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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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BIODEGRADABLE MATERIAL

Publication No.:  US20260176043A1 25/06/2026
Applicant: 
KELP IND LTD [GB]
KELP INDUSTRIES LTD
US_20260176043_A1

Absstract of: US20260176043A1

0000 The present invention provides materials and composite materials comprising layer (A) comprising afirst polysaccharide which has been derivatised to comprise fatty acid ester moieties. Also provided are substrates coated with the material and composite material, and processes for preparing the material, composite material and coated substrate.

THERMOFORMED ARTICLE FOR FOOD PACKAGING

Publication No.:  WO2026131543A1 25/06/2026
Applicant: 
NOVAMONT SPA [IT]
NOVAMONT S.P.A.

Absstract of: WO2026131543A1

The present invention relates to a biodegradable thermoformed article for food packaging consisting of a body and a top lid wherein said body comprises a multilayer sheet with at least three polymeric layers that possess oxygen and moisture barrier properties.

INSULATED SHIPPING CONTAINER AND METHOD OF MAKING

Publication No.:  US20260176049A1 25/06/2026
Applicant: 
VERICOOL WORLD LLC [US]
Vericool World LLC
US_20260176049_A1

Absstract of: US20260176049A1

0000 An insulating shipping container includes an exterior box formed of paper defining a cavity and an interior box formed of paper and positioned within said cavity. The interior box defines a product cavity. A compressed mass of compostable insulating plant material is received in the cavity and around the interior box and covered by a collar.

BIODEGRADABLE POLYESTER AND ADHERENT PACKAGING FILMS MADE THEREFROM

Publication No.:  FI4461760T3 25/06/2026
Applicant: 
NOVAMONT SPA
Novamont S.p.A.
FI_4461760_T3

Absstract of: WO2021239637A1

A biodegradable aliphatic-aromatic polyester for the production of packaging films, having a Poisson's ratio (RVE) between 800 and 1700, comprising units of at least one dicarboxylic acid and at least one diol, in which Mn ≥ 40000 and Mw/q≤ 90000, in which q is the percentage by weight of polyester oligomers having a molecular weight ≤ 10000.

Procedure for the purification of biodegradable thermoplastic polymeric particles for medical and/or pharmaceutical use

Publication No.:  US20260176427A1 25/06/2026
Applicant: 
LABORATORIOS FARM ROVI S A [ES]
Laboratorios Farmaceuticos ROVI S.A.
US_20260176427_A1

Absstract of: US20260176427A1

Procedure for the purification of biodegradable thermoplastic polymer particles for medical and/or pharmaceutical use without the use of organic solvents, as well as the particles obtained themselves, and the use of polymeric particles obtained by this procedure to manufacture parenteral administered medicinal products and/or implantable medical devices.

COMPOSTABLE TOP LID STRUCTURE FOR A BEVERAGE PREPARATION CAPSULE AND USE OF CAPSULE COMPRISING SAID COMPOSTABLE TOP LID STRUCTURE

Publication No.:  FI4223664T3 25/06/2026
Applicant: 
SOC DES PRODUITS NESTLE S A
Soci\u00E9t\u00E9 des Produits Nestl\u00E9 S.A.
FI_4223664_T3

Absstract of: AU2021340168A1

The invention relates to a capsule (100) for preparing a beverage in a beverage production machine. The capsule (100) comprises a capsule body (200) with a sidewall (210) delimiting a chamber (250) for containing a substance (500) for the preparation of the beverage and an injection wall (220) for injecting a fluid in the chamber (250) for preparing the beverage upon interaction of the fluid with the substance (500). The capsule (100) further comprises a delivery wall (300) that is connected to the capsule body (200) to close the chamber (250). The delivery wall (300) comprises, in a layered manner, a retention layer (320) for being opened upon interaction with opening elements under the effect of rising pressure of fluid being injected into the capsule (100) and a filter layer (310) for filtering out particles from the prepared beverage. Each of the filter layer (310) and the retention layer (320) is made of biodegradable material. The filter layer (310) is provided opposite to the chamber (250) with respect to the retention layer (320). The invention also relates to a method for manufacturing the capsule (100) and use of the capsule (100) for preparing a beverage.

High-strength biodegradable polyamide plastic material manufacturing method

Publication No.:  KR20260097081A 25/06/2026
Applicant: 
실버스타케미칼주

Absstract of: KR20260097081A

본 발명은 생분해성과 강도를 동시에 만족하는 고강도 생분해성 폴리아마이드 플라스틱 소재 제조 방법에 관한 것으로, 식물성 지방산과 다이아민을 반응시켜 폴리아마이드 기초 소재를 제조하는 단계와, 상기 기초 소재에 천연 수지와 전분을 첨가하여 생분해성과 강도를 동시에 강화하는 단계 및 혼합물을 냉각 및 압축 성형하여 최종 소재를 제조하는 단계를 포함하는 것을 특징으로 한다.

