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LastUpdate Última actualización 14/07/2026 [07:53:00]
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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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HYDRO-LIQUID SOLUBLE FILMS, PRODUCTS AND USES THEREOF

NºPublicación:  US20260184481A1 02/07/2026
Solicitante: 
DECOMER TECH INC [US]
DECOMER TECHNOLOGY INC.
US_20260184481_A1

Resumen de: US20260184481A1

0000 Edible packet compositions comprising at least one biodegradable film forming agent, at least one biodegradable plasticizer and at least one foodstuff or consumable. The packet can further encase at least any anyone of a foodstuff, consumable, flavoring, coloring, additive, detergent, household cleaning product, stain remover, personal health, hygiene product, cosmetic, pharmaceutical, nutraceutical, wellness, agricultural ingredient and/or component used in manufacturing and industrial processes. The packet is absent petroleum-based ingredients, produced with low cost, abundant and sustainably sourced ingredients that are also compostable and free of chemicals forming microplastic waste. The packet does not contribute to landfill waste, and the packet becomes an integral and functioning agent of the edible and/or consumable product.

BIODEGRADABLE RESIN COMPOSITION

NºPublicación:  AU2024411994A1 02/07/2026
Solicitante: 
KURARAY CO LTD
KURARAY CO., LTD.
AU_2024411994_A1

Resumen de: AU2024411994A1

The purpose of the present invention is to provide a biodegradable resin composition which is excellent in terms of biodegradability, low-temperature moldability, and oxygen barrier properties under high humidity. A biodegradable resin composition according to the present invention contains a polyvinyl alcohol-based resin (A), a modified starch (B), and a polyol plasticizer (C). The melting point of the composition is 180°C or less, and the temperature at which the storage elastic modulus of the composition is less than 1,000 MPa is not less 35°C but less than 180°C.

THERMOSTABLE SYSTEM FOR HOT GOODS AND PREPARATION THEREOF

NºPublicación:  US20260184487A1 02/07/2026
Solicitante: 
CREATCOMM TECH PRIVATE LTD [IN]
CREATECOMM TECH PRIVATE LTD [IN]
COUNCIL OF SCIENT AND INDUSTRIAL RESEARCH [IN]
Council of Scientific and Industrial Research
Createcomm Tech Private Limited
Creatcomm Tech Private Limited
US_20260184487_A1

Resumen de: US20260184487A1

0000 The present invention discloses a thermostable system 100 for storage and transportation of hot goods, especially of food items. The said system combines an insulation container 102 made of biodegradable polyurethane with a novel phase change material to provide improved holding time and temperature ranges. With the thermostable system set-forth by the present invention, 10-14 hours of holding time in the range of 45-70° C. was achieved.

BIODEGRADABLE RESIN COMPOSITION COMPRISING COMPATIBILIZER AND ESSENTIAL OIL, AND FILM MANUFACTURED USING SAME

NºPublicación:  WO2026141830A1 02/07/2026
Solicitante: 
DAESANG CORP [KR]
\uB300\uC0C1 \uC8FC\uC2DD\uD68C\uC0AC
WO_2026141830_A1

Resumen de: WO2026141830A1

The present invention relates to: a starch-based biodegradable resin composition having improved odor, water leaching, and mechanical strength as a result of simultaneously using an essential oil masking agent and a compatibilizer that reacts with a hydroxy group of starch; and a biodegradable film using same.

BIODEGRADABLE RESIN COMPOSITION COMPRISING NATURAL CROSSLINKING AGENT AND MASKING AGENT, AND FILM MANUFACTURED USING SAME

NºPublicación:  WO2026141829A1 02/07/2026
Solicitante: 
DAESANG CORP [KR]
\uB300\uC0C1 \uC8FC\uC2DD\uD68C\uC0AC
WO_2026141829_A1

Resumen de: WO2026141829A1

The present invention relates to: a starch-based biodegradable resin composition having improved color, odor, and mechanical strength as a result of using an essential oil masking agent and a natural crosslinking agent that reacts with a hydroxy group of starch; and a biodegradable film using same.

