MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 81 resultados LastUpdate Última actualización 28/05/2020 [02:00:00] 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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System for releasing beneficial mites and uses thereof.

NºPublicación: EP3654766A1 27/05/2020

Solicitante:

KOPPERT BV [NL]

KR_20200030086_A

Resumen de: NL2019261B1

This invention relates to an improved system for releasing beneficial mites and the use of such a system. Mite species that can be used beneficially for human purposes may for example be employed in the control of pests, such as in the field of agriculture, including agricultural production systems for plant products, agricultural production systems for animal products, and animal husbandry, or in the field of storage of food products. The system of the invention may find use in any of these fields.

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LAMINATE COMPRISING A SUPPORT ELEMENT AND AN ELEMENT HAVING LOOPS WHICH ARE FIXED TO ONE ANOTHER, IN PARTICULAR CALENDERED TO ONE ANOTHER

NºPublicación: WO2020099205A1 22/05/2020

Solicitante:

APLIX SA [FR]

FR_3088240_A1

Resumen de: WO2020099205A1

The invention relates to a laminate comprising a support element (1) in the form of a first layer of fibers and/or filaments, in particular a first nonwoven, and an element (2) having loops in the form of a second fiber and/or filament web, in particular a second loop nonwoven, the two elements being fixed to each other, wherein the fixing causes islands (3, 3'), so-called calendering islands, to appear on the outer surface of the loop element, which are S-shaped and have heads symmetrical to each other, characterized in that each S-shaped island with symmetrical heads consists of two sub-islands (3A, 3B; 3'A, 3'B) forming opposite heads and of a non-fixed intermediate zone (4;4') separating the two sub-islands forming opposite heads.

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COAGULATABLE MIXTURE FOR SEALING A TIRE PUNCTURE

NºPublicación: WO2020102182A1 22/05/2020

Solicitante:

PREVENT A FLAT LP [US]

Resumen de: WO2020102182A1

Various embodiments of the present disclosure relate to a coagulatable mixture. The coagulatable mixture includes a solvent component; an antifreeze component; a latex component; and a solid filler component.

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CONE-SHAPED EDIBLE CONTAINER

NºPublicación: WO2020101159A1 22/05/2020

Solicitante:

CJ CHEILJEDANG CORP [KR]

KR_102042251_B1

Resumen de: WO2020101159A1

A cone-shaped edible container according to the present invention comprises: an edible outer shell, an edible inner shell, and an edible first adhesive layer provided between the outer shell and the inner shell to adhere the outer shell and the inner shell to each other. The outer shell and the inner shell are rolled into a cone shape in a state of being adhered to each other so as to have a basic structure of a cone shape. The outer shell forms the outermost side of the basic structure, and the inner shell has a stronger rigidity than the outer shell. Thus, assuming a cone-shaped structure implemented only by the outer shell, even if an external force of a magnitude capable of breaking the assumed structure is applied to the basic structure, the basic structure is maintained.

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Biodegradable polyester composition

NºPublicación: ES2762176T3 22/05/2020

Solicitante:

KINGFA SCIENCE & TECHNOLOGY CO [CN]

WO_2017152772_PA

Resumen de: CN105585824A

The invention discloses a biodegradable polyester composition. On the basis of the total weight of the biodegradable polyester composition, the weight content of annular compound ester of the structure as shown in formula (I) (please see the formula in the specification) is 100-950 ppm. On the basis of the total weight of the biodegradable polyester composition, the weight content of tetrahydrofuran is 3-200 ppm. By adding annular compound ester and tetrahydrofuran in the composition, the content of annular compound ester and tetrahydrofuran in the composition is controlled to be within a certain range, the heat and oxygen aging resistance of the biodegradable polyester composition can be greatly improved, a film obtained through blow molding or a workpiece obtained through injection molding is boiled for 240 h through 95% ethyl alcohol at the temperature of 40 DEG C, surface precipitate is little, excellent surface appearance performance is achieved, the bad printing phenomenon of the biodegradable polyester composition in the printing process can be greatly improved, and a thin film has good printing performance.

