MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 82 resultados LastUpdate Última actualización 15/10/2019 [17:48:00] pdf PDF

Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (excluidas publicaciones Chinas / Chinese publications excluded)

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Organic biodegradable coffee bags

NºPublicación: AU2018201990A1 10/10/2019

Solicitante:

MITCHELL ALANA

Resumen de: AU2018201990A1

Abstract The invention relates to an organic biodegradable coffee bag.

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Tire Compositions and Methods for Making Thereof

NºPublicación: US2019308451A1 10/10/2019

Solicitante:

KRATON POLYMERS LLC [US]

Resumen de: US2019308451A1

A tire composition is disclosed. The composition comprises a rubber component and based on 100 parts by weight (phr) of the rubber component, 50-200 phr of covered silica, with the covered silica comprising silica core and a first resin covering the silica core, wherein the first resin is not chemically bonded to the silica core. The silica core is covered with the first resin by mixing a slurry comprising silica core with a mixture containing the first resin as a solution, an aqueous dispersion; or a solution by dissolving the first resin in a solvent.

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POLYMERS, THERMOCHROMIC AGENTS, AND/OR HYDROGEL COMPOSITIONS AND APPARATUS, INCLUDING PRODUCTS EMBODYING THE SAME, AND METHODS AND PROCESSES FOR MAKING SAME

NºPublicación: US2019307602A1 10/10/2019

Solicitante:

SHANGHAI CHUANGSHI IND GROUP CO LTD [CN]
HYGENIC INTANGIBLE PROPERTY HOLDING CO [US]

WO_2019165643_A1

Resumen de: US2019307602A1

Polymers, hydrogels, and thermochromic agents, including products embodying them, methods of using them, and processes for making them. In certain embodiments, temperature therapy packs which utilize thermochromic agents integrated into solid, semi-solid, or liquid hydrogels. In preferred (but optional) embodiments, the thermochromic agents are integrated into the composition used as the temperature exchange material of the therapy pack. In certain other embodiments, methods of using the thermochromic integrated temperature exchange materials, or processes for manufacturing such thermochromic integrated temperature exchange materials and/or methods or processes for manufacturing or using thermal packs embodying such materials. In certain particularly preferred embodiments, novel polymer compositions and/or processes for making polymers, which improve product durability or longevity and/or which improve use cycles or usage times.

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PAPER SUBSTRATE HAVING ENHANCED PRINT DENSITY

NºPublicación: US2019309478A1 10/10/2019

Solicitante:

INT PAPER CO [US]

US_2017183823_A1

Resumen de: US2019309478A1

The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.

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PAPER SUBSTRATE HAVING ENHANCED PRINT DENSITY

NºPublicación: US2019309479A1 10/10/2019

Solicitante:

INT PAPER CO [US]

US_2017183823_A1

Resumen de: US2019309479A1

The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.

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PAPER BARRIER MATERIAL

NºPublicación: US2019308786A1 10/10/2019

Solicitante:

JUJO PAPER CO LTD [JP]

Resumen de: US2019308786A1

An object is to provide a paper barrier material having excellent gas barrier property as well as excellent water vapor barrier property, wherein such paper barrier material is suitable for packaging applications such as food packaging materials, containers, and cups. The means for achieving the object is to provide a paper barrier material characterized in that it meets the conditions in (1) to (3) below: (1) the water vapor permeability at 40±0.5° C. in temperature and 90±2% in relative humidity is 3 g/m2·day or below; (2) the oxygen permeability at 23° C. in temperature and 0% in relative humidity is 3 ml/m2·day·atm or below; and (3) the oxygen permeability at 23° C. in temperature and 85% in relative humidity is 3 ml/m2·day·atm or below.

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POLYUNSATURATED FATTY ACIDS FOR THE TREATMENT OF DISEASES RELATED TO CARDIOVASCULAR, METABOLIC AND INFLAMMATORY DISEASE AREAS.

