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95
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Última actualización
26/11/2025 [07:04:00]
Resultados 25 a 50 de 95
Resumen de: JP2025168794A
【課題】ポリ（３－ヒドロキシアルカノエート）系樹脂を含む樹脂層と紙基材層の間にアンカー層を設けた積層体であって、アンカー層において、ガラス転移温度が高い樹脂を使用しながら、前記樹脂層と前記紙基材層間の密着性が良好な積層体の提供。【解決手段】紙基材層、ガラス転移温度が４６℃超で、かつ酸価が３０ｍｇＫＯＨ／ｇ以上のポリエステル系樹脂（Ａ）を含むアンカー層、及び、ポリ（３－ヒドロキシアルカノエート）系樹脂（Ｂ）を含む樹脂層を、この順で各層が積層されて含む、積層体。【選択図】なし
Resumen de: JP2025168793A
【課題】ポリ（３－ヒドロキシアルカノエート）系樹脂を含む樹脂層と紙基材層の間にアンカー層を設けた積層体であって、ヒートシール接着性、耐水性、および耐油性がいずれも良好な積層体を製造可能な方法の提供。【解決手段】脂肪族ポリエステル系樹脂（Ａ）と非水系溶媒を含む溶液（Ｉ）を、紙基材層の表面に塗布し、乾燥させて、アンカー層を形成する工程（ｉ）、及び、前記アンカー層の表面に、ポリ（３－ヒドロキシアルカノエート）系樹脂（Ｂ）を含む樹脂層を形成する工程（ｉｉ）を含む。脂肪族ポリエステル系樹脂（Ａ）が、ポリ乳酸系樹脂、ポリブチレンサクシネート、ポリブチレンサクシネートアジペート、及び、ポリカプロラクトンからなる群より選択される少なくとも１種を含む。【選択図】なし
Resumen de: MX2021010678A
A pallet includes a plastic top deck and a bamboo bottom deck. The bamboo bottom deck includes bamboo boards made from bamboo strips layered together. Support blocks are coupled between the bamboo bottom deck and the plastic top deck, with a gap being formed therebetween for receiving a lifting member.
Resumen de: KR20250159335A
본 발명은 1) 전분과 폴리카프로락톤을 포함하고 있는 생분해성 마스터뱃치 30 내지 50wt%, 2) 용융지수가 0.5∼2.0g/10분이고, 밀도가 0.920∼0.930g/cc이며, 분자량 분포를 나타내는 스트레스 익스포넨샬(Stress Exponetial)이 1.23∼1.40인 공단량체로서 탄소원자수가 4개 이상인 알파-올레핀을 포함하는 선형저밀도 폴리에틸렌 (LLDPE)수지 50∼70wt%, 3) 상기 성분 1) 및 2)의 혼합성분 100중량부에 대하여 용융지수가 2.0∼15g/10분이고, 밀도가 0.915∼0.920g/cc이며, 분자량 분포를 나타내는 가스크로마토그래프 상에서 바 이모달리티의 특성을 나타내는 고압저밀도 폴리에틸렌 수지 5∼30중량부, 및 4) 상기 1) 및 2)의 혼합성분 100중량부에 대하여 용융지수가 0.5∼5g/10분이고, 밀도가 0.925∼0.940g/cc이며, 초산비닐공중합체의 양 이 5∼20wt%인 에틸렌 초산비닐 공중합 수지 0∼15중량부로 구성되는 생붕괴성 선형저밀도 폴리에틸렌 조 성물 및 이의 필름에 관한 것이다. 상기 필름은 물성중 충격강도, 인열강도(초기찢김성 및 진행찢김성) 가 향상되어 질기며, 항복점 인장강도, 굴곡강도 및 슬립성능이 우수하여 필름의 후가공에도 뛰어난 가공 성능을 나타낸다.
Resumen de: AU2024238378A1
In certain embodiments, the present invention relates to dendrimer-like hyperbranched macromolecules for several uses such as medical or biopharmaceutical applications, or non- medical or industrial uses, such as antibody purification, cosmetic applications, catalytic applications, applications in electronics, agriculture, food, filtration and further applications. In embodiments, the present invention relates to a hyperbranched macromolecule for drug delivery, comprising polyethylene glycol (PEG) units and at least one active agent conjugated to the hyperbranched macromolecule. Further, methods for synthesizing, purifying and characterizing such hyperbranched macromolecules and methods of treatment of a medical condition such as treatment of an ocular disease are provided.