LID FROM A MOULDED FIBER MATERIAL, PACKAGING UNIT COMPRISING SUCH LID, AND METHOD FOR MANUFACTURING THEREOF

NºPublicación:  EP4768400A1 01/07/2026
Solicitante: 
HUHTAMAKI MOLDED FIBER TECH BV [NL]
Huhtamaki Molded Fiber Technology B.V.
EP_4768400_PA

Resumen de: EP4768400A1

0001 The present invention relates to a lid 2 from a moulded fiber material, packaging unit comprising such lid and method for manufacturing the lid. The lid according to the invention comprising: - a cover part 4 having one or more clamping elements 6 and being configured for covering a packaging unit, and having a cover density; and - a breathing element 8 that is provided in the cover part, wherein the breathing element is configured to allow steam to pass through and leave the packaging unit, and wherein the breathing element comprises a breathing density that is smaller as compared to the cover density.

RECYCLED RAW MATERIAL COMPOSITION AND METHOD FOR MANUFACTURING SAME

NºPublicación:  EP4768467A1 01/07/2026
Solicitante: 
SK CHEMICALS CO LTD [KR]
SK Chemicals Co., Ltd.
EP_4768467_A1

Resumen de: EP4768467A1

The present invention relates to a recycled raw material composition and a method for manufacturing the recycled raw material composition, the recycled raw material composition comprising recycled bis(2-hydroxyethyl) terephthalate formed by depolymerization of waste polyester, wherein the peak area ratio of an acetate-based ester compound, as determined by high-performance liquid chromatography (HPLC) analysis, is 1.0% or less. The recycled raw material composition can exhibit high purity and high quality due to a reduced content of impurities.

BIODEGRADABLE EXTRUSION COATING PROCESS

NºPublicación:  EP4766535A1 01/07/2026
Solicitante: 
DANIMER IPCO LLC [US]
Danimer IPCo, LLC
AU_2024333931_PA

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.

HEAT-SEALED PAPER PACKAGING

NºPublicación:  EP4768661A1 01/07/2026
Solicitante: 
SWM HOLDCO LUXEMBOURG [LU]
SWM Holdco Luxembourg
EP_4768661_A1

Resumen de: EP4768661A1

0001 The present invention relates to a process for producing packaging, said process comprising a step of heat-sealing wherein the heat-sealing is performed using polysaccharide coated on a paper substrate, wherein the coated polysaccharide comprises uronic acid. The present invention also relates to heat-sealed packaging obtainable by the process.

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

NºPublicación:  ES3072415T3 01/07/2026
Solicitante: 
SOC DES PRODUITS NESTLE S A
Soci\u00E9t\u00E9 des Produits Nestl\u00E9 S.A.
KR_20240159878_PA

Resumen de: US2025171221A1

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.

RECYCLABLE SHIPPING CRATE

NºPublicación:  ES3072230T3 30/06/2026
Solicitante: 
DELAWARE NATIONAL ART CO LLC
Delaware National Art Company, LLC.
US_2023141405_PA

Resumen de: US2023141405A1

0000 A shipping crate is provided having multiple walls. In each wall, a first wall layer has sides and a first thickness and a second wall layer has sides extending past each of the sides of the first wall by the first thickness. The crate also has a back panel having a first back panel layer and at least a partial second back panel layer. The first back panel layer has sides and a thickness substantially similar to the first thickness and the second back panel layer extends past each of the sides of the first back panel layer by the first thickness. When assembled, the first wall layers of each of the walls combine to form a post and lintel assembly. The second wall layers of each of the plurality of walls combine to form a second post and lintel assembly distinct from the first post and lintel assembly.

Insulated container and method of forming and loading an insulated container

NºPublicación:  US12668410B1 30/06/2026
Solicitante: 
VANCE DAVID K [US]
Vance David K.
US_12668410_B1

Resumen de: US12668410B1

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).

