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METHOD FOR PRODUCING A TEMPORARILY WATER-RESISTANT, BIODEGRADABLE POLYMER PACKAGING FILM

NºPublicación:  UA164544U 14/10/2026
Solicitante: 
LVIV POLYTECHNIC NATIONAL UNIV [UA]
\u041D\u0410\u0426\u0406\u041E\u041D\u0410\u041B\u042C\u041D\u0418\u0419 \u0423\u041D\u0406\u0412\u0415\u0420\u0421\u0418\u0422\u0415\u0422 \"\u041B\u042C\u0412\u0406\u0412\u0421\u042C\u041A\u0410 \u041F\u041E\u041B\u0406\u0422\u0415\u0425\u041D\u0406\u041A\u0410\"
UA_164544_U

Resumen de: UA164544U

Method for producing a temporarily water-resistant, biodegradable polymer packaging film, in which polyvinyl alcohol, cornstarch, citric acid are dissolved and mixed in an aqueous medium at a temperature of 85–90 °C, and after cooling to 50–60 °C, forming a film in a horizontal plane-parallel mold and crosslinking it by heat treatment at a temperature of 140–160 °C for 0.3 hours. An aqueous solution of polyvinyl alcohol, cornstarch, and citric acid is additionally mixed with the plasticizer triethyl citrate and nanocrystalline cellulose as a reinforcing agent.

流動性向上剤及び澱粉樹脂複合材

NºPublicación:  JP2026166151A 14/10/2026
Solicitante: 
王子ホールディングス株式会社
JP_2026166151_A

Resumen de: JP2026166151A

【課題】組成物中の熱可塑性樹脂を融解させたときの流動性と、得られる成形品の強度と、を両立できる流動性向上剤及びこれを含む澱粉樹脂複合材を提供する。【解決手段】澱粉を含む、流動性向上剤。エステル結合を有する熱可塑性樹脂と、澱粉と、を含む、澱粉樹脂複合材。【選択図】なし

MODULAR CONTAINER WITH IMPROVED PERFORMANCE

NºPublicación:  EP4821844A1 14/10/2026
Solicitante: 
ECOLOGIC BRANDS INC [US]
Eco.logic Brands Inc.
EP_4821844_PA

Resumen de: EP4821844A1

0001 A container includes a pulp-formed shell (2800) configured to contain materials (2850) therein, the pulp-formed shell (2800) comprising an opening through which materials (2850) may pass; and a cap (2810, 2820) connected to an interior of the pulp-formed shell (2800), the cap (2810, 2820) having one or more features (2823) configured to engage at least a portion (2801) of the pulp-formed shell (2800), wherein the cap (2810, 2820) is rotatable relative to the pulp-formed shell (2800) and is movable along an axis of the pulp-formed shell (2800).

APPARATUS FOR DISPENSING INDIVIDUAL PORTIONS OF BEVERAGE PRECURSOR FOR PREPARING A BEVERAGE THEREFROM

NºPublicación:  ES3081378T3 13/10/2026
Solicitante: 
NESTLE SA
Soci\u00E9t\u00E9 des Produits Nestl\u00E9 S.A.
ES_3081378_T3

Resumen de: WO2019219523A1

Beverage portion dispenser 40 for receiving a portioning band 3 containing a plurality of individually sealed beverage precursor portions 2 for the preparation of a beverage wherein the dispenser comprises means 42 for individually collecting and dispensing the beverage precursor portions to a dispensing area, wherein the collecting and dispensing means comprises a portion drive assembly 48 arranged for receiving a part of the flexible portioning band and a separating assembly for individually separating the beverage precursor portions from the portioning band.

eco-friendly plastic bottle caps and its manufacturing method

NºPublicación:  KR20260149200A 13/10/2026
Solicitante: 
주식회사마이크로젠
KR_20260149200_PA

