinguish one element from another, unless otherwise expressly stated.

[0051] As used herein, the term “optional” or “optionally” means that the subsequently described event or circumstance may or may not occur, and the description includes both the case where the event or circumstance occurs and the case where it does not occur. For example, the phrase “optionally affixed to the surface” means that it may or may not be affixed to the surface.

[0052] Moreover, unless otherwise expressly stated, no method described herein should be construed as requiring its steps to be performed in a particular order. Accordingly, when a method claim does not actually recite an order of performance of its steps or when the steps are not expressly limited to a particular order in the claims or description, no order should be inferred in any way, regardless of any aspect of interpretation. This applies to any possible basis of non-explicit interpretation, including but not limited to: the logical order of step arrangement or operational flow; implications derived from grammatical structure or punctuation; and the number or type of aspects described in the specification.

[0053] This disclosure describes the components for manufacturing the devices, systems, and articles of the present invention, as well as the devices themselves used in the methods disclosed herein. Also disclosed herein are combinations, subsets, interactions, groups, etc. of these materials. Although it is not possible to explicitly list every single and collective combination and permutation, each one is specifically contemplated and described herein. For example, if a particular material is disclosed and discussed, along with various modifications that can be made to that material, then every possible combination and permutation of the material and the modifications is specifically contemplated, unless the contrary is explicitly stated. Thus, if a class of materials A, B, and C is disclosed, and another class of materials D, E, and F is disclosed, and an example of a combined material A-D is disclosed, then every combination of the materials and the modifications is considered to be disclosed, individually and collectively, even if not listed separately, i.e., combinations A-E, A-F, B-D, B-E, B-F, C-D, C-E, and C-F are all considered to be disclosed. Similarly, any subset or combination of these materials is also disclosed. For example, subgroups A-E, B-F, and C-E are also considered to be disclosed. This concept applies to all aspects of this application, including but not limited to the steps in the methods of manufacturing and using the articles and devices of the present invention. Thus, if there are multiple additional steps that can be performed, it should be understood that these additional steps can be performed in conjunction with any particular aspect or combination of aspects of the method of the present invention.

[0054] The devices and systems disclosed in the present invention have specific functions. To achieve the said functions, corresponding structural requirements are disclosed herein. Those skilled in the art should understand that there are multiple structures that can achieve the same functions as the disclosed structures, and these structures generally can achieve the same effects.

[0055] Referring to Figure 1 and Figure 1A , a perspective view of the inflatable coated balloon 100 of the present invention with color and flashing effects is shown. Figure 1B A set of non-inflated glitter-modified balloons 100 is shown, where the composition 102 is applied to at least a portion of the surface of the balloon.

[0056] In certain embodiments, a latex balloon can be placed on a mold device to secure its position. When placed on the mold device, the latex balloon can be uninflated, partially inflated, or partially deflated. In certain embodiments, the surface of the latex balloon can be coated with a layer of rubber ink solution by a dip coating process, such that the entire balloon surface is covered with the rubber ink solution. In certain embodiments, a certain amount of glitter is evenly applied to the entire surface of the latex balloon. In certain embodiments, the latex balloon receives a spray coating of raw latex (low ammonia). In certain embodiments, the latex balloon undergoes a coating treatment with deionized water, and the deionized water serves as a polymer to secure the glitter. In certain embodiments, the coated balloon cures overnight or over a period of eight to twenty-four hours. The coated balloon has a colorful and glittering effect, with the entire balloon surface covered with high-saturation rubber ink and glitter fixed thereon.

[0057] See Figure 2A and Figure 2B , which shows the process of manufacturing a coated balloon with a colorful and glittering effect according to the present invention. In Figure 2A , step 200A is the first step of the process, which is to place an uninflated balloon on a mold device. The next step 215 is to partially inflate the balloon to maintain its upright position and round shape. Step 220 is to dip the balloon into a rubber ink solution. Step 225 is to remove excess rubber ink from the balloon. This can be done by hand or other effective means, including but not limited to using a brush, cloth, or other cleaning device. Step 230 is to rotationally apply a certain amount of glitter to the balloon surface. This can be done by hand or other means. Rotational application can include but not limited to rotating the balloon on a surface where glitter has been pre-applied.

[0058] See Figure 2B In step 200B shown in

[0059] Figure 3Is a block diagram depicting a latex balloon 300 in accordance with certain embodiments of the present invention. In certain embodiments, the latex balloon 300 includes a layer of glitter film 310. The film 310 further includes a latex-based rubber ink 312 that covers the surface of the latex balloon 300. The film 310 also includes a plurality of glitter particles 314 that are covered on top of the latex-based rubber ink 312. The film 310 further includes a layer of latex layer 316 that covers the plurality of glitter particles 314. In certain embodiments, the latex balloon 300 includes a layer of glitter film, wherein the content of the plurality of glitter particles 314 is about 5% to about 50% by weight.

