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METHODS OF PACKAGING TOILET BLOCKS

NºPublicación:  EP4802040A1 09/09/2026
Solicitante: 
RECKITT BENCKISER HEALTH LTD [GB]
Reckitt Benckiser Health Limited
GB_2635139_PA

Resumen de: GB2635139A

Placing a water soluble 10-75 micrometer polymeric film over a cavity in a plate; the cavity having an evacuation means; placing a cleaning composition containing surfactant over the cavity; placing another polymeric film over the entire plate; pressing a second plate down from above with a force of 150N-700N; applying heat to seal the films. Multiple metal plates, each with multiple cavities; two rollers; a vacuum component for each cavity; a loading component; another plate; a heating system. Providing a plate having multiple cavities, each with an evacuation means; placing a 10-75 micrometer film over the cavities; evacuating the cavities; placing a cleaning composition containing surfactant over each cavity; placing another film over the entire plate; pressing a second plate down from above with a force of 150N-700N; applying heat to seal the films.

MEMBRANE FROM FIBROUS WEB AND METHOD OF PRODUCING A MEMBRANE FROM FIBROUS WEB

NºPublicación:  EP4803681A1 09/09/2026
Solicitante: 
AHLSTROM PERFORMANCE MAT OY [FI]
Ahlstrom Performance Materials Oy
EP_4803681_PA

Resumen de: EP4803681A1

A membrane comprises a fibrous web comprising thermoplastic polymer fibers. The web comprises at least one treated region which has been heated and compressed. Said treated region has a transparency of at least 85 %, preferably at least 90 %, more preferably at least 92 %, and a void ratio of 10 % or more and 80 % or less, preferably 20 % or more and 75 % or less, more preferably 30 % or more and 70 % or less.

MILD LAUNDRY FORMULAS WITH HIGH SOLVENT RATIO AND ENZYMES FOR IMPROVED MILDNESS

NºPublicación:  EP4802041A1 09/09/2026
Solicitante: 
HENKEL AG & CO KGAA [DE]
Henkel AG & Co. KGaA
US_20250136899_A1

Resumen de: US20250136899A1

The present disclosure provides a unit dose product comprising a pouch formed from a water-soluble film material and a detergent composition disposed within the pouch. The detergent composition comprises about 5 to about 25 wt % water, about 20 to about 40 wt % of at least one surfactant, about 35 to about 55 wt % non-aqueous solvent comprising polyethylene glycol and glycerin, and at least one enzyme. A pack height of the unit dose does not decrease by more than about 30% over a temperature range of 0° F. to 125° F., and a Zein score of the detergent composition is not more than about 1.5% dissolved zein when tested on a 3% dilution. The composition can further comprise additional components, such as base, performance polymer, an anti-redeposition agent, a defoamer, a bleaching agent, a bleach activator, a chelating agent, an optical brightener, a bitterant, a corrosion inhibitor, or any combination thereof.

POUCH

NºPublicación:  EP4803438A1 09/09/2026
Solicitante: 
KURARAY CO [JP]
Kuraray Co., Ltd.
EP_4803438_A1

Resumen de: EP4803438A1

The present invention relates to a pouch comprising a water-soluble film comprising at least one polysaccharide A selected from the group consisting of tamarind seed gum, locust bean gum, tara gum, and derivatives thereof.

COMPOSITE FIBER BEVERAGE CONTAINER AND METHODS FOR MANUFACTURING THE SAME

NºPublicación:  EP4801816A1 09/09/2026
Solicitante: 
COORS BREWING CO [US]
Coors Brewing Company
WO_2025096948_PA

Resumen de: WO2025096948A1

A composite fiber beverage container includes a partially spherical fiber pressure vessel capable of holding beverages at pressure. The composite fiber beverage container is made from a plurality of components made from plant-based fiber materials such as bagasse, bamboo, coconut husk, cotton, flax, hemp, jute, kenaf, paper, seaweed, straw, other fiber materials, or combinations thereof. The fiber materials are selected from recycled materials, newly made (e.g., nonrecycled) materials, or from a combination of recycled materials and nonrecycled materials.

