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118
resultados
Última actualización
12/03/2026 [07:15:00]
Resultados 50 a 75 de 118
Resumen de: WO2025003276A1
A bioplastic polymer or composition or article including the same are described herein. The bioplastic polymer or composition includes at least one polycaprolactone (PCL) and at least one bioplastic. The bioplastic polymer or composition described herein has increased/enhanced degradation/biodegradation characteristics, such as marine degradation/biodegradation characteristics (e.g., aerobic biodegradation and/or bio-disintegration in seawater), relative to the at least one bioplastic alone. A method of making a bioplastic polymer or composition is further described herein. The method includes admixing or mixing at least one PCL and at least one bioplastic to prepare a PCL-bioplastic blend or mixture; and blending the PCL-bioplastic blend or mixture to produce the bioplastic polymer or composition.
Resumen de: AU2023203896A1
A paper lid including a lid body portion that includes a paper material to be mounted on a container including an opening portion, a taper, and a curl portion and a top lid portion having an outer periphery surrounded by the lid body portion, the paper lid comprising: an engaging portion that is provided in the lid body portion, includes a tapered portion in the same direction as a direction of the taper of the container, and engages with the curl portion of the container from outside the curl portion of the container; and a lid body portion side curl portion that is provided in the lid body portion and is positioned above the engaging portion; wherein the outer periphery of the top lid portion is bent in a direction away from the lid body portion side curl portion, and a bent portion of the outer periphery of the top lid portion is bonded to the lid body portion, wherein a part other than the outer periphery of the top lid portion is located between the engaging portion and the lid body portion side curl portion, wherein a dimension of an inner diameter of a tip of the tapered portion of the lid body portion is smaller than a dimension of an outer diameter of the curl portion of the container; wherein in a state where the paper lid closes the opening portion of the container, the curl portion of the container is in contact with a tapered part that is an inner part of the tapered portion of the engaging portion.
Resumen de: JP2026031289A
【課題】米袋や小麦粉袋などのクラフト紙を木工用ボンドで貼り重ねる事による強度を維持しつつ提供する。【解決手段】紙バッグ側面に補強材を入れ型崩れを防ぐものである。自立することによる底面部の擦れによる破損の恐れがあったが、紙バッグ底面部に脚などを取付け、直接、紙バッグ底面部を床面に接触しないようにした。【選択図】図４
Resumen de: JP2026031272A
【課題】フッ素系化合物を用いずに、基材に対して優れた耐油性を付与でき、特に紙基材に対して抄紙やパルプモールド成形等において内添処理した場合、環境負荷が小さいにもかかわらず、耐油性、高温耐油性に優れた耐油紙が得られる、非フッ素系紙用耐油剤を提供する。【解決手段】内添処理によって紙の内部に添加される紙用耐油剤であって、前記紙用耐油剤は、４級カチオン化デンプンを含有し、前記４級カチオン化デンプンは、デンプンと、グリシジル基を有する４級アンモニウム化合物又はその誘導体との反応物であり、下記条件１及び／又は条件２を満足する、紙用耐油剤。条件１：前記４級カチオン化デンプンのカチオン電荷量が１６０～４７０μｅｑ／ｇである。条件２：前記４級カチオン化デンプン中の、デンプンに由来する構造の量を１００質量部とした場合に、前記４級アンモニウム化合物又はその誘導体に由来する構造の量が、１．２～９．０質量部である。【選択図】なし
Resumen de: JP2026031469A
【課題】優れた生分解性から家庭で堆肥化処理した際の崩壊完了時期が早くなることで肥料性能を高めながら、フィルムが耐突刺性に優れ、包装材料や農林水産業資材への加工時にピンホール発生などを抑制できる脂肪族ポリエステルフィルムを提供する。【解決手段】ポリヒドロキシアルカン酸を少なくとも含み、回転式ミクロトームにて得たフィルム断面の、ＡＦＭ測定により得られる高さ分布ヒストグラムの半値幅Ｈｈが２０ｎｍ以上３００ｎｍ以下である脂肪族ポリエステルフィルム。【選択図】なし
Resumen de: PL449527A1
Przedmiotem zgłoszenia jest kompozycja polimerowa termoplastyczna, przeznaczona na wyroby o podwyższonej odporności na utlenianie, zwłaszcza na wyroby opakowaniowe, która zawiera polilaktyd oraz wytłoki z czarnej porzeczki lub pomarańczy, wysuszone do wilgotności 15% i zmielone na cząstki o wielkości do 1 mm, w ilości 10 — 20 części wagowych na 100 części wagowych polilaktydu.