Resumen de: KR20260149200A

0001a 본 발명이 해결하고자 하는 과제는, 병목 상부에 나사 체결되는 캡 바디와, 병목 하부의 걸림턱에 걸려 병목 하부에 고정되는 고정링을 일체로 포함하되, 캡 바디를 나사 체결 방향과 반대방향으로 푸는 조작만으로 병목으로부터 캡 바디와 고정링을 함께 분리시킬 수 있으며, 구조가 간단하고, 생산성이 좋으며, 상대적으로 작은 힘을 가하여 병뚜껑을 병목으로 쉽게 분리할 수 있는 친환경 플라스틱 병뚜껑을 제공하는 것이며, 이를 위해, 수나사산과 상기 수나사산의 하부에 일정 거리 이격된 환형 걸림턱이 형성된 병목에 체결되는 친환경 플라스틱 병뚜껑이 제공되며, 상기 친환경 플라스틱 병뚜껑은. 내주면에 상기 수나사산에 대응되는 암나사산을 구비하여, 초기 체결 상태에서, 상기 환형 걸림턱을 기준으로 상기 병목의 상부에 나사 체결되는 캡 바디; 상기 캡 바디의 하부에 형성되어 상기 병목의 하부에 끼워진 고정링; 및 상기 캡 바디의 하단과 상기 고정링의 상단을 연결하도록 형성된 복수개의 연결부 및 각각이 이웃하는 연결부 사이에 형성된 복수개의 수평 절개 슬릿들을 포함하는 벤딩선을 포함하며, 상기 고정링은, 상기 최초 체결 상태에서, 상기 환형 걸림턱을 기준으로 상기 병목의 하부에 끼워진 링 �

CHITOSAN COMPOSITE FILM, PREPARATION METHOD AND APPLICATION THEREOF

NºPublicación:  LU605821B1 12/10/2026
Solicitante: 
SOUTH CHINA SEA FISHERIES RESEARCH INST CHINESE ACADEMY OF FISHERY SCIENCES [CN]
HAINAN XIANGTAI FISHERY CO LTD [CN]
SOUTH CHINA SEA FISHERIES RESEARCH INSTITUTE,CHINESE ACADEMY OF FISHERY SCIENCES
HAINAN XIANGTAI FISHERY CO.,LTD.
LU_605821_PA

Resumen de: LU605821B1

The invention discloses a chitosan composite film, its preparation method and its application, which belongs to the technical field of food fresh-keeping materials. The chitosan composite film includes the following raw materials: chitosan, zein, Span 80, a natural deep eutectic solvent and esculin hydrate. The preparation method includes the following steps: mixing a chitosan solution, a zein solution, Span 80, the natural deep eutectic solvent and esculin hydrate, and performing stirring and ultrasonic treatment to prepare a film-forming solution; and preparing the chitosan composite film by subjecting the film-forming solution to a casting method and drying. Specifically, the invention blends chitosan with zein, and is supplemented with plasticization of the natural deep eutectic solvent and functionalization of esculin hydrate, which synergistically improves the mechanical properties, bacteriostatic property and antioxidant property of the film and significantly prolongs the fresh-keeping period of fish meat.

Edible packaging for a flavoured condom

NºPublicación:  PL451784A1 12/10/2026
Solicitante: 
BIERNACKI PRZEMYSLAW SUDECKIE CENTRUM NIERUCHOMOSCI [PL]
BIERNACKI PRZEMYS\u0141AW SUDECKIE CENTRUM NIERUCHOMO\u015ACI
PL_451784_A1

Resumen de: PL451784A1

Przedmiotem zgłoszenia jest jadalne opakowanie (1) prezerwatywy smakowej (2) umieszczonej w przestrzeni głównej (3) jadalnego opakowania (1), posiadające dwie dodatkowe przestrzenie (4, 4') wypełnione jadalnym nadzieniem smakowym (14) o takim samym smaku jak smak prezerwatywy smakowej (2).

RETENTION MEANS

NºPublicación:  PL3851395T3 12/10/2026
Solicitante: 
DETECTAMET LTD [GB]
Detectamet Limited
PL_3851395_T3

Resumen de: US2021221584A1

The invention to which this application relates to improvements to a retaining band which can be used to securely locate, form and retain a load of items or goods, in one embodiment on a pallet, and thereby retain the said items or goods as a single integral package. The invention allows for the adaptation of the retaining bands to be detectable when with a predetermined range of detection apparatus such as X-ray and/or metal detection apparatus so that should the retaining band or fragments thereof be discarded or dislodged, the presence of the same is detectable and therefore prevented from becoming a potential contaminant or safety hazard.

