599results about "Detergent powders/flakes/sheets" patented technology

Methods, systems, and apparatuses for forming dissolvable cleaning products. The dissolvable cleaning products may be formed by forming a first component solution by mixing ingredients in a first mixer. The mixing may be suspended and the first component solution may be allowed to rest for a first holding period. A second component solution may be formed by mixing ingredients in a second mixer. The mixing may be suspended and the second component solution may be allowed to rest for a second holding period. The first and second component solutions may be mixed together and one or more of enzymes and preservatives and a water-soluble polymer may be added to form a final solution. Optionally one or more fragrances may be added. The final solution may be transferred to a mold and dried to a predetermined moisture content. The dried final solution may be cut into one or more shapes.

A composition including a plurality of particles, the plurality of particles comprising: about 25% to about 89% by weight a water soluble carrier; about 5% to about 45% by weight a first hydrophobic conditioning compound having a weight average molecular weight greater than 1000 Da; and about 0.5% to about 10% by weight a deposition aid; about 5% to about 50% by weight a nonhalide salt; and wherein individual particles of the plurality of particles have a mass from about 1 mg to about 1 g.

A water-only laundry detergent sheet and preparation method thereof. The raw materials for preparing the laundry detergent sheet includes surfactant, water and additives. The laundry detergent sheet contains bubbles, and Plateau channels are formed between the bubbles, a volume proportion of the bubbles is 50-90%. The water-only laundry detergent sheet adjusts a volume proportion of bubbles, and the bubbles can increase a specific surface area of the laundry detergent sheet and enlarge a contact area with water. Plateau channels can be formed between the bubbles, and these Plateau channels have the effect of capillaries. When the laundry detergent sheet is placed in water, water can enter an interior of the laundry detergent sheet along the Plateau channels, thereby accelerating the dissolution of the laundry detergent sheet, thereby achieving a quick-dissolving effect under low temperature conditions, so that the laundry detergent sheet can better exert a decontamination effect.

The present invention relates to a solid laundry composition. More particularly it relates to a solid laundry composition which provides improved fragrance perception. It is desired to provide solid laundry composition which provides improved fragrance intensity on wet fabrics, also preferably on both wet fabrics and post drying the fabrics. The present inventors have found that when a solid laundry composition has a surfactant system comprising alkyl aryl sulphonate surfactant and an amino acid-based surfactant in combination with specific chelating agents it provides for surprisingly higher fragrance intensity, preferably on wet fabrics, more preferably both on the wet fabrics and after drying the fabrics. It was also found that the composition according to the first aspect of the present invention provides for reducing / removing the malodour producing soil from the fabrics.

A laundry composition and a preparation method therefor are provided, relating to the field of household necessities. The laundry composition includes a wrapping material, a functional material enveloped in the wrapping material, and an adhesive for bonding the wrapping material; the wrapping material is a film-forming material with laundry function; the functional material is selected from one or more of a softening particle, a fragrant particle, an active oxygen particle, and an enzyme preparation. By enveloping the functional material in the wrapping material with a detergent function, the laundry composition has integrated functions of cleaning, decontamination, pliancy, and fragrance-retaining. Furthermore, since the granular softening particle, a granular fragrant particle, a granular active oxygen particle, and a granular enzyme preparation are not directly added in the wrapping material, even if the wrapping material is formed by high-temperature drying, the functional materials will not fail.

SOLUTION: A laundry composition comprises an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material, wherein the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, fragrance-retaining particles, active oxygen particles, and an enzyme preparation.EFFECT: By encapsulating the functional component with the encapsulation material having the washing function, the laundry composition can simultaneously achieve a cleaning and stain removal function, a softening function, and a fragrance-retaining function. In addition, since the softening particles, the fragrance-retaining particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, it is possible to prevent the functional component from losing effectiveness when the encapsulation material is subjected to high-temperature press-forming, thereby solving a problem that effects are poor or costs are high when functional components are directly added to conventional laundry sheets.SELECTED DRAWING: Figure 1

