MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 48 resultados LastUpdate Última actualización 13/10/2019 [17:22:00] pdf PDF xls XLS




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



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PAPER SUBSTRATE HAVING ENHANCED PRINT DENSITY

NºPublicación: US2019309479A1 10/10/2019

Solicitante:
INT PAPER CO [US]

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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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]

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 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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PAPER SUBSTRATE HAVING ENHANCED PRINT DENSITY

NºPublicación: US2019309478A1 10/10/2019

Solicitante:
INT PAPER CO [US]

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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Modeling composition containing coconut oil

NºPublicación: US10434055B1 08/10/2019

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

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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COMPRESSIBLE, HIGHLY VISCOUS POLYSACCHARIDE AND POLYOL POWDER

NºPublicación: ES2726453T3 04/10/2019

Solicitante:
ROQUETTE FRERES

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 Partitioned Tray For Storing And Transport Of Packaged Food Products

NºPublicación: US2019300227A1 03/10/2019

Solicitante:
SLAVIK ZOLTAN [RS]

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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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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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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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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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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Film, package and method for cheese ripening and preservation

NºPublicación: AU2018247919A1 03/10/2019

Solicitante:
CRYOVAC LLC

Resumen de: AU2018247919A1

The present invention relates to a method, to a biodegradable film and to a package for cheese ripening or preservation, in particular for ripening hard or semi-hard cheese, preferably rind cheese. This method, thanks to the peculiar transmission properties of the film, provides cheese more similar to naturally ripened cheese, with a minor loss of water, due to evaporation, with reduced mold and yeast growth, and without significant flavor, consistency and color deviations.



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Method for producing alkyl lactate

NºPublicación: AU2018234258A1 03/10/2019

Solicitante:
CJ CHEILJEDANG CORP

Resumen de: AU2018234258A1

The present application relates to a method for efficiently producing an alkyl lactate from a byproduct or poly(lactic acid) (PLA), which is generated in the process of converting lactic acid into a lactide.



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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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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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WATER-SOLUBLE PACKAGE

NºPublicación: PL3334817T3 30/09/2019

Solicitante:
UNILEVER NV [NL]

Resumen de: WO2017025256A1

The present invention relates to a printed water-soluble package comprising a bittering agent and a water-soluble substrate enclosing a composition, the water-soluble substrate having an exterior surface with one or more printed regions, wherein the water-soluble package further includes a powder coating including a powdered lubricating agent coated on the exterior surface of the water-soluble substrate, methods of producing such packages and their use, particularly, in detergent compositions packaging, washing dishes and laundering textiles.



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Polyunsaturated fatty acids for the treatment of diseases related to cardiovascular, metabolic and inflammatory disease areas

NºPublicación: PL2427415T3 30/09/2019

Solicitante:
BASF AS [NO]

Resumen de: AU2010244136A1

The present disclosure relates to lipid compounds of the general formula (I): R1-O-C(R2)(R3) -X (I) wherein R is a C-C alkyl group, a C-C alkenyl group having 1-6 double bonds, or a C-C alkynyl group having 1-6 triple bonds; R and R 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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A PACK FOR ANAEROBIC PRODUCTS

NºPublicación: KR20190110626A 30/09/2019

Solicitante:
헨켈아이피앤드홀딩게엠베하

Resumen de: WO2016019998A1

A pack comprising: a container, the container having a container body, and the container body being sufficiently oxygen permeable to prevent an anaerobically curable composition held therein from curing due to absence of oxygen; and an anaerobically curable composition held within the container. The container body is constructed from a plastics material which is formed from a blend of a thermoplastic starch component and a polyethylene.



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Biodegradable agricultural reflection film containing calcium fertilizer ingredient

NºPublicación: KR102026121B1 30/09/2019

Solicitante:
주세림비앤지

Resumen de: KR102026121B1

본 발명은 칼슘비료성분을 함유한 생분해성 농업용 반사필름에 관한 것으로, 보다 상세하게는 수확기의 농작물 또는 과수원 바닥에 깔아서 빛을 반사 또는 산란시켜 수확기의 농작물 또는 과실에 부족한 빛을 보충하여 고른 착색을 유도하고 당도를 높여 농작물 또는 과실의 상품성을 높이기 위하여 사용하는 농업용 반사필름에 관한 것으로서, 신장율과 강도가 우수하여 찢김에 대한 내구성이 향상되고, 토양내에서 생분해되어 폐반사필름의 문제점을 근본적으로 해결하며, 칼슘비료성분을 함유하여 농작물 또는 과실의 생장을 촉진할 수 있는 칼슘비료성분을 함유한 생분해성 농업용 반사필름에 관한 것이다.



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

NºPublicación: PL2303077T5 30/09/2019

Solicitante:
DOUWE EGBERTS BV [NL]

Resumen de: EP3150512A1

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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USE OF POLYLACTIDE AND METHOD OF MANUFACTURING A HEAT-SEALED PAPER OR BOARD CONTAINER OR PACKAGE

NºPublicación: PL3097144T3 30/09/2019

Solicitante:
STORA ENSO OYJ [FI]

Resumen de: WO2015110981A1

The invention relates to use of polylactide (PLA) as an extruded polymer coating on paper or board intended for the production of containers and packages, which are heated in a stove or microwave oven. According to the invention a polyfunctional cross-linking agent, such as trialkyl isocyanureate (TAIC), is blended with PLA, and the extruded coating layer is subjected to cross-linking electron beam (EB) radiation. PLA may be used as such or blended with another biodegradable polyester such as polybutylene succinate (PBS). EB radiation has been found to improve adhesion of the coating to the paper or board substrate, heat-sealability of the coating, and heat- resistance of the finished containers and packages.



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CAPSULE FOR DISPENSING BEVERAGES AND METHOD FOR ITS MANUFACTURE

NºPublicación: HUE044152T2 30/09/2019

Solicitante:
COSWELL SPA [IT]

Resumen de: WO2016079701A1

It is described a capsule (10) for dispensing a beverage comprising: a main body (20) suitable for containing a product (P) to be dispensed, which comprises a bottom (22) and a side wall (24), extending from said bottom (22) and ending with an edge (26); a closing member (30) suitable for sealably closing said main body (20); and at least one first valve means (40) suitable for allowing the beverage to come out from the capsule (10) or for allowing a liquid to enter into the capsule (10). The main body (20) is made from cellulose pulp, the closing member (30) is made from biocompatible material and the capsule (10) further comprises a first sealing film made from edible material comprising at least one salt of alginic acid (23) and positioned inside said bottom (22) of the main body (20) at least at said at least one first valve means (40). It is also described a method for manufacturing a capsule for dispensing a beverage, as defined above.



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OXYGEN-TIGHT FOOD CONTAINER

Nº publicación: PL3359469T3 30/09/2019

Solicitante:
KUHL NORBERT [DE]
WASSMER MARTIN [CH]

Resumen de: WO2017133820A1

The invention relates to a food packaging unit (20) comprising a food container (1) for receiving a liquid, pasty or free-flowing food. The injection-moulded, single-component, cup-shaped base body (2) of the food container surrounds, with a wall (5), a bottom (6) and an outwardly projecting collar (7), an opening (4) which is closed by a food-container-covering film (10) applied to the collar (7). The food container (1) is injection-moulded in a single layer from a polymer blend comprising two components, a first component of which being PVOH or a PVOH copolymer. The food-container-covering film (10), which can be applied to the plastic food container (1) in order to close the opening (4) by sealing, welding or adhesion, comprises a cellulose-containing layer which is coated wtih PVOH, or a PVOH polymer blend layer.


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