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135
results.
Updated on
23/08/2025 [07:06:00]
Results 25 to 50 of 135
Absstract of: BE1032322A1
De huidige uitvinding heeft betrekking op een chocolade lolly omvattende een chocolade tablet voorzien van een longitudinale houder, waarbij de houder deels vervat zit in de tablet en zich uitstrekt in de longitudinale richting van de tablet, waarbij de chocolade tablet volledig omsloten is in verpakkingsmateriaal, waarbij het verpakkingsmateriaal afgesloten is middels een thermische behandeling, resulterend in een lasnaad en waarbij het verpakkingsmateriaal, minstens 90% cellulosevezels omvat en voorzien is van een barrière. In een verder aspect beschrijft de uitvinding een werkwijze voor de aanmaak van dergelijke chocolade lolly’s.
Absstract of: CN119998363A
The present invention relates to the field of heat sealable, highly biodegradable films comprising a polymer of fully natural plant origin comprising a salt of alginic acid and a carbohydrate. The films of the invention are useful for packaging products, such as powder and liquid products, in bags using current heat sealing equipment and with commercially viable productivity. In particular, the films of the present invention can be used in vertical form-fill-seal (VFFS) packaging equipment without the need for equipment retrofit. The membranes of the present invention use natural materials that are readily available, inexpensive, and do not require large or expensive chemical modifications. The films do not contain synthetic polymers and can be quickly and completely biodegraded. The membrane may be soluble or insoluble.
Absstract of: GB2637923A
Packaging solutions for transporting temperature sensitive products, such as fish and other foods, are described in which the packaging solution comprises a three layered structure of a polymer outer layer , a food contact safe polymer inner layer and a middle layer formed form an insulating biofoam of polylactic acid. The outer layer maybe formed from a plant-based polymer derived from plant material selected from hemp, strawberry plants, corn, starch, seaweed, sugarcane, tree-pulp, bamboo fiber, coffee, algae, wheat straw, rice husks and/or nut husks. Also described are methods of making the packaging solution and uses of the packaging solution.
Absstract of: CN119998384A
The present invention relates to a thermoplastic polymer blend comprising (a) as component (a) at least one thermoplastic hydrophobically modified starch, (b) as component (b) at least one thermoplastic natural starch, and (c) as component (c) at least one thermoplastic polyester, the at least one thermoplastic polyester is selected from the group consisting of aliphatic polyesters, aliphatic-aromatic polyesters, and mixtures thereof. The invention also relates to a method for preparing such a thermoplastic polymer blend, and to a single-layer or multi-layer film comprising at least one layer made of a thermoplastic polymer blend.
Absstract of: CA3152927A1
The invention relates to a biodegradable siplid (258) from moulded pulp and/or moulded fiber comprising: ? - a top wall (260) having a top wall (262) edge; ? - a side wall (264) that is connected to the top wall along substantially the entire top wall edge, such that the side wall delineates the top wall; and ? - one or more clamping elements (286) that are positioned in the side wall and that are configured to clamp the siplid over an edge of a cup and be in clamping connection with a side wall of said cup; wherein the siplid (260) comprises a number of compressed areas having a decreased thickness and/or an increased density. The invention also relates to a method for manufacturing a biodegradable siplid.
Absstract of: AU2023355907A1
Provided is a multilayered biodegradable sheet having at least three layers, such as three layers or five layers, wherein a first outer polymer layer comprises polybutylene succinate (PBSA) and polylactic acid (PLA); a second outer polymer layer comprises polycaprolactone (PCL) and PLA; and a core layer comprises polybutylene adipate terephthalate (PBAT).