BEVERAGE EXTRACTION SYSTEM

NºPublicación:  PL4586863T3 12/10/2026
Solicitante: 
SOC DES PRODUITS NESTLE S A [CH]
Soci\u00E9t\u00E9 des Produits Nestl\u00E9 S.A.
PL_4586863_T3

Resumen de: AU2023342231A1

The invention concerns a system comprising an extraction device of a beverage preparation machine and a pod, wherein - the pod comprises a pod body and a top lid, and - the extraction device comprises : - upstream and downstream pod enclosing parts relatively translatable between an open position for inserting and/or ejecting the pod and a closed position for forming an extraction chamber enclosing the pod during extraction, the downstream part comprising a downstream plane piercing arrangement for opening the lid of the pod, and wherein the body and the lid of the pod are made of a multilayer paper material comprising a layer of paper coated with at least a layer of plastic, and wherein the downstream piercing arrangement and the multilayer material of the second enclosing wall (32) of the pod are designed to enable a progressive piercing of the top lid.

澱粉含有樹脂組成物、ペレット、フレーク、樹脂成形物、澱粉含有樹脂組成物の製造方法、ペレット又はフレークの製造方法、樹脂成形物の製造方法、及び擦傷による白化の抑制方法

NºPublicación:  JP2026164735A 09/10/2026
Solicitante: 
日本食品化工株式会社
JP_2026164735_A

Resumen de: JP2026164735A

【課題】 本開示は、弾性率が向上し、かつ、擦傷に対する耐白化性を有する樹脂成形物製造用の澱粉含有樹脂組成物の提供を目的とする。【解決手段】 本開示の澱粉含有樹脂組成物は、澱粉、及び熱可塑性樹脂を含み、前記澱粉含有樹脂組成物全体の重量を100重量%として、前記澱粉の含有率が、5~75重量%であり、前記澱粉含有樹脂組成物中に分散する前記澱粉の粒子の平均粒子径が、3~25μmである、擦傷に対する耐白化性を有する樹脂成形物製造用の澱粉含有樹脂組成物である。【選択図】なし

口部フランジボトル及びその製造方法

NºPublicación:  JP2026164335A 09/10/2026
Solicitante: 
日清ヨーク株式会社
JP_2026164335_A

Resumen de: JP2026164335A

【課題】ポリ乳酸を含む成形材料から形成され、かつ優れた機械的強度を有する、口部フランジボトル、及びその製造方法を提供する。【解決手段】上端に開口を有し、前記開口から半径方向に外延するフランジと、前記フランジに接続して下方に延び、前記フランジの外径よりも小さい外径を有する狭窄部と前記狭窄部に接続して前記狭窄部の外径よりも大きい外径を有する肉厚部とから構成される頸部を有する本体部とを備え、ポリ乳酸を含む成形材料から形成される口部フランジボトルであって、前記口部フランジボトルの前記フランジの外径方向から圧縮荷重を加えて測定される前記フランジの座屈強度試験において、下式(1)から算出される破断歪が30%以上である、口部フランジボトル。式(1):破断歪(%)=破断点の歪量(mm)/初期のフランジの外径(mm)×100【選択図】図1

STARCH-BASED BIODEGRADABLE COMPOSITION AND METHOD OF MANUFACTURING THE SAME

NºPublicación:  US20260308363A1 08/10/2026
Solicitante: 
DAESANG CORP [KR]
DAESANG CORPORATION
US_20260308363_A1

Resumen de: US20260308363A1

A starch-based biodegradable composition with excellent mechanical properties and durability, which includes thermoplastic starch, a biodegradable resin, a first compatibilizer, a second compatibilizer, and a lubricant is described. The first compatibilizer is an epoxy compound and the second compatibilizer is a tricarboxylic acid. A biodegradable film manufactured using the composition is also described.

