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143
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Última actualización
13/06/2025 [07:17:00]
Resultados 50 a 75 de 143
Resumen de: AU2023373537A1
A method for degrading polyvinyl alcohol (PVA) or derivative thereof with an enzymatic cascade is provided. The method includes treating the PVA or derivative thereof with an enzyme effective to oxidize hydroxyl groups of the PVA to ketones; an enzyme effective to oxidize ketones of the PVA to esters; and an enzyme effective to hydrolyze ester bonds to create fragments of the PVA. For decorated PVA (such as succinyl side chains), the method may further include treating the PVA with an enzyme effective to remove the succinyl side chains from the PVA material. Also provided are biodegradable packaging materials, such as for food products, that include the enzymatic cascade for degrading PVA or derivative thereof.
Resumen de: US2025171172A1
Items may be packaged for shipping or storage using additive manufacturing techniques, also known as three dimensional (3-D) printing. Packages made by such processes may be referred to as 3-D printed packages and may include packing material printed at least partially around the item(s) and/or an outer cover printed about at least a portion of an exterior of the packing material and/or the item(s). A packaging system may include a 3-D printer and a computing device communicatively coupled to the 3-D printer. The computing device may obtain a packaging model describing a package for one or more items. A print module of the computing device may include instructions to print the package at least partially about the item(s) according to the packaging model.
Resumen de: US2025171208A1
The disclosure relates to a three-dimensionally shaped packing bottom of a leaf material of a plant, the packing bottom being adapted to receive an article to be packaged and comprising: a bottom support surface, a bottom side wall surrounding the bottom support surface, and a bottom edge arranged at an end of the bottom side wall, the end being distal with respect to the bottom support surface, wherein the bottom edge protrudes outwardly from the bottom side wall; and a packaging cover with inwardly protruding flaps. The packaging cover is arranged on the packaging bottom such that the flaps and an inner side of the packaging cover at least partially encompass the bottom edge, so that the packaging cover is fixed in its relative position with respect to the packaging bottom. Furthermore, a packaged article is provided.
Resumen de: US2025171178A1
The invention relates to a method for manufacturing a pod (100) for preparing a beverage in a beverage production machine, the machine having opening elements for opening the pod (100) under the effect of rising pressure of fluid being injected into the pod (100). In the method, two formable sheet elements (200) are provided, into one of which an opening (210) is cut. A second sheet material (300) is provided and connected with the respective sheet element (200) at a connection area (230) that circumferentially surrounds the opening (210). The so connected sheet material (300) forms a delivery wall (110) of the pod (100), through which during the beverage preparation process the prepared beverage is dispensed from the pod (100). The two sheet elements (200) are formed into the shape of a half-shell (101, 102), respectively, whereby the connection area (230) is pinched from opposite sides of the sheet element (200) when forming the respective half-shell (101, 102). An injection wall (120) for injecting a fluid into the pod (100) is formed. A substance (105) for the beverage is provided and the two half-shells (101, 102) are connected to form a pod body (130) around the substance (105). Therein, the pod body (130) together with the delivery wall (110) and the injection wall (120) delimit a chamber containing the substance (105). The delivery wall (110) is configured to be opened upon interaction with the opening elements of the beverage production machine under the effect of ri
Resumen de: US2025171209A1
The disclosure relates to a packaging for an article, comprising: a three-dimensionally shaped packaging bottom of a leaf material of a plant, the packaging bottom being adapted to receive an article to be packaged and comprising: a bottom support surface, a bottom side wall surrounding the bottom support surface, and a bottom edge arranged at an end of the bottom side wall, the end being distal with respect to the bottom support surface, wherein the bottom edge protrudes outwardly from the bottom side wall; and a packing cover comprising recesses. The packing cover is arranged on the packaging bottom such that outwardly projecting bottom edge portions engage in respective ones of the recesses of the packing cover such that the packing cover is fixed in its relative position with respect to the packaging bottom. Furthermore, a packaged article is provided.