VALVE, AND PACKAGE

NºPublicación:  PL4504617T3 07/09/2026
Solicitante: 
B&T ENTW UND VERMARKTUNGSGESELLSCHAFT MBH [DE]
B&T Entwicklungs- und Vermarktungsgesellschaft mbH
PL_4504617_T3

Resumen de: AU2023248670A1

According to an aspect of the present invention, a pressure-relief valve is provided, the valve comprising a cup shaped main body (1) with a bottom (11) and a circumferential wall (12) to be fastened to a flexible package material. The bottom has at least one through hole (14) forming a passage through the main body. A valve membrane lies against the main body on a package side in a region around the through hole(s) (14), with a sealing liquid between the main body and the valve membrane. The valve membrane thereby covers the at least one through hole (14). On the package side, the bottom has a system of grease grooves (21, 22, 23) for accommodating a portion of the sealing liquid, the system of grease grooves comprising at least one outer grease groove (22, 23) having a main portion running in a circumferential direction and having a radial extension (24, 25) extending from the main portion into a radial direction.

WASH-RESISTANT, HYDROPHOBIC, OIL-RESISTANT AND COLOR-FIXING DYED PAPER AND MANUFACTURING METHOD THEREFOR

NºPublicación:  WO2026179363A1 03/09/2026
Solicitante: 
YUEYANG FOREST & PAPER CO LTD [CN]
\u5CB3\u9633\u6797\u7EB8\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2026179363_A1

Resumen de: WO2026179363A1

A wash-resistant, hydrophobic, oil-resistant and color-fixing dyed paper and a manufacturing method therefor. The method comprises the following steps: using a raw paper to be impregnated as a base material, and sequentially performing impregnation, pre-drying, surface sizing, and post-drying, so as to obtain a wash-resistant, hydrophobic, oil-resistant and color-fixing dyed paper, wherein the impregnation is performed using a hydrophobic dyeing coating, the hydrophobic dyeing coating comprises a dye, an aqueous food-grade hydrophobic color-fixing auxiliary agent and water, and the aqueous food-grade hydrophobic color-fixing auxiliary agent comprises nanoscale acrylic resin, food-grade fluorine-free trialkoxysilane and hydrophilic nano-silica. The present invention has the advantages of environment-friendly preparation, a simple process, good color fixing, etc., and has a high application value in various fields such as plastic-substituting dyed art papers and paper-based dining tablecloths.

METHOD FOR MANUFACTURING POLYHYDROXYALKANOATE

NºPublicación:  WO2026182059A1 03/09/2026
Solicitante: 
KANEKA CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30AB\u30CD\u30AB
WO_2026182059_A1

Resumen de: WO2026182059A1

Problem To provide a method for manufacturing PHA capable of suppressing the generation of coarse particles. Solution A method for manufacturing PHA, the method including: (a) a step for enzymatically treating a culture solution containing PHA-containing bacteria to obtain a PHA aqueous suspension; (b) a step for adding, to the obtained aqueous suspension, one or more aggregation inhibitors selected from among (1) an alkylene oxide compound having a prescribed cloud point and structure, (2) a modified cellulose having a prescribed viscosity, and (3) an inorganic oxide having a prescribed volume median diameter and/or a silicate mineral; (c) a step for heating the aqueous suspension at a temperature of not less than Tm - 25°C and not more than Tm°C (where Tm represents the melting point of the PHA); and (d) a step for cooling the obtained aqueous suspension.