[0060] Figure 4 Further describes in accordance with certain embodiments of the present invention Figure 3 A block diagram of the latex balloon 300 in. In certain embodiments, the latex balloon 300 includes a layer of glitter film 415. The latex layer 316 can be a solution 420 formulated from raw latex (low ammonia) and treated deionized water. In certain embodiments, the latex balloon 300 includes a layer of glitter film 416. The solution 420 can include, by weight: about 25% to about 90% latex 421; about 25% to about 60% sulfur 422; about 15% to about 55% zinc diethyldithiocarbamate 423; about 15% to about 50% zinc oxide 424; and about 5% to about 35% ammonia 425.

[0061] Figure 5 Further describes in accordance with certain embodiments of the present invention Figure 3 A block diagram of the latex balloon 300 in. In certain embodiments, the latex balloon 300 includes a layer of glitter film 415. The latex layer 316 can be a solution 420 formulated from raw latex (low ammonia) and treated deionized water. In certain embodiments, the latex balloon 300 includes a layer of glitter film 516. The solution 420 can include, by weight: about 25% to about 90% latex 522; about 1% to about 10% zinc oxide (ZnO) and tetramethylthiuram disulfide (TMTD) 524; and about 1% to about 35% ammonia 526.

[0062] Figure 6 Further describes in accordance with certain embodiments of the present invention Figure 3Block diagram of the latex balloon 300. In some embodiments, the latex balloon 300 includes a layer of glitter film 620. The film 620 may comprise isoprene 622. The film 620 may also comprise butadiene rubber (BR) 624, chloroprene rubber (CR), nitrile rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxylated styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR). The low ammonia raw latex is selected from the group of vulcanizable synthetic emulsion polymers.

[0063] Figure 7 is further described according to certain embodiments of the present invention Figure 3 Block diagram of the latex balloon 300. In some embodiments, the latex balloon 300 includes a layer of glitter film 720. The plurality of glitters 314 may further include a plurality of reflective particles 713, and the plurality of reflective particles 713 are selected from a group. The plurality of reflective particles 713 may include metal foil 714 and its mixture 716. The plurality of reflective particles 713 may also include polyethylene terephthalate (PET) film 715 and polyvinyl chloride (PVC) film.

[0064] In some embodiments, only latex balloons are used, without using foil balloons. This is because foil balloons have a fixed size in both the uninflated and inflated states, while latex balloons are made of expandable materials. The coated balloons of the present invention with color and glitter effects are configured to be able to keep the glitter attached when the balloons are uninflated, and the glitter can still remain attached when the balloons are inflated from one inch to three inches in size and can be expanded to a size of thirty-six inches.

[0065] In some embodiments, the rubber ink solution is suitable for color application on the coated balloons of the present invention with color and glitter effects. The rubber ink solution may comprise one or more of the following components: polymer binder, pigments for opacity and coloring, surfactants, and optionally humectants or other drying additives. In the case of colorless ink, pigments are not included. The rubber ink solution may be water-based or solvent-based. In some embodiments, the solvent-based rubber ink contains dissolved natural rubber, one or more isoparaffin solvents, turpentine, and / or Stoddard solvent (low odor mineral oil). In addition, coloring pigments and rheological modifiers are also included. In some embodiments, the rubber ink increases the viscosity at low shear by adding thixotropic additives.

[0066] In certain embodiments, the water-based rubber ink comprises an emulsified polymer, an emulsion polymerized synthetic polymer (synthetic latex), or natural rubber latex collected from rubber trees such as Hevea brasiliensis or guayule plants. Commercially available natural rubber (NR) latex can be classified as high ammonia latex (“HA”) or low ammonia latex (“LATX”). Ammonia, as well as certain stabilizers and curing agents, are added to natural rubber in rubber plantations to provide stability during transportation and storage and to confer resistance to microorganisms and spoilage.

[0067] In one or more embodiments of the present invention, a coated balloon having a color and a glitter effect may include the following elements for preparing a rubber ink solution. Both natural rubber and synthetic rubber can be used to prepare the rubber ink used in the present invention. The following are the ASTM designations and their compositions of certain common elastomers that can be used:

[0068] Table 1

[0069] ASTM Identification Common Name Chemical Composition NR Natural Rubber Cis - Polyisoprene IR Synthetic Rubber Cis - Polyisoprene BR Butadiene Rubber Cis - Polybutadiene Rubber SBR Styrene - Butadiene Rubber Butadiene - Styrene IIR Butyl Rubber Isobutene - Isoprene

[0070] In certain embodiments, when preparing a coated balloon having a color and a glitter effect, liquid latex may be included. The main rubber latex category used for manufacturing dipped products such as condoms and balloons is natural rubber (NR). The synthetic binder polymer of the water-based ink is usually an emulsion polymer manufactured by an emulsion polymerization method. The emulsion polymer includes a synthetic isoprene rubber latex polymerized from cis-1,4-polyisoprene monomers. Commercially useful latex compositions in the form of stable latexes include natural rubber latex, synthetic natural rubber latex, polybutadiene latex, and certain polyacrylate emulsion polymers.