Absstract of: MX2025003923A
The present invention relates to a biodegradable polymer blend based on a biodegradable aliphatic aromatic polyester and/or aliphatic polyester comprising: The blend comprises - 10 to 80% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one biodegradable polyester a) selected from the group consisting of aliphatic-aromatic polyesters, aliphatic polyesters, which are different from polymers b) and c), and mixtures thereof; - 18 to 88% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one polymer b), selected from the group consisting of polyhydroxyalkanoates, polylactides, polyglycolic acid and mixtures thereof; - 2 to 72% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one polycaprolactone c) having a viscosity number of at least 110 ml/g, in particular at least 150 ml/g, preferably at least 200 ml/g, especially at least 250 ml/g, as determined according to DIN 53728- 3:1985-1; wherein the total weight of polyester a), polymer b) and polycaprolactone c) is at least 50% by weight, based on the total weight of the blend. The present invention relates to the use of the blend for coating substrates or for producing a rigid packaging article, to a mono-layered or multi-layered film comprising at least one layer comprising a biodegradable polymer blend, as defined hereinafter and to a process for coating a substrate layer. Th
Absstract of: EP4600302A1
Die vorliegende Patentanmeldung betrifft ein biologisch abbaubares Polymermaterial umfassend eine biologisch abbaubare Polymermatrix, wobei die Polymermatrix mindestens einen nanoporösen Füllstoff und mindestens einen weiteren Füllstoff umfasst, wobei der mindestens eine weitere Füllstoff biologisch abbaubar und/oder wasserlöslich ist.
Absstract of: KR20250121858A
신축성 및 생분해성을 갖는 마찰전기 발전 디바이스가 개시된다. 신축성 및 생분해성을 갖는 마찰전기 발전 디바이스는 제1생분해성 탄성 고분자와 제1산화 금속이 혼합된 제1마찰 대전층; 및 상기 제1마찰 대전층과 마주하는 일 면에 구조체가 형성되고, 제2생분해성 탄성 고분자와 제2산화 금속이 혼합된 제2마찰 대전층을 포함한다.
Absstract of: JP2025117062A
【課題】従来の化石燃料から得られる樹脂のみを使用して製造する樹脂組成物と同等の基礎物性および樹脂コンパウンド物性の性能バランスを有しながら、環境配慮性が向上した樹脂組成物を提供する。【解決手段】でんぷんと可塑剤を含む炭水化物系ポリマー（Ａ）と、エチレン・不飽和エステル共重合体（Ｂ）と、を含む樹脂組成物。【選択図】なし
Absstract of: JP2025117558A
【課題】高い耐水性を有する塗膜（硬化物）を形成することができるデンプン含有硬化性組成物を提供する。【解決手段】デンプンと、ヒドロキシカルボン酸と、前記デンプン以外の水溶性高分子と、水を含む溶媒と、架橋剤と、を含む、デンプン含有硬化性組成物。【選択図】なし
Absstract of: US12384614B1
A packing material including a plurality of discrete cushioning elements and methods for making the same. The discrete cushioning elements may be cellulosic cushioning elements. A flexible linkage may connect the plurality of discrete cushioning elements in the packing material. The packing material may also include a bottom cellulosic sheet connected to a top cellulosic sheet with the plurality of cellulosic cushioning elements positioned between the top cellulosic sheet and the bottom cellulosic sheet. The packing material may also be a molded packing material that includes bonds comprising adhesive and cellulosic fibers. The adhesive and cellulosic fibers of the bonds may be dispersed between the folds of each of the cellulosic cushioning elements.