METHOD FOR PREPARING A NEW WATER-SOLUBLE AND BIODEGRADABLE MATERIAL

NºPublicación:  US20260258230A1 03/09/2026
Solicitante: 
ABAUNZA ALONSO JUAN CARLOS [CH]
ECOITALY SOC A RESPONSABILITA LIMITATA [IT]
ABAUNZA ALONSO JUAN CARLOS
ECOITALY SOCIET\u00C0 A RESPONSABILIT\u00C0 LIMITATA
US_20260258230_A1

Resumen de: US20260258230A1

0000 A new water-soluble and biodegradable material is provided, useful for replacing products made of plastic, and the related preparation method. In particular, a method for preparing a new water-soluble and biodegradable material based on water, polyvinyl alcohol, cellulose-derived polymers and corn starch, useful for preparing products such as bags for transport, bags for garbage and food packaging, and a material obtainable by such method is provided.

METHOD FOR PRODUCING POLYHYDROXYALKANOATE

NºPublicación:  WO2026182060A1 03/09/2026
Solicitante: 
KANEKA CORP [JP]
\u682A\u5F0F\u4F1A\u793E\u30AB\u30CD\u30AB
WO_2026182060_A1

Resumen de: WO2026182060A1

Problem To provide a method for producing a PHA capable of suppressing generation of coarse particles. Solution This problem is solved by a method for producing PHA comprising: (a) a step for enzymatically treating a culture solution containing PHA-containing bacterial cells to obtain a PHA aqueous suspension; (b) a step for adding a prescribed amount of polyvinyl alcohol to the obtained aqueous suspension; (c) a step for heating the aqueous suspension at a temperature of Tm -25°C to Tm°C (where Tm is the melting point of the PHA); and (d) a step for cooling the obtained aqueous suspension.

COMPOSTABLE CONTAINER WITH REMOVABLE LINER

NºPublicación:  US20260257830A1 03/09/2026
Solicitante: 
SAJID MOHAMMAD IZHAR [US]
SAJID HAMZA [US]
Sajid Mohammad Izhar
Sajid Hamza
US_20260257830_A1

Resumen de: US20260257830A1

A container is disclosed comprising a fibrous container body and a removable liner adhered to the container. The fibrous container includes a peel-initiation feature that enables the liner to be manually separated from the container after use while the container remains substantially intact. The fibrous container may comprise molded fiber formed from materials such as bagasse, bamboo, wood pulp, agricultural fiber, recycled paper fiber, or combinations thereof. The removable liner may comprise a polymeric film including CPET, PLA, EVOH, polyethylene, polypropylene, or combinations thereof, and may provide functional attributes such as moisture resistance, grease resistance, oxygen barrier properties, and thermal resistance during use. The peel-initiation feature may comprise a semi-cut, score, groove, channel, recessed region, or void formed in the container, and may be positioned along an edge region and covered by the liner prior to separation. Methods of manufacturing the container and using the container are also disclosed.

PACKAGING CONTAINER MADE OF BIODEGRADABLE FIBER MATERIAL

NºPublicación:  US20260257831A1 03/09/2026
Solicitante: 
PAPACKS SALES GMBH [DE]
PAPACKS SALES GMBH
US_20260257831_A1

Resumen de: US20260257831A1

0000 A packaging container made of biodegradable fiber material, comprising a shell-shaped base body with a bottom wall, a surrounding side wall and a peripheral rim, and a lid with a lid wall and a lid rim that extends complementary to the peripheral rim, wherein the base body and the lid are produced from a pulp containing a mixture of water and fresh fiber by means of a mold, wherein alkyl ketene dimers are added to the pulp as an additive, wherein the base body and the lid are dried and pressed after drying, and wherein the base body and the lid have a wall thickness of at least 3 mm. The fiber material packaging designed in this way is suitable for storing chilled food and provides both a strong insulating effect to prevent chilled food from warming up, as well as good resistance to moisture.

生分解性押出コーティングプロセス

NºPublicación:  JP2026529958A 03/09/2026
Solicitante: 
ダニマー・アイピーシーオー・エルエルシー
JP_2026529958_A

Resumen de: WO2025049158A1

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.