[0071] In other embodiments, low ammonia latex and substances having similar properties and functions can constitute a coated balloon having a color and a glitter effect. For these embodiments, a vulcanizable synthetic emulsion polymer can be used as a latex or a formulated ink, and the vulcanizable synthetic emulsion polymer includes: isoprene, butadiene rubber (BR), chloroprene rubber (CR), nitrile rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxylated styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR). These types of rubbers can be used alone or in combination.

[0072] In certain embodiments, the rubber ink solution may include, but is not limited to, the latex marking ink described in U.S. Patent No. 8,618,190B2 (hereinafter referred to as the Burik patent), or the ink containing a latex polymer described in U.S. Patent No. 10,072,166B2 (hereinafter referred to as the Ganapathiappan patent). Other synthetic latices that may be included in the rubber ink solution may include emulsion binders of the following general categories: homopolymers and copolymers formed from butadiene, isoprene, unsaturated acrylates, vinyl esters, unsaturated carboxylic acids (such as acrylic acid), unsaturated amides, and crosslinkable monomers (such as N-methylacrylamide, N-phenylbismaleimide, etc.). Unsaturated acrylate monomers include 2-hydroxyethyl methacrylate, methacrylic acid, n-butyl methacrylate, isobutyl methacrylate, ethyl methacrylate, n-propyl acrylate, isopropyl acrylate, pentyl acrylate, n-propyl methacrylate, isopropyl methacrylate, pentyl methacrylate, stearyl methacrylate, lauryl methacrylate, lauryl acrylate, stearyl acrylate, isodecyl methacrylate, isodecyl acrylate, hydroxypropyl methacrylate, hydroxypropyl acrylate, tert-butylaminoethyl methacrylate, tert-butylaminoethyl acrylate, 2-ethylhexyl acrylate, and combinations thereof.

[0073] The polymerization reaction is carried out in a stirred vessel in which an initiator is present and emulsion droplets of the unsaturated monomer (as micelles) are dispersed in deionized water, which serves as the continuous medium in which the polymerization reaction takes place. Any free radical emulsion polymerization initiator conventionally used in the art may be employed for the emulsion lattices used to prepare the emulsion polymers in the present invention. Exemplary initiators include ammonium persulfate, sodium persulfate, potassium persulfate, tert-butyl hydroperoxide, and di-tert-butyl peroxide. These initiators may be used in conjunction with reducing agents, such as iron salts, amines, ascorbic acid, sodium salt of ascorbic acid, sodium bisulfite, sodium thiosulfate, sodium metabisulfite, sodium salts of substituted sulfoxyacetic acids, and mixtures thereof. Conventional amounts of initiators and reducing agents may be used in the preparation of the polymers of the present invention. In one embodiment, about 0.05 to about 2.5 parts by weight, preferably about 0.1 to about 2.0 parts by weight, of the initiator is used per 100 parts by weight of the monomer.

[0074] The latex polymer composition comprises a colloidal dispersion of polymer particles, the diameter of these particles being generally less than 1 micrometer, for example with an average particle size of 0.2 micrometers. To prevent particle aggregation, one or more surfactants are added to the monomer mixture during polymerization in water. Typical surfactants include alkali metal salts of alkylsulfosuccinates. Examples of alkali metal salts of alkylsulfosuccinates include sodium dihexylsulfosuccinate, sodium dioctylsulfosuccinate, sodium octane sulfonate, alkylphenol polyoxyethylene ethers, fatty alcohol polyoxyethylene ethers, alkyl polyglucosides, alkyl phosphates, and mixtures thereof.

[0075] Other surfactants include salts of alkyl sulfates and salts of organic disulfonates. Examples of salts of alkyl sulfates include sodium dodecyl sulfate, which is available under the trade name Stepanol® Wash. Examples of salts of organic disulfonates include sodium dodecyl diphenyl ether disulfonate, which is available under the trade name Dowfax® 2A1. Further examples of other surfactants also include sodium laureth sulfate, laureth-3 (triethylene glycol dodecyl ether), laureth-4 (PEG-4 dodecyl ether), laureth-5 (PEG-5 dodecyl ether), laureth-6 (PEG-6 dodecyl ether), laureth-7 (PEG-7 dodecyl ether), sodium lauryl ether sulfate, sodium PEG-12 dodecyl ether sulfate (PEG(12) dodecyl ether sulfate), and sodium PEG-30 dodecyl ether sulfate (PEG(30) dodecyl ether sulfate).