Resumen de: US2025171191A1
The invention relates to a compostable container formed from at least one first paperboard substrate having a first side, facing the inside of the container and a second side facing the outside of the container. The first paperboard substrate comprises a first paperboard core layer, and a barrier coating layer applied on the first side, which barrier coating layer comprises a natural polymer, a natural ester or a rosin, or combinations thereof, in an amount of 70-100 wt % as calculated on the total dry weight of said barrier coating layer. The said container is formed at least by a first region of the first side overlapping with a second region of the second side, wherein the paperboard substrate further comprises an adhesive applied on at least one of the first and second region, which adhesive layer is applied on 0.1-10% of the total area of the first and second side of said paperboard substrate. The container of the invention comprises low, or no amounts of plastics manufactured from bio-based, fossil or synthetic starting substances. The container is particularly suitable for the packaging of liquid, frozen and fatty food.
Resumen de: US2025171224A1
A device for storing used oil, grease, and fat is disclosed. A disposable bag, holding the used oil, grease, and fat, also contains a plant-based solidifying blend in tablet or paste form. A heat-resistant container holds the bag, and includes a lid to prevent spills, a handle, and slots, used to secure the bag along with its contents. The solidifying blend causes the oil to solidify after coming into contact with the oil.
Resumen de: US2025171198A1
Disclosed herein are packages such as containers. A container includes a closure including a closure sealing surface, a molded fiber container body, and a collar bonded to the molded fiber container body. The collar configured to provide a sealing surface corresponding to the closure sealing surface to seal the container when the closure is attached to the bonded collar and molded fiber container body. The container includes a latching mechanism configured to releasably latch the closure to the bonded collar and molded fiber container body.
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.
Resumen de: US2025169593A1
Disclosed herein are cosmetic dispensers including a base, for example, having a cavity and an interior surface where, in embodiments, the interior surface includes a spiral recess. The cosmetic dispenser may further include a pedestal assembly received within the cavity of the base. The pedestal assembly can include a pedestal having a base plate at a first distal end of the pedestal and a cup member at a second distal end opposite the first distal end. The cup member may be configured to receive a cosmetic that extends above the cup member. The sleeve may be movably received within the cavity, and can include at least one engaging means coupled to the spiral recess. The engaging means may be configured to slide along the spiral recess to raise and lower the sleeve. In embodiments, the sleeve is configured to completely surround the cosmetic in a raised first position, and is configured to at least partially not surround the cosmetic in a lowered second position.
Resumen de: US2025171964A1
The invention relates to a method and a device for producing a receptacle with a hollow body (1) made of fiber material and having an opening (2) and with a connection element (3) arranged on the hollow body and surrounding the opening (2). The object of the invention is to provide a method with a short process duration and a low energy input. The method comprises the following method steps:providing a split suction mold (4) with a porous wall (5) which, in the closed state, encloses at least one cavity (6) with a mold opening (7);arranging the connection element (3) on a holding device (8) and insertion of the holding device (8) into the cavity (6) of the suction mold (4) in such a way that the holding device (8) protrudes through the mold opening (7) and holds the connection element (3) in the mold opening (7);closing of the split suction mold (4) and suction of fiber material from a pulp (13) through the wall (5) of the suction mold (4), so that a hollow body (1) is formed between the holding device (8) and the wall (5);compacting the hollow body (1) with the connection element (3) arranged thereon; anddrying the hollow body (1).To enable reliable handling of the hollow body, the hollow body (1) is removed on the holding device (8) from the split suction mold (4).