BEVERAGE CAPSULE

Publication No.:  WO2026132580A2 25/06/2026
Applicant: 
GORT BARTEN ALEX [GB]
GORT BARTEN LESLIE ALEXANDER [GB]
GORT-BARTEN, Alex
GORT-BARTEN, Leslie Alexander
WO_2026132580_A2

Absstract of: WO2026132580A2

A capsule for use in a coffee machine having a brew chamber, which capsule is formed from a ductile metal such as aluminium. The capsule has a generally hemispherical form with an upper surface and a lower surface, an annular flange being provided at the lower surface. The capsule is provided with a beverage precursor and is closed by a foil, wherein the foil has a diameter which is greater than the outer diameter of the capsule.

A method of manufacturing a polyamide-based plastic material with biodegradability

Publication No.:  KR20260097068A 25/06/2026
Applicant: 
실버스타케미칼주

Absstract of: KR20260097068A

본 발명은 생분해성을 가지는 폴리아마이드 기반의 플라스틱 소재 제조 방법에 관한 것으로, 식물성 원료로부터 폴리아마이드를 합성하는 합성 단계와, 상기 폴리아마이드에 생분해성을 향상시키기 위해 바이오매스 소재를 첨가하는 첨가 단계와, 상기 혼합물에 기계적 강도 및 내구성을 개선하기 위한 첨가제와 안료를 추가하는 추출 단계와, 상기 혼합물을 압출하여 중간 모듈 형태로 가공하는 가공 단계 및 상기 중간 모듈을 성형하여 플라스틱 완제품을 제조하는 완제품 제조 단계를 포함하는 것을 특징으로 한다.

COSMETIC

Publication No.:  EP4763185A1 24/06/2026
Applicant: 
SHINETSU CHEMICAL CO [JP]
SHIN-ETSU CHEMICAL CO., LTD.
EP_4763185_PA

Absstract of: EP4763185A1

0001 Provided is a cosmetic containing particles that can degrade in the environment after use without remaining as particles (solids) and that, when added to the cosmetic, can provide good softness, high spreadability, and high light diffusibility. The cosmetic contains at least one type of particles (i) and (ii) which are: (i) spherical elastomer particles that have a volume average particle diameter of 1.0 to 100 µm and are crosslinked particles of a copolymer having a polyester structure and a polyether structure; and (ii) elastomer composite particles including the spherical elastomer particles (i) and polyorganosilsesquioxane or silica on the surfaces of the spherical elastomer particles (i).

ELASTOMERIC COMPOSITE PARTICLES, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING ELASTOMERIC SPHERICAL PARTICLES

Publication No.:  EP4763894A1 24/06/2026
Applicant: 
NISSIN CHEMICAL IND CO LTD [JP]
SHINETSU CHEMICAL CO [JP]
SHIN-ETSU CHEMICAL CO., LTD.
Nissin Chemical Industry Co., Ltd.
EP_4763894_PA

Absstract of: EP4763894A1

Provided are elastomer composite particles containing spherical elastomer particles including, as a constitutional unit, a (co)polymer exhibiting high degradability under external stimuli such as light. Also provided are a method for producing spherical elastomer particles and a method for producing the elastomer composite particles. The elastomer composite particles each include: a spherical elastomer particle that is a crosslinked particle of a copolymer having a polyester structure and a polyether structure; and polyorganosilsesquioxane or silica on the surface of the spherical elastomer particle. The spherical elastomer particles have a volume average particle diameter of 0.5 to 200 µm.

PARTICLE AND RESIN COMPOSITION

Publication No.:  EP4763895A1 24/06/2026
Applicant: 
FUJIFILM BUSINESS INNOVATION CORP [JP]
FUJIFILM Business Innovation Corp.
EP_4763895_A1

Absstract of: EP4763895A1

A particle includes a porous structure including at least one of a cellulose or a cellulose derivative as a main component, and a degradation promoter carried in the porous structure, in which a volume-average particle diameter of particles is 0.05 µm or more and 1,000 µm or less, a BET specific surface area of the particle is 1 m2/g or more and 150 m2/g or less, a degree of hydrophobicity of the particle is 0.1% or more and 30% or less, and a content of the degradation promoter with respect to 100 parts by mass of the porous structure is 1 part by mass or more and 50 parts by mass or less.