[0076] Further examples of other surfactants include alkylaryl sulfonates, α-olefin sulfonates, fatty acid or rosin acid salts, NPE (nonylphenol polyoxyethylene ether), alkylaryl sulfonates, alkylphenol polyoxyethylene ethers, fatty alcohol polyoxyethylene ethers, and mixtures thereof.

[0077] Polymerization processes well-known to those skilled in the art include, but are not limited to, semi-batch polymerization. In a typical polymerization process, a first batch of polymer seed latex particles is first introduced into the reactor. The seed latex particles can be obtained in one of two ways: (1) adding pre-prepared seed latex particles (i.e., external seeds), which can be prepared in a separate step; or (2) forming seed latex particles in situ in the reactor for stepwise polymerization. Subsequently, the first batch of monomers can be added uniformly over time to the reactor containing the first batch of polymer seeds.

[0078] During the stepwise polymerization process, the components can be added in their pure state or mixed with deionized water before addition; in some embodiments, two or more components are premixed. The stepwise polymerization is initiated by combining a first set of one or more polymerizable monomers, a surfactant, an initiator, a chain transfer agent, and optionally a chelating agent to form a polymerizable aqueous emulsion. One or more materials can be added in stages, and the number of stages is one or more. The first set of monomers can be polymerized in the aqueous mixture to form a population of colloidal particles.

[0079] In the process of manufacturing a coated balloon with color and glitter effects, a curing treatment can be carried out, and the curing treatment includes one or more of the following: crosslinking of unsaturated elastomers by vulcanization ("curing"). Vulcanization is an irreversible process that links adjacent polymer chains together, while unsaturated main chain groups and crosslinking points contribute to maintaining the elasticity, elongation, and modulus at a given percentage of elongation of the rubber. The main curing agents for thermosetting rubbers include sulfur, accelerators, and activators, and these components determine the main parameters of vulcanization, such as temperature and time, as well as the scorch safety during the manufacturing process of rubber compounds (premature curing during processing). In addition to the accelerating effect, the use of accelerators and activators can regulate the crosslinking density and curing rate and improve the crosslinking efficiency of sulfur, thereby reducing the sulfur content in rubber products. According to the chemical structure and the influence on the curing rate, accelerators are classified into four categories: slow (guanidine-based), medium (thiazole-based and thiourea-based), fast (thiourea-based), and ultra-fast accelerators (dithiocarbamates and xanthates). Some of them, such as thiourea-based ones, provide a delaying effect for vulcanization, ensuring a good balance between scorch safety and curing rate. Therefore, in the manufacturing of rubber composites and the performance of the final elastomers, thiazole-based and thiourea-based ones are more preferred due to the longer induction period and rapid main crosslinking process of vulcanization. Common suitable accelerators include TMTD (tetramethylthiuram disulfide), ZBEC, ZDEC (zinc diethyldithiocarbamate), ZDBC, ZDMC, ZDIBC, ZPDC, and TDEC.

[0080] The crosslinked structure of sulfur-prevulcanized natural rubber (SPNR) latex is a beneficial implementation for manufacturing latex balloons by the dipping method, which is mainly determined by the degree of crosslinking or crosslinking density and the polysulfide nature of the crosslinking points in the elastomeric network structure. These characteristics in turn mainly depend on the sulfur content and sulfur / accelerator ratio in the curing system used. The presence of polysulfide crosslinking points in the elastomeric network can improve the dynamic fatigue resistance. Vulcanized rubbers with long-chain polysulfide crosslinking points exhibit the best mechanical properties while causing less modification to the rubber backbone.

[0081] Natural rubber (NR) latex is stabilized during storage and transportation by adding ammonia and / or other stabilizers, curing agents, and / or preservatives. A typical stabilized natural rubber latex can be pre-vulcanized after heating at 60 °C for a sufficient time to complete vulcanization and can be used directly for dipping or coating.

[0082] Commercially available stabilized natural rubber (NR) latexes include high ammonia latex (0.7% ammonia content, abbreviated as "HALatex") and low ammonia latex (0.29% ammonia content, abbreviated as "LATZ"). Due to the potential for odor generation when handling sulfur pre-vulcanized natural rubber (SPNR) latex in an enclosed space, the use of low ammonia grades of latex is preferred. In addition to ammonia, stabilized natural rubber latexes may also be pre-formulated with vulcanization chemicals such as zinc oxide, zinc diethyldithiocarbamate, and sulfur as described above.