COMPOSITION

NºPublicación:  EP4800076A1 02/09/2026
Solicitante: 
NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM [JP]
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
EP_4800076_A1

Resumen de: EP4800076A1

Provided is a material that is obtained by using an elastin-like polypeptide and that has higher strength and/or bioadhesive properties after self-healing. Specifically provided is a composition comprising a polypeptide that comprises an elastin-like block peptide sequence and has an amino group, the elastin-like block peptide sequence comprising a G sequence block consisting of (SEQ ID NO: 1: X1GGX2G)n, wherein each X1 is the same or different, and represents V or L, each X2 is the same or different, and represents V or L, and n represents an integer of 4 or more, and a P sequence block consisting of (SEQ ID NO: 2: VPGX3G)m, wherein each X3 is the same or different, and represents any amino acid, and m represents an integer of 5 or more, and comprising a water-soluble polymer having an aldehyde group.

容器

NºPublicación:  JP2026140192A 02/09/2026
Solicitante: 
TOPPANホールディングス株式会社
JP_2026140192_A

Resumen de: JP2026140192A

【課題】バイオマス由来のプラスチックを含み、十分な寸法精度と十分な強度とを有する容器を提供する。【解決手段】容器1は、樹脂材を用いた射出成形によって成形される容器であって、内容物を収容可能な収容空間10sと、前記収容空間10sが開口する開口部10hと、を有する本体部10と、前記開口部10hの周縁から外側に延びるフランジ部20と、を備え、前記樹脂材は、20%以上70%以下の配合割合でバイオマス高密度ポリエチレンを含む。【選択図】図1

放出用容器及び浄化方法

NºPublicación:  JP2026140601A 02/09/2026
Solicitante: 
東洋製罐株式会社
JP_2026140601_A

Resumen de: JP2026140601A

【課題】この出願は、環境負荷を抑制しつつ内容物の放出制御性を向上可能な、放出用容器及び浄化方法の提供を目的としている。【解決手段】容器本体を備える放出用容器であって、前記容器本体は、放出部を有し、水質又は底質の改善剤を収納可能であり、前記容器本体は、水環境において腐食により分解可能な素材で構成される、放出用容器、が提供される。【選択図】図2

水解性シート、溶着シート及び水解性シートの製造方法

NºPublicación:  JP2026140203A 02/09/2026
Solicitante: 
王子ホールディングス株式会社
JP_2026140203_A

Resumen de: JP2026140203A

【課題】衝撃吸収性に優れ、袋状に容易に加工でき、紙としてリサイクルに適した水解性シート、溶着シート及び水解性シートの製造方法の提供。【解決手段】水解性のエアレイド不織布11と、前記エアレイド不織布11の少なくとも一方の面111に設けられた樹脂層12とを備え、前記樹脂層12は、水溶性の熱可塑性樹脂を含む、水解性シート10。前記水解性シート10からなる、溶着シート。水解性のエアレイド不織布11の少なくとも一方の面111に、水溶性の熱可塑性樹脂を含む樹脂層12を形成する、水解性シート10の製造方法。【選択図】図1

HOME-COMPOSTABLE POD FOR BEVERAGE PREPARATION AND USE OF SUCH A POD

NºPublicación:  EP4799947A2 02/09/2026
Solicitante: 
NESTLE SA [CH]
Soci\u00E9t\u00E9 des Produits Nestl\u00E9 S.A.
EP_4799947_PA

Resumen de: EP4799947A2

The invention relates to a home-compostable pod (100, 1000) for preparing a beverage in a beverage production machine. The pod (100, 1000) comprises a pod body (110) being composed of two connected half-shells (101, 102) that delimit a chamber (103) for containing a substance (105) for the beverage. The pod (100, 1000) comprises an injection wall (120), through which a fluid for preparing the beverage is injected into the chamber (103). The pod (100, 1000) comprises a delivery wall (130) for dispensing the prepared beverage from the pod (100, 1000) in the beverage preparation. The delivery wall (130) is connected to the pod body (110) and adapted to be opened upon interaction with opening elements of the beverage production machine under the effect of rising pressure of the injected fluid. The delivery wall (130) has a multi-layered structure (300), which comprises at least one primary layer (310) made of a cellulose-based material (311) or a regenerated cellulose material (312), and a secondary layer (320) with an oxygen barrier function. Alternatively, the delivery wall (130) can be provided as a multi-layered structure (300) that comprises a primary layer (3100) having the oxygen barrier function. For this, the primary layer (3100) is made of parchment paper or a compostable biopolymer. The invention also relates to a use of anyone of these pods (100, 1000) for preparing a beverage in a beverage production machine that has a pod holder with opening elements.

