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1020results about "Packaging corrosive chemicals" patented technology

Film Embedded Packaging and Method of Making Same

The present invention relates to packaging in the form of a pouch, which may contain active substances, such as food products, pharmaceutical agents, nutraceuticals and cosmetic agents, or the like. More specifically, in some embodiments, the present invention provides a pouch, which includes at least one porous substrate encompassing a closed volume and at least one water-soluble film at least partially embedded in the at least one porous substrate. The pouch may contain an active substance within the closed volume, as well as an active substance in the water-soluble film. The present invention also relates to methods of making and using the pouches.
Owner:MONOSOL RX

Medical device package with deformable projections

A medical device package includes a body with at least one chamber therein, a proximal end and a distal end. The medical device package also includes at least one deformable projection within the chamber(s). Furthermore, the deformable projection is configured to deform resiliently upon contact with a medical device during insertion of the medical device into the chamber and, thereby, removably retain the medical device within the chamber.
Owner:LIFESCAN IP HLDG LLC

Trilayer coated pharmaceutical packaging

An article is described including an article surface and a coating set comprising a tie coating or layer of SiOxCy or Si(NH)xCy applied to the article surface, a barrier coating or layer of Six, and a pH protective layer of SiOxCy or Si(NH)xCy. The respective coatings or layers can be applied by chemical vapor deposition of a polysiloxane or polysilazane precursor in the presence of oxygen. Examples of such an article are a prefilled thermoplastic syringe or thermoplastic pharmaceutical vial with a coated interior portion containing a pharmaceutical preparation or other fluid with a pH of 4 to 8, alternatively 5 to 9. The barrier coating or layer prevents oxygen from penetrating into the thermoplastic syringe or vial, and the tie coating or layer and pH protective coating or layer together protect the barrier layer from the contents of the syringe or vial.
Owner:SI02 MEDICAL PRODS

Glass compositions with improved chemical and mechanical durability

The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO2; from about 3 mol. % to about 13 mol. % alkaline earth oxide; X mol. % Al2O3; and Y mol. % alkali oxide. The alkali oxide may include Na2O in an amount greater than about 8 mol. %. A ratio of Y:X may be greater than 1 and the glass composition may be free of boron and compounds of boron. In some embodiments, the glass composition may also be free of phosphorous and compounds of phosphorous. Glass articles formed from the glass composition may have at least a class S3 acid resistance according to DIN 12116, at least a class A2 base resistance according to ISO 695, and a type HGA1 hydrolytic resistance according to ISO 720.
Owner:CORNING INC

Construction materials containing surface modified fibers

Construction materials containing surface modified reinforcements are used to fabricate composite structures. The composite structures comprise a matrix material and surface modified reinforcements, such as fibers and particulates. The surface modifier may be applied to a fiber surface using conventional sizing equipment and provides a durable film on the fiber. The surface modifier may be selected to have multifunctional properties, for example, increasing fiber pull-out strength, imparting bio-active properties, improving moisture resistance and other desirable properties to the composite structure.
Owner:SAINT GOBAIN PLACO SAS

Packaging Solutions

A packaging system for the storage of an ionic, hydrogel contact lens employs an aqueous packaging solution including a phosphorylcholine polymer. Preferably, the solution has an osmolality of at least about 200 mOsm / kg, a pH of about 6 to about 8 and is heat sterilized.
Owner:BAUSCH & LOMB INC

Transparent, Flexible Products Made With Partially Crystalline Cycloolefin Elastomer

Shaped articles made with a partially crystalline, cycloolefin elastomer of norbornene and ethylene typically having at least one glass transition temperature (Tg) in the range of from −10° C. to 15° C. and a crystalline melting temperature in the range of from 60° C. to 125° C. and a % crystallinity by weight in the range of from 5% to 40%. The shaped articles may be in the form of medical tubing; a contact lens mold or component thereof; a container such as a bottle, a squeeze bottle or a squeeze tube; an eyedropper or eyedropper component; an elastomeric closure, optionally a pierceable elastomeric closure or the shaped article is selected from shrink film and / or shrink tubing.
Owner:TOPAS ADVANCED POLYMERS

Capsule for preparing a drink

The invention relates to a capsule for preparing a drink, for example coffee, comprising a hollow element (1,1a,1b) for containing a dose, for example of ground coffee. Said hollow element (1,1a,1b) has a lateral wall (2, 2a, 2b), an upper face (3) and a lower face (4), the lower part of said lateral wall (2, 2a, 2b) extending in such a way as to create a rim (6, 3a, 3b) oriented along a plane cutting the lateral wall (2, 2a, 2b). The invention is characterised in that the thickness of the upper face (3) and / or the lateral wall (2, 2a, 2b) and / or the rim (6, 3a, 3b) is variable.
Owner:ETHICAL COFFEE COMPANY

Packaged Iron Sucrose Products

A packaged iron sucrose formulation including a container with an interior glass surface that is coated with layer of material containing silicon, such as a silicone polymer or silicon dioxide. The iron sucrose formulation is packaged inside the glass vessel and in contact with the layer of material containing silicon. The packaged formulation can be stored for extended periods without glass delamination.
Owner:HOSPIRA