[0083] Table II

[0084] LATZ1 Parts by Weight LATZ2 Parts by Weight Natural Rubber Latex 100 Natural Rubber Latex 100 Sulfur 0.8 (I) ZNO + TMTD 0.05 Zinc Diethyldithiocarbamate 0.4 (II) Ammonia 0.29 Zinc Oxide 0.4 (III) Ammonia 0.29

[0085] LATZI is prepared by making an aqueous dispersion of approximately 50% solids of the above I - III and then adding this dispersion to natural rubber (NR) latex. Certain field latexes can also be stabilized by adding an appropriate amount of a 10% casein solution. Additionally, other alkaline substances such as potassium hydroxide solution, and non-ionic surfactants such as fatty alcohol polyoxyethylene ether (Peregal® O) can be used. To pre-vulcanize the polymer, the latex mixture is continuously stirred and heated at 60 °C for 2 hours and then rapidly cooled with tap water to obtain sulfur pre-vulcanized natural rubber latex (SNRL). After conditioning for 3 days at ambient temperature, it is ready for use.

[0086] In certain embodiments, a coated balloon having a color and sparkle effect may include using one or more dry films having the following properties. The dry films can be used to manufacture glitter-modified balloons where the glitter is firmly adhered such that inflation and handling do not cause significant shedding of the glitter. Selecting the type of rubber ink and latex to adhere the glitter is important, and these adhesives should exhibit similar thin film physical properties or stress-strain characteristics. Optimal durable glitter adhesion can be achieved by matching the dry film properties of the ink and latex (such as percentage elongation, tensile strength, and modulus (stiffness at a specific percentage elongation)) as closely as possible to the properties of the balloon. A preferred method of adhering glitter to natural rubber (NR) balloons is to use NR-based rubber ink and NR latex, which are crosslinked to a similar extent, thereby imparting similar stress-strain characteristics.

[0087] This formulation excels in manufacturing balloons decorated with glitter, ensuring that the glitter adheres firmly and does not significantly shed even during inflation and handling. Selecting the types of rubber ink and latex used to fix the glitter is crucial, and it is essential to ensure that these adhesives have similar film properties and stress-strain characteristics. Optimal and long-lasting glitter adhesion can be achieved by aligning the dry film properties (such as percentage elongation, tensile strength, and modulus) of the ink and latex as closely as possible with those of the balloon. A recommended technique for adhering glitter to isoprene balloons is to use isoprene-based rubber ink and isoprene latex, both crosslinked to a similar degree to impart similar stress-strain characteristics.

[0088] A glitter film composition for balloons can include a rubber ink selected from the group consisting of: polyisoprene, styrene-butadiene rubber (SBR), polybutadiene, polyisobutene, and mixtures thereof. A glitter film composition for balloons can include an emulsion polymer selected from the group consisting of: synthetic latex, natural latex, and mixtures thereof. A glitter film composition for balloons can include glitter configured to remain on the balloon when the composition is applied to the balloon. A preferred type of glitter in the formulation can include polyester-coated aluminum. Its addition amount should ensure visibility during spraying but not be excessive to cause glitter aggregation and stacking. Ideally, the glitter accounts for about 5% to 50% of the total weight of the formulation. In one embodiment, the most preferred composition in the formulation is 25% glitter by weight and 75% of other formulation components by weight. Glitter typically consists of small, reflective particles that can be made of various materials, including: Metal foils: These are thin metal sheets usually made of aluminum or other alloys, cut into tiny reflective particles. Polyethylene terephthalate (PET) film: This plastic is commonly used in the production of glitter due to its reflective properties. Polyvinyl chloride (PVC) film: PVC can also be used in the production of glitter, especially in important applications where durability is required. Metals, glass, and plastics are commonly used in craft glitter. Acrylic and polyester particles are common in cosmetic glitter. Cellulose, sugar, and nanocrystals composed of plant-based materials are used in biodegradable glitter.

[0089] The glitter can assume various shapes, such as hexagonal, rectangular, square, or other shapes. Additionally, the effective diameter of the glitter is preferably about 4 mils or less, and the thickness is about 1 mil or less. The amount of the metallic pigment is sufficient to impart metallic luster and opacity while avoiding pigment aggregation. The gold metallic pigment can be sourced from a zinc-copper alloy, and the silver metallic pigment can be sourced from inhibitive aluminum designed for waterborne coatings. In one embodiment, the metallic pigment can account for about 11% to 18% of the entire formulation. More preferably, the amount of the metallic pigment, by weight of the entire formulation, is 11% to 14%.

[0090] Isoprene rubber, commonly known as polyisoprene, is a synthetic rubber with a chemical structure similar to natural rubber, which is extracted from the latex of certain plants. The chemical composition of isoprene rubber mainly consists of repeating units of isoprene monomers (2-methyl-1,3-butadiene). The molecular formula of isoprene is C5H8, indicating that each molecule contains five carbon atoms and eight hydrogen atoms. During the polymerization process, isoprene molecules are linked together to form long chains, thereby generating the rubber material. The basic chemical structure of isoprene rubber can be represented as: (CH2=C(CH3)-CH=CH2)_n. This structure shows the repeating units of isoprene in the polymer chain.