The invention relates to a bacteriostatic washing machine tank cleaning block composition and a preparation method thereof, and the bacteriostatic washing machine tank cleaning block composition comprises the following components: peroxide salt, a surfactant, a chelating agent, an acid substance, modified silicon dioxide, an active oxygen activator, a release agent, an adhesive, a filler and water; wherein the modified silicon dioxide is obtained by firstly hydroxylating silicon dioxide, then carrying out esterification reaction with hexadecenoic acid and linolenic acid, and finally polymerizing with sodium acrylate. The modified silicon dioxide can generate mechanical friction with stubborn dirt to promote the dirt to fall off, a high-crosslinking-degree net-shaped organic chain segment formed on the surface of the modified silicon dioxide has amphipathicity, after the modified silicon dioxide is compounded with the surfactant and other components, a synergistic effect is generated to improve the decontamination effect, the compatibility of all the components can be improved, and the cleaning effect is improved. Falling stubborn dirt can be wrapped, and the decontamination effect is further improved; all the components are compounded, so that a good antibacterial effect and the like are achieved, and a good prospect is achieved.

This provides an improved dissolvable solid article with a specific aspect ratio. Such dissolvable solid article has a multilayer structure comprising two or more flexible, dissolvable, porous sheets, while each of which comprises a water-soluble polymer and a surfactant and is characterized by a Percent Open Cell Content of from 80% to 100% and an Overall Average Pore Size of from 100 μm to 2000 μm. The multilayer dissolvable solid article is characterized by a maximum dimension D and a minimum dimension z; and wherein the ratio of D / z ranges from 1 to 10.

A solid composition comprising at least 20 wt% of one or more biosurfactants and at least 20 wt% of one or more non-biological surfactants, and wherein the total surfactant content of the solid composition is at least 75 wt%.

The present invention provides a unit dose laundry detergent composition comprising a) a surfactant; b) a water-soluble substrate comprising: − at least one film former; − a thickening agent; − at least one plasticizer; wherein the weight ratio between the at least one film former and thickening agent to the at least one plasticizer is between about 3.5:1 to about 5.5:1, preferably about 4.5:1, on dry basis; and c) a microcapsule composition comprising a polymer encapsulating at least a fragrance ingredient, wherein the at least fragrance ingredient is encapsulated in core-shell microcapsules comprising a core and a shell surrounding the core. The invention also provides a method of making, as well as the use of such a composition.

The invention relates to a smooth antistatic decontamination washing sheet and a preparation method thereof. A softening antistatic decontamination washing sheet comprises a film-forming agent, an anionic surfactant, a nonionic surfactant, a softener, a conditioner, a filler, a chelating agent, essence and water, has softening, antistatic and decontamination characteristics, has small corrosion to equipment and is suitable for large-scale mass production.

A packaged laundry detergent product including a particulate laundry detergent composition in a flexible package. Such particulate laundry detergent composition includes a plurality of detergent granules that are characterized by a FloDex Value ranging from 10 mm to 20 mm, and each of the detergent granules includes from 5% to 40% of fatty acids and / or salts thereof. The flexible package includes a rigid spout that is characterized by a diameter ranging from 20 mm to 30 mm.

The invention is suitable for the technical field of detergents, and provides a solid detergent tablet and a preparation method and a using method thereof.The solid detergent tablet comprises a base material and a viscosity modifier, and the viscosity modifier comprises at least one or combination of cellulose ether and inverse emulsion. By adding the viscosity modifier, the viscosity of the finally obtained washing liquid can be adjusted, and the use requirements of consumers are met; the sheet is obtained after drying, then the viscosity modifier powder particles are added, on one hand, the process difficulty is not increased, and on the other hand, the viscosity modifier is added, so that the product becomes thicker after being dissolved, and the customer experience feeling is better.