METHOD FOR PREPARING BIODEGRADABLE RESIN COMPOSITION USING COMPOSITE COMPATIBILIZER AND BIOMASS-BASED BIODEGRADABLE RESIN COMPOSITION PREPARED THEREBY

NºPublicación:  US20260308342A1 08/10/2026
Solicitante: 
DAESANG CORP [KR]
DAESANG CORPORATION
US_20260308342_A1

Resumen de: US20260308342A1

0000 A method for preparing a biomass-based biodegradable resin composition using a composite compatibilizer, and a biodegradable resin composition having an improved melt flow index and a biodegradable film having excellent mechanical properties produced thereby are described.

THERMOPLASTIC STARCH FORMULATIONS WITH ADDITIVES FOR PERFORMANCE ENHANCEMENTS

NºPublicación:  US20260308364A1 08/10/2026
Solicitante: 
BIOLOGIQ INC [US]
BiologiQ, Inc.
US_20260308364_A1

Resumen de: US20260308364A1

Thermoplastic starch-based materials formed as a reactive extrusion product from one or more starches, plasticizers, with the addition of a diacid, diglycidyl ether, silicone and/or a glyceride additive added during gelatinization of the starch and plasticizer, before blending of such starch-based polymeric material with any other polymer (e.g., polyester biopolymers, polyolefins, polyamides, etc.). Silicones, where added, may alternatively be added after formation of the thermoplastic starch, e.g., as part of a masterbatch, when blending with another polymer. Addition of silicone reduces glycerin migration and smoke generation, particularly when processing such compositions to form nonwovens. Addition of glycerides (e.g., triglycerides) can increase hydrophobicity of the resulting starch-based polymeric material. Addition of the diacid can reduce molecular weight, while diglycidyl ether addition can build such molecular weight back up, resulting in a narrower molecular weight distribution, and improved processability of the resulting starch-based polymeric material, particularly for nonwoven applications.

SYSTEM AND METHOD FOR MANUFACTURING A COMPOSTABLE POD FOR BEVERAGE PREPARATION FROM A PAPER-BASED MATERIAL

NºPublicación:  US20260307841A1 08/10/2026
Solicitante: 
SOC DES PRODUITS NESTLE S A [CH]
SOCI\u00C9T\u00C9 DES PRODUITS NESTL\u00C9 S.A.
US_20260307841_A1

Resumen de: US20260307841A1

0000 The invention relates to a system (100) for manufacturing a compostable pod (900) for brewing products. Therein, the pod (900) is made from a sheet (600) made of a biodegradable cellulose-based material. The system (100) comprises at least one shaping line (200), which comprises a handling unit (300) for transferring the sheet (600) along a transfer direction (TD) through the system (100). The shaping line (200) further comprises a humidifying unit (400) for moistening at least one side of the sheet (600) with a moistening agent (401), and a forming unit (800) for shaping a part of the moistened sheet (600) into a three-dimensional shape to form a pod element (910), which defines a pod cavity (911). The part (642) is located between opposite, with respect to the transfer direction (TD), lateral side edge sections (631, 632) of the sheet (600). The shaping line (200) comprises further a lateral drying unit (500) arranged to dry the opposite lateral side edge sections (631, 632) of the moistened sheet (641), while keeping at least the part (642) to be shaped moistened. Therein, the lateral drying unit (500) is arranged downstream of the humidifying unit (400) and upstream of the forming unit (800). The invention also relates to a method for manufacturing a compostable pod (900), wherein, before shaping the part (642) of the moistened sheet (641), said opposite lateral side edge sections (631, 632) of the moistened sheet (641) are dried while at least the part (642) to b

PROTECTIVE COMPOSITE FABRICS AND METHODS OF MANUFACTURE OF AND USE

NºPublicación:  US20260307362A1 08/10/2026
Solicitante: 
TRANSHIELD INC [US]
Transhield, Inc.
US_20260307362_A1

Resumen de: US20260307362A1

A composite fabric includes a fabric layer having a first side facing the second side of first film and a second side, a second film having a first side facing the second side of the fabric layer, and a plurality of retaining members configured to contact a surface on which the composite fabric is placed and for resisting movement of the composite fabric relative to the surface, the retaining members connected to and extending from the second side of the second film, wherein the retaining members include a first vapor corrosion inhibitor, and wherein the plurality of retaining members form at least one pocket between one or more of the plurality or retaining members, the second side of the second film and the surface, and wherein at least a portion the first vapor corrosion inhibitor collects in one or more of the pockets.