Resumen de: US2025169481A1
A multipurpose compostable absorption mat serves to receive and encapsulate organic matter for compostable disintegration of the mat and organic matter simultaneously. The mat comprises at least three portions: a first portion facing the organic matter defined by a parchment paper or parchment-like material having multiple pinholes or other openings or porosity sized and dimensioned to enable passage of greases and/or liquids; a second portion outboard of the first portion defined by a deliquescent material, and is able to absorb the greases and/or liquids from the first portion through a capillary mechanism; and a third portion outboard of the second portion defined by an impermeable plant/corn starch-based plastic-like material. The third portion looks and feels like plastic film. The at least three portions of the mat may be formed as at least three discrete layers, with the three discrete layers attached to one another so as to form the mat, with the mat having a thickness in the range from about that of a sheet of paper or a paper towel or a napkin to about 3⁄4″ or more.
Resumen de: WO2024018299A1
The invention relates to a fishing bait, comprising a substance mixture that has a protein, a polysaccharide, a polyvalent alcohol and water, wherein the proportion of protein is between 15 and 35 wt.%, of polysaccharide is between 0.5 and 3 wt.%, of polyvalent alcohol is between 35 and 75 wt.% and water is between 15 and 35 wt.% in the substance mixture. The invention also relates to a method for producing a fishing bait that degenerates in water and that is also non-toxic for organisms living in water, such as fish.
Resumen de: KR20250074995A
본 발명은 친환경 플라스틱 소재를 제조하는 방법에 있어서, 와인 제조과정에서 발생하는 포도 껍질 및 부산물을 수집하는 단계, 상기 수집된 포도 껍질 및 부산물을 처리하여 청정하고 적합한 상태로 변환하는 단계; 변환된 포도 껍질 및 부산물을 열압축 및 섬유 강화재와 함께 사출성형기로 주입하여 친환경 플라스틱 소재를 제조하는 단계; 친환경 플라스틱 소재로 제조된 면도기 바디, 상기 면도기 바디에 칼날을 고정하는 단계를 포함하는 와인 부산물 활용 친환경 면도기와 제조 방법에 관한 발명으로, 본 발명은 와인 제조과정에서 발생하는 폐기물인 포도 껍질 등을 활용하여 친환경 플라스틱 소재를 생산할 수 있다. 기존의 면도기 제품은 카트리지 방식을 사용하며 이로 인해 플라스틱 폐기물이 불필요하게 발생하는데, 본 발명은 이러한 환경 문제를 완화할 수 있다. 특히, 와인 부산물을 활용한 소재는 친근감 있고 친환경적인 특성을 지니며, 음식물 재료로 사용될 수 있다.
Resumen de: EP4559833A1
Die Offenbarung betrifft eine Verpackung für einen Artikel, aufweisend: einen dreidimensional geformten Verpackungsboden (1) aus einem Blattmaterial einer Pflanze, wobei der Verpackungsboden (1) eingerichtet ist, einen zu verpackenden Artikel aufzunehmen, und Folgendes aufweist: eine Bodenauflagefläche (2), eine Bodenseitenwand (3), welche die Bodenauflagefläche (2) umgibt, und einen Bodenrand (4), der an einem in Bezug auf die Bodenauflagefläche (2) distalen Ende der Bodenseitenwand (3) angeordnet ist und von dieser nach außen absteht; und einen Verpackungsdeckel (5) mit nach innen ragenden Laschen (6). Der Verpackungsdeckel (5) ist auf dem Verpackungsboden (1) derart angeordnet, dass die Laschen (6) und eine Verpackungsdeckelinnenseite (7) den Bodenrand (4) zumindest abschnittsweise umgreifen, sodass der Verpackungsdeckel (5) in seiner Relativlage bezüglich des Verpackungsbodens (1) fixiert ist. Ferner ist ein verpackter Artikel vorgesehen. (Fig. 2)
Resumen de: EP4480852A2
The invention relates to a capsule for use in a device for preparing beverages. The invention next relates to a method for manufacturing a capsule according to the invention. The invention further relates to an assembly of such a capsule and a device for preparing beverages.
