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Oxygen scavengers in plastic formulations

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LastUpdate Updated on 01/09/2024 [07:34:00]
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Solicitudes publicadas en los últimos 180 días / Applications published in the last 180 days
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INTRAVENOUS INFUSION DOSAGE FORM FOR PEMETREXED

Publication No.:  US2024165016A1 23/05/2024
Applicant: 
SUN PHARMACEUTICAL IND LTD [IN]
SUN PHARMACEUTICAL INDUSTRIES LTD
ES_2959975_T3

Absstract of: US2024165016A1

The present invention relates to an intravenous infusion dosage form comprising: an aqueous solution of pemetrexed or its pharmaceutically acceptable salt at a concentration ranging from 1.0 mg/ml to 20.0 mg/ml present in a multilayered flexible plastic infusion container, wherein the multilayered flexible plastic infusion container has an oxygen scavenger layer sandwiched between an outermost and an innermost layer of the container, the container being free of a polyimide and wherein the multilayered flexible plastic infusion container filled with the aqueous solution of pemetrexed is autoclavable.

POLYPROPYLENE RESIN COMPOSITION WITH EXCELLENT LOW-TEMPERATURE IMPACT RESISTANCE AND ARTICLE MOLDED THEREFROM

Publication No.:  EP4372047A1 22/05/2024
Applicant: 
HANWHA TOTALENERGIES PETROCHEMICAL CO LTD [KR]
Hanwha TotalEnergies Petrochemical Co., Ltd

Absstract of: EP4372047A1

The present invention relates to a polypropylene resin composition with excellent impact resistance and rigidity and to an article molded therefrom. Since a polypropylene resin article prepared from the polypropylene resin composition according to an embodiment of the present invention has excellent impact resistance and rigidity, it can be advantageously used as an automobile interior or exterior part, a toy for children, or a food storage container.

MOISTURE BARRIER FILMS

Publication No.:  US2024157690A1 16/05/2024
Applicant: 
GENERAL MILLS INC [US]
GENERAL MILLS, INC
US_2024157690_A1

Absstract of: US2024157690A1

A multilayer moisture barrier film includes at least one desiccant-containing layer disposed adjacent to at least one desiccant free layer, where the at least one desiccant-containing layer comprises a polymeric matrix defining a plurality of cavities and desiccant particles, wherein at least one of the plurality of cavities has at least one desiccant particle in communication therewith.

Polypropylene Resin Composition With Excellent Low-Temperature Impact Resistance And Article Molded Therefrom

Publication No.:  US2024158624A1 16/05/2024
Applicant: 
HANWHA TOTALENERGIES PETROCHEMICAL CO LTD [KR]
HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD

Absstract of: US2024158624A1

A polypropylene resin composition with excellent impact resistance and rigidity and an article molded therefrom are provided. Since a polypropylene resin article prepared from the polypropylene resin composition has excellent impact resistance and rigidity, it can be advantageously used as an automobile interior or exterior part, a toy for children, or a food storage container.

COMPOUNDING MATERIAL FOR RUBBER KNEADING AND SEALED PACKAGE USING COMPOUNDING MATERIAL FOR RUBBER KNEADING, METHOD FOR PRODUCING COMPOUNDING MATERIAL FOR RUBBER KNEADING AND METHOD FOR PRODUCING RUBBER COMPOSITION

Publication No.:  US2024158585A1 16/05/2024
Applicant: 
KURARAY CO LTD [JP]
KURARAY CO., LTD
CN_117083229_PA

Absstract of: US2024158585A1

A compounding material for rubber kneading including: a sealing pouch (A) having an outer layer with a thickness of 30 to 100 μm that is made of a polymer (a) with a melting point of 60 to 140° C., and a liquid diene-based rubber (B) sealed inside the sealing pouch (A). Also a sealed package including: a sealing container with low water vapor permeability, and the compounding material for rubber kneading sealed inside the sealing container.

PERFUSION DOSAGE FORM

Publication No.:  EP4368175A2 15/05/2024
Applicant: 
SUN PHARMACEUTICAL IND LTD [IN]
Sun Pharmaceutical Industries Limited
EP_4368175_A2

Absstract of: EP4368175A2

The present invention relates to a method for enabling hospitals or clinics to administer a dose of a drug to patients in need thereof while avoiding steps of manipulation, dilution, reconstitution, dispensing, sterilization, transfer, handling or compounding before intravenous administration.The present invention further relates to a perfusion system comprising different sets of perfusion containers, each container comprising a ready-to-infuse, stable, sterile, aqueous perfusion solution of a drug, wherein the set of perfusion containers alone or in combination provides for direct intravenous administration of a desired dose of the drug to a patient in need thereof, such that the delivered dose is equal to or within ± 5% of the calculated dose.