The present invention is in the field of cleaning composition. Particularly it relates to a unit dose laundry article having a cleaning ingredient for providing improved cleaning performance. There is hence a need to provide a 'eco-friendly' detergent product in the form of a flexible solid laundry article, which provides cleaning efficacy at par with conventional detergent composition, is easy to use without impacting the dissolution profile of the article. The present invention provides a flexible solid unit dose laundry article comprising a cleaning ingredient, water soluble polymer and a water-insoluble disintegrant that provides improved cleaning performance. The flexible solid laundry article is 'eco-friendly' and dissolves quickly in water yet does not stick to each other during storage and is easy to use.

A composition including a plurality of first particles, and a plurality of second particles. Each of said first particles has a mass from 5 mg to 500 mg; each of said first particles has a maximum dimension of less than about 10 mm, and each of said first particles has a first shape selected from the group consisting of hemispherical, compressed hemispherical or heightened hemispherical. Each of said second particles has a mass equal to or larger than the mass of the first particles; and each of said second particles has a second shape which is different from the first shape of the first particle. Each of said second particles has an aspect ratio of more than 1 and less than 10. The plurality of first particles and the plurality of second particles are in a package.

A particle comprising: from 25% to 99%, by weight of the particle, a polyalkylene glycol water-soluble carrier; and from 1.0% to 75%, by weight of the particle, a nonionic polyester soil release polymer; wherein the nonionic polyester soil release polymer comprising: (a) at least one terephthalate structural unit, (b) at least one alkylene glycol structural unit, (c) at least one polyalkylene glycol structural unit comprising at least one ethylene glycol moiety, and wherein the molar ratio between (i) ethylene glycol moiety present in the polyalkylene glycol structural unit (c) to (ii) terephthalate moiety present in the terephthalate structural unit (a) being at least 5.0; wherein the particle has a mass of from 5.0 mg to 1.0 g; wherein the particle has a longest dimension of at least 3.0mm; and wherein the particle has an aspect ratio of from more than 1.1 to less than 5.0.

A laundry composition and a preparation method therefor, relating to the technical field of everyday chemical products. The laundry composition comprises: an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material; the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, scent particles, active oxygen particles, and an enzyme preparation. By using the encapsulation material having a washing function to encapsulate the functional component, integration of cleaning and stain removal, softening, and scenting is achieved; furthermore, because the softening particles, the scent particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, the functional component does not lose effectiveness even if the encapsulation material is subjected to high-temperature press-forming, thus overcoming the defect of poor effects or high costs caused by functional components being added directly to existing laundry detergent sheets.

The subject matter of the present invention relates to a powdered surfactant composition comprising branched C12 / C13 alcohol sulfates and inorganic salts. The powdered surfactant composition can be used in solid toilet block formulations further comprising additional inorganic salts. The invention further relates to a method for producing the solid toilet block formulations.

The present invention relates to the technical field of detergent products, and discloses a clear-water laundry sheet and a preparation method therefor. The laundry sheet is prepared from the following raw materials: a surfactant, water and an auxiliary agent. The laundry sheet contains bubbles, and Plateau borders are formed between the bubbles; and the volume proportion of the bubbles is 50-90%. By adjusting the volume proportion of bubbles in the clear-water laundry sheet, the bubbles can increase the specific surface area of the sheet, thereby increasing a contact area between same and water. Moreover, Plateau borders can be formed between the bubbles to function as capillary tubes; when the laundry sheet is placed into water, water can enter the interior of the sheet along the Plateau borders, thereby accelerating the dissolution of the sheet; therefore, the laundry sheet has a rapid-dissolving effect even under low-temperature conditions, which allows the sheet to exert a cleaning effect more quickly.

The present invention relates to a granule comprising, or consisting of, the following components: - sodium iminodisuccinate, - at least one alkyl polyglucoside, wherein the alkyl chain is a carbon chain comprising from 4 to 20 carbon atoms, in particular 10 carbon atoms, the granule comprising a moisture content of 4.5 to 6%.

The present disclosure provides water soluble laundry detergent products comprising one or more non-fibrous sheets and at least one solid layer, wherein the at least one solid layer comprises a gel and a solidifying agent and is coated on one or more sides of the one or more non-fibrous sheets, is disposed between two or more of the non-fibrous sheets, or a combination thereof; and methods of their making and using.