Resumen de: EP4559673A1
Die Erfindung betrifft ein Holznagel, bestehend aus einem Schaft und einer an wenigstens an einem Ende angeordneten Spitze, wobei der Holznagel aus einer Vielzahl von Holzschichten (Furniere) gebildet ist, die miteinander durch Klebstoff verbunden sind.Die Aufgabe der Erfindung besteht deshalb darin, einen neuen Holznagel zu schaffen, der wesentlich kostengünstiger herzustellen und deutlich umweltfreundlicher hinsichtlich seiner Herstellung ist.Die Lösung der Aufgabe ergibt sich ausgehend von dem zuvor beschriebenen Stand der Technik aus einem Holznagel, bestehend aus einem Schaft, der an wenigstens einem Ende eine Spitze aufweist, wobei der Holznagel aus einer Vielzahl von Holzschichten (Furniere) gebildet ist, die miteinander durch Klebstoff verbunden sind, wobei die Holzschichten jeweils eine Dicke von > 1mm aufweisen und der Klebstoffanteil am Gesamtgewicht des Nagels < 10% ist.
Resumen de: EP4559834A1
Die Offenbarung betrifft eine Verpackung für einen Artikel, aufweisend: einen dreidimensional geformten Verpackungsboden (1) aus einem Blattmaterial einer Pflanze, wobei der Verpackungsboden (1) eingerichtet ist, einen zu verpackenden Artikel aufzunehmen, und Folgendes aufweist: eine Bodenauflagefläche (2), eine Bodenseitenwand (3), welche die Bodenauflagefläche (2) umgibt, und einen Bodenrand (4), der an einem in Bezug auf die Bodenauflagefläche (2) distalen Ende der Bodenseitenwand (3) angeordnet ist und von dieser nach außen absteht; und einen Verpackungsdeckel (5), der Ausnehmungen (6) aufweist. Der Verpackungsdeckel (5) auf dem Verpackungsboden (1) ist derart angeordnet, dass nach außen ragende Bodenrandabschnitte (7) in jeweilige der Ausnehmungen (6) des Verpackungsdeckels (5) greifen, sodass der Verpackungsdeckel (5) in seiner Relativlage bezüglich des Verpackungsboden (1) fixiert ist. Ferner ist ein verpackter Artikel vorgesehen.
Resumen de: CN119110824A
The invention relates to polymer materials and uses thereof. The present application can provide a polymer material having both excellent biodegradability and absorbability by using a polysaccharide component which can be effectively cross-linked without using a cross-linking agent which may adversely affect biodegradability or with minimal use of the related component. The invention also provides application of the polymer material.
Resumen de: KR102813949B1
본 발명은 (a) 급식 배달용 조리 식품에 규산나트륨을 첨가하는 단계; (b) 상기 급식 배달용 조리 식품을 1차 동결건조시키는 단계; (c) 상기 급식 배달용 조리 식품을 다층 식품 포장 용기에 포장하는 단계; (d) 상기 포장된 식품 용기 내 공기를 베리어 유전체 방전(Dielectric Barrier Discharge, DBD)을 통해 저온 플라즈마(cold plasma)를 발생시키는 단계; (e) 상기 포장된 식품용기를 초음파 처리하는 단계 및 (f) 상기 포장된 급식 배달용 조리 식품을 2차 동결건조시키는 단계;를 포함하고, 상기 (c) 단계의 상기 다층 식품 포장 용기는 식품의 신선도 유지 기능을 구비한 생분해성 시트를 이용하여 제조된 것이며, 상기 (d) 단계에서 상기 다층 포장 용기 내 식품에 대한 빈 공간(headspace)의 부피 비율은 1 : 40 내지 50이고, 상기 (d) 단계에서 전극에 가해지는 전압은 2.4 내지 9kV이며, 진동수는 30 내지 90kHz이며, 처리 시간은 10 내지 40분이고, 전극 간 거리는 3 내지 10cm이며, 상기 (d) 단계는 추가적인 가스의 공급 없이 살균하는 단계이고, 상기 (e) 단계에서 초음파 주파수는 1 내지 9kHz인 것인, 급식 배달용 조리 식품의 살균 및 포장 방법을 제공한다.