[0091] The specific composition of the isoprene latex adhesive, by weight percentage, may vary depending on the manufacturer and intended use. The composition of the isoprene latex adhesive includes: 40% - 60% isoprene latex as the matrix polymer in the adhesive; 30% - 50% water as the main solvent for dispersing the latex polymer; 1% - 5% emulsifier for stabilizing the mixture of water and latex polymer; 0.5% - 2% stabilizer for preventing the coagulation or decomposition of latex particles; 0% - 20% (optional) filler that can be added to modify the properties of the adhesive; less than 1% preservative for preventing the growth or spoilage of microorganisms in the adhesive; 0.5% - 5% modifier / additive including various additives to improve performance (such as plasticizers, thickeners); less than 5% (optional) crosslinking agent that, if used, can improve the resistance of the adhesive to environmental factors; less than 1% (optional) colorant that can be added if a specific color or pigment is required.

[0092] Natural rubber is mainly composed of a polymer called polyisoprene. Its chemical structure consists of repeating units of isoprene, which is a hydrocarbon molecule. The molecular formula of isoprene is C5H8, indicating that it contains five carbon atoms and eight hydrogen atoms. Synthetic rubber is an artificially manufactured material designed to mimic the properties of natural rubber. It is composed of various types of polymers, and one of the most common types is styrene-butadiene rubber (SBR). SBR is composed of two main monomers: styrene and butadiene. The chemical structure of styrene is C8H8, and the chemical structure of butadiene is C4H6. When these monomers undergo a polymerization reaction, they form a complex network of repeating units, thereby generating the polymer chains characteristic of rubber materials. In addition, synthetic rubber may also contain various additives, such as fillers, plasticizers, and curing agents, to enhance its properties and make it suitable for specific applications. Butadiene rubber, also known as polybutadiene, is a synthetic rubber polymerized from butadiene monomers. Butyl rubber, also known as polyisobutylene, is a synthetic rubber polymerized from isobutylene monomers.

[0093] In one embodiment of the present invention, the glitter-modified balloon composition may include the following components: glitter 25%, the glitter being a decorative element capable of adhering to the balloon surface; adhesive (optional) 10%, the adhesive being usable to assist the glitter in adhering to the rubber surface; rubber ink based on natural rubber (NR), which contains natural rubber (NR) 25%, the natural rubber serving as the matrix polymer in the ink; solvent (such as water) 15%, the solvent being used to disperse the natural rubber polymer; pigment (optional) 5%, the pigment being able to provide color to the ink as needed; modifier / additive 5%, the modifier / additive including various additives for improving performance (such as plasticizers, thickeners); crosslinking agent (optional) 5%, the crosslinking agent (if used) being able to improve the resistance of the ink to environmental factors; preservative less than 1%, the preservative being used to prevent the growth or deterioration of microorganisms in the ink; natural rubber latex for adhesion, which contains natural rubber (NR) 20%, the natural rubber being similar to the natural rubber used in the ink and providing adhesion; solvent (such as water) 10%, the solvent serving as the main medium for dispersing the natural rubber latex; stabilizer 5%, the stabilizer being used to prevent the aggregation or decomposition of latex particles; modifier / additive 5%, the modifier / additive including various additives for enhancing the adhesion performance or desired visual effects; crosslinking agent (optional) 5%, the crosslinking agent (if used) being able to improve the resistance of the adhesion to environmental factors; preservative less than 1%, the preservative being used to prevent the growth or deterioration of microorganisms in the latex.

[0094] In one embodiment of the present invention, the composition may comprise the following components: latex, which accounts for about 25% to 90% of the solution and forms the base material of the balloon; zinc oxide (ZnO) and tetramethylthiuram disulfide (TMTD), which account for about 1% to 10% of the solution, wherein zinc oxide is commonly used in rubber products to enhance their properties, and tetramethylthiuram disulfide acts as an accelerator during the vulcanization process; ammonia, which accounts for about 1% to 35% of the solution and may be used to adjust the pH value and act as a curing agent during latex processing.