NºPublicación: ES2726765T3 09/10/2019

Solicitante:

BASF AS

AR_109789_A2

Resumen de: MX2011011614A

The present disclosure relates to lipid compounds of the general formula (I): R1-O-C(R2)(R3) -X (I) wherein R1 is a C10-C22 alkyl group, a C10-C22 alkenyl group having 1-6 double bonds, or a C10-C22 alkynyl group having 1-6 triple bonds; R2 and R3 are the same or different and may be chosen from different substituents; and X is a carboxylic acid or a derivative thereof, such as a carboxylic ester, a carboxylic anhydride, a phospholipid, triglyceride, or a carboxamide; or a pharmaceutically acceptable salt, solvate, solvate of such salt or a prodrug thereof. The present disclosure also relates to pharmaceutical compositions and lipid compositions comprising at least one compound according to the present disclosure, and to such compounds for use as medicaments or for use in therapy, in particular for the treatment of diseases related to the cardiovascular, metabolic, and inflammatory disease area.

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BIAXIALLY STRETCHED STARCH-BASED FOIL

NºPublicación: EP3548546A1 09/10/2019

Solicitante:

STICHTING KENNIS EXPLOITATIE RB [NL]

Resumen de: NL2017891B1

The invention pertains to biaxially stretched TPS/PLA foil or film comprising 1 - 30 wt% thermoplastic starch (TPS) with 30 - 80 % polylactic acid (PLA) and 1 - 20 wt% vinyl acetate - vinyl fatty acid copolymers, preferably vinyl acetate - vinyl laureate and/or vinyl acetate - vinyl crotonic acid copolymer, optionally 1 - 20 wt% TPS compounder and optionally 1 - 20 wt% vinyl acetate - ethylene copolymer, based on the total weight of TPS, optional TPS compounder, PLA and said copolymer(s), wherein glycerol, sorbitol, glycol and polyethylene glycol, if present, are present in a total amount less than 1 wt%, preferably less than 0.1 wt%, based on the total weight of TPS, optional TPS compounder, PLA and said copolymer(s).

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FIRE RETARDANT WOOD VENEER LAMINATE

NºPublicación: EP3548271A1 09/10/2019

Solicitante:

IMPEX WOOD B V [NL]

WO_2018101825_PA

Resumen de: NL2017910B1

Fire retardant wood veneer laminate and method for producing such laminate which has an upper side, a bottom side and a thickness of at most 0.9 mm, in which the method comprises the steps of providing a laminate with a thickness of at most 0.9mm which laminate comprises a wood veneer layer, in which the wood veneer layer forms an upper layer of the laminate and a backing layer for supporting the wood veneer layer, in which the backing layer is fixed to the wood veneer layer and in which the backing layer forms a lower layer of the laminate. The laminate is supplied to an impregnation station for impregnating the laminate. A fire retardant agent is impregnated into the laminate from the upper side and from the bottom side of the laminate.

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CAPSULE, SYSTEM AND METHOD FOR PREPARING A PREDETERMINED QUANTITY OF BEVERAGE SUITABLE FOR CONSUMPTION

NºPublicación: EP3549883A1 09/10/2019

Solicitante:

DOUWE EGBERTS BV [NL]

BR_122019005954_B1

Resumen de: EP3549883A1

A capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product, by means of a beverage brewing device comprising a receptacle for receiving the capsule. The capsule comprises a cup comprising a circumferential wall, a bottom closing the circumferential wall at a first end, and a lid in use connected to the cup at a second end of the circumferential wall opposite the bottom. The wall, bottom and lid, in use, enclose an inner space comprising the extractable product. At least a portion of a surface of the capsule conceived to, in use, interact with the receptacle is provided with at least one projection for forming a sealing engagement with the receptacle.

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Modeling composition containing coconut oil

NºPublicación: US10434055B1 08/10/2019

Solicitante:

KIM JI SUN [KR]
SUNG BAEK YEON [KR]

JP_6485722_B1

Resumen de: US10434055B1

Disclosed is a modeling composition containing coconut oil having a moisturizing effect on the skin and exhibiting efficacy on atopic skin, the modeling composition further containing squalane, starch, an emulsifier, and ozokerite, in addition to coconut oil.