Resumen de: TW202404868A
The present invention provides a paper-based material being provided with a surface adhesion part as a part to which a non-synthetic resin-based hydrophobic organic compound is attached on at least one surface of a paper-based base material.
Resumen de: US2025033333A1
This invention relates to a multilayer biodegradable film which is particularly suitable for the manufacture of packaging and is also characterised by appreciable optical transparency properties in addition to high level mechanical properties.
Resumen de: SA523442210B1
The invention refers to a paper drinking straw (17, 23, 29, 35, 49, 62, 69, 77, 99, 105, 114, 121) comprising a paper tube (1, 9, 18, 24, 30, 36, 63, 70, 78, 99, 105, 114, 121) with a first end (2, 10, 21, 27, 33, 39, 65, 72, 80, 100, 106, 115, 122) and a second end (3, 11, 22, 28, 34, 40, 67, 75, 82, 101, 107, 116, 123). At least one impregnated region (20, 26, 32, 38, 66, 73, 103, 109, 110, 111, 118, 119, 125) of the paper tube is impregnated with an impregnation agent, and at least one region (104, 112, 113, 120, 126) is not impregnated with the impregnation agent. A beverage container for receiving liquid product comprises the paper drinking straw and a penetration opening for introducing it. A method for producing the paper drinking straw comprises providing a raw paper tube; cutting through the raw paper tube, thereby producing the paper tube with the first and second end; then impregnating the at least one impregnated region with the impregnation agent and not impregnating the a
Resumen de: KR20250072726A
오염 저항 배지와 신속 경화물질을 통한 버섯균사체 친환경 스티로폼의 제조방법 및 이에 의해 제조된 생분해성 친환경 스티로폼이 제공된다. 오염 저항 배지를 통하여 클린룸 없이 제조되며 신속경화물질로 성형틀 내부에서 배양과정을 생략하여 제작 과정이 빠르고 원재료비가 저렴한 친환경 스티로폼으로 완전 생분해가 가능하면서 우수한 강성 및 내충격성의 특징을 가진다.
Nº publicación: KR20250072638A 26/05/2025
Solicitante:
주식회사메이그린
Resumen de: KR20250072638A
본 발명의 포장용기의 성분 용출을 방지하는 식품 포장용기용 생분해성 시트는 총중량에 대하여 80 내지 90 중량%로 이루어진 베이스층과; 상기 베이스층의 상면에 일체로 적층되며, 상기 포장용기의 성분 용출을 방지하는 코팅층이 한 산화 생분해성 시트의 총중량에 대하여 10 내지 20 중량%로 이루어지고, 상기 베이스층은 베이스층의총중량에 대하여, 식물체 바이오매스 10~50 중량부; 왁스 1~5 중량부; 선형저밀도폴리에틸렌 (LLDPE) 15~75 중량부; 말레산 0.2~5 중량부; 디큐밀 퍼옥사이드 0.01~1 중량부; 에틸렌비닐알코올, 0.5~5 중량부; 중탄산소다2.5~7.5 중량부; 스테아린산칼슘 0.5~5 중량부; 리놀레산 0.1~3 중량부; 미리스트올레산 0.1~3 중량부; 및 탄산칼슘 10~65 중량부;가 포함된 화합물을 이중 압출기를 이용하여 압출하여 산화생분해제 베이스층 펠릿으로 형성되고, 상기 코팅층은 PP수지 또는 PE수지 100 중량부에 대하여 전분 1 내지 25 중량부를 혼합하여 압출성형되어 코팅층 펠릿으로 형성되고, 펠릿 형상의 베이스층 펠릿과 상기 코팅층 펠릿을 각각 혼합하여 가열하고 베이스층과 상기 코팅층을 일체로 형성되도록 동시압출하여 형성되는 것을 특징으로 하는 포장용기의 성분 용출을 방지하는 식품 포장용기용 생분해성 시트를 제공
BOPI
Sede Electrónica