Process for producing edible film for biodegradable packaging

NºPublicación:  MD1950Y 30/06/2026
Solicitante: 
BOTNARI OLGA [MD]
\u0411\u041E\u0422\u041D\u0410\u0420\u042C \u041E\u043B\u044C\u0433\u0430
MD_1950_Y

Resumen de: MD1950Y

The invention relates to a process for producing edible film for biodegradable packaging, which can be used for packaging semi-finished and finished products in the food and pharmaceutical industries.The process, according to the invention, includes cutting fruits and fruit peels into pieces, optionally scalding or steaming thereof, grinding the fruits to obtain a homogeneous paste, homogenizing the fruit paste with the addition of a plasticizer, casting the film by applying a thin and uniform layer and drying it until a predetermined humidity is reached.

Thermoplastic starch composition and biodegradable resin composition comprising cellulose-based reinforcement

NºPublicación:  KR20260101071A 30/06/2026
Solicitante: 
대상주식회사
KR_20260101071_PA

Resumen de: KR20260101071A

본 발명은 셀룰로오스계 보강재인 베타-글루칸을 포함하는 열가소성 전분 조성물 및 이를 포함하는 기계적 강도가 향상된 생분해성 수지 조성물과 필름에 관한 것이다.

Manufacturing method applying natural coating treatment using oyster shell shells

NºPublicación:  KR20260100450A 30/06/2026
Solicitante: 
이영진
KR_20260100450_PA

Resumen de: KR20260100450A

0001a 본 발명은 굴 패각을 이용한 천연 옻칠 마감이 적용된 식기 제조 방법에 관한 것으로서, 보다 상세하게는 굴 패각을 이용하여 식기를 제조하도록 된 식기제조방법으로서, 재료들을 혼합하여 혼합재료를 형성시키는 혼합재료 형성단계와, 상기 혼합재료 반죽하여 반죽재료를 형성시키는 반죽재료 형성단계와, 상기 반죽재료를 성형가공한 후 건조시켜 성형품을 형성시키는 성형품 형성단계와, 상기 성형품에 코팅층을 형성시키는 코팅층 형성단계로 이루어져, 굴 패각을 이용하여 식기를 제조하도록 함으로써, 굴 패각에 의해 환경이 오염되거나 악취가 발생되는 것을 방지하고, 굴 폐각의 폐기하는 과정에서 발생되는 비용과 시간을 줄일 수 있게 되고, 간편하게 식기를 제조할 수 있어 식기의 제조비용을 절감할 수 있게 되고, 코팅층이 형성되어 변형되는 것을 방지하고 강도 및 지지력을 향상시키게 되는 효과가 있다.

多層包装フィルム

NºPublicación:  JP2026521244A 29/06/2026
Solicitante: 
ノバモント・ソシエタ・ペル・アチオニ
JP_2026521244_A

Resumen de: WO2024251665A1

The present invention relates to a biodegradable multilayer packaging film comprising at least one layer A and one layer B and having an A/B/A arrangement of said layers. Said multilayer film comprises a biodegradable polyester, a polyhydroxyalkanoate and optionally an antifog agent.

SYSTEM FOR PREPARING BEVERAGES

NºPublicación:  ES3072071T3 29/06/2026
Solicitante: 
ALUPAK ITALIA S R L
Alupak Italia S.r.l.
WO_2022003529_A1

Resumen de: WO2022003529A1

Described is a system for preparing beverages starting from a capsule (1) by injecting pressurised water comprising: - a dispensing machine (5) comprising an injection device for supplying water under pressure to the capsule (1), a housing element (501) configured to house the capsule (1) and a dispensing device for closing the housing element (501) in a closed configuration of the dispensing machine (5), wherein the housing element (501 ) comprises an annular sealing edge (502), which extends about an axis (Z) and is configured to contact the capsule (1) in the closed configuration; wherein - the capsule (1) comprises a casing (2), which comprises a base wall (201) and a side wall (202) defining a cavity (203) containing an initial product to be added to water for obtaining the beverage, and a flanged edge (204) extending from said side wall (202); a covering element (3), fixed to the flanged edge (204) for closing the cavity (203); a sealing element, associated with the flanged edge (204) for creating a fluidic seal with the sealing edge (502) in the closed configuration; wherein the sealing element is made as a cellulose-based annular body (401), for example it is made of paper or cardboard; and wherein - the sealing edge (502) is provided with a plurality of radial open grooves (504) and radial crests (505) which in the closed configuration prior to dispensing penetrate, or contact, a sealing area (402) of the annular body (401), said grooves (504) and said crests (505) p