Pvp copolymer for harsh chemical packaging

ActiveUS20140110301A1Cosmetic preparationsFlexible coversSolubilityPVP polymer
A water soluble film useful in unit-dose chemical packaging is disclosed. The film may include: a water soluble saccharide and a polyvinyl alcohol copolymer consisting essentially of: (a) from 80 to 99 mole percent of vinyl alcohol and vinyl ester monomer; and (b) from 1 to 20 mole percent of a pyrrolidone comonomer. Such compositions may be used to provide a water-soluble film simultaneously satisfying requirements in regard to water solubility, biodegradability, and physical properties, even when used for packaging of harsh, oxidizing chemicals.
Owner:SEKISUI SPECIALTY CHEM AMERICA

Glass Articles with Improved Chemical and Mechanical Durability

A glass article may formed from a glass composition that may include from about 70 mol. % to about 78 mol. % SiO2, from about 3 mol. % to about 13 mol. % alkaline earth oxide, X mol. % Al2O3, and Y mol. % alkali oxide. The alkali oxide may include Na2O in an amount greater than or equal to about 9 mol. % and less than or equal to about 15 mol. %. The ratio of Y:X may be greater than 1. The glass article may be free of boron and compounds of boron. The glass article may have a compressive stress layer with a compressive stress greater than or equal to about 250 MPa and depth of layer greater than or equal to about 25 μm. The glass article may have at least a type HGA2 hydrolytic resistance according to the ISO 720 standard.
Owner:CORNING INC

Lightweight unit load device

A unit load device constructed from fiber reinforced polymer matrix composite materials is described. Individual panels of the unit load device may be customized with composite materials and patterns. The joints are adapted to receive the ends of the panels of the unit load device and may further be customized with fiber reinforced composite materials to strengthen the joint. Some embodiments provide for construction of a unit load device from a variety of fiber reinforcing materials utilizing a matrix of thermoplastic polymers with similar softening temperatures. Each component part within the container was designed and / or created to address the specific needs of the particular part. The unit load devices described herein provide for all composite containers with a significant weight savings from conventional unit load devices.
Owner:COMPOSITE TRANSPORT TECH

Transparent moisture barrier coatings for containers

Containers for smokeless tobacco products and other consumer and food products are provided. The containers include a layer of fibrous material, wherein the layer of fibrous material includes a moisture barrier layer imbedded within the layer of fibrous material or carried on an outer surface of the layer of fibrous material as a coating, the moisture barrier layer incorporating at least one of: (i) a triazine-containing compound; (ii) a nano-cellulose material; (iii) a nanoclay material; (iv) a polymer composition comprising one or more of a salt of one or more of myristic, palmitic and stearic acid, polyvinyl alcohol, and a C9-C18 fatty acid complex of a metal ion having an oxidation state of at least three; and (v) an inorganic oxide material.
Owner:R J REYNOLDS TOBACCO COMPANY

Packaging system for preserving a nonoxygenated hemoglobin based oxygen therapeutic product

The present invention relates generally to a packaging system for preserving a nonoxygenated hemoglobin based oxygen therapeutic agent. More specifically, the present invention relates to a transparent overwrap packaging system comprising a primary product contacting package, a secondary package comprising a multilayer high barrier oxygen overwrap.
Owner:SANGART INC

Phase change material composition

A transportable PCM (phase change material) module comprises anumber of PCM packs; a housing for thermally insulting said number of PCM packs from a module's surrounding medium; spaces separating said packs and forming one or more channels for the flow of a fluid; said housing incorporating a fluid inlet and a fluidoutlet; whereby, in use, fluid flows through said channels from said inlet to said outlet.A PCM (phase change material) pack comprises a laminate of a first conducting panel and a second conducting panel enclosing a portion formed primarily of PCM; wherein said portion of PCM incorporates thermal conductors. A PCM (phase change material pack) comprises an envelope of relatively highly thermally conductive material enclosing a portion formed primarily of PCM; wherein said PCM portion incorporates a conductive compound mixed into said PCM which comprises carbon black particles.
Owner:VKR HLDG AS

Bags having odor management capabilities

Bags or liners having incorporated therein an effective amount of odor management agents including a counteractant agent, a neutralizing agent and optionally, a masking agent, whereby the odor management agent imparts no perceptible scent to the bags or liners, such that the bags or liners are substantially free of fragrance while the odor management agent reduces malodor emanating from products disposed within the bag. Further, the invention is drawn to web materials for use in forming the bags or liners having odor management agents. The odor management agent is disposed within the bag or dispersed substantially uniformly throughout the web.
Owner:REYNOLDS CONSUMER PROD INC