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: CN119998363A
The present invention relates to the field of heat sealable, highly biodegradable films comprising a polymer of fully natural plant origin comprising a salt of alginic acid and a carbohydrate. The films of the invention are useful for packaging products, such as powder and liquid products, in bags using current heat sealing equipment and with commercially viable productivity. In particular, the films of the present invention can be used in vertical form-fill-seal (VFFS) packaging equipment without the need for equipment retrofit. The membranes of the present invention use natural materials that are readily available, inexpensive, and do not require large or expensive chemical modifications. The films do not contain synthetic polymers and can be quickly and completely biodegraded. The membrane may be soluble or insoluble.
Resumen de: MX2025005863A
The invention relates to a polymer composite comprising: a. biodegradable polymer in an amount of 1-98% by weight of the overall weight; b. micronized feldspar in an amount of at least 1% by weight of the overall weight; c. starch and/or protein containing material in an amount of at least 1% by weight of the overall weight, d. optional additive, and e. optional plasticizer for the starch and/or protein containing material in an amount of less than 5% by weight of the starch and/or protein containing material.
Resumen de: KR20250158861A
본 발명은 신선 식품의 저장성을 현저히 향상시킬 수 있는 신선 식품 포장재 조성물 및 이의 제조 방법에 관한 것으로, 본 발명에 따른 신선 식품 포장재 조성물은 오레가노 오일 등의 에션셜 오일 및 왁스를 포함하는 지질나노입자 현탁액과, 곤약 파우더를 유효 성분으로 포함하는 수분 및 항균 물질 방출 겔을 포함함으로써 신선 식품의 품질과 유통기한을 현저히 향상시킬 수 있어, 신선 식품의 안전성, 저장성 및 편의성을 높여 신선도가 유지된 신선 식품을 소비자에게 제공할 수 있는바, 식품 업계에서 널리 활용될 수 있다.
Resumen de: JP2025167017A
【課題】本発明は、密着性、濃度、レベリング性、及びヒートシール性に優れた積層体を提供することを目的とする。【解決手段】サイズ剤を含む紙基材、印刷層、及び表面保護層をこの順で有する積層体であって、前記印刷層が、バインダー樹脂、界面活性剤、及び着色剤を含み、前記バインダー樹脂が、アクリル樹脂（Ａ）及び／又はウレタン樹脂（Ｂ）を含み、前記界面活性剤の含有量が、前記印刷層１００質量％中、０．０５～２０質量％である、積層体。【選択図】なし
Resumen de: US2025340328A1
A consumer product includes a liquid conditioning composition including a quaternary ammonium alkyl compound, wherein the liquid conditioning composition has a lipid bilayer phase transition temperature (Tm) of at least 25° C., wherein the liquid conditioning composition is contained in a fiber-based container including a layer of compressed pulp forming a dimensionally stable shell and enclosing an interior space, wherein the shell is at least partially coated with a layer including a polymeric material disposed on an inner surface of the shell adjacent to the interior space.
Resumen de: US2025340331A1
An envelope has front panel and a back panel, the front panel and the back panel joined along three edges and open along a fourth edge to provide an opening to an interior of the envelope. A foldable flap extends from the front panel to close the opening. The front panel, back panel and flap are formed of a compostable plastic film, and the envelope is configured to be entirely compostable as-is by a recipient.
Resumen de: US2025340738A1
The invention relates to an adhesive composition comprising:ground pea seeds comprising between 5 wt % and 40 wt % of crude proteins on the total weight of the ground pea seeds,an amine-based azetidinium-functional cross-linker, andwater.The invention also relates to an article and its preparation process, use of the adhesive composition according to the invention, and use of ground pea seeds.
Resumen de: US2025339577A1
A composite material is formed by combining an expandable polymer having a charge with another polymer having an opposite charge to produce. In particular, the composite material can be prepared by combining the polymers with a medium such as and water, and expanding the mixture using a treatment that expands the mixture to produce, for example, insoluble porous foam-like composite.
Resumen de: WO2025229394A1
The present disclosure relates to an ecomaterial composite and a process for its preparation. The ecomaterial composite comprises an intermediate layer comprising a single layer network of plant fibers of family Malvaceae embedded in a base material complex suspension, wherein the intermediate layer defines a first operative surface and a second operative surface, wherein the base material complex suspension comprises organic starch, chitosan and bio-resin; a first layer comprising a network of plant fibers of the family Malvaceae configured on the first operative surface of the intermediate layer; and a second layer comprising a network of plant fibers of the family Malvaceae configured on the second operative surface of the intermediate layer. The ecomaterial composite of the present disclosure is biodegradable, safe, sustainable and environment-friendly. The process for the preparing the ecomaterial composite is simple and scalable.