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CONE-SHAPED EDIBLE CONTAINER AND MANUFACTURING METHOD THEREOF

NºPublicación: WO2020101158A1 22/05/2020

Solicitante:

CJ CHEILJEDANG CORP [KR]

KR_102042250_B1

Resumen de: WO2020101158A1

A cone-shaped edible container according to the present invention comprises: an edible outer layer; an edible inner layer; a first edible adhesive layer disposed between the outer layer and the inner layer to bond the outer layer and the inner layer together; and a second adhesive layer for maintaining the outer layer and the inner layer to be in the shape of a cone, wherein at least some regions of the edible container have a first cross-section structure in which the inner layer, the first adhesive layer, and the outer layer are sequentially laminated in a direction from the inside toward the outside, and have a second cross-section structure in which the inner layer, the first adhesive layer, the outer layer, the second adhesive layer, the inner layer, the first adhesive layer, and the outer layer are sequentially laminated in the direction from the inside toward the outside.

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IMPROVED PLASTIC DEGRADING PROTEASES

NºPublicación: JP2020513746A 21/05/2020

Solicitante:

キャルビオスCARBIOS

Resumen de: WO2018109183A1

The present invention relates to novel proteases, more particularly to protease variants having improved activity compared to the protease of SEQ ID N° 1 and the uses thereof for degrading polyester containing material, such as plastic products. The proteases of the invention are particularly suited to degrade polylactic acid, and material containing polylactic acid.

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RUBBER COMPOSITIONS CONTAINING CARBON BLACK AND WHEY PROTEIN

NºPublicación: US2020157290A1 21/05/2020

Solicitante:

BRIDGESTONE AMERICAS TIRE OPERATIONS LLC [US]

Resumen de: US2020157290A1

The present disclosure is directed to rubber compositions comprising at least one rubber, at least one reinforcing carbon black filler, and a whey protein component. The whey protein component is in an amount sufficient to provide about 0.1 to about 5 phr whey protein. The present disclosure is also directed to methods of preparing such rubber compositions and to tire components containing the rubber compositions disclosed herein.

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CONVERTIBLE BEVERAGE CONTAINER PACKAGE HAVING AN INTEGRATED COOLER COMPARTMENT

NºPublicación: US2020156847A1 21/05/2020

Solicitante:

COORS BREWING CO [US]

WO_2019018708_PA

Resumen de: US2020156847A1

A convertible beverage container package having an integrated cooler compartment is provided that is sized to contain a number of cans in a box shape during transit, storage, and sale and which can be converted to a portable cooler configured to receive ice for cooling the cans contained therein. The shape of the convertible beverage container package allows a compact package for storage and transport, which can be selectively expanded to receive ice. In some cases, the received ice may surround two or more sides of the beverage cans. In one case, the shape of the convertible beverage container package may direct ice inside the package to contact the canned beverages on at least three sides.

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DEGRADABLE ARTICLE

NºPublicación: US2020156839A1 21/05/2020

Solicitante:

ABRAMOV IGOR [US]

Resumen de: US2020156839A1

Degradable water- and oil-resistant article is made of chitin and contains water-activated chitin-degrading enzyme or enzymes. Initially supplied in an inactive lyophilized (dry) form, the enzyme or enzymes upon exposure to water present in ambient environment degrade chitin-based article to chitosan, a benign compound. Several article embodiments presented, some with water ingress retardant features.

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COPOLYMER, METHOD FOR PRODUCING SAME AND RESIN COMPOSITION

NºPublicación: AU2020202896A1 21/05/2020

Solicitante:

MITSUI CHEMICALS INC [JP]

MX_2018006772_A

Resumen de: AU2020202896A1

Disclosed are a water-insoluble copolymer having a constitutional unit (X) derived from a hydroxycarboxylic acid and a constitutional unit (Y) derived from an amino group-containing polyvalent carboxylic acid, wherein the molar ratio (X/Y) of constitutional units is 2/1 (X/Y) < 8/1, and the amide bond proportion of the constitutional unit (Y) represented by the following formula (1) is defined by the following formulae (2-1) to (2-3); a production method thereof, and a resin composition containing the copolymer. Amide bond proportion (%) = A/Asp x 100 (1) [A = number of moles of an amide bond in (Y), Asp = number of moles of (Y)] [when 2/1 (X/Y) < 4/1] amide bond proportion (%) 25 (2-1) [when 4/1 (X/Y) 6.5/1] amide bond proportion (%) 30 (2-2) [when 6.5/1 < (X/Y) < 8/1] amide bond proportion (%) 50 (2-3)

