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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 ARTIFICIAL FLOWERS BY USING BIODEGRADABLE PLASTIC

NºPublicación:  WO2025244148A1 27/11/2025
Solicitante: 
KIM JEONG UK [KR]
PARK YOUNG SEO [KR]
\uAE40\uC815\uC6B1,
\uBC15\uC601\uC11C
WO_2025244148_A1

Resumen de: WO2025244148A1

The present invention relates to a method for manufacturing artificial flowers by using biodegradable plastic. Artificial flowers are manufactured using biodegradable plastic, and thus can solve environmental problems caused by conventional plastic artificial flowers, can maintain the inherent strength of plastic and be used for a long time, implements the same fragrance and beauty as real flowers and are completely decomposed by organisms after use so as to facilitate disposal and be harmless to the human body, and thus can be widely used.

伸縮自在な紙製ストロー

NºPublicación:  JP2025173341A 27/11/2025
Solicitante: 
ワークアップ株式会社
JP_2025173341_PA

Resumen de: JP2025173341A

【課題】保管時には、2本の円筒体が入れ子状に重ねられたコンパクトな形態であり、使用時には内部に収容された部分を引き出して長さを調節する。【解決手段】紙製ストローは、小径筒1と大径筒2とからなり、小径筒1は末端部に末端部以外の部分より外径が大きいストッパー部1bを有し、大径筒2は第1端2aと中間部2cと第2端2bとからなり、第1端の内径Laは小径筒のストッパー部以外の部分の外径S1より大きく形成され、大径筒の第1端及び第2端の内径La,Lbは小径筒のストッパー部の外径S2より小さく形成され、大径筒の中間部の内径Lcは小径筒のストッパー部の外径S2より大きく形成され、小径筒のストッパー部1bが大径筒の中間部2cの内部に収容されている。【選択図】図1

METHOD FOR DRY-FORMING CELLULOSE PRODUCTS FROM CELLULOSE FIBRES IN A PRODUCT FORMING UNIT AND A PRODUCT FORMING UNIT

NºPublicación:  WO2025242534A1 27/11/2025
Solicitante: 
PULPAC AB [SE]
PULPAC AB
WO_2025242534_PA

Resumen de: WO2025242534A1

A method for dry-forming a cellulose product from cellulose fibres in a product forming unit and product forming unit, where the product forming unit comprises at least one shaping element and a forming mould. Loose and separated cellulose fibres are provided and the loose and separated cellulose fibres are fed into a flow of air for transporting the cellulose fibres to the at least one shaping element by means of the flow of air as carrying medium for the cellulose fibres; arranging the loose and separated cellulose fibres onto a three-dimensional surface of the at least one shaping element by means of the flow of air for air-forming at least one three-dimensional body of cellulose fibres; dry-forming the cellulose product into a three-dimensional compressed fibre structure by pressing and heating at least one three-dimensional body of cellulose fibres in a forming mould with a forming pressure in the range of 1-600 MPa and with a forming temperature in the range of 60-300 °C.

COMPOSITION OF AND METHOD OF EXTRACTION OF ULVA GEL FROM SEAWEED POLYSACCHARIDE AND PROTEIN

NºPublicación:  WO2025245187A1 27/11/2025
Solicitante: 
BLUE EVOLUTION INC [US]
BLUE EVOLUTION INC
WO_2025245187_PA

Resumen de: WO2025245187A1

Disclosed are Ulva gel compositions and methods of making thereof, and nutraceutical formulations containing the gels.

A PROCESS FOR PREPARING A MOULDED PRODUCT AND A MOULDED PRODUCT

NºPublicación:  WO2025242965A1 27/11/2025
Solicitante: 
UPM KYMMENE CORP [FI]
UPM-KYMMENE CORPORATION
WO_2025242965_PA

Resumen de: WO2025242965A1

A process for preparing a moulded product is disclosed. The process may comprise providing a plurality of webs of dry cellulosic fiber material, each of the webs having two sides, such that each of the webs is unwound from a roll of the dry cellulosic fiber material; feeding the plurality of the webs such that a side of each of the webs and a side of another web face each other, said sides facing each other forming a pair of sides; applying a first chemical on the sides forming the pair of sides in each of the pair of sides; calendering the plurality of the webs together, thereby obtaining a calendered web; applying a second chemical on an outer side of the calendered web; optionally pre-cutting the calendered web into a calendered sheet and/or shape prior to the hot pressing; and hot pressing the calendered web, sheet or shape, thereby obtaining the moulded product.