Dual-Structure Vacuum Packaging with Composite Biodegradable Film

NºPublicación:  KR20260099275A 29/06/2026
Solicitante: 
주푸건

Resumen de: KR20260099275A

본 발명은 PLA/PHA 혼합 내부 필름과 PBAT 외부 필름으로 구성된 이중 구조의 생분해성 진공 포장재에 관한 것이다. 본 발명은 산소 차단 성능과 내구성을 강화하여 고품질 HMR 제품 및 냉장·냉동 식품의 포장에 적합한 환경 친화적 솔루션을 제공한다.

괴상체 및 용기

NºPublicación:  KR20260099157A 26/06/2026
Solicitante: 
아티엔스가부시키가이샤토요켐주식회사
JP_7620746_B1

Resumen de: JP7620746B1

To provide: a lump body which is superior in bag breaking properties to the prior art even if a low-viscosity hot melt adhesive is contained in a meltable bag, and which is excellent in solubility (compatibility) with the contents, and in stringiness at the time of coating; and a container to which a label is bonded using the same.SOLUTION: A lump body contains a hot melt adhesive in a meltable bag. The meltable bag is formed of a mixed resin film that contains a low-density polyethylene resin (A) which has a density of 923-930 kg/m3 and an ethylene-vinyl acetate copolymer resin (B). The hot melt adhesive contains a wax (C), and has a viscosity of 500-2,500 mPa s at 140°C.SELECTED DRAWING: None

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

NºPublicación:  KR20260097068A 25/06/2026
Solicitante: 
실버스타케미칼주

Resumen de: 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.

INSULATED SHIPPING CONTAINER AND METHOD OF MAKING

NºPublicación:  US20260176049A1 25/06/2026
Solicitante: 
VERICOOL WORLD LLC [US]
Vericool World LLC
US_20260176049_A1

Resumen de: 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.

High-strength biodegradable polyamide plastic material manufacturing method

NºPublicación:  KR20260097081A 25/06/2026
Solicitante: 
실버스타케미칼주

Resumen de: 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.

Biodegradable Polyamide Manufacturing Method Based on Biomass

NºPublicación:  KR20260097073A 25/06/2026
Solicitante: 
실버스타케미칼주

Resumen de: KR20260097073A

본 발명은 바이오매스 기반 원료를 활용하여 생분해성과 내구성을 동시에 제공하는 바이오매스 기반 생분해성 폴리아마이드 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.

THERMOFORMED ARTICLE FOR FOOD PACKAGING

NºPublicación:  WO2026131543A1 25/06/2026
Solicitante: 
NOVAMONT SPA [IT]
NOVAMONT S.P.A.

Resumen de: 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.

METHOD FOR MANUFACTURING A 3-DIMENSIONAL MOULDED FIBER PACKAGING UNIT, AND SUCH PACKAGING UNIT

Nº publicación: WO2026135453A1 25/06/2026

Solicitante:

HUHTAMAKI MOLDED FIBER TECH [NL]
HUHTAMAKI MOLDED FIBER TECHNOLOGY

Resumen de: WO2026135453A1

The present invention relates to a method for manufacturing a 3-dimensional moulded fiber packaging unit and such packaging unit. The method according to the invention comprises the steps of: - preparing a mouldable fiber material; - forming the mouldable fiber material in a mould into a primary packaging unit with a compartment having a bottom and a sidewall; - providing a rim extending from the sidewall defining an opening to the compartment with an opening surface, and configured for receiving a sealing element, wherein the rim extends in an outwardly positive sealing angle relative to the opening surface; - releasing the primary packaging unit from the mould; and - drying the primary packaging unit and providing the 3-dimensional moulded fiber packaging unit.

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