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METHOD FOR PRODUCING ALKYL LACTATE

NºPublicación: JP2020514336A 21/05/2020

Solicitante:

シージェイチェイルジェダンコーポレーション

Resumen de: EP3597625A1

Provided is a method of efficiently preparing alkyl lactate from by-products which are generated during a process of converting lactic acid into lactide, or from poly(lactic acid) (PLA).

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BIODEGRADABLE HOT MELT ADHESIVES

NºPublicación: JP2020514483A 21/05/2020

Solicitante:

ダニマー・バイオプラスティックス・インコーポレーテッド

Resumen de: WO2018136679A1

The present disclosure provides a hot melt adhesive which includes at least the following components: (1) from about 10 to about 20 weight percent of a lactic acid oligomer or polymer having a weight average molecular weight from about 1500 to about 3000; (2) from about 40 to about 75 weight percent of polylactide having a weight average molecular weight from about 10,000 to about 18,000; (3) from about 20 to about 35 weight percent of a polyester formed from the copolymerization of one or more diols and one or more dicarboxylic acids; and (4) from about 0.5 to about 5 weight percent of a copolymer of vinyl acetate and a mono-unsaturated short chain fatty acid, the fatty acid having from 4 to 12 carbon atoms. All of the aforementioned weight percentages are based on the overall weight of the hot melt adhesive. An adhesive-coated substrate and a method for applying a hot melt adhesive to a substrate are also disclosed.

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PROCESS FOR PREPARING BIODEGRADABLE POLYMERS OF HIGH MOLECULAR WEIGHT

NºPublicación: JP2020514468A 21/05/2020

Solicitante:

ファーマシェンエス.エー.

Resumen de: WO2018127270A1

A novel method for the preparation of biodegradable polymers is disclosed. The method produces polymers of high molecular weight and particularly allows for stirring throughout the polymerization reaction.

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SYSTEMS AND METHODS FOR MASTOPEXY

NºPublicación: PL3199126T3 18/05/2020

Solicitante:

TEPHA INC [US]

EP_3636222_A1

Resumen de: WO2012122215A2

A mastopexy implant for maintaining the breast in an elevated and aesthetically pleasing position includes a lower pole support comprising end portions which may be affixed to the chest wall or to a previously installed upper suspension strut. The implant is loaded in an insertion device. The insertion device is inserted through a small incision and into a subcutaneous pocket created in an inferior half of the breast. The lower pole support may have various constructs and in one embodiment includes a unitary conformable mesh having a plurality of arm or band members which are attached across the breast parenchyma and to the chest wall.

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Biodegradable polyester composition

NºPublicación: ES2761049T3 18/05/2020

Solicitante:

KINGFA SCIENCE & TECHNOLOGY CO [CN]

WO_2017152774_PA

Resumen de: CN105585827A

The invention discloses a biodegradable polyester composition. On the basis of the total weight of the biodegradable polyester composition, the weight content of annular compound ester of the structure as shown in formula (I) (please see the formula in the specification) is 100-950 ppm. On the basis of the total weight of the biodegradable polyester composition, the weight content of cyclopentanone is 0.5-85 ppm. By adding annular compound ester and cyclopentanone in the composition, the content of annular compound ester and cyclopentanone in the composition is controlled to be within a certain range, the heat and oxygen aging resistance of the biodegradable polyester composition can be greatly improved, a film obtained through blow molding or a workpiece obtained through injection molding is boiled for 240 h through 95% ethyl alcohol at the temperature of 40 DEG C, surface precipitate is little, excellent surface appearance performance is achieved, the lubrication degree of the film can be improved in the blow molding process of the biodegradable polyester composition, the film blowing speed is 176 Kg/h, the film thickness difference is smaller than 0.2 micron, the film thickness relative deviation is smaller than 1%, and stability of film bubbles and film blowing continuity are guaranteed.

