MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 70 resultados LastUpdate Última actualización 17/01/2018 [17:08:00] 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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Method for manufacturing microwavable food containers

NºPublicación: US9869062B1 16/01/2018

Solicitante:
FOOTPRINT INT LLC [US]

Resumen de: US9869062B1

Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkylketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.



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Cover for beverage cans

NºPublicación: FR3053665A3 12/01/2018

Solicitante:
ECOBAGS S R L [IT]

Resumen de: AU2017100840A4

The present innovation relates to a cover for beverage cans, an embodiment of which allows effective protection against dust and dirt to be obtained at least for the upper surface of the can where the opening system for dispensing the drink is located, by means of the use of a plastic material of plant origin having features of biodegradability and compostability. (Fig. 1)



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FIBER-REIMFORCED MOLDED BODIES MADE OF EXPANDED PARTICLE FOAM MATERIAL

NºPublicación: US2018009960A1 11/01/2018

Solicitante:
BASF SE [DE]

Resumen de: US2018009960A1

The present invention relates to a molding made of expanded bead foam, wherein at least one fiber (F) is partly within the molding, i.e. is surrounded by the expanded bead foam. The two ends of the respective fibers (F) that are not surrounded by the expanded bead foam thus each project from one side of the corresponding molding. The present invention further provides a panel comprising at least one such molding and at least one further layer (S1). The present invention further provides processes for producing the moldings of the invention from expanded bead foam or the panels of the invention and for the use thereof, for example as rotor blade in wind turbines.



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GELLING PRODUCT FOR FLUID-COLLECTING CONTAINER

NºPublicación: US2018008757A1 11/01/2018

Solicitante:
MEDELA HOLDING AG [CH]

Resumen de: US2018008757A1

A gelling product for solidifying a body fluid aspirated in a fluid collection container has an interior, a gelling agent arranged in the interior, and a water-soluble cover. The water-soluble cover is made of a textile material. The gelling product, in particular a gelling bag, is in this way prevented from bursting too early.



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HYDROGENATED GLUCOSE POLYMER COMPOSITION CONTAINING DIETARY FIBRES

NºPublicación: WO2018007697A1 11/01/2018

Solicitante:
ROQUETTE FRERES [FR]

Resumen de: WO2018007697A1

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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Biopolymer-Partikel enthaltender Aminoharzschaumstoff

NºPublicación: DE102016212418A1 11/01/2018

Solicitante:
FRAUNHOFER-GESELLSCHAFT ZUR F\u00D6RDERUNG DER ANGEWANDTEN FORSCHUNG E V [DE]

Resumen de: DE102016212418A1

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Schaumstoffs, das die folgenden Schritte umfasst: - Einbringen von Biopolymer-Partikeln in eine Aminoharz-Lösung, wobei das Biopolymer ein Polyphenol, ein Polysaccharid, ein Polypeptid, oder ein Gemisch oder eine Kombination aus mindestens zwei dieser Biopolymere ist, - Aufschäumen der die Biopolymer-Partikel enthaltenden Aminoharz-Lösung durch Eintragen von Luft unter Erhalt eines Aminoharz-Schaums, - Aushärten des die Biopolymer-Partikel enthaltenden Aminoharz-Schaums.



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BIODEGRADABLE PELLETS FOAMED BY IRRADIATION

NºPublicación: US2018009970A1 11/01/2018

Solicitante:
NOVAMONT SPA [IT]

Resumen de: US2018009970A1

This invention relates to biodegradable starch-based pellets which foamable by irradiation, which are particularly suitable for the manufacture of foam articles, characterised in that they have a porous structure with a low porous external skin. This invention also relates to foam articles obtained from these.



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MULTI-LAYER BIODEGRADABLE LAMINATED STRUCTURES INTENDED FOR THE PRODUCTION ESPECIALLY OF FOOD PACKAGING AND FOOD PACKAGING OBTAINED THEREFROM

NºPublicación: EP3266608A1 10/01/2018

Solicitante:
COFFEE SERVICE SP Z O O [PL]

Resumen de: EP3266608A1

The object of the present invention is a multi-layer laminated structure, intended for the production of packaging for food products, comprising at least two layers selected from paper (1), starch film (3) and cellulose film (5), laminated together by means of an appropriate adhesive with confirmed compostability and/or biodegradability, characterised in that it comprises as an inner layer - a film based on modified starch (3); and as an outer layer - a layer of one or both materials selected from paper (1) or cellulose-based film (5) or metallised cellulose-based film (5a); wherein in the case where the outer layer includes both materials, the paper (1) is on the outside, and the cellulose-based film (5) or metallised cellulose-based film (5a) is disposed between the paper (1) and the film based on modified starch (3), and this invention further includes food packaging, especially ready-made flexible packaging of following types: doypack, sachet, gusset pouch, pouch, pouch with a zip, made of the laminated structure described above.