Biodegradable resin compositions comprising a chain extender and films prepared therefrom

Publication No.:  KR20260096053A 24/06/2026
Applicant: 
대상주식회사
KR_20260096053_A

Absstract of: KR20260096053A

본 발명은 전분의 히드록시기(hydroxy group)와 반응하는 사슬연장제를 포함하는 흐름성과 충격강도가 개선된 전분계 생분해성 수지 조성물 및 이를 이용한 생분해성 필름에 관한 것이다.

水解性袋及び水解性袋の製造方法

Publication No.:  JP2026103267A 24/06/2026
Applicant: 
王子ホールディングス株式会社
JP_2026103267_A

Absstract of: JP2026103267A

【課題】衝撃吸収性に優れ、紙としてリサイクルに適した水解性袋及び水解性袋の製造方法の提供。【解決手段】水解性のエアレイド不織布11が水溶性又は水解性の糸12で袋状に縫合されている、水解性袋10。水解性のエアレイド不織布11を水溶性又は水解性の糸12で袋状に縫合する、水解性袋10の製造方法。【選択図】図1

CAPSULE AND USE OF A CAPSULE FOR PREPARING A BEVERAGE, METHOD FOR PRODUCING A CAPSULE

Publication No.:  EP4762938A1 24/06/2026
Applicant: 
DELICA AG [CH]
Delica AG
EP_4762938_A1

Absstract of: EP4762938A1

0001 Kapsel zur Getränkezubereitung umfassend ein Kernmaterial und eine Hülle, wobei das Kernmaterial kristallisierbare Stoffe enthält. Die Hülle umfasst einen Kristallisationsverzögerer und/oder die Hülle ist hydrophobiert.

PAPER CONTAINER

Publication No.:  KR20260096478A 24/06/2026
Applicant: 
리베이션주
KR_20260096478_PA

Absstract of: KR20260096478A

0001a 본 발명은 기내식으로 사용 가능한 페이퍼 용기에 관한 것으로서, 본 발명의 페이퍼 용기는, 펄프층; 상기 펄프층 상에 형성된 제1 고분자 필름층; 및 상기 제1 고분자 필름층 상에 형성되는 제2 고분자 필름층;을 포함하고, 상기 제1 고분자 필름층은, 생분해성 플라스틱, 재생 플라스틱 또는 이 둘을 포함하는 것이고, 본 발명의 페이퍼 용기는, 펄프층; 상기 펄프층 상에 형성된 제1 고분자 필름층; 및 상기 제1 고분자 필름층 상에 형성되는 제2 고분자 필름층;을 포함하는 페이퍼 용기로서, 상기 페이퍼 용기는 하면 중앙부에 상방향으로 함몰된 것일 수 있다.

A PROTECTIVE SLEEVE FOR A CONTAINER

Publication No.:  EP4761982A1 24/06/2026
Applicant: 
INNONATURE PACKAGING SOLUTIONS FZ LLC [AE]
Innonature Packaging Solutions FZ-LLC
WO_2025037198_PA

Absstract of: WO2025037198A1

Protective sleeves for protecting containers such as wine, spirit or champagne bottles are described. The sleeves are formed from a quantity of a composite material primarily composed of cork; and the protective sleeves are shaped to fit around a container to protect it from breakage.

ECOLOGICAL COFFEE PACKAGE, IN PARTICULAR COFFEE CAPSULE

Publication No.:  EP4761983A1 24/06/2026
Applicant: 
TCHIBO GMBH [DE]
Tchibo GmbH
CN_121693455_PA

Absstract of: CN121693455A

A package (1) for packaging an extraction material for preparing a beverage with an extraction liquor, the package (1) comprising a first portion (1a; 1b), the first portion (1a; 1b) comprises a wall portion (w, w ') of the packaging body (1). The wall portion (w, w ') comprises a composite material produced by a pulp molding process, and the composite material comprises a fibrous material and a water-soluble polymer material. The packaging body (1) can be biodegradable, in particular compostable; and/or may be recoverable, more particularly recoverable in waste paper recovery. The packaging body (1) can be a single-part packaging body (1).

MATTRESS WITH PAPER PACKAGING

Publication No.:  EP4761872A1 24/06/2026
Applicant: 
BETT1 DE GMBH [DE]
bett1.de GmbH
DE_202023104724_PA

Absstract of: WO2025040396A1

The invention describes a mattress (202) with a packaging (100), wherein the mattress (202) is arranged within the packaging (100). The packaging (100) has at least one paper layer (300, 301) with at least one coating (302) made of a weldable material, wherein the at least one paper layer (300, 301) has a mass of 80 g/m2 to 130 g/m2, in particular 84 g/m2 to 110 g/m2, and wherein a mass and/or volume ratio between the paper layer (300, 301) and the coating (302) is between 90:10 and 99:1.