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Material compostable y biodegradable para la fabricación de productos desechables, utilizados para servir alimentos

NºPublicación: CO2020004379A1 15/05/2020

Solicitante:

MURILLO VILLA JUAN PABLO [CO]

Resumen de: CO2020004379A1

La presente invención pertenece al campo de los utensilios de uso doméstico o de mesa y más específicamente se refiere a un proceso y a un material desarrollado para fabricar artículos contenedores de alimentos de consumo humano en láminas o envases de material compostable y biodegradable. Consiste en posicionar una hoja de material vegetal sobre el lado “A” Hembra (2) de un molde de formado del tipo Macho-Hembra y agregar de manera uniforme un compuesto de material vegetal seco (8) con aglutinante (4), posterior a esto, posicionar otra hoja en sentido opuesto en el lado “B” del molde Macho (3) sobre el compuesto de material vegetal seco (8) y aglutinante (4), formando un emparedado que se somete a presión y calor constante, obteniendo un material compostable y biodegradable para fabricación de productos desechables laminares o contenedores de sólidos o líquidos.

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LAMINATE COMPRISING A SUPPORT ELEMENT AND AN ELEMENT HAVING LOOPS WHICH ARE FIXED TO ONE ANOTHER, IN PARTICULAR CALENDERED TO ONE ANOTHER

NºPublicación: FR3088240A1 15/05/2020

Solicitante:

APLIX SA [FR]

WO_2020099205_A1

Resumen de: WO2020099205A1

The invention relates to a laminate comprising a support element (1) in the form of a first layer of fibers and/or filaments, in particular a first nonwoven, and an element (2) having loops in the form of a second fiber and/or filament web, in particular a second loop nonwoven, the two elements being fixed to each other, wherein the fixing causes islands (3, 3'), so-called calendering islands, to appear on the outer surface of the loop element, which are S-shaped and have heads symmetrical to each other, characterized in that each S-shaped island with symmetrical heads consists of two sub-islands (3A, 3B; 3'A, 3'B) forming opposite heads and of a non-fixed intermediate zone (4;4') separating the two sub-islands forming opposite heads.

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PACKAGING ITEM

NºPublicación: WO2020094905A1 14/05/2020

Solicitante:

UROLA S COOP [ES]

Resumen de: WO2020094905A1

The invention relates to a packaging item (1) comprising a coextruded multilayer material, the coextruded multilayer material comprising a layer made with a thermoplastic that includes denatured collagen. The layer made with a thermoplastic comprising denatured collagen is an intermediate layer (3) disposed between and inner layer (4) and an outer layer (2), the inner layer (4) and the outer layer (2) being made with a waterproof thermoplastic, the intermediate layer (3) being partially exposed to the outside.

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BIODEGRADABLE PLIABLE IMAGE-LADEN POLY-PLASTIC FOAM

NºPublicación: US2020147940A1 14/05/2020

Solicitante:

MILLER CRAIG [US]

Resumen de: US2020147940A1

The present invention provides an image-laden material and method that overcomes the disadvantages described above while enabling the adherence of a uniform high definition print to a biodegradable pliable polyurethane foam. More specifically, an image-laden material with a desired imprinted image and which is made of an image-laden capable polyethylene film, adhesive, and a polyvinyl chloride (PVC) protection layer is provided to a PE mold to form a shape similarly to the desired shape of the thermoplastic material. The shaped image-laden material is then transferred to a second PU mold for forming the desired image-laden shape of a biodegradable polyurethane foam material where polyurethane foam is premixed with a biodegradable agent to initiate a foaming process and added to the mold. During the foaming process the polyurethane foam material increases in mass while forming an outer adhesive surface that forms a strong cohesion with the polyethylene film of the image-laden material.

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BIO-BASED BINDER SYSTEMS

NºPublicación: US2020148920A1 14/05/2020

Solicitante:

CARGILL INC [US]

US_2018305589_A1

Resumen de: US2020148920A1

An environmentally friendly, bio-based binder system that is useful for the formation of fiberglass insulation, the system includes: A) an aqueous curable binder composition, which includes a carbohydrate and a crosslinking agent; and B) a dedust composition, which includes a blown, stripped plant-based oil and optionally at least one emulsifying agent. The bio-based binder system is typically heated to form a cured binder system.