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Packaging unit from a moulded pulp material with peelable laminated layer and method for manufacturing such packaging unit

NºPublicación: NL2021327B1 07/10/2019

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

Resumen de: NL2021327B1

The present invention relates to a packaging unit for a moulded pulp material and a manufacturing process therefore. The packaging unit according to the invention comprises a product receiving or carrying compartment having a product contact surface, Wherein the product contact surface comprises a peelable laminate layer. In a presently preferred embodiment the moulded pulp material comprises an amount of a bio-degradable aliphatic polyester.

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Improved cartridge for the preparation of a beverage

NºPublicación: NL2021594B1 07/10/2019

Solicitante:

COMPOSTABLE COFFEE CUPS IP B V [NL]

Resumen de: NL2021594B1

Described is an airtight cartridge containing extractable beverage ingredients for the preparation of a beverage, the cartridge being designed to be subjected to an extraction procedure with an extraction fluid under a pressure of at least 5 bar in a beverage production machine comprising a cartridge holder, intended to hold the said cartridge, the cartridge comprising a cup with a base portion, a circumferential wall extending from the base portion and a circular lip at the end of the wall, extending perpendicular from the wall, and a cover membrane sealingly attached to the periphery of the lip of the cup, defining an inner space wherein the extractable beverage ingredients are accommodated, the cover membrane, at the start of the extraction, being intended to be torn solely under the effect of the pressure of the extraction fluid or being mechanically punctured, wherein the cover membrane comprises a plastic foil having increased tear resistance, chosen from a plastic cast foil and a plastic laminate, the laminate comprising a first and a second plastic foil layer adherently attached to one another, the first plastic foil layer being a biaxial plastic foil, the second foil layer being chosen from a monoaxial foil and a biaxial foil, wherein the layers are laminated such, that the directions of the biaxial foil of the first foil layer and at least one direction of the monoaxial foil or the biaxial foil of the second foil layer differ from one another.

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Scenting container

NºPublicación: NL2021593B1 07/10/2019

Solicitante:

COMPOSTABLE COFFEE CUPS IP B V [NL]

Resumen de: NL2021593B1

Described is a container, intended to accommodate content material having an odour, the container material being at least partially formed from a polymer material, the polymer material comprising an odorant corresponding with the odour of the content material, as well as a method for the preparation of such a container, comprising the steps of providing polymer material, providing the odorant, preparing a melt from the polymer, the odorant being mixed therein, and forming the container.

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Biodegradable and compostable food packaging unit from a moulded pulp material with a cellulose-base laminate layer, and method for manufacturing such food packaging unit

NºPublicación: NL2021326B1 07/10/2019

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

Resumen de: NL2021326B1

The present invention relates to a biodegradable food packaging unit from a moulded pulp material and a method for manufacturing such biodegradable packaging unit. The packaging according to the invention comprises a food receiving or carrying compartment having a food contact surface, - wherein the moulded pulp material comprises an amount of a biodegradable aliphatic polyester; - wherein the food contact surface comprises a cellulose-based laminate layer; and - wherein the food packaging unit is a compostable food packaging unit. In a preferred embodiment the amount of biodegradable aliphatic polyester is in the range of 0.5-20 Wt.%, more preferably in the range of 1-15 Wt.%.

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CAPSULE, SYSTEM, AND METHOD FOR PREPARING SPECIFIED QUANTITY OF BEVERAGE SUITED TO INTAKE

NºPublicación: DK2361206T3 07/10/2019

Solicitante:

DOUWE EGBERTS BV [NL]

BR_122019005954_B1

Resumen de: JP2017205584A

PROBLEM TO BE SOLVED: To mitigate leakage due to surface irregularity of a storage container and/or capsule in a system for preparing a specified quantity of beverage.SOLUTION: A capsule for preparing a specified quantity of beverage suited to using an extractable product and intake by a beverage extraction device provided with a storage container for receiving the capsule includes: a cup provided with an outer peripheral wall and a bottom closing the outer peripheral wall with a first end part; and a lid combined with the cup while used by a second end part of the outer peripheral wall opposite to the bottom. The wall, the bottom, and the lid encircle an internal space which houses the extractable product while used, and at least a part of the surface of the capsule created to cooperate with the storage container while in use is provided with at least one projection for forming sealing engagement with the storage container.SELECTED DRAWING: Figure 1