Resumen de: CN119912771A
A polyvinyl alcohol resin film, a method for discriminating a polyvinyl alcohol resin film, and a method for producing a polyvinyl alcohol resin film. Provided are: a PVA film which does not increase the amount of carbon dioxide present in the global environment even when carbon dioxide is generated by a biodegradation treatment or an incineration treatment; and a method for easily and reliably discriminating a manufacturer of the PVA film. The polyvinyl alcohol resin film contains a polyvinyl alcohol resin (A), and the abundance ratio 14C/C of C14 in the total carbon constituting the polyvinyl alcohol resin (A) is 1.0 * 10-14 or more. A method for discriminating a polyvinyl alcohol resin film, which discriminates a polyvinyl alcohol resin film containing a polyvinyl alcohol resin (Ab) in which all or part of carbon is derived from ethylene (Bb) derived from a organism, and a polyvinyl alcohol resin film containing a polyvinyl alcohol resin (Ap) only derived from ethylene (Bp) derived from a fossil fuel, by measuring the abundance ratio 14C/C of C14 in the total carbon, and a method for discriminating a polyvinyl alcohol resin film containing a polyvinyl alcohol resin (Ab) containing only a polyvinyl alcohol resin (Ap) only derived from ethylene (Bp) derived from a fossil fuel.
Resumen de: MX2023004934A
The present disclosure relates to a composite paperboard container (1) for bulk solids, the composite paperboard container comprising a tubular body (2) being closed at a bottom end (3) over a container bottom opening (4) opposite a container top opening (5). The composite container comprises a rim (9) surrounding the container top opening and/or the bottom opening. The rim is attached with a first connecting portion (11) of the rim to an end portion (10) of the tubular body. The rim is a molded rim comprising pulp fiber.The rim is connected to the tubular body by means of a first adhesive layer (14), the first adhesive layer comprises or consists of thermoplastic adhesive in an amount of from 0.1 mg per 10 mm of the container opening perimeter (pt,pb) at the end portion of the tubular body. The present disclosure furthermore relates to a method of producing a composite paperboard container.
Resumen de: AU2019349987A1
The invention relates to a mixture for production of edible containers for cold and hot beverages and food that can be consumed during and after consumption of the beverage for example coffee or food. The invention will find application in the food industry and in people's everyday life. The mixture for production of edible containers for cold and hot beverages and food includes the following components by weight percentages: - flour: 22.4 - 28.9 %, - oat bran: 26.1 - 35.3 %, - sugar: 7.5 - 10.1 %, - vegetable fat: 3 - 4.04 %, - alginate: 0.71 - 0.93 %, - xanthan gum: 0.71 - 0.93 % H - the rest up to 100 % - water.
Resumen de: KR20260024918A
본 발명은 복수 종의 생분해성 수지를 포함하는 수지 조성물에 있어서, 생분해성 수지 사이의 상용성이 향상되어 가공성 및 기계적 물성이 개선되고, 물성 사이의 밸런스가 뛰어난 수지 조성물 및 생분해성 성형품에 관한 것이다.