FIBROUS MATERIAL CONTAINER WITH LID

Publication No.:  EP4761978A1 24/06/2026
Applicant: 
PAPACKS SALES GMBH [DE]
PAPACKS SALES GmbH
WO_2025040233_PA

Absstract of: WO2025040233A1

The invention relates to a container with a receptacle (1) having at least one opening (2) and a lid (5) for closing the opening (2), that is connected to the receptacle (1) via an elastically deformable hinge. In order to create an environmentally friendly container, the receptacle (1) is made of fibrous material and has a biodegradable or bioinert coating, wherein the lid (5) also consists of fibrous material and wherein a flexible hinge strip (6') of fibrous material attached to the lid (5) is bonded to the receptacle (1), wherein the receptacle (1) has a structural reinforcement in the region of the opening (2), and the hinge strip (6') is bonded to the receptacle (1) in the region of the structural reinforcement.

COMPOSTABLE CUP WITH ANTI-ROTATION FEATURE FOR FOOD PREPARATION MACHINE

Publication No.:  EP4761970A1 24/06/2026
Applicant: 
FREAL! FOODS LLC [US]
F'REAL! FOODS, LLC
WO_2025042734_PA

Absstract of: WO2025042734A1

A cup (22) for use with a blender (10) includes a base (30), a sidewall (34) extending from the base, and a rim (38) extending from the sidewall. The cup (22) is formed of a compostable material, and the base includes an anti-rotational feature (50) configured to withstand greater than 2.3 ft-lb of torque.

ABSORBENT ARTICLE PACKAGES

Publication No.:  EP4761690A1 24/06/2026
Applicant: 
THE PROCTER & GAMBLE CO [US]
The Procter & Gamble Company
WO_2025038313_PA

Absstract of: WO2025038313A1

A package of one or more compressed absorbent articles with a tactile indicium is disclosed. The package encloses one or more compressed absorbent articles. The package comprises a plurality of panels forming an outer surface. The outer surface comprises a tactile indicium.

Fireproof insulation material for automated storage facilities for waste batteries

Publication No.:  KR20260094554A 23/06/2026
Applicant: 
주식회사국일인토트주식회사울포
KR_20260094554_PA

Absstract of: KR20260094554A

본 발명은 배터리를 수납하는 공간을 구획하면서 방화벽을 구축하고, 배터리의 화재 발생 시 팽창질석을 포함하는 불연보드에 의해 화재 확산을 방지하고 신속한 화재 진압이 가능하도록 하는 배터리 자동화 보관 설비용 방호단열재에 관한 것으로, 본 발명에 따른 배터리 자동화 보관 설비용 방호단열재는, 이산화규소(SiO2), 산화마그네슘(MgO), 산화알루미늄(Al2O3), 산화철(Fe2O3))을 주성분으로 하는 팽창질석을 포함하는 불연보드; 및, 상기 불연보드의 양면에 부착되는 2개의 금속판;을 포함할 수 있다.

ポーション容器

Publication No.:  JP2026102950A 23/06/2026
Applicant: 
株式会社イノベックス
JP_2026102950_A

Absstract of: JP2025024133A

To provide a laminated structure usable for a container that contents can be removed out by bending and breaking a notch even if bio-polyethylene is used.SOLUTION: A laminated structure has a layer that includes a polymer alloy containing bio-polyethylene and crude oil derived polystyrene.SELECTED DRAWING: Figure 1

生分解性脂肪族ポリエステル組成物及びその製造方法並びに用途

Nº publicación: JP2026520493A 23/06/2026

Applicant:

金発科技股▲フン▼有限公司

JP_2026520493_A

Absstract of: CN116496477A

The invention provides a biodegradable aliphatic polyester composition, a preparation method thereof and application of the biodegradable aliphatic polyester composition as a packaging film, and belongs to the technical field of degradable materials. The biodegradable aliphatic polyester composition comprises a biodegradable aliphatic polyester and a cyclic ester, the biodegradable aliphatic polyester comprises a component A and a dicarboxylic acid compound, and based on the total molar weight of the component A, the component A comprises: a1, 65-95 mol% of succinic acid or a derivative of ester thereof, or a mixture thereof, a2, 5-35 mol% of adipic acid or a derivative of ester thereof, or mixtures thereof; the component B is 1, 4-butanediol which is at least equal to the component A in molar weight; the cyclic ester comprises compounds shown in a formula (I) and a formula (II), based on the total weight of the biodegradable aliphatic polyester composition, the content of the cyclic ester with the structures shown in the formula (I) and the formula (II) is 538-1100 ppm, and the TVOC content of the biodegradable aliphatic polyester composition is not higher than 157 ppm.

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