Absstract of: PL447701A1
Przedmiotem zgłoszenia jest sposób wytwarzania biodegradowalnych osłonek na cebule kwiatowe, w jakim kolejno prowadzi się: a) przygotowanie wytłoków z lnianki, tj. rozdrobnienie i frakcjonowanie wytłoków oraz ich przesianie, a także ujednolicenie ich wilgotności poprzez oddziaływanie wodą o zakresie temp. 30°C-100°C i/lub przegrzaną parą wodną albo suszenie, b) przygotowanie biodegradowalnego materiału na bazie wytłoków z lnianki poprzez połączenie wytłoków z biotworzywami, korzystnie ze skrobią termoplastyczną, octanem celulozy, poli(alkoholem winylowym) i/lub z dodatkami niezbędnymi do uzyskania pożądanych cech użytkowych wyrobu końcowego typu plastyfikatory, c) i/lub humektanty - mocznik, glicerol, sorbitol w ilości od 5% do 50% wagowych w stosunku do masy wybranego biotworzywa i/lub substancjami przeciwdrobnoustrojowymi pochodzenia naturalnego - ziołowe ekstrakty np.: ekstrakt z tymianku, majeranku, cebuli, czosnku, kurkumy, imbiru, które są podatne na rozpad w procesie biodegradacji, bezpieczne dla środowiska naturalnego oraz wspomagające wegetację, w ilości od 0,5% do 20% wagowych w stosunku do masy lnianki, w szczególności mieszanina substancji przeciwdrobnoustrojowych złożona jest z ekstraktów z tymianku w ilości 1% w stosunku do masy osłonki przed suszeniem, majeranku w ilości 3% w stosunku do masy osłonki przed suszeniem, cebuli w ilości 2% w stosunku do masy osłonki przed suszeniem, czosnku w ilości 5% w stosunku d
Absstract of: PL447697A1
Przedmiotem zgłoszenia jest sposób wytwarzania biodegradowalnych opakowań i elementów wyposażenia opakowań, który zawiera następujące etapy: a. przygotowanie wytłoków z lnianki, tj. rozdrobnienie i przesianie wytłoków lnianki, a także regulacja ich wilgotności poprzez oddziaływanie wodą o zakresie temp. 30°C-100°C i/lub przegrzaną parą wodną albo suszenie, b. przygotowanie biodegradowalnego materiału na bazie wytłoków z lnianki poprzez połączenie wytłoków z biotworzywami, korzystnie z polilaktydem, chitozanem, żelatyną, skrobią termoplastyczną, octanem celulozy, poli(alkoholem winylowym) i polihydroksymaślanem (PHB), a także i/lub z dodatkami niezbędnymi do uzyskania pożądanych cech użytkowych wyrobu końcowego typu plastyfikatory (glicerol, sorbitol) i/lub związki przeciwdrobnoustrojowe (naturalne olejki np. cytrusowy, grejpfrutowy, eukaliptusowy, tymol), c. formowanie wyrobów, zwłaszcza opakowań i kształtek stanowiących elementy wyposażenia dodatkowego opakowań metodą prasowania w warunkach określonej temperatury i ciśnienia, d. i/lub natryskiwanie wcześniej uformowanych opakowań lub kształtek biotworzywami, korzystnie poli(alkoholem winylowym) lub żelatyną, a następnie suszenie, przy czym jako surowiec stosuje się wytłoki z lnianki o frakcji ziaren w zakresie od 212 µm, korzystnie włączenie z 212 µm, do wielkości poniżej 1,7 mm, z czego udział tych frakcji w wytłokach z lnianki wynosi 85%-95%, korzystnie, ud
Absstract of: US2025250082A1
A fully recyclable container and a method of manufacturing the same is provided. The container includes a cap, a shoulder, a body, a base, and a liner. The cap, the shoulder, and the base are made of biodegradable plastic by injection molding while the body is made of waterproof paper. The cap, the shoulder, and the base are detachably connected to form a housing of the container. The liner is formed inside the housing by blow molding of biodegradable plastic. The respective components of the container are completely made of biodegradable or bio-decomposable material and able to be disassembled for sorting and recycling. Thereby the fully recyclable container completely meets requirements of environmental protection and recycling.
Absstract of: US2022212860A1
A capsule containing a beverage powder is particularly useful for preparing a beverage, such as preparing coffee from ground coffee by introducing water into the capsule. In one example, the capsule includes a capsule body composed of at least one polysaccharide and the capsule body is filled with a powder containing polysaccharide. The capsule body is encased all around by at least one coating layer that contains at least one polyvinyl alcohol and/or a polyvinyl alcohol copolymer.