Resumen de: US2025340354A1
A pressure-relief valve includes a main body equipped to be fastened to a flexible package material. The main body has at least one through hole forming a passage through the main body. A valve membrane lies, on a package side, against the main body in a region around the hole, and a sealing liquid between the main body and the valve membrane. The valve has a water-soluble polymer, whereby at least one component of the valve, for example the main body, is made of a polymer composition that includes a water-soluble polymer.
Resumen de: WO2025230930A1
A consumer product comprising a liquid conditioning composition comprising a quaternary ammonium alkyl compound, wherein the liquid conditioning composition has a lipid bilayer phase transition temperature (Tm) of at least 25°C, wherein the liquid conditioning composition is contained in a fiber-based container comprising a layer of compressed pulp forming a dimensionally stable shell and enclosing an interior space, wherein the shell is at least partially coated with a layer comprising a polymeric material disposed on an inner surface of the shell adjacent to the interior space.
Resumen de: KR20250158312A
본 발명은 신선 식품의 저장성을 현저히 향상시킬 수 있는 신선 식품 포장 용기에 관한 것으로, 본 발명에 따른 신선 식품 포장 용기는 오레가노 오일 등의 에션셜 오일 및 왁스를 포함하는 지질나노입자 현탁액과, 곤약 파우더를 유효 성분으로 포함하는 수분 및 항균 물질 방출 겔을 포함하고 있으며, 내부에 형성된 통기 공간을 통해 상기 성분이 이동함으로써 신선 식품의 품질과 유통기한을 현저히 향상시킬 수 있어, 신선 식품의 안전성, 저장성 및 편의성을 높여 신선도가 유지된 신선 식품을 소비자에게 제공할 수 있는바, 식품 업계에서 널리 활용될 수 있다.
Resumen de: MX2025005184A
A polymeric material is provided that includes a modified polyvinyl polymer having a polyvinyl chain including one or more units having moieties produced by reaction of a reactant with a polyvinyl alcohol. A method of making a modified polyvinyl polymer includes reacting a polyvinyl alcohol with one or more reactants in the presence of a solvent. Packaging includes a polymeric material including a modified polyvinyl polymer.
Resumen de: WO2024191427A1
An insert including a folded body including: a main panel having a top surface and an aperture to accommodate a container; first and second structural tubes at first and second opposing ends of the folded body; the first structural tube includes a first side folded away from the top surface, a second side folded from the first side and a third side folded from the second side towards a bottom surface; and the second structural tube comprises a fourth side folded away from the top surface, a fifth side folded from the fourth side and a sixth side folded from the fifth side towards the bottom surface. One of the third and sixth sides having a cradle provided within the aperture, the cradle being a cut-out; and a platform disposed in the aperture and offset from the top surface, the platform being a part of the folded body.
Resumen de: MX2025004997A
A pet chew article, comprising the pet chew article formed of a plurality of physically engaged extrudates comprising a first extrudate and a second extrudate; wherein the first extrudate is porous and formed of a first extrudate composition containing starch; wherein the second extrudate is formed of a second extrudate composition containing meat; and wherein the first extrudate contains pores having a pore diameter in a range of 0.5 to 3 mm.
Resumen de: MX2025007653A
The present disclosure describes articles that include decomposition products from biodegradable compounds, and related methods.
Resumen de: CN120322491A
Provided herein are water-soluble films comprising a water-soluble polymer, such as polyvinyl alcohol (PVOH), and a high content of water-soluble starch, as well as related water-soluble film-forming solutions, articles (e.g., pouches or packets) made therefrom, and methods of making and using the same.
Resumen de: KR20250157621A
자연친화적 마스크팩 파우치용 포장재가 제공된다. 상기 포장재는, 종이층; 및 상기 종이층의 하부에 배치되는 하부필름층을 포함하고, 상기 하부필름층은, 생분해성(biodegradable) 수지 및 산화생분해성(oxo- biodegradable) 수지 중 적어도 하나를 포함하여 생분해가 가능할 수 있다.
Nº publicación: EP4642759A1 05/11/2025
Solicitante:
OREAL [FR]
L'OREAL
Resumen de: WO2024141523A1
The present invention relates to a process for treating keratin fibres, in particular for caring for, styling and/or colouring keratin fibres, preferably the hair, comprising the application to the keratin fibres, in one or more successive steps, of at least i) one or more compounds of formula (I), and also the optical or geometrical isomers thereof and/or the solvates thereof, such as hydrates, or a composition containing same in which formula (I) Z, AK1, AK2, Y, R4, Ra, Rb, p, m, n, t, q and u are as defined in the description, and optionally ii) at least one crosslinking agent.
BOPI
Sede Electrónica