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BIODEGRADABLE POLYMER-BASED BIOCOMPOSITES WITH TAILORED PROPERTIES AND METHOD OF MAKING THOSE

NºPublicación: EP3265515A1 10/01/2018

Solicitante:
THE UNIV OF GUELPH [CA]

Resumen de: WO2016138593A1

A biodegradable composite including: (a) a polymeric matrix having a biodegradable polymer; (b) a filler; and (c) an anhydride grafted compatibilizer including one or more biodegradable polymers modified with an anhydride group. The composite may also include (d) polymer additives such as polymer chain extenders or plasticizers. An in situ method of manufacturing the biodegradable composite of the present invention, including the steps of: (a) melting one or more biodegradable polymers in the presence of a functional monomer and a free radical initiator to form a mixture; and (b) adding a filler and polymer additives to the mixture thereby manufacturing the biodegradable composite. A method of manufacturing a biodegradable polymer including (a) synthesizing a compatibilizer by (i) mixing a free radical initiator and a functional monomer, (ii) melting one or more biodegradable polymers to form a melt, and (iii) combining the product of step (i) and the melt of step (ii) thereby synthesizing the compatibilizer; and (b) mixing the compatibilizer of step (a), with a matrix of one or more biodegradable polymers and a filler and polymer additives, thereby manufacturing the biodegradable or compostable composite.



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CARTRIDGE FOR THE PREPARATION OF LIQUID PRODUCTS

NºPublicación: EP3265404A1 10/01/2018

Solicitante:
LAVAZZA LUIGI SPA [IT]

Resumen de: WO2016139554A1

A cartridge (10) containing a dose (12) of at least one substance That can be used for preparing a liquid product, such as for example coffee, comprises a side wall (140), a bottom wall (142), through which the aforesaid liquid can flow from the cartridge (10), and a wall (16) for closing the cartridge (10) at the end opposite to said bottom wall (142). the bottom wall (142) comprises a plastic compostable material having a perforability of not less than 12 N (according to astm f 1306 90, RATE OF penetration: 300 mm/min) and has a thickness of between 20 μm and 2 mm.



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PORTION CONTAINER FOR EXTRACTABLE SUBSTANCES FOR PRODUCING A BEVERAGE

NºPublicación: DE102016112135A1 04/01/2018

Solicitante:
BBC BREMER BAGASSE COMPANY GMBH & CO KG [DE]

Resumen de: WO2018002223A1

The invention relates to a portion container (10) for extractable substances (15), in particular for producing a beverage, comprising an interior (14) for holding the at least one extractable substance (15) in an at least substantially aroma-tight manner, which interior is surrounded by a container wall (13), wherein the extractable substance (15) is preferably selected from coffee, tea, cocoa, chocolate, or similar consumable products. The invention is characterized in that the container wall (13) is completely biodegradable.



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FLEXIBLE LAYERED SHEET

NºPublicación: WO2018002611A1 04/01/2018

Solicitante:
ARUP VENTURES LTD [GB]

Resumen de: WO2018002611A1

A flexible layered fabric sheet comprising a porous front layer and a pre- seeded substrate layer, where the seeds are in-between the two layers (rather than at the back of the substrate layer),for supporting root growth, the two layers together having an upper and lower edge and being attached together with one or more non-continuous seams between the upper and lower edges, which seams have a component of direction parallel to the upper and/or lower edge, and wherein the non-continuous seams enable water to exit the layered fabric sheet at its lower edge, and the non-continuous seams further serve to slow water flow through the water sheet. The seams also serve to keep the two layers from separating which would hamper the penetration of the sapling through the front porous layer, and thus stunt growth.