Absstract of: US2025250082A1
A fully recyclable container and a method of manufacturing the same is provided. The container includes a cap, a shoulder, a body, a base, and a liner. The cap, the shoulder, and the base are made of biodegradable plastic by injection molding while the body is made of waterproof paper. The cap, the shoulder, and the base are detachably connected to form a housing of the container. The liner is formed inside the housing by blow molding of biodegradable plastic. The respective components of the container are completely made of biodegradable or bio-decomposable material and able to be disassembled for sorting and recycling. Thereby the fully recyclable container completely meets requirements of environmental protection and recycling.
Absstract of: WO2025165221A1
The present invention provides a novel biodegradable additive comprising tea seed, at least one carbohydrate or derivative thereof, and at least one mineral salt, wherein the tea seed is not in the form of tea seed oil. The present invention also provides a method of preparing said additive, a biodegradable product comprising said additive such as gloves, shoes and tyres, as well as a method for producing said biodegradable product.
Absstract of: WO2025163518A1
The present invention describes a biodegradable support suitable for the production of security elements that can be used in the production of security papers and their manufacturing method.
Absstract of: US2025250082A1
A fully recyclable container and a method of manufacturing the same is provided. The container includes a cap, a shoulder, a body, a base, and a liner. The cap, the shoulder, and the base are made of biodegradable plastic by injection molding while the body is made of waterproof paper. The cap, the shoulder, and the base are detachably connected to form a housing of the container. The liner is formed inside the housing by blow molding of biodegradable plastic. The respective components of the container are completely made of biodegradable or bio-decomposable material and able to be disassembled for sorting and recycling. Thereby the fully recyclable container completely meets requirements of environmental protection and recycling.
Absstract of: US2025250434A1
The present patent application relates to a biodegradable polymer material comprising a biodegradable polymer matrix, wherein the polymer matrix comprises at least one zeolite and at least one biodegradable and/or water-soluble filler.
Absstract of: WO2025164809A1
A biodegradable resin composition according to the present invention contains a biodegradable resin, basic magnesium sulfate, and a carbodiimide-based compound, wherein the amount of the carbodiimide-based compound included is 1-50% of the mass of the basic magnesium sulfate.
Absstract of: US2025248866A1
The present disclosure is directed to a package configured to receive one or more absorbent articles. The package comprises a package material comprising natural fibers. The package comprises a plurality of panels comprising a consumer-facing panel and a back panel having one or more wicket holes in a portion thereof. The package is configured to be sealed such that the one or more absorbent articles are enclosed therein. The back panel comprises a first chamfered side edge and a second chamfered side edge in an area proximate to the one or more wicket holes. The package material comprises a barrier film layer disposed on an inner surface of the package material. The package is recyclable.
Absstract of: AU2023409605A1
A food flavouring product for flavouring food while it is prepared by the application of heat to the food inside an enclosed cooking space (i.e. while the food is being cooked inside the cooking space) is provided. The product comprises a hollow body of a heat-resistant material, defining an interior space. The product also comprises at least one outlet aperture granting fluid access to and egress from the interior space, defined in the body. The product further comprises a liquid or liquid-based flavouring agent, comprising liquid smoke or a liquid smoke component, contained inside of the interior space.
Nº publicación: WO2025163370A1 07/08/2025
Applicant:
UNIV UTE [EC]
UNIVERSIDAD UTE
Absstract of: WO2025163370A1
This invention presents a novel method for repurposing citrus peel waste into high-performance, eco-friendly composite materials suitable for diverse industrial applications, with a primary focus on sustainability and material resilience. Leveraging the unique properties of citrus peels-rich in natural fibers and bioactive compounds—the method enhances these waste materials through careful processing and integration into biodegradable polymer matrices. This approach improves the mechanical strength, elasticity, and durability of the composite material, allowing it to serve as a viable substitute for traditional, petroleum-based plastics in various uses, such as packaging, construction, and automotive components.
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