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NONCONDUCTIVE FILMS FOR LIGHTER THAN AIR BALLOONS

NºPublicación: US2020147640A1 14/05/2020

Solicitante:

SAN DIEGO GAS & ELECTRIC CO [US]

US_2016221035_A1

Resumen de: US2020147640A1

Non-conductive films for constructing lighter than air balloons are provided. A non-conductive film may comprise multiple layers of gas barrier polymers. An outer surface printable layer and an interior heat or ultrasonically sealable layer may also be included. Each gas barrier film may comprise multiple (e.g., from 3 to approximately 75) barrier layers. A gas barrier core has a nano-layer structure. A gas barrier core may also comprise a biodegradable film or a bio-based film. A non-conductive film may comprise a metal layer for enhancing gas barrier properties. The metal layer may be discontinuous. The metal layer may be conductive and coated with an insulating top coat.

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LAMINATED TISSUE GRAFT PRODUCT

NºPublicación: JP2020072965A 14/05/2020

Solicitante:

アロア・バイオサージェリー・リミテッドAROABIOSURGERYLIMITED

JP_2018506394_A

Resumen de: WO2016105212A1

A tissue graft comprising two or more layers of material wherein each layer comprises extracellular matrix (ECM) or polymeric material and wherein the layers are laminated together by interlocking portions of one layer with portions of another layer. In one embodiment, a tissue graft comprises a first layer of material having multiple lugs and a second layer of material having multiple holes, each lug of the first layer being located through a hole in the second layer, the holes and the lugs having dimensions so that the lugs engage with a surface of the second layer and interlock the first layer with the second layer. In further embodiments, a method of preparing a tissue graft by laminating and interlocking two or more layers, the use of a tissue graft for replacing or repairing tissue in a human or animal, and an apparatus comprising a mould, a lug cutting means, a piercing means and a means for pushing lugs through piercings in layers of a tissue graft.

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THERMOPLASTIC RESIN FILM, MELTABLE BAG, AND PACKAGED HOT-MELT ADHESIVE

NºPublicación: JP2020073657A 14/05/2020

Solicitante:

積水フーラー株式会社

Resumen de: WO2019235399A1

There are provided a thermoplastic resin film suitable for forming a meltable bag for packaging a hot-melt adhesive, the thermoplastic resin film having a high melting rate and high bag breakage resistance because adhesion between thermoplastic resin films is suppressed when packaged hot-melt adhesives are stored in a stacked manner and thus the breakage of the meltable bags is suppressed when the meltable bags are peeled apart, a meltable bag formed of the thermoplastic resin film, and a packaged hot-melt adhesive. A thermoplastic resin film contains at least one resin selected from the group consisting of a polyethylene resin and an ethylene-based copolymer, wherein (1) the film has at least one embossed surface, and the at least one embossed surface has a ten point height of irregularities Rzjis of 10 to 200 μm, (2) the film has a melting point of 60°C to 120°C, and (3) an elastic modulus in a TD direction and an elastic modulus in an MD direction are both 15 MPa or more.

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HEALTHY AND ECO-FRIENDLY PAPER CONTAINER INCLUDING ALUMINUM LINER AND METHOD FOR PRODUCING SAME

Nº publicación: WO2020096418A1 14/05/2020

Solicitante:

LIM BYUNG YUN [KR]

Resumen de: WO2020096418A1

The present invention provides a paper container including an aluminum liner, which protects people's health from environmental hormones in a paper container. In addition, the present invention provides an eco-friendly paper container wherein, in the case of using a water-based adhesive, paper can be easily separated from the container by immersing the container in water, to allow easy paper recycling. The present invention conserves forests and thus can contribute to the prevention of climate change. Further, the container according to the present invention is a disposable or multiple-use food container that can be used for various foods and beverages such as coffee, beer, beverages, cup noodles, cup rice, soup, and stew. The present invention helps human health and global environmental conservation.

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