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PORTION CONTAINER FOR EXTRACTABLE SUBSTANCES FOR PRODUCING A BEVERAGE

NºPublicación: WO2018002223A1 04/01/2018

Solicitante:
BBC BREMER BAGASSE COMPANY GMBH & CO KG [DE]

Resumen de: WO2018002223A1

The invention relates to a portion container (10) for extractable substances (15), in particular for producing a beverage, comprising an interior (14) for holding the at least one extractable substance (15) in an at least substantially aroma-tight manner, which interior is surrounded by a container wall (13), wherein the extractable substance (15) is preferably selected from coffee, tea, cocoa, chocolate, or similar consumable products. The invention is characterized in that the container wall (13) is completely biodegradable.



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A CONDUCTIVE ELASTOMER, PREPARATION METHOD AND USE THEREOF

NºPublicación: US2018002509A1 04/01/2018

Solicitante:
UNIV SOOCHOW [CN]

Resumen de: US2018002509A1

A preparation method of a conductive elastomer includes the following steps: (1) according to the mass percent of 20 ̃75%, dissolving the metallic salts into deionized water to form an electrolyte solution, wherein said metallic salts is either of magnesium nitrate, sodium nitrate, zinc nitrate, cesium nitrate, calcium nitrate, neodymium nitrate, aluminum nitrate, potassium nitrate, potassium chloride, magnesium chloride, calcium chloride, sodium chloride, zinc chloride, cesium chloride, aluminum chloride or their combinations; (2) according to the mass percent of 10 ̃40%, mixing starches into the electrolyte solution prepared in step (1), then at the temperature of 33 ̃120 ° C., stirring to gelatinize the starches, forming a viscous liquid; (3) standing the viscous liquid obtained in step (2) at 25 ̃90° C. for 10 min to 48 h to obtain the conductive elastomer.



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DISPOSAL OF MEDICAMENTS

NºPublicación: US2018001357A1 04/01/2018

Solicitante:
DISPOSERX INC [US]

Resumen de: US2018001357A1

Composition to aid in the sequestration and/or disposal of unused human or animal pharmaceutical drug or medication. The composition comprises a disposal composition material that contains a gelling or massing agent and optionally other components, and can be in the form of pellets, beads, beadlets, granules, or the like. The disposal composition material can be incorporated into a sachet or other disposal container or its cap to prevent the use of the medicament or the removal/extraction of active agent(s) from a pharmaceutical dosage form intended for disposal, to an appreciable extent and/or rate. With in the disposal agent, or fill material there may also be additional ingredients to promote mixing, sequestration or destruction of the active agent. The disposal composition is contained in a sachet and dispensed with a medicament for use when the patient has finished with the medication and there is material left over for disposal. In addition, the sachet could be made available for use with non-prescription drugs and other materials.



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USE OF A FIRST FILM AND A SECOND FILM TO IMPROVE SEAL STRENGTH OF A WATER-SOLUBLE

NºPublicación: US2018002647A1 04/01/2018

Solicitante:
MONOSOL LLC [US]

Resumen de: US2018002647A1

The present invention relates to the use of a first water-soluble film and a second water-soluble film to make a unit dose article and the use of said unit dose article.



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FOOD PACKAGING FILMS FROM LIGNIN AND METHODS OF MAKING THE SAME

NºPublicación: US2018002085A1 04/01/2018

Solicitante:
EMPIRE TECH DEVELOPMENT LLC [US]

Resumen de: US2018002085A1

Provided herein are materials comprising a crosslinked polymer and a hydrophobic starch, wherein the crosslinked polymer comprises a first polymer and a second polymer and the first polymer comprises a lignin polymer or a salt thereof, and methods of use and preparation thereof.



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WATER-SOLUBLE PACKETS

NºPublicación: US2018002084A1 04/01/2018

Solicitante:
MONOSOL LLC [US]

Resumen de: US2018002084A1

The disclosure provides a water soluble pouch including at least two sealed compartments, the pouch including outer walls including water soluble film including a water soluble resin, and an inner wall including water soluble film including a water soluble resin, the outer wall films being sealed to the inner wall film, the outer wall films being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the outer wall films having a viscosity in a range of 14.5 cP to 25cP, and a pouch strength of at least 200 N, and the inner wall film being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the inner film having viscosity in a range of 12 cP to 14.5 cP, and a tackiness value of at least 1500 g/s.