POLYMER MATERIAL

NºPublicación:  EP4653488A1 26/11/2025
Solicitante: 
LG CHEMICAL LTD [KR]
LG CHEM, LTD
EP_4653488_PA

Resumen de: EP4653488A1

The present application relates to a polymer material and a use thereof. The present application can provide a polymer material having excellent biodegradability and absorptivity by using a polysaccharide into which a specific functional group is introduced. The present application can also provide a use of the polymer material.

CONTAINER FOR FOOD, IN PARTICULAR FOR STORING ICE CREAM

NºPublicación:  EP4652113A2 26/11/2025
Solicitante: 
IMBALLAGGI ALIMENTARI S R L [IT]
Imballaggi Alimentari S.r.l
WO_2024154071_PA

Resumen de: WO2024154071A2

Described is a container (1, 101) for food products, in particular for storing ice cream, which comprises a tray (2, 102) which can be coupled with a respective lid (7, 107) and which has an inner tray (3, 103). The tray (3, 103) has a collection chamber (Z) for the food product to be contained and is designed to be associated with an outer case (4, 104), for supporting the tray (3, 103). The case (4, 104) is provided, on at least one relative upper side (41, 141), with a frame (5, 105) and with snap fitting means (32, 42) with the tray (3, 103), in such a way that the thickness of the frame (5, 105) determines a predetermined distance (D) between the innermost surface of the case (4, 104) and the outermost surface of the tray (3, 103).

RECEPTACLE FOR A WAREHOUSE STORAGE AND TRANSPORT SYSTEM, AND SYSTEM COMPRISING SUCH A RECEPTACLE

NºPublicación:  EP4652114A1 26/11/2025
Solicitante: 
EXOTEC PRODUCT FRANCE [FR]
Exotec Product France
WO_2024153679_PA

Resumen de: WO2024153679A1

The present disclosure relates to a receptacle (1) for a warehouse storage and transport system, the storage and transport system having at least one storage rack which comprises a vertical structure comprising a set of vertical uprights and multiple pairs of mechanical interfaces defining a plurality of storage cells for the receptacle, and wherein the receptacle comprises a base (10) extending along a horizontal plane to form a bottom wall (100) of the receptacle and a peripheral belt (11) projecting above the base, at least according to a vertical component, to form side walls, and wherein the base and the belt are predominantly made of cardboard.

多区画水溶性単位用量物品

NºPublicación:  JP2025172707A 26/11/2025
Solicitante: 
ザプロクターアンドギャンブルカンパニー
JP_2025172707_PA

Resumen de: US2025346840A1

A multi-compartment water-soluble unit-dose detergent article comprising a plurality of compartments in generally superposed relationship. The water-soluble unit-dose detergent article comprises a water-soluble film enveloping a fabric care or household care detergent composition. The detergent composition comprises a cleaning surfactant. The water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.

水溶性単位分量物品

NºPublicación:  JP2025172706A 26/11/2025
Solicitante: 
ザプロクターアンドギャンブルカンパニー
JP_2025172706_PA

Resumen de: US2025346752A1

Water-soluble unit-dose detergent article including a water-soluble film enveloping a fabric care or household care detergent composition, wherein the detergent composition includes a surfactant and the water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.

多区画水溶性単位用量物品

NºPublicación:  JP2025172708A 26/11/2025
Solicitante: 
ザプロクターアンドギャンブルカンパニー
JP_2025172708_PA

Resumen de: US2025346829A1

A multi-compartment water-soluble unit-dose detergent article comprising a plurality of compartments in generally superposed relationship. The water-soluble unit-dose detergent article comprises a water-soluble film enveloping a fabric care or household care detergent composition. The detergent composition comprises a cleaning surfactant. The water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.