A POLYAMIDE OR FLUOROPOLYMER COMPOSITE MATERIAL AND METHOD OF ITS PREPARATION

Publication No.:  US2024150576A1 09/05/2024
Applicant: 
KLJ POLYMERS AND CHEMICALS LTD [IN]
KLJ POLYMERS AND CHEMICALS LIMITED
US_2024150576_A1

Absstract of: US2024150576A1

The present invention provides a composite material comprising of a polyamide material including PA66, and/or a fluoropolymer material including polytetrafluoroethylene (PTFE), glass fibers, additives and pigments and method of its preparation by compounding extrusion or injection moulding processes. The composite material sustains the high heat generated due to spark in the electrical circuit, has lowest coefficient of friction (COF) so that the socket shutter provides smooth operation of inserting and removing the plug, has very low cycle time in injection moulding process ensuring high productivity and provides custom made colours required for aesthetic purpose.

RECYCLABLE PACKAGING FILM

Publication No.:  EP4363213A1 08/05/2024
Applicant: 
AMCOR FLEXIBLES NORTH AMERICA INC [US]
Amcor Flexibles North America, Inc
WO_2023277861_PA

Absstract of: WO2023277861A1

A recyclable packaging film includes an irradiated first film and a second film laminated to the first film. The first film includes a first polypropylene layer, a second polypropylene layer, and an ethylene vinyl alcohol (EVOH) layer between the first and second polypropylene layers.

PACKAGING FILM HAVING OXYGEN BARRIER

Publication No.:  EP4363218A1 08/05/2024
Applicant: 
AMCOR FLEXIBLES NORTH AMERICA INC [US]
Amcor Flexibles North America, Inc
WO_2023277862_PA

Absstract of: WO2023277862A1

A non-shrink, irradiated packaging film includes first, second, third, and fourth layers of polyamide (PA); a first polyethylene vinyl alcohol (EVOH) layer between the first and second PA layers: a second EVOH layer between the third and fourth PA layers; a mid-layer between the second and third PA layers; and first and second polyethylene (PE) layers. The first, second, third, and fourth PA layers, the first and second EVOH layers, and the mid-layer are between the first and second PE layers. The mid-layer may be formed from a polymer.

SILOXANE/SILICONE COMPOSITIONS FOR USE IN ENHANCING POLYMER PROCESSING

Publication No.:  US2024141141A1 02/05/2024
Applicant: 
TECHMER PM [US]
TECHMER PM
US_2024141141_PA

Absstract of: US2024141141A1

A non-fluorinated polymer processing aid composition comprises an organo-modified siloxane, a synergist, an antioxidant, and a carrier resin. The composition may be useful for improving polymer processing during film production by reducing sharkskin and die buildup.

OXYGEN ABSORBER

Publication No.:  US2024139706A1 02/05/2024
Applicant: 
MITSUBISHI GAS CHEMICAL COMPANY INC [JP]
MITSUBISHI GAS CHEMICAL COMPANY, INC

Absstract of: US2024139706A1

Provided is an oxygen absorber containing: a liquid oligomer of an unsaturated hydrocarbon; a transition metal catalyst; a carrier supporting the liquid oligomer of the unsaturated hydrocarbon and the transition metal catalyst; granular activated carbon; and crystalline thermoplastic resin particles. In an analysis curve derived by subjecting the crystalline thermoplastic resin particles and the granular activated carbon to a pyrolysis-gas chromatography analysis under a pyrolysis condition of 600° C., a ratio Cref/Pref of a peak area (Cref) of a decomposition product of a low molecular weight component of the crystalline thermoplastic resin particles adsorbed on the granular activated carbon per unit mass of the activated carbon to a peak area (Pref) of the crystalline thermoplastic resin particle decomposition product per unit mass of the crystalline thermoplastic resin particles is 0.20 or less.

OXYGEN ABSORBER

Publication No.:  US2024139704A1 02/05/2024
Applicant: 
MITSUBISHI GAS CHEMICAL COMPANY INC [JP]
MITSUBISHI GAS CHEMICAL COMPANY, INC

Absstract of: US2024139704A1

Provided is an oxygen absorber including an unsaturated group-containing liquid oligomer, an oxygen absorption-promoting substance, a carrier supporting the unsaturated group-containing liquid oligomer and the oxygen absorption-promoting substance, gas-absorbing inorganic particles, and activated carbon. An amount of the unsaturated group-containing liquid oligomer adsorbed on the gas-absorbing inorganic particles is 6.5 parts by mass or less per 100 parts by mass of the gas-absorbing inorganic particles.