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WATER SOLUBLE, BIODEGRADABLE BEVERAGE CONTAINER

NºPublicación: WO2018005597A1 04/01/2018

Solicitante:
GUIDO TERRY [US]

Resumen de: WO2018005597A1

This invention relates to devices that consumer products. Previously, a water soluble, biodegradable beverage container did not exist. Embodiments of the present invention use a biodegradable and water-soluble shell (14) which defines a container (10) that is sized to accommodate a volume of a liquid. The shell has walls extending upward from a closed bottom. An exterior water insoluble layer (16) coats an exterior surface of the walls of the shell. An inner water insoluble layer (12) coats an interior of the shell.



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SOLUBLE PACKAGE HAVING OXYGEN BARRIER PROPERTIES

NºPublicación: WO2018003738A1 04/01/2018

Solicitante:
TOYO SEIKAN GROUP HOLDINGS LTD [JP]

Resumen de: WO2018003738A1

The present invention is a soluble package which is characterized by being composed of an oxygen barrier layer and a protective layer that is formed on at least one surface of the oxygen barrier layer and is mainly composed of a polysaccharide or a protein. This soluble package has excellent gas barrier properties, and is not soluble in water at room temperature, while being soluble in hot water.



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WEB OF CLEANING PRODUCTS AND METHOD OF MANUFACTURE

NºPublicación: EP3261948A1 03/01/2018

Solicitante:
MONOSOL LLC [US]

Resumen de: WO2016138230A1

A web (8) of cleaning products (10) and a method of manufacturing the same is disclosed. The web includes a carrier sheet (20) having a plurality of depressions (24) each filled, and in direct contact with, at least one cleaning composition (30). A plurality of internal lids (40) that correspond with the plurality of depressions are sealed to the carrier sheet in a manner covering the plurality of depressions. Additionally, a plurality of external lids (50) that correspond with the plurality of internal lids are sealed to the carrier sheet and cover the plurality of internal lids. The carrier sheet and external lids may be made of a water-resistant material, and the internal lids may be made of a water-soluble material. In one embodiment, the internal lids may be omitted, and instead the depressions be filled with water-soluble pouches, each of which contains a respective dose of a cleaning composition.



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MULTI-DOSE CLEANING PRODUCT AND METHOD OF MANUFACTURE

NºPublicación: EP3261949A1 03/01/2018

Solicitante:
MONOSOL LLC [US]

Resumen de: WO2016138198A1

A web of multi-dose cleaning products and method of manufacturing the same is disclosed. The web includes a carrier sheet (20) including first and second pluralities of depressions (26), a first plurality of pouches (40), and a second plurality of pouches (50). Each of the pouches is positioned in a respective depression in the carrier sheet. The first plurality of pouches contain a first cleaning composition (46), and the second plurality of pouches contain a second cleaning composition (56). A first end (22) of the carrier sheet is folded over a second end (24) of the carrier sheet so that each multi-dose cleaning product is defined by at least an overlapping pair of the first and second pouches and an overlapping pair of the first and second depressions.



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Composition for the production of biodegradable containers for raising and cultivation of plants, biodegradable container for raising and cultivation of plants and method for producing it

NºPublicación: PL417797A1 03/01/2018

Solicitante:
COMPOT SP\u00D3\u0141KA Z OGRANICZON\u0104 ODPOWIEDZIALNO\u015ACI\u0104 [PL]

Resumen de: PL417797A1

Przedmiotem zgłoszenia jest kompozycja do wytwarzania biodegradowalnych pojemników do hodowli i uprawy roślin, zawierająca w 100 częściach wagowych suchej masy 40 - 80 części wagowych kompostu, 0 - 20 części wagowych stabilizatu, 3 - 10 części wagowych biomasy z rozdrobnionych traw, 0 - 20 części wagowych pulpy celulozowej i 3 - 10 części wagowych lepiszcza, na bazie skrobi i modyfikowanej celulozy. Ponadto zgłoszenie obejmuje też biodegradowalny pojemnik do hodowli i uprawy roślin, wykonany z tej kompozycji i sposób wytwarzania tego pojemnika.



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Method for manufacturing fiber-based produced containers

NºPublicación: US9856608B1 02/01/2018

Solicitante:
FOOTPRINT INT LLC [US]

Resumen de: US9856608B1

Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkylketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.



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

Nº publicación: DK2966007T3 02/01/2018

Solicitante:
DOUWE EGBERTS BV [NL]

Resumen de: AU2016204702A1

Title: Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption Abstract 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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