Resumen de: KR20240173840A
An object of the present invention is to provide a film for a cell pouch having excellent moldability and mechanical properties, and a storage method thereof. The film for a cell pouch comprises: a barrier layer made of metal; an adhesive layer formed on one side of the barrier layer; and an outer layer formed on one side of the adhesive layer. The film for a cell pouch and the storage method thereof according to the present invention provide an effect of excellent moldability and mechanical properties.
Resumen de: PL449528A1
Przedmiotem zgłoszenia jest kompozycja elastomerowa przeznaczone na wyroby polimerowe o podwyższonej odporności na utlenianie oraz wskazująca czas starzenia klimatycznego, która zawiera kauczuk etylenowo-norbornenowego oraz wytłoki z czarnej porzeczki lub pomarańczy, wysuszone do wilgotności 15% i zmielone na cząstki o wielkości do 1 mm, w ilości 10 — 20 części wagowych na 100 części wagowych kauczuku.
Resumen de: KR20260024458A
일실시예에 따른 신선식품 배송 및 보관을 위한 생분해 포장 용기에 있어서 재생 종이의 표면에 방수 및 항균 활성이 있는 코팅층이 형성된 친환경 생분해성 포장재로서, 상기 코팅층은 젤라틴 100 중량부 대비, 정제수 80 내지 120 중량부, 글리세린 25 내지 50 중량부, 천연물 유래의 항균 물질 10 내지 20 중량부 및 인산계 화합물 2.5 내지 3 중량부를 포함한다.
Resumen de: KR20260022645A
본 발명은 해조류를 원료로 한 친환경 수산물 포장재를 개발하여, 플라스틱 포장재의 환경 오염 문제를 해결하고, 수산물의 신선도를 유지하며, 생분해성과 재생 가능성을 갖춘 포장재를 제공한다. 주요 구성 요소로는 해조류 원료 선택, 성분 추출 및 가공, 포장재 제조, 기능성 첨가제, 테스트 및 검증 등이 있다. 본 발명을 통해 수산물 도소매 유통 과정에서 환경 친화적이고 효율적인 포장재 사용이 가능해질 것이다.
Resumen de: KR20240173839A
Provided is a film for a cell pouch comprising: a barrier layer made of metal; an adhesive layer formed on one side of the barrier layer; and an outer layer formed on one side of the adhesive layer. The film for a cell pouch according to an embodiment of the present invention provides an effect of excellent moldability and mechanical properties.
Resumen de: CN120659710A
Disclosed is a multilayer bottle comprising: a core layer having a first side and a second side, the core layer comprising a shading additive and a core polyester polymer, a hydrolyzable polymer, or a combination thereof; an inner layer on a first side of the core layer, the inner layer comprising a first polyester polymer; and an outer layer on a second side of the core layer, the outer layer comprising a second polyester polymer. These multilayer vials have a light transmittance of less than or equal to 1% at a wavelength in the range of 400 to 700 nm and an ash content of less than or equal to 1 wt.%.
Resumen de: KR20260024344A
본 발명은 버섯 균사체 생장을 이용한 생분해성 친환경 관 및 유골함의 제조방법 및 이에 의해 제조된 생분해성 친환경 관 및 유골함에 관한 것이다. 생분해성 친환경 관 및 유골함은 완전 생분해가 가능하면서도 우수한 강도, 통기성 등의 물성을 갖기 때문에 반려동물 등을 위한 수목장, 화분장 등 매립형태로 사용되기 적합하다.
Resumen de: KR20260024142A
본 발명은 항균 및 항곰팡이 특성을 갖는 생분해성 플라스틱 조성물 및 그 제조 방법과 이를 이용한 생분해성 플라스틱 제품에 관한 것으로, 더욱 상세하게는 생분해성 고분자 수지에 변성 열가소성 전분 및 항균제를 투입하여 제조함으로써, 항균 및 항곰팡이 특성을 가지면서 미생물 또는 효모 등에 의하여 생분해되는 생분해성을 향상시킨 항균 및 항곰팡이 특성을 갖는 생분해성 플라스틱 조성물 및 그 제조 방법과 이를 이용한 생분해성 플라스틱 제품에 관한 것이다.