水溶性単位分量物品

NºPublicación:  JP2025172711A 26/11/2025
Solicitante: 
ザプロクターアンドギャンブルカンパニー
JP_2025172711_PA

Resumen de: US2025346837A1

Water-soluble unit-dose detergent article including a water-soluble film enveloping a fabric care or household care detergent composition, wherein the detergent composition comprises a surfactant and the water-soluble film includes a first film including a specific polyvinyl alcohol polymer blend.

押出コーティング用の生分解性樹脂組成物

NºPublicación:  JP2025538092A 26/11/2025
Solicitante: 
シージェイチェイルジェダンコーポレーション
JP_2025538092_PA

Resumen de: AU2023363512A1

The present invention relates to a biodegradable resin composition for extrusion coating. Specifically, the biodegradable resin composition for extrusion coating, according to one embodiment of the present invention, contains 5 wt% to 95 wt% of polyhydroxyalkanoates (PHA) and has a melt flow index (MI) of 5 g/10 min to 60 g/10 min at 190°C and 2.16 kg according to ASTM D1238, the PHA meeting a weight average molecular weight range of 30,000 g/mol to 1,200,000 g/mol, and thus can achieve processability and mechanical properties such as excellent thermal adhesive strength even at low temperatures.

非繊維状水溶性製品を作製するためのプロセス

NºPublicación:  JP2025538119A 26/11/2025
Solicitante: 
ザプロクターアンドギャンブルカンパニー
JP_2025538119_PA

Resumen de: CN120152784A

A method of making a non-fibrous water-soluble product comprising particles, the method comprising: a) providing a first continuous water-soluble non-fibrous substrate comprising a first side and moving in a first direction, b) providing a discretized unit comprising one or more pockets, the one or more pockets comprising openings; c) providing a continuous feed of first particles through the pocket opening to at least one pocket of the one or more pockets of the discretization unit, thereby at least partially filling the at least one pocket of the one or more pockets, d) delivering the first particle from the pocket through the opening onto a portion of the first side of the first continuous water-soluble non-fibrous substrate, and e) at least partially covering the first side of the first continuous water-soluble non-fibrous substrate.

METHOD FOR PRODUCING BLOCK COPOLYMER OR AQUEOUS DISPERSION CONTAINING SAME, ADHESIVE, COATING LIQUID, COATING AGENT, OR MOLDED BODY

NºPublicación:  EP4653449A1 26/11/2025
Solicitante: 
SPIBER INC [JP]
Spiber Inc
EP_4653449_A1

Resumen de: EP4653449A1

The present invention provides a method for producing a block copolymer, the method including a step of mechanochemically treating a mixture containing a protein and a molecule capable of plasticizing a protein.

Pigment paste in capsule

NºPublicación:  PL448627A1 24/11/2025
Solicitante: 
INCHEM POLONIA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA [PL]
INCHEM POLONIA SP\u00D3\u0141KA Z OGRANICZON\u0104 ODPOWIEDZIALNO\u015ACI\u0104
PL_448627_A1

Resumen de: PL448627A1

Przedmiotem zgłoszenia jest pasta pigmentowa w kapsułce z folii PVA, która charakteryzuje się tym, że folia PVA jest o grubości 40 — 90 µm, a zwartość wody w paście pigmentową nie może przekroczyć 5%.

composition of breakable capsule

NºPublicación:  KR20250163675A 21/11/2025
Solicitante: 
주에이치티엘

Resumen de: KR20250163675A

본 발명은 파쇄성 캡슐의 조성물에 관한 것으로서, 보다 상세하게는 캡슐 성형 과정에서 피막에 기포의 생성을 줄이고, 생성되는 기포의 크기를 줄여주어서, 캡슐의 피막이 설정된 일정 압력 이상에서 파쇄되고 이하에서는 파쇄되지 않도록 함으로써 캡슐 성형의 양품효율을 높이는 파쇄성 캡슐의 조성물에 관한 것이다. 본 발명에 따른 파쇄성 캡슐의 조성물은 카라기난, 글리세린, 전분 및 정제수를 포함하는 파쇄성 캡슐의 조성물에 있어서, 상기 카라기난은 카파 카라기난과 아이오타 카라기난이 배합된 것을 특징으로 하고, 특히, 상기 카파 카리기난과 아이오타 카라기난의 배합비율은 7.8:2.2 내지 8.2:1.8 사이인 것을 특징으로 한다.