[0095] In one embodiment of the present invention, a technique is employed to place an uninflated balloon on an object (such as a bottle or flask) to keep the balloon open and enable it to stand upright when partially inflated but still in a semi-deflated state. This serves as a mold to maintain a circular shape. The latex balloon still fixed to the mold is then dipped into a 100% concentration rubber ink solution, which is vigorously stirred by a machine and contains no solvent. The excess rubber ink is wiped off manually. Subsequently, the mold together with the latex balloon is put into a moving state, and an exact amount of glitter is evenly sprinkled on the surface by rotating multiple times to ensure no omission. Then, the balloon still attached to the mold is sprayed with a mixture of raw latex (low ammonia) and specially treated deionized water. This mixture acts as a polymer and firmly adheres to the polyester glitter. Finally, the device is left overnight for curing. This composition ensures that the glitter, natural rubber (NR)-based rubber ink, and NR latex have similar stress-strain characteristics due to similar degrees of crosslinking. The ink provides color and adhesion properties to the glitter, while the latex acts as an adhesive to attach the glitter to the balloon. Stabilizers and additives enhance the properties of the ink and latex.

[0096] The low ammonia latex solution can be diluted with deionized water, and this process is quantified by percentage. In one embodiment, the proportion range for this purpose is about 10% to 60%. These percentages are adjusted to achieve precise adhesion levels and visual effects. Other percentage combinations may not be suitable for supplementary components. In one embodiment, about 10% to about 60% of the latex is mixed with deionized water. In one embodiment, the key ingredients necessary for an effective formulation are glitter, liquid latex, and deionized water. Although a colored and glittery balloon coating can be achieved without using rubber ink when going from the uninflated to the inflated state, the glitter may not adhere properly and may not be visually appealing, and may even fall off. Therefore, in order to achieve optimal glitter adhesion while maintaining clear visibility of the underlying balloon color, the use of rubber ink is necessary. Excessive use of rubber ink can cause particle aggregation or dripping. In combination with the use of glitter, it may cause the glitter to fall off with the ink, creating uncovered areas. Additionally, excessive rubber ink increases the weight of the balloon, reducing its buoyancy when filled with helium. Insufficient rubber ink may result in incomplete glitter coverage, creating a pattern effect in the coating. Excessive use of glitter may cause particle aggregation due to the accumulation of glitter, and also reduces the floating time of the balloon. Conversely, insufficient glitter results in uneven spotting and uncovered areas when inflated, reducing the glitter effect. Insufficient content of deionized water may cause pattern effects and color variations in the coating. Conversely, excessive use of deionized water may cause the glitter to fall off during inflation and handling. Excessive use of latex makes the balloon too heavy to float and may cause particle aggregation. On the other hand, insufficient latex results in the glitter falling off during inflation and handling.

[0097] While certain aspects of the present invention may be described and claimed in a particular statutory class, such as the system statutory class, this is for convenience only. Those skilled in the art should understand that each aspect of the present invention can be described and claimed in any statutory class. Unless otherwise expressly stated, no method or aspect described herein should be construed as requiring its steps to be performed in a particular order. Thus, when a method claim does not expressly specify in the claim or description that the steps are limited to a particular order, no order should be inferred in any way, regardless of any interpretation. This applies to any possible basis for non-explicit interpretation, including but not limited to: the logical order of step arrangement or operation flow; the meaning derived from grammatical structure or punctuation; and the number or type of aspects described in the specification.

[0098] In this application, several publications may be mentioned. The entire contents of these publications are hereby incorporated by reference into this application for the purpose of more fully describing the state of the art to which the present invention pertains. In addition, the references mentioned are also incorporated by reference separately and specifically herein for the discussion of the subject matter involved in the sentences in which these references are cited. Nothing in this application shall be construed as an admission that the present invention is not entitled to antedate these publications by virtue of prior disclosure. Further, the publication dates provided herein may be different from the actual publication dates, which may require independent verification.

[0099] The patentable scope of the present invention is defined by the claims and may cover other examples that can be conceived by those skilled in the art. These other examples shall be considered to fall within the scope of the claims if they have structural elements that are not substantially different from the language used in the claims or contain equivalent structural elements with only minor differences from the language of the claims.

[0100] With respect to any additional subject matter disclosed in the specification and drawings that is outside the scope of the following claims, such disclosure is not considered to be in the public domain, and the right to file one or more applications with respect to such additional disclosure is reserved.

[0101] The foregoing description of specific embodiments of the present invention has been presented for purposes of illustration and description. These descriptions are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Modifications and variations are possible in light of the above teachings. The exemplary embodiments selected and described were chosen in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best utilize the invention and its various embodiments and to make modifications as appropriate for the particular use contemplated.

[0102] Accordingly, the present invention has been shown and described in terms of its utility and exemplary embodiments. It should be recognized that variations and modifications can be made without departing from the scope of the present invention. With respect to the description provided herein, the best features of the present invention include variations in dimensions, materials, shapes, forms, functions, and operations, assembly, and use. All structures, functions, and relationships equivalent or substantially equivalent to the disclosed content are intended to be covered by the present invention.