Resumen de: WO2026039541A1
In some embodiments, the present disclosure pertains to an insulative hydrophilic polymer hydrogel compositions for ablation therapies. An example insulative hydrophilic polymer hydrogel composition comprises: a hydrophilic polymer hydrogel, the hydrophilic polymer hydrogel comprising hydrophilic polymer chains that are crosslinked by crosslinks; and a plurality of gas bubbles disposed in the hydrophilic polymer hydrogel.
Resumen de: AU2024333931A1
A method for extruding a poly(hydroxyalkanoate)-based material onto a packaging substrate and a packaging substrate containing the poly(hydroxyalkanoate)-based coating. The method includes extruding a molten film comprising poly(hydroxyalkanoate) through a slot die onto a moving web of the packaging substrate to provide a coated substrate. A coated side of the coated substrate is contacted with a chill roller to crystallize the molten film on the coated substrate, wherein the chill roller has a temperature ranging from about 30 °C to about 60 °C.
Resumen de: US20260048916A1
This present disclosure is directed generally to rapidly degradable polymers, for example, on-demand degradable polymers, products thereof, and methods thereof. In some embodiments, the rapidly degradable polymers degrade in 5 minutes or less in the presence of a peroxide.
Resumen de: KR20240173840A
An object of the present invention is to provide a film for a cell pouch having excellent moldability and mechanical properties, and a storage method thereof. The film for a cell pouch comprises: a barrier layer made of metal; an adhesive layer formed on one side of the barrier layer; and an outer layer formed on one side of the adhesive layer. The film for a cell pouch and the storage method thereof according to the present invention provide an effect of excellent moldability and mechanical properties.
Resumen de: CN120569434A
A process for the in-situ production of an alkenyl ketene dimer (AKD) emulsion in which AKD wax and a heated emulsifier solution comprising starch and/or a synthetic polymer are premixed in a two-stage premixing unit comprising: a first low shear premixing unit wherein the first low shear premixing unit comprises a first low shear unit and a second low shear unit, the second low shear premixing unit comprises a second low shear unit and a third low shear unit, and the third low shear unit comprises a second low shear unit and a third low shear unit. Mixing the heated emulsifier solution with the AKD wax to obtain a mixture comprising molten AKD wax and an emulsifier; and a second high shear premixing unit in which a mixture comprising molten AKD wax and an emulsifier is mixed to obtain a pre-emulsion of AKD, and then the pre-emulsion of AKD is emulsified in the emulsification unit. The alkenyl ketene dimer emulsion produced by this process comprises AKD and an emulsifier comprising starch and/or synthetic polymeric starch, and AKD has a median of a particle size distribution greater than 0.5 mu m, typically in the range of 0.5-5 mu m.
Resumen de: US20260048926A1
A container for handling beverage substances. The container includes a first chamber, wherein the first chamber comprises a first exterior shell having a flange located at an upper area of the first chamber, a second chamber removably attached to the first chamber, wherein the second chamber comprises a second exterior shell having a rim located at an upper perimeter of the second chamber, and a lid coupled to the flange and the rim.
Nº publicación: US20260048563A1 19/02/2026
Solicitante:
SYRAKVASHA RUSLAN [BY]
Syrakvasha Ruslan
Resumen de: US20260048563A1
A method for manufacturing a composite material for packaging and tableware is disclosed. The method comprises forming a sheet from a grain-based composition, either by puffing the composition between matrices in a puffing chamber or by extruding a plasticized composition through a die. The resulting sheet, which has a porous matrix, is then laminated on at least one side with a protective film. Lamination may be performed using hot, cold, or wet techniques. The final laminated composite sheet, having a sandwich-type structure, can be cooled, cut into blanks, and subsequently formed into various articles such as trays, plates, and containers.
BOPI
Sede Electrónica