USE OF RESISTANT POTATO STARCH AS A PREBIOTIC TO MODIFY MICROBIOTA

NºPublicación:  ES3081050T3 08/10/2026
Solicitante: 
MCPHARMA BIOTECH INC
Mcpharma Biotech Inc.
WO_2018010013_A1

Resumen de: WO2018010013A1

Consumption of resistant potato starch results in changes to the gut microbiome in elderly adults, resulting in a healthier gut microbiome profile. Furthermore, consumption of resistant potato starch stimulates an increase in Bifidobacterium abundance in all individuals and also reduces levels of E. coli and Shigella. Furthermore, consumption of MSPrebiotic® increased the relative ratio of butyrate in the elderly and significantly reduced the use of stool softeners in the elderly.

PFAS-FREE, REPULPABLE FIBRE-BASED FOOD-CONTACT PACKAGING WITH GREASE AND MOISTURE BARRIER RETAINED ACROSS FOLDS

NºPublicación:  AU2026223297A1 08/10/2026
Solicitante: 
BOURGELAT PTY LTD
Bourgelat Pty Ltd
AU_2026223297_A1

Resumen de: AU2026223297A1

Fibre-based food-contact packaging carries a PFAS-free, repulpable barrier coating whose grease and moisture barrier is retained across folds and creases, where such coatings normally micro-crack and leak. Four complementary inventions are described. A self-healing coating re-seals crease-induced micro-cracks, autonomously or under a mild non-registered stimulus such as heat from hot food contents, recovering the barrier to a quantified post-heal retention. A single uniform coating of high-aspect-ratio platelets in a ductile elastomeric matrix, loaded below a percolation-embrittlement threshold with an engineered slip interface, is simultaneously high-barrier and crease-tolerant. A coating whose mechanical property varies in register with the fold-line layout places compliant zones on the fold lines and high-barrier zones between them. Crease or substrate engineering keeps coating strain below its crack-onset strain. The approaches may be used alone or in combination. ug u g u s e d a l o n e o r i n c o m b i n a t i o n u g u s e d a l o n e o r i n c o m b i n a t i o n 314316 324 326 FIG. 1FIG. 1 326324314316 ug u g u g

FLAVORING MECHANISM FOR STEAM OVEN

NºPublicación:  US20260305656A1 08/10/2026
Solicitante: 
TULI RAJA SINGH [CA]
Tuli Raja Singh
US_20260305656_A1

Resumen de: US20260305656A1

0000 The present invention relates to a method and apparatus for cooking food items, such as meats and vegetables, in a more efficient and faster manner while maintaining high product yield. The invention utilizes steam cooking in a stepped process, which allows for even cooking and browning in a single cycle. The cooking apparatus includes a flavoring mechanism that enables steam or compressed air to pass through flavor pods containing seasonings such as oils, salts, and spices. This flavored steam circulates within the cooking chamber, infusing the food with the desired flavors. In one embodiment, flavor pods positioned above the food release seasoning at specific times or temperatures, allowing for optimal flavoring before the final cooking stage. Another embodiment includes a film wrapped around the food that disintegrates at a predetermined temperature, releasing seasoning onto the food at the ideal cooking stage. These features ensure efficient and precise flavor infusion during cooking.

BIO-BASED COMPOSTABLE FILMS AND LAMINATES

NºPublicación:  US20260307374A1 08/10/2026
Solicitante: 
MAGNERA CORP [US]
MAGNERA CORPORATION
US_20260307374_A1

Resumen de: US20260307374A1

0000 Bio-based compostable films including a combination of one or more polylatic acid (PLA) polymers and one or more amorphous polyhydroxyalkonate (aPHA) polymers are provided. The compostable films provide desirable breathability, strength, and/or hydrohead. Hygiene and healthcare articles including the compostable films are also provided.