SCAVENGING OXYGEN

Publication No.:  US2024140665A1 02/05/2024
Applicant: 
COLORMATRIX HOLDINGS INC [US]
COLORMATRIX HOLDINGS, INC
US_2024140665_PA

Absstract of: US2024140665A1

A container comprises: (i) a hydrogen generating means comprising an active material arranged to generate molecular hydrogen on reaction with moisture; (ii) a catalyst capable of catalyzing a reaction between molecular hydrogen and molecular oxygen; and (iii) a barrier means for restricting passage of small organic molecules from a product contained, in use, in the container, to the catalyst associated with a closure or body wall of the container.

OXYGEN SCAVENGER POWDER

Publication No.:  US2024138447A1 02/05/2024
Applicant: 
MITSUBISHI GAS CHEMICAL COMPANY INC [JP]
MITSUBISHI GAS CHEMICAL COMPANY, INC

Absstract of: US2024138447A1

Provided is an oxygen scavenger powder containing an iron powder, a metal halide, and an alkaline agent, in which the alkaline agent has a solubility of less than 0.1 g in 100 g of water at 25° C., and an aqueous dispersion of the alkaline agent has a pH of from 8 to 12 at 25° C.

FOOD PRESERVATION SYSTEM

Publication No.:  US2024138446A1 02/05/2024
Applicant: 
ROESNER BRUCE B [US]
GREENLIFETECH CORP [US]
ROESNER Bruce B,
GreenLifeTech Corp
US_2024138446_PA

Absstract of: US2024138446A1

In some implementations, a system for removing oxygen from a container includes a recirculation pump, an oxygen removal device, and an anti-bacterial system. The recirculation pump includes an intake and a discharge, and the intake includes a first connector. The discharge is fluidically connected to an oxygen removal device. The anti-bacterial destroys bacteria through introducing of UV light or ozone.

APPARATUS AND SYSTEM FOR AUTHENTICATING, GRADING, AND ENCAPSULATING COLLECTIBLES

Publication No.:  US2024140678A1 02/05/2024
Applicant: 
SGCC INC [US]
SGCC Inc
US_2024140678_PA

Absstract of: US2024140678A1

A case includes a first shell to encapsulate a portion of a collectible. The first shell includes a planar first end having a recessed first edge. A wall is attached to the planar first end at the first edge of the planar first end and surrounds the portion of the collectible. A shoe tree includes a foot-shaped portion for insertion into the collectible and supporting the collectible. An end portion is attached to the foot-shaped portion and rests against the wall, wherein the first shell is configured to support the shoe tree. A second shell seals the case and includes a planar second end to be placed on a lip of the wall, wherein the collectible is configured to be encapsulated by the case. The planar second end has a recessed edge to align with the recessed first edge to enable the case to be stacked on a counterpart case.

SCAVENGING OXYGEN

Publication No.:  WO2024084337A1 25/04/2024
Applicant: 
COLORMATRIX HOLDINGS INC [US]
COLORMATRIX HOLDINGS, INC
WO_2024084337_A1

Absstract of: WO2024084337A1

A formulation for scavenging oxygen comprises: (A) an oxygen-scavenging copolymer; and (B) an oil, wherein said oil is selected from, for example, olive oil, macadamia oil, avocado oil, bataua oil, gevuina oil and/or an oil comprising at least 20% of a glycerol oleate.

POLYMERIC PREFORM AND CONTAINER INCLUDING ACTIVE OXYGEN SCAVENGER LAYER AND RECYCLED MATERIAL

Publication No.:  US2024131773A1 25/04/2024
Applicant: 
AMCOR RIGID PACKAGING USA LLC [US]
AMCOR RIGID PACKAGING USA, LLC
US_2024131773_PA

Absstract of: US2024131773A1

A preform configured to be blow-molded into a container. The preform includes a first layer and a second layer. The first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer. The second layer includes a second material having at least 25% recycled polymer.

SCAVENGING OXYGEN

Publication No.:  WO2024084338A1 25/04/2024
Applicant: 
COLORMATRIX HOLDINGS INC [US]
COLORMATRIX HOLDINGS, INC
WO_2024084338_A1

Absstract of: WO2024084338A1

A formulation for scavenging oxygen comprises: (A) an oxygen-scavenging copolymer; and (B) an oil, wherein said oil is selected from, for example, olive oil, macadamia oil, avocado oil, bataua oil, gevuina oil and/or an oil comprising at least 20% of a glycerol oleate.