음료의 제조를 위한 캡슐

NºPublicación:  KR20250163892A 21/11/2025
Solicitante: 
소시에떼데프로듀이네슬레소시에떼아노님
AU_2024237946_PA

Resumen de: MX2025010625A

A capsule for the preparation of a beverage in a beverage preparation machine is disclosed. The capsule comprises a cup-shaped body and a closing membrane for closing the cup-shaped body. The cup-shaped body comprises an annular flange for the closing membrane to seal thereon. At least the cup-shaped body is made of cellulose pulp and comprises: a bottom wall, a tubular lateral wall and the annular flange. The annular flange further comprises a portion having a surface roughness comprised between 27 and 32 microns. This flange portion having specific roughness characteristics cooperates with an edge of a capsule enclosing member of the beverage preparation machine for improving leak tightness during the preparation of the beverage.

음료 제조 캡슐을 위한 퇴비화가능 상단 뚜껑 구조

NºPublicación:  KR20250163891A 21/11/2025
Solicitante: 
소시에떼데프로듀이네슬레소시에떼아노님
CN_120826357_PA

Resumen de: MX2025010764A

The invention concerns a capsule (100) for the preparation of a beverage, comprising: - a capsule body (200) comprising a sidewall (210) delimiting a chamber (250) containing a beverage ingredient (500), and a rim portion (211) delimiting an opening (230) in the sidewall (210); - an injection wall (220) for injecting a fluid in the chamber for preparing the beverage upon interaction of the fluid with the beverage ingredient; and - a delivery wall (300) being connected to the capsule body to close the chamber, the delivery wall being made of biodegradable materials and comprising in a layered manner: o a carrier layer (320) adapted to be opened under the effect of rising pressure of the fluid being injected into the capsule, and o a filter layer (310) provided opposite to the chamber (250) with respect to the carrier layer (320); and o a bonding layer (360) at least partially joining the filter layer (310) and the carrier layer (320) to each other on opposite sides thereof; According to the invention, the delivery wall (300) comprises a workup to break which is: - comprised between 50 and 90 N.mm in wet conditions, wet conditions being defined according to the tensile test following ASTM D882 after sample wetting in gauge length with 1.25 ml of water at room temperature; and - at least 20% lower in wet conditions than in dry conditions, dry conditions being defined according to the standard test following ASTM D882. Preferably, the capsule is fully biodegradable and compostabl

Development of biodegradable plastic reinforcement using biomass

NºPublicación:  KR102889037B1 20/11/2025
Solicitante: 
한국화학연구원

Resumen de: KR102889037B1

본 발명은 바이오매스를 이용하여 생분해성 플라스틱의 낮은 인장강도 문제를 현저히 개선할 수 있는 생분해성 플라스틱 보강재의 제조방법을 제공하는 것을 목적으로 한다. 또한, 본 발명은 종래 물성 보강재로 개발된 셀룰로오스 나노 섬유 보강재의 높은 비용으로 인한 경제성 문제를 개선하기 위한 것으로, 농업 부산물인 바이오매스를 이용하여, 경제성이 우수한 물성 보강재의 제조방법을 제공하는 것을 목적으로 한다.