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Biodegradable beverage cartridge

NºPublicación: NL2021596B1 07/10/2019

Solicitante:

COMPOSTABLE COFFEE CUPS IP B V [NL]
HEMCELL B V [NL]

Resumen de: NL2021596B1

Described is a biodegradable sealed airtight cartridge containing extractable beverage ingredients for the preparation of a beverage, the cartridge being designed to be subjected to an extraction procedure under pressure of in a beverage production machine comprising a cartridge holder, the cartridge comprising a cup being thermoformed from a biodegradable polymer composition with a base portion, a circumferential wall extending from the base portion and a circular lip at the end of the wall, extending perpendicular from the wall, and a cover membrane welded to the periphery of the lip of the cup, defining an inner space in the cartridge wherein the extractable beverage ingredients are accommodated, the cover membrane, at the start of the extraction, being intended to be torn solely under the effect of the pressure of the extraction fluid, wherein the biodegradable polymer composition comprises leaf sheath material from the betel nut palm Areca catechu and a second biodegradable thermoplastic polymer, the cover membrane comprises a biodegradable plastic foil having increased tear resistance, chosen from a biodegradable plastic cast foil and a plastic laminate, the laminate comprising a first and a second biodegradable plastic foil layer, the first plastic foil layer being a biaxial plastic foil, the second foil layer being chosen from a monoaxial foil and a biaxial foil, wherein the directions of the biaxial foil of the first foil layer and at least one direction of the monax

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COMPRESSIBLE, HIGHLY VISCOUS POLYSACCHARIDE AND POLYOL POWDER

NºPublicación: ES2726453T3 04/10/2019

Solicitante:

ROQUETTE FRERES

US_2013289055_A1

Resumen de: WO2012059689A1

The invention relates to a cold-soluble polysaccharide and polyol powder, said powder being highly viscous in water and being suitable for direct compression. The invention also relates to a method for preparing said powder and to the uses thereof, the powder being intended mainly for preparing solid forms with the controlled release of an active principle.

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BIODEGRADABLE LAMINATE

NºPublicación: WO2019189745A1 03/10/2019

Solicitante:

MITSUBISHI CHEM CORP [JP]

Resumen de: WO2019189745A1

A biodegradable laminate in which a polyvinyl-alcohol-based resin layer is laminated on at least one surface of an aliphatic-polyester-based resin layer via an adhesive layer, wherein the aliphatic-polyester-based resin layer includes: an aliphatic-polyester-based resin (A) including, as main constituent units, a repeating unit derived from an aliphatic diol and a repeating unit derived from an aliphatic dicarboxylic acid; a polyhydroxyalkanoate (B) containing a 3-hydroxybutyrate unit as a main constituent unit; and an inorganic filler (C).

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WATER-SOLUBLE FILM, METHOD FOR PRODUCING SAME, AND PHARMACEUTICAL PACKAGE

NºPublicación: WO2019189685A1 03/10/2019

Solicitante:

MITSUBISHI CHEM CORP [JP]

Resumen de: WO2019189685A1

Provided is a water-soluble film containing a polyvinyl alcohol-based resin (A), wherein curling is suppressed even after long-term storage. When the crystallinity index X represented by equation (1) below is measured on both surfaces of the water-soluble film by attenuated total reflection infrared spectroscopy, the difference between the crystallinity index Xa on one surface of the film and the crystallinity index Xb on the other surface of the film (Xa≥Xb), i.e., Xa-Xb, which is the difference in crystallinity index between the two surfaces of the film, is 0.015-0.10. (1) X=ABS1141/ABS1093 (ABS1141: absorbance at a wavenumber of 1141 cm-1, ABS1093: absorbance at a wavenumber of 1093 cm-1)

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ORGANIC-INORGANIC COMPOSITE PARTICLES, MANUFACTURING METHOD THEREFOR, AND COSMETIC

NºPublicación: WO2019189692A1 03/10/2019

Solicitante:

JGC CATALYSTS & CHEMICALS LTD [JP]

Resumen de: WO2019189692A1

Provided are spherical organic-inorganic composite particles that exhibit good biodegradability. Organic-inorganic composite particles according to the present invention contain 1-79 wt% of a silica component and 21-99 wt% of a biodegradable plastic. The organic-inorganic composite particles have an average particle diameter d1 of 0.5-25 μm, a true density of 1.03-2.00 g/cm3, and a sphericity of 0.80 or greater. A cosmetic in which the organic-inorganic composite particles possessing such characteristics are blended exhibits superior touch feel characteristics.