Insulated container and method of forming and loading an insulated container

NºPublicación:  US12722868B1 01/09/2026
Solicitante: 
VANCE DAVID K [US]
Vance David K.
US_12722868_B1

Resumen de: US12722868B1

An insulated shipping container and method of forming and loading an insulated container utilizing sustainable materials including recycled post-industrial, pre-consumer natural fiber, plant-based fiber and synthetic fiber to include recycled polyethylene terephthalate (PET).

CARBON QUANTUM DOT COMPOSITE FILM MANUFACTURING METHOD CARBON QUANTUM DOT COMPOSITE FILM AND FOOD PACKAGING MATERIAL COMPRISING THE SAME

NºPublicación:  KR20260130750A 31/08/2026
Solicitante: 
경희대학교산학협력단
KR_20260130750_PA

Resumen de: KR20260130750A

본 발명은 탄소양자점 및 제1 친수성 고분자를 포함하는 탄소양자점 분말을 준비하는 단계, 상기 탄소양자점 분말을 제2 친수성 고분자 및 제1 소수성 고분자와 혼합하고 압출하여 마스터배치를 제조하는 단계 및 상기 마스터배치를 제3 친수성 고분자 및 제2 소수성 고분자와 혼합하고 압축하여 탄소양자점 복합 필름을 제조하는 단계를 포함하여, 수용성의 탄소양자점을 소수성의 고분자 기반 물질의 혼합하여 탄소양자점 복합 필름을 제조하는 방법을 제공하고, 상기 탄소양자점 복합 필름은 자외선 투과를 차단하고, 항균력 및 항산화 효과를 발휘하여 식품 포장용 포장재로 활용할 수 있다.

Biodegradable and compostable composition for applications in cardboard packaging, particularly highly finished packaging

NºPublicación:  PL451307A1 31/08/2026
Solicitante: 
STALENCZYK LESZEK PANORAMA SPOLKA CYWILNA [PL]
STALENCZYK MARIA PANORAMA SPOLKA CYWILNA [PL]
STALE\u0143CZYK LESZEK PANORAMA SP\u00D3\u0141KA CYWILNA
STALE\u0143CZYK MARIA PANORAMA SP\u00D3\u0141KA CYWILNA
PL_451307_A1

Resumen de: PL451307A1

Kompozycja biodegradowalna i kompostowalna dla zastosowań w opakowaniach kartonowych, zwłaszcza wysoko uszlachetnionych na bazie polimeru polibutylosukcynianu zawierająca co najmniej jeden dodatek wspomagający biodegradację, którym jest mąka kukurydziana lub/i łuska cebuli. Dodatki wspomagające nie przekraczają 4%.

METHOD FOR MANUFACTURING A CELLULOSE PRODUCT BY A PRESSURE MOULDING APPARATUS, PRESSURE MOULDING APPARATUS AND CELLULOSE PRODUCT

NºPublicación:  PL4043352T3 31/08/2026
Solicitante: 
PULPAC AB [SE]
PulPac AB
PL_4043352_T3

Resumen de: AU2017233235A1

A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.