Food preservation systems

The present invention provides a food preservation system that includes a multi-phase bacterial inhibition food pad. The food pad includes absorbent media and / or material to absorb fluids emanating from the packaged food. The absorbent media / material includes one or more bacterial inhibitors that may possess bacteriostatic and / or bactericidal properties. In addition, the food pad may also include an atmosphere modification system capable of modifying an atmosphere in a food package. Optionally, one or more reaction promoters and / or one or more mechanisms to protect the food preservation system may also be included in the food pad. Overall, the food preservation system inhibits bacterial growth, thereby enhancing food preservation and / or food safety.
Owner:NOVIPAX INC

Environment-friendly foamed container closure laminate with embossed tabs

An environment-friendly foamed container closure laminate with embossed tabs is composed of, from top to bottom, a stiff polymer printing layer—the top surface of a half thereof is embossed, the bottom surface is printed; a stiff polymer reinforcement layer—its half bottom surface is embossed and the stiff polymer printing layer laminated with the stiff polymer reinforcement layer is used as a tab (if no printing is necessary, the stiff polymer printing layer and the stiff polymer reinforcement layer are combined to be a tab layer); a soft polymer foam layer—used as a sealing gasket; a high melting point polymer isolation layer—to insulate the heat transfer from the electromagnetic induction heated metal layer to the soft polymer foam layer; an electromagnetic induction heatable metal layer; and a peelable thermosensitive adhesive layer; the inventive environment-friendly foamed container closure laminate with embossed tabs exhibits a good touch feeling and non-slippery fallen away and it will not stick to the soft polymer foam layer, thereby the release layer is saved and the release agent is not necessary.
Owner:WELL PACK IND CO LTD

Cup lid with integrated container

ActiveUS8381935B1Simplify drinkingSimplify eatingCapsClosure with auxillary devicesFresh foodMechanical engineering
Cup lid with integrated container(s) that couples with the top of a cup. The cup and cup lid form at least two containment volumes, Embodiments enable easy containment, inclusion of fresh food, transportation and access of solid or liquid in the container and cup without disengagement of the cup lid from the cup. Contents of the lid container may be accessed, partially consumed, replaced in the container and resealed at any time as desired by the user. Additionally, an independent drop-in container within the lid cavity may be resealed and removed from the lid cavity and taken to other locations such as home, work, or car. Simplifies eating and drinking from one unified container and cup in a theater or stadium having seats for example that provide one cup-holder per seat. Provides one free hand to hold a child's hand for safety while in stadiums and amusement parks.
Owner:SNACKTOPS

Glass compositions with improved chemical and mechanical durability

The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO2; from about 3 mol. % to about 13 mol. % alkaline earth oxide; X mol. % Al2O3; and Y mol. % alkali oxide. The alkali oxide may include Na2O in an amount greater than about 8 mol. %. A ratio of Y:X may be greater than 1 and the glass composition may be free of boron and compounds of boron. In some embodiments, the glass composition may also be free of phosphorous and compounds of phosphorous. Glass articles formed from the glass composition may have at least a class S3 acid resistance according to DIN 12116, at least a class A2 base resistance according to ISO 695, and a type HGA1 hydrolytic resistance according to ISO 720.
Owner:CORNING INC

Strengthened borosilicate glass containers with improved damage tolerance

According to one embodiment, a glass container may include a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92. The body may have an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. The body may also include a compressively stressed layer extending into the wall thickness from at least one of the outer surface and the inner surface. A lubricous coating may be positioned on at least a portion of the outer surface of the body, wherein the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7.
Owner:CORNING INC

Compostable container for storing fluids

A fully compostable container is provided having an enclosed body with an opening through an interior surface and an exterior surface. The enclosed body having a plant fiber structural layer configured to biodegrade in ambient conditions into nontoxic residue and a fluid barrier layer formed on a first side of the structural layer to form the interior surface of the enclosed body, the fluid barrier layer configured to biodegrade in ambient conditions into nontoxic residue. The container is gradually biodegradable when exposed to a set of factors in a natural environment and has a shelf life of six months when stored under standard commercial conditions.
Owner:SACRED GREEN

Reusable seamless multipurpose bag

A reusable bag (10) made of materials, such as an FDA approved food-grade silicone, which may or may not include fillers, that can withstand the extreme temperatures used in the entire food preparation, cooking, and cleaning processes, including, but not limited to, storing, freezing, defrosting, marinating, baking, and washing for reuse. The bag (10) may be seamless and may have rounded corners and / or a rounded bottom (14), which allows for reversibility for the purpose of cleaning and prevents the accumulation of food, bacteria, or other contaminants thereby ensuring the safety and reusability of the invention. This bag may be closed and opened repeatedly by a sealing mechanism (12) that allows for an air and water tight seal.
Owner:MUNGUIA MARK

Polyester Polymer Having Phenolic Functionality and Coating Compositions Formed Therefrom

A polyester polymer is provided that includes at least one pendant phenolic-containing group. In one embodiment, the polyester polymer is combined with an optional crosslinker and an optional carrier to form a coating composition suitable for use in coating articles such as packaging articles. The coating composition typically includes a resole phenolic crosslinker. In one embodiment, the polyester polymer has at least one phenolic-containing group that comprises an adduct of cardanol.
Owner:SWIMC LLC
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