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WATER-SOLUBLE FILM, PRODUCTION METHOD THEREOF, AND CHEMICAL AGENT PACKAGE

NºPublicación: WO2019189684A1 03/10/2019

Solicitante:

MITSUBISHI CHEM CORP [JP]

Resumen de: WO2019189684A1

Provided is a highly transparent water-soluble film mainly made of a PVA resin. When a test piece of the water-soluble film unaxially stretched under the conditions (α) shown below is observed under crossed nicols, the test piece has 50 or less dark defects having a diameter of 1 to 5 mm per 5 cm × 5 cm area of the test piece before the uniaxial stretching. (α): A 25 cm (length) × 13 cm (width) test piece is cut out from the water-soluble film, and mounted on a stretcher so that the chuck-to-chuck distance in the longitudinal direction of the test piece is 11 cm, and the test piece is unaxially stretched at a temperature of 23ºC, a humidity of 50% RH, and a stretching rate of 3 mm/second to achieve a stretching ratio of 1.2.

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MOLDED ARTICLE, SHEET, AND CONTAINER, AND TUBULAR BODY, STRAW, SWAB, AND BALLOON STICK

NºPublicación: WO2019189367A1 03/10/2019

Solicitante:

MITSUBISHI CHEM CORP [JP]

Resumen de: WO2019189367A1

A molded article obtained by molding an aliphatic polyester resin composition including an aliphatic polyester resin (A) including repeating units derived from an aliphatic diol and repeating units derived from an aliphatic dicarboxylic acid as main constituent units, a polyhydroxyalkanoate (B), and an inorganic filler (C). The polyhydroxyalkanoate (B) contains 3-hydroxybutyrate units and 3-hydroxyhexanoate units. The mass ratio of the aliphatic polyester resin (A) and the polyhydroxyalkanoate (B) is 40/60 to 10/90. The ratio in which the inorganic filler (C) is present with respect to the total amount of the aliphatic polyester resin (A), the polyhydroxyalkanoate (B), and the inorganic filler (C) is 15 to 50% by mass.

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HYDROGENATED GLUCOSE POLYMER COMPOSITION CONTAINING DIETARY FIBRES

NºPublicación: US2019300626A1 03/10/2019

Solicitante:

ROQUETTE FRERES [FR]

Resumen de: US2019300626A1

The invention relates to a hydrogenated glucose polymer composition having a total fibre content of more than 50% as determined by the AOAC 2001.03 method, and a dry weight reducing sugar content, SR, lower than 800 ppm. The invention also relates to a method for producing said composition. The invention is also directed to a food or pharmaceutical product comprising said composition.

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Biodegradable Partitioned Tray For Storing And Transport Of Packaged Food Products

Nº publicación: US2019300227A1 03/10/2019

Solicitante:

SLAVIK ZOLTAN [RS]

EA_201990486_A1

Resumen de: US2019300227A1

A biodegradable crate for storing and transport of food products has a crate body (1), in the form of a hollow quadrilateral prism framed by a rectangular perimeter (2) with rounded corners, and with an end (18) folded downwards. Twenty identical cup beds (3) are distributed evenly and separated from one another by twelve integrally made prismatic divider elements (4), in the shape of hollow quadrilateral prisms with rounded vertices (5) and connections (10) in the shape of hollow cuboids with shorter flat sides (12) and longer concave sides (13), and with ratio of connection (10) and divider element (4) heights preferably made in a scale of 2:3. The cup beds (3) have the shape of truncated cones oriented so that their narrow sides form the bottom of the crate body (1), and the dimensions that are analogue to bottom parts of plastic cups (7).

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