熱可塑性樹脂組成物および成形体

NºPublicación:  JP2026138988A 31/08/2026
Solicitante: 
株式会社カネカ
JP_2026138988_A

Resumen de: JP2026138988A

0001 【課題】耐衝撃性、剛性および耐熱性がバランスよく優れる成形体を製造できる熱可塑性樹脂組成物の提供。 【解決手段】ポリヒドロキシアルカノエート系樹脂(A)3~90重量部と、ポリ乳酸(B)10~90重量部と、ポリヒドロキシアルカノエート系樹脂を含み、かつ、ゲル分率が50%以上である架橋樹脂粒子(C)5~50重量部と、を含む、熱可塑性樹脂組成物。 【選択図】なし

Paper packaging with increased resistance to liquids

NºPublicación:  PL451340A1 31/08/2026
Solicitante: 
PIETROCZUK ANDRZEJ LOGO ART [PL]
PIETROCZUK ANDRZEJ LOGO-ART
PL_451340_A1

Resumen de: PL451340A1

Przedmiotem zgłoszenia jest opakowanie papierowe obejmujące co najmniej dwie ściany w postaci arkuszy wykonanych z papieru, które to ściany mają powierzchnię wewnętrzną oraz powierzchnię zewnętrzną i są ze sobą zespolone, tworząc komorę do umieszczania produktów, które to ściany skierowane są powierzchniami wewnętrznymi do wnętrza komory, a powierzchnia wewnętrzna ścian jest hydrofilowa i pokryta jest co najmniej dwoma nieciągłym warstwami lakieru, z których pierwsza warstwa jest warstwą hydrofobową, które charakteryzuje się tym, że pierwsza warstwa (2) wykonana jest jako układ linii równoległych, przy czym szerokość linii pierwszej warstwy (2) wynosi co najmniej czterokrotność odstępów pomiędzy liniami pierwszej warstwy (2), a druga warstwa (3) wykonana jest jako układ co najmniej częściowo ciągłych linii równoległych, przy czym szerokość linii drugiej warstwy (3) wynosi co najmniej dwukrotność odstępów pomiędzy liniami pierwszej warstwy (2), a odstępy pomiędzy liniami drugiej warstwy (3) są co do zasady równe odstępom linii pierwszej warstwy (2), a kąt jaki tworzą linie pierwszej warstwy (2) z liniami drugiej warstwy (3) jest kątem w zakresie od 15 do 35 stopni kątowych, a odstępy pomiędzy liniami pierwszej warstwy (2) wynoszą co niż, najmniej trzykrotność grubości arkusz papieru (1), ale nie więcej niż dziesięciokrotność tej grubości.

RAPIDLY INFUSING PLATFORM AND COMPOSITIONS FOR THERAPEUTIC TREATMENT IN HUMANS

Nº publicación: HRP20260664T1 28/08/2026

Solicitante:

ORCOSA INC [US]
Orcosa Inc.

HR_P20260664_T1

Resumen de: CA3198547A1

0001 A composition and method of treatment in a subject, whereby the subject is administered via the oral mucosa a rapidly infusing composition that includes (a) a pharmaceutically acceptable binder and/or excipient system containing gelatin and mannitol, and (b) a therapeutically effective amount of an active therapeutic ingredient (ATI). Preferably, a composition and method of treating pain in a subject, whereby the subject is administered via the oral mucosa a rapidly infusing composition that includes (a) a pharmaceutically acceptable binder and/or excipient system containing gelatin and mannitol, and (b) a therapeutically effective amount cannabidiol (CBD). 0002 L'invention concerne une composition et une méthode de traitement chez un sujet, le sujet en ayant besoin se voyant administré, via la muqueuse buccale, une composition d'infusion rapide qui comprend (a) un liant pharmaceutiquement acceptable et/ou un système d'excipient contenant de la gélatine et du mannitol, ainsi qu'une (b) quantité thérapeutiquement efficace de principes actifs thérapeutiques. L'invention concerne, de préférence, une composition et une méthode de traitement de la douleur chez un sujet, le sujet se voyant administré, via la muqueuse buccale, une composition d'infusion rapide qui comprend (a) un liant pharmaceutiquement acceptable et/ou un système d'excipient contenant de la gélatine et du mannitol, ainsi qu'une (b) quantité thérapeutiquement efficace de cannabidiol (CBD).

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