Claims

1. A glitter-modified balloon composition, characterized in that, Comprising: A rubber ink selected from the group consisting of polyisoprene, styrene-butadiene rubber (SBR), polybutadiene, polyisobutene, and mixtures thereof; An emulsion polymer selected from the group consisting of synthetic latex, natural latex, and mixtures thereof; and glitter, the glitter being configured to remain on the balloon when the composition is applied to the balloon.

2. The glitter-modified balloon composition according to claim 1, wherein The content of the rubber ink is about 40% to about 60% by total weight of the composition.

3. The glitter-modified balloon composition according to claim 1, wherein The rubber ink by weight comprises: about 25% natural rubber; about 15% solvent; about 5% pigment; about 5% additive; about 5% crosslinking agent; and about 1% preservative.

4. The glitter-modified balloon composition according to claim 3, wherein, The particle size range of the pigment is from about 0.34 microns to about 34 microns.

5. The glitter-modified balloon composition according to claim 1, wherein The content of the emulsion polymer is about 25% to about 60% by total weight of the composition.

6. The glitter-modified balloon composition according to claim 1, wherein The natural latex in the emulsion polymer by weight comprises: about 20% natural rubber; about 10% solvent; about 5% stabilizer; about 5% additive; about 5% crosslinking agent; and about 1% preservative.

7. The glitter-modified balloon composition according to claim 1, wherein The content of the glitter is about 5% to about 50% by total weight of the composition.

8. The glitter-modified balloon composition according to claim 1, wherein The glitter comprises a plurality of reflective particles, and the glitter is selected from the group consisting of metal foil, polyethylene terephthalate (PET) film, polyvinyl chloride (PVC) film, and mixtures thereof.

9. A composition, by weight percentage, comprising: A rubber ink, the rubber ink comprising: about 40% to about 75% rubber base; about 5% to about 7% pigment; and about 5% to about 15% solvent; a latex binder, the latex binder comprising: about 15% to about 65% latex; and about 0% to about 5% water; and a reflective material, the reflective material comprising: about 1% to about 20% glitter.

10. The composition according to claim 9, characterized in that: The rubber ink is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), acrylonitrile butadiene rubber (NBR), isoprene rubber (IR), styrene butadiene rubber (SBR), modified styrene butadiene rubber, carboxyl modified styrene butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile styrene butadiene rubber (NSBR).

11. The composition according to claim 9, characterized in that: The latex binder is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), acrylonitrile butadiene rubber (NBR), isoprene rubber (IR), styrene butadiene rubber (SBR), modified styrene butadiene rubber, carboxyl modified styrene butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile styrene butadiene rubber (NSBR).

12. A latex balloon with a glitter film, characterized in that, Comprising: A latex-based rubber ink covering the latex balloon; A plurality of glitter covering the latex-based rubber ink; And a latex layer covering the plurality of glitter.

13. The latex balloon with glitter film according to claim 12, characterized in that: The latex layer is a solution composed of raw latex and treated deionized water.

14. The latex balloon with a glitter film according to claim 13, wherein: The solution comprises, by weight percentage: about 10% to about 60% latex; about 25% to about 80% sulfur; about 15% to about 40% zinc diethyldithiocarbamate; about 15% to about 40% zinc oxide; about 5% to about 29% ammonia; and about 40% to about 90% deionized water.

15. The latex balloon with a glitter film according to claim 13, wherein: The solution comprises, by weight percentage: about 25% to about 90% latex; about 1% to about 10% zinc oxide (ZnO) and tetramethylthiuram disulfide (TMTD); about 1% to about 35% ammonia; and about 10% to about 80% deionized water.

16. The latex balloon with glitter film according to claim 13, characterized in that: The low-ammonia latex is selected from the group of vulcanizable synthetic emulsion polymers consisting of: isoprene, butadiene rubber (BR), chloroprene rubber (CR), acrylonitrile-butadiene rubber (NBR), isoprene rubber (IR), styrene-butadiene rubber (SBR), modified styrene-butadiene rubber, carboxyl-modified styrene-butadiene rubber (c-SBR), butyl rubber (IIR), and acrylonitrile-styrene-butadiene rubber (NSBR).

17. The latex balloon with a glitter film according to claim 13, wherein: The content of the plurality of glitter powders is about 5% to about 30% by weight percentage.

18. The latex balloon with a glitter film according to claim 17, wherein: The plurality of glitter powders includes a plurality of reflective particles, and the plurality of reflective particles is selected from the group consisting of metal foil, polyethylene terephthalate (PET) film, polyvinyl chloride (PVC) film, and mixtures thereof.

19. A glitter-modified balloon composition, characterized in that, Comprising: Liquid latex; Deionized water; And glitter powder, wherein the glitter powder can adhere to the surface of the balloon when the composition is coated on the balloon.

20. The glitter-modified balloon composition according to claim 19, wherein: The content of the liquid latex in the composition is about 10% to about 60% by weight.

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