A granular laundry detergent composition, wherein the laundry detergent composition is present at a weight of between about 15 g and about 45 g; wherein, the laundry detergent composition includes; a first plurality of particles, wherein the particles within the first plurality of particles each have a bulk density of between about 1101 g / L and about 3000 g / L; a second plurality of particles, wherein the particles within the second plurality of particles each have a bulk density of between about 400 g / L and about 1100 g / L; wherein the laundry detergent composition includes about 10% or less by weight of the laundry detergent composition of the first plurality of particles and wherein the laundry detergent composition includes at least about 90% by weight of the laundry detergent composition of the second plurality of particles; andwherein the laundry detergent composition is free flowing.

To provide a novel, non-foaming, tablet-type skin cleanser. [Solution] A tablet-type skin cleansing agent characterized by containing (A) to (C). (A) Bar-shaped crystalline cellulose (B) Anionic surfactants (C) One or more of the following: acrylates crosspolymer-2-Na, carboxymethyl starch sodium.

Surface treatment powders including a peroxide source active, an anionic surfactant adjuvant, and an alkaline salt are disclosed. The surface treatment powders are substantially free of quaternary ammonium compounds and bleach activators. The surface treatment powders exhibit biocidal activity under EN 1276 and fungicidal activity under modified EN 1650 or modified EN 13697. Methods of making and using the surface treatment powders are further disclosed.

Disclosed herein are home care compositions and films formed therefrom. According to one aspect of the present invention, there is provided a home care composition comprising: a polysaccharide comprising Pulullan, an alginate, or a combination thereof; optionally, cellulose; a polyol; one or more surfactants, the one or more surfactants including an anionic surfactant, a betaine surfactant, a nonionic surfactant, or a combination of two or more thereof; optionally, a fragrance; and optionally an emollient, wherein the home care composition is in the form of a film.

Provided is an α-amylase which has excellent amylolytic activity at a low temperature and further has excellent stability at a low pH and / or in the presence of a chelating agent. A variant of a parent α-amylase, comprising an amino acid residue substitution at a position corresponding to position H238 or E185 of an amino acid sequence set forth in SEQ ID NO: 2, and an amino acid residue substitution shown in the following (A) or (B), the parent α-amylase or α-amylase variant having at least 80% sequence identity to the amino acid sequence set forth in SEQ ID NO: 2 (excluding α-amylase variants having amino acid residue substitutions at three positions corresponding to positions H238, S239, and G178, three positions corresponding to positions H238, R209, and G178 and three positions corresponding to positions E185, N190, and G178 of the same amino acid sequence): (A) an amino acid residue substitution at one or more positions selected from the group consisting of positions corresponding to positions T116, A181, A199, A275, V277, A286 and L323 of the amino acid sequence set forth in SEQ ID NO: 2; or (B) an amino acid residue substitution at a position corresponding to position G178 of the amino acid sequence set forth in SEQ ID NO: 2 and one or more amino acid residue substitutions at one or more positions selected from the group consisting of positions corresponding to positions N126, T129, N190, R209 and S239 of the same amino acid sequence.

Provided is a lipase for which activity inhibition by surfactants is reduced and which exhibits a high cleaning effect. A lipase consisting of the amino acid sequence of SEQ ID NO: 14 or an amino acid sequence having at least 91% identity thereto.

The invention relates to a granular laundry softening detergent additive. A composition comprising a plurality of particles comprising: from about 25% to about 89% by weight of a water soluble carrier; from about 5% to about 45% by weight of a first hydrophobic conditioning compound, the first hydrophobic conditioning compound having a weight average molecular weight greater than 1000 Da; and from about 0.5% to about 10% by weight of a cationic polysaccharide; from about 5% to about 50% by weight of a non-halide salt; and wherein individual particles of the plurality of particles have a mass of about 1 mg to about 1 g.