RESIN COMPOSITION

NºPublicación:  WO2026211898A1 08/10/2026
Solicitante: 
JAPAN ADVANCED INST OF SCIENCE AND TECHNOLOGY [JP]
TOSOH CORP [JP]
\u56FD\u7ACB\u5927\u5B66\u6CD5\u4EBA\u5317\u9678\u5148\u7AEF\u79D1\u5B66\u6280\u8853\u5927\u5B66\u9662\u5927\u5B66
\u6771\u30BD\u30FC\u682A\u5F0F\u4F1A\u793E
WO_2026211898_A1

Resumen de: WO2026211898A1

The purpose of the present disclosure is to provide at least one selected from the group consisting of: a ceramic powder-containing resin that can be used in the production of a molded body, wherein deformation of a molded body due to debinding is further suppressed in a molded body obtained from the ceramic powder-containing resin composition than in a molded body obtained from a conventional ceramic powder-containing resin composition; a molded body using the ceramic powder-containing resin composition; and a method for producing a sintered body using the molded body. Provided is a resin composition comprising a polylactic acid and a ceramic powder. Further provided is a method for producing a ceramic sintered body, said method comprising debinding and sintering a molded body described in the present disclosure.

BIODEGRADABLE FILM

NºPublicación:  US20260307370A1 08/10/2026
Solicitante: 
NOVAMONT S P A [IT]
NOVAMONT S.P.A.
US_20260307370_A1

Resumen de: US20260307370A1

This invention relates to a biodegradable film which is particularly suitable for the manufacture of packaging and is also characterised by high level mechanical properties.

Verfahren zur Herstellung eines flexiblen Films aus regeneriertem Polysaccharid

NºPublicación:  DE102025113322A1 08/10/2026
Solicitante: 
UNIV ROSTOCK KOERPERSCHAFT DES OEFFENTLICHEN RECHTS [DE]
Universit\u00E4t Rostock, K\u00F6rperschaft des \u00F6ffentlichen Rechts
DE_102025113322_PA

Resumen de: DE102025113322A1

Es wird ein einfach und schnell auszuführendes Verfahren bereitgestellt, in dem flexible Filme aus regeneriertem Polysaccharids hergestellt werden können. Die mit dem erfindungsgemäßen Verfahren hergestellten Filme zeigen verbesserte Eigenschaften und insbesondere eine hohe Dehnbarkeit und Flexibilität aufweisen. Die vorliegende Erfindung betrifft zudem einen flexiblen Film aus regeneriertem Polysaccharid, herstellbar oder hergestellt, vorzugsweise hergestellt mit dem erfindungsgemäßen Verfahren. Der flexible Film aus regeneriertem Polysaccharid ist vorzugsweise ein flexibler Film aus regeneriertem Cellulose. Die vorliegende Erfindung betrifft darüber hinaus die Verwendung des erfindungsgemäßen flexiblen Films aus regeneriertem Polysaccharid als Verpackungsmaterial.

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

NºPublicación:  WO2026211721A1 08/10/2026
Solicitante: 
OJI HOLDINGS CORP [JP]
\u738B\u5B50\u30DB\u30FC\u30EB\u30C7\u30A3\u30F3\u30B0\u30B9\u682A\u5F0F\u4F1A\u793E
WO_2026211721_A1

Resumen de: WO2026211721A1

This molding composition contains a marine degradable resin and cellulose fibers. The molding composition has a mass ratio of the cellulose fibers to the marine degradable resin (cellulose fibers/marine degradable resin) of 1/4-3/2, and is obtained by kneading the marine degradable resin, the cellulose fibers, and a molecular chain extender. The marine degradable resin is preferably polyhydroxyalkanoic acid. The molecular chain extender is preferably an acrylic polymer having an epoxy group.

MASTERBATCH COMPOSITIONS

Nº publicación: WO2026207585A1 08/10/2026

Solicitante:

GREAT WRAP PTY LTD [AU]
GREAT WRAP PTY LTD

WO_2026207585_A1

Resumen de: WO2026207585A1

A polymer composition comprising: polycarbodiimide; and polybutylene adipate terephthalate, wherein the polycarbodiimide content in the polymer composition (%w/w based on the total weight of the polymer composition) is between about 0.5 to about 50.

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