OXYGEN ABSORBING QUILT AND METHOD OF MANUFACTURING THEREOF

Publication No.:  EP4355115A2 24/04/2024
Applicant: 
DESICCARE INC [US]
Desiccare, Inc
CA_3223105_PA

Absstract of: CA3223105A1

A method for manufacturing an oxygen absorbing quilt including placing a first sheet on one or more heat elements, wherein the heat elements are included on a bottom portion of a sealing machine; placing one or more oxygen absorbing elements on the first sheet; placing a second sheet over the oxygen absorbing elements and the first sheet, wherein the oxygen absorbing elements are positioned between the first and second sheets; moving a top portion of the sealing machine to a sealing position to press the first and second sheets against the bottom portion; increasing, by one or more heat elements, a temperature of the first and second sheets for a sealing time period to form one or more seals between the first and second sheets; decreasing the temperature of the one or more heat elements; and waiting for a cooling time period.

COLLECTABLE ABSORBER CANISTERS

Publication No.:  US2024124208A1 18/04/2024
Applicant: 
HOSAC TRACY [US]
Hosac Tracy
US_2022089352_A1

Absstract of: US2024124208A1

A collectable absorber canister has a predetermined outer configuration selected from the group consisting of an organic shape, an inorganic shape, and a composite shape. A collecting device stores the collectable absorber canister.

CONTAINER AND METHOD FOR STORING AND STABILIZING MOISTURE SENSITIVE PRODUCTS

Publication No.:  WO2024081219A1 18/04/2024
Applicant: 
CSP TECH INC [US]
CSP TECHNOLOGIES, INC
WO_2024081219_A1

Absstract of: WO2024081219A1

A container (20) for storing moisture-sensitive products includes a body (100) having a base (102), a sidewall (104) extending upwardly from the base and leading to an opening that provides access to an interior of the body; an oil (2) disposed within a product compartment (110) in the interior of the body, the product compartment being that portion of the interior of the body in which the oil is disposed while the body is standing upright on the base in a resting position; a cap (200') that covers the opening to form an enclosure that includes the product compartment, the enclosure further including a desiccant compartment positioned above and in fluid communication with the product compartment; and a desiccant material (2000) disposed within the desiccant compartment configured to scavenge moisture from the enclosure so as to stabilize moisture sensitive products suspended in the oil without directly contacting the oil when the body is in the resting position.

POLYMERIC COMPOSITION FOR USE IN ELECTROLESS PLATING, METHOD OF ELECROLESS PLATING, AND POLYMERIC ARTICLE MADE BY ELECTROLESS PLATING

Publication No.:  US2024117170A1 11/04/2024
Applicant: 
SABIC GLOBAL TECH B V [NL]
SABIC GLOBAL TECHNOLOGIES B.V

Absstract of: US2024117170A1

A composition for electroless plating comprises: from 9 to 29 weight percent, 9.7 to 29 weight percent, or 10 to 29 weight percent, of a first graft rubber copolymer which comprises the polymerized form of at least one conjugated diene monomer and at least one monovinyl aromatic monomer, from 70 to 90 weight percent, preferably 70-89.7 weight percent, more preferably 70 to 85 weight percent, of ungrafted styrenic polymer, from 0.1 to 10 weight percent of a core/shell diene-based rubber having particle size of 100 to 500 nanometers (nm), one or more of a stabilizer and/or antioxidant in total amount of from 0.1 to 5 weight percent, a fatty acid or a salt of fatty acid in an amount of from 0.1 to 2 weight percent, 0 to 5 weight percent of a mold release agent, 0 to 1 weight percent of a metal oxide, 0 to 3 weight percent of a lubricant, and 0 to 20 weight percent of polycarbonate wherein weight percent and ppm are based on total weight of the composition. The composition can be formed into an article having a metal coating electroless plated on the composition.

SEMICONDUCTIVE RESIN COMPOSITION FOR ULTRA-HIGH-VOLTAGE CABLE, HAVING EXCELLENT PROCESSABILITY, AND PREPARATION METHOD THEREFOR

Publication No.:  US2024117168A1 11/04/2024
Applicant: 
HANWHA SOLUTIONS CORP [KR]
HANWHA SOLUTIONS CORPORATION

Absstract of: US2024117168A1

The present invention relates to a semiconductive resin composition for a high voltage power cable. Specifically, the present invention relates to a semiconductive resin composition comprising a base resin in which ethylene butyl acrylates having different melting indices are mixed, carbon black, an antioxidant, and a crosslinking agent. In addition, the present invention relates to a semiconductive resin composition for a high voltage power cable, the composition having excellent scorch stability and processability and low volume resistance even at a high temperature.

PRESERVING MIRACLE FRUIT BERRIES

Nº publicación: US2024114914A1 11/04/2024

Applicant:

NATURES WILD BERRY [US]
Nature's Wild Berry

Absstract of: US2024114914A1

Provided are methods of preserving and/or storing Synsepalum dulcificum berry, which may involve separating a pulp of the berry into two or more parts; and freeze drying the berry with the separated pulp.

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