酵素カスケードを用いたポリビニルアルコールおよびその誘導体の分解

NºPublicación:  JP2025537730A 20/11/2025
Solicitante: 
エッチジェーハインツカンパニーブランズエルエルシー
JP_2025537730_PA

Resumen de: MX2025005183A

A method for degrading polyvinyl alcohol (PVA) or derivative thereof with an enzymatic cascade is provided. The method includes treating the PVA or derivative thereof with an enzyme effective to oxidize hydroxyl groups of the PVA to ketones; an enzyme effective to oxidize ketones of the PVA to esters; and an enzyme effective to hydrolyze ester bonds to create fragments of the PVA. For decorated PVA (such as succinyl side chains), the method may further include treating the PVA with an enzyme effective to remove the succinyl side chains from the PVA material. Also provided are biodegradable packaging materials, such as for food products, that include the enzymatic cascade for degrading PVA or derivative thereof.

薬剤包装用フィルム及び薬剤包装体

NºPublicación:  JP2025171807A 20/11/2025
Solicitante: 
株式会社アイセロ
JP_2025171807_A

Resumen de: JP2025171807A

【課題】良好な透明性と薬剤包装体を成形し易い柔軟性とを有し、水溶性フィルム同士、包装装置と水溶性フィルムとの密着、及び薬剤包装体同士の密着を防止できる薬剤包装用フィルムを提供する。【解決手段】薬剤包装用フィルムは、アニオン基変性ポリビニルアルコール樹脂と、可塑剤と、シリカ粒子と、酸化防止剤としての亜硫酸塩とを含み、水分率が4.0~10.0質量%の薬剤包装に用いる水溶性フィルムであり、前記アニオン基変性ポリビニルアルコール樹脂100質量部に対し、前記可塑剤が15~35質量部、前記シリカ粒子が0.5~3.0質量部、及び前記亜硫酸塩が0.1~2.0質量部を含有し、且つ前記水溶性フィルムの表面に、澱粉が0.01~0.20g/m2の付着量となるように付着されている。【選択図】なし

HIGH BARRIER COMPOSTABLE PRODUCTS USING PROTEIN FILLERS IN BIOPLASTICS AND METHODS OF MAKING THOSE

NºPublicación:  US2025353980A1 20/11/2025
Solicitante: 
UNIV OF GUELPH [CA]
University of Guelph

Resumen de: US2025353980A1

A gas barrier substrate comprising a biodegradable composite, the biodegradable composite comprising a polymeric matrix and a sustainable filler comprising protein. Also articles of manufacture comprising the gas barrier substrate and methods of limiting gas permeation using the gas barrier substrate.

BASE PAPER FOR VAPOR DEPOSITION PAPER, VAPOR DEPOSITION PAPER, PACKAGING BAG, LAMINATE, AND PAPER CONTAINER FOR LIQUID

NºPublicación:  US2025354334A1 20/11/2025
Solicitante: 
OJI HOLDINGS CORP [JP]
OJI Holdings Corporation
CN_119403678_A

Resumen de: US2025354334A1

A base paper for vapor deposition paper, the base paper including, on at least one surface of a paper substrate, a clay coat layer and a resin layer in this order on the paper substrate, in which the clay coat layer includes an inorganic pigment and a binder, the mass ratio (inorganic pigment/binder) of the inorganic pigment to the binder in the clay coat layer is from 25/75 to 75/25, and the coating amount in terms of solid content of the clay coat layer is 8 g/m2 or more and 20 g/m2 or less.

CELLULOSE COMPOSITION, CELLULOSE MOLDED BODY, AND METHOD FOR PRODUCING CELLULOSE COMPOSITION

Nº publicación: US2025353998A1 20/11/2025

Solicitante:

SHIN ETSU CHEMICAL CO LTD [JP]
SHIN-ETSU CHEMICAL CO., LTD

US_2021309836_A1

Resumen de: US2025353998A1

Disclosed is a cellulose composition including: (A) a water-soluble cellulose ether, (B) water-insoluble cellulose particles and (C) water. The cellulose composition may serve as a novel biomass material which uses biodegradable cellulose that places little burden on the environment, and exhibits excellent shape retention properties. The cellulose composition may include (A) 100 parts by weight of the water-soluble cellulose ether, (B) 30 to 150 parts by weight of the water-insoluble cellulose particles, and (C) 300 to 1,000 parts by weight of water.

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