Resumen de: US2024306661A1
Described is an edible lid comprising: a body, formed via a molding process, comprised of one or more primary ingredients, the body comprising: a top portion formed into an improved ice cream swirl shape; a base portion sized to fasten the edible lid to a container, and a hollow cavity, configured to carry a secondary ingredient, formed by an interior of the edible lid.
Resumen de: US2024309588A1
An object of the present invention is to provide base paper for vapor deposition paper that can provide vapor deposition paper with excellent barrier properties. The base paper for vapor deposition paper according to the present invention includes: a paper substrate; and a clay coat layer and a resin layer in this order on at least one surface of the paper substrate. A surface of the resin laver has a wetting tension of 50 mN/n or more as measured in conformity with JIS K 6768:1999 and a print-surf surface roughness of 2.5 μm or less as measured in conformity with JIS P 8151:2004.
Resumen de: US2024309204A1
Provided is a resin composition that includes a polybutylene adipate terephthalate (PBAT), a polylactic acid (PLA), and a maleic anhydride modified polyolefin elastomer, and a biodegradable resin molded product comprising the same. The resin composition includes a biodegradable polyester, and thereby can provide resin products, such as hot sealing films and hot sealing bags, that are excellent in biodegradability and can realize high seal strength even at a low temperature during hot sealing.
Resumen de: DE102023106741A1
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer Folie, einer Beschichtung oder eines Formkörpers aus Biomasse einer Hefe, bei dem die Biomasse zunächst aufgeschlossen und homogenisiert und anschließend zur Folie, Beschichtung oder dem Formkörper weiterverarbeitet wird. Das Verfahren zeichnet sich dadurch aus, dass als Hefe eine ölbildende Hefe, insbesondere Y. lipolytica, eingesetzt wird und die Homogenisierung eine zellwandlösende Enzymbehandlung umfasst. Mit dem Verfahren lassen sich biobasierte und vollständig bioabbaubare Verpackungsprodukte herstellen, die nur auf nachwachsenden und natürlichen Rohstoffen basieren und gute mechanische Eigenschaften aufweisen.
Resumen de: US2024306681A1
A method for preparing a legume starch with a high slowly digestible fraction content (SDS), a hydrothermal treatment method wherein it comprises the following steps: 1) preparing a starch milk with a dry matter content of between 30 and 40% by weight; 2) heating the starch milk prepared in this way to a temperature of between 50 and 60° C., preferably 55° C., in a continuous reactor so that the residence time of the starch milk is less than 5 minutes, preferably less than 2 minutes; and 3) recovering, filtering and drying the starch milk treated in this way.
Resumen de: US2024308743A1
The use of one hundred percent hemp paper for use in paper bags.
Resumen de: US2024309180A1
Disclosed are a dry starch used in a field of biodegradable plastics, and a preparation method and use thereof. The dry starch used in a field of biodegradable plastics is prepared by removing moisture from a commercial starch, wherein the dry starch has a moisture content of not greater than 5 wt %; and starch granules have an internal organizational structure mainly in an amorphous form.
Resumen de: US2024308193A1
A dispersible and biodegradable composite having a dispersible substrate comprising a water-dispersible paper; and a first biodegradable polymeric film, adjacent a first side of the dispersible substrate, comprising at least one biodegradable component. The dispersible and biodegradable composite may have a second biodegradable polymeric film on the second side of the dispersible substrate. The dispersible and biodegradable composite may be used to form a package. A method of making the dispersible and biodegradable composite includes applying the biodegradable polymeric film to the dispersible substrate.
Resumen de: WO2023084239A1
The invention relates to a liquid encapsulated within a membrane, wherein the liquid has a water content of less than 20 wt%, wherein the membrane comprises an extract derivable from seaweed or a cellulose polymer. The invention also relates to methods of preparing the same and uses thereof.
Resumen de: EP4431280A1
A laminated article includes at least a substrate layer and a sealant layer. The sealant layer is located on at least one outermost side of the laminated article, and the sealant layer is a resin layer containing a polyhydroxyalkanoate resin component. In differential scanning calorimetry of the polyhydroxyalkanoate resin component, a highest melting peak temperature is 130°C or higher, and a total crystalline melting enthalpy calculated from all melting peaks is in a range of 20 to 65 J/g.
Resumen de: EP4431416A2
Die Erfindung betrifft einen Portionsbehälter (10) für extrahierbare Substanzen (15), insbesondere zur Herstellung eines Getränks, mit einem von einer Behälterwandung (13) umgebenen Innenraum (14) zur zumindest im Wesentlichen aromadichten Aufnahme der wenigstens einen extrahierbaren Substanz (15), wobei die extrahierbare Substanz (15) vorzugsweise aus Kaffee, Tee, Kakao, Schokolade oder ähnlichen verzehrbaren Produkten ausgewählt ist. Die Erfindung zeichnet sich dadurch aus, dass die Behälterwandung (13) vollständig biologisch abbaubar ist.
Resumen de: GB2612641A
Cellulosic film 1 is coated, preferably sprayed, with a natural wax composition 2. The article comprises this film laminated to a paper-based substrate 3, preferably with compostable adhesive 4. The preferred article includes transparent window where part of the film is not laminated to the paper. The preferred wax is plant based, especially candelilla or carnauba. The wax composition is preferably a blend or includes antiblock, viscosity modifier, natural resin, inorganic filler or polysaccharide. The preferred articles are printed 5, plates, trays or bowls suitable for food contact.
Resumen de: US2023391509A1
A sack for mailing at least one item or for dunnage is provided. The sack is formed by two facing panels sealed along a perimeter. Each panel is at least one-ply and the ply has a layer of paper having a grammage from 35 to 450 g/m2 and a film of an extruded or laminated polymer covering one face of the layer of paper.
Resumen de: FI20235295A1
The present invention concerns a biobased or at least partially biobased coating composition for porous substrates, such as textiles. The composition comprises polyester and cellulose ester and is manufactured by using a melt compounding method. In addition, the invention concerns a method for coating or laminating a porous substrate with the coating composition of the present invention.
Resumen de: JP2024125216A
【課題】自然環境への負担低減に貢献できる高分子充填木材を提供する。【解決手段】高分子充填木材が、天然高分子及び/又は生分解性高分子を含む高分子が木材に充填されてなる。【選択図】なし
Resumen de: FR3146479A1
Matériau thermoplastique composite biodégradable à renfort fibreux exploitable industriellement, éventuellement sous forme de granulé et éventuellement comestible, ainsi que son procédé de fabrication, comprenant : a) entre 80% et 99,6% ou entre 25% et 50% de caséine et/ou caséinate et/ou leurs mélanges ; b) entre 0,1% et 4% d’eau ; c) entre 0,1% et 25% d’au moins un plastifiant c) différent de b) ; d) entre 0,1% et 15%, ou entre 0,1% et 40% d’au moins un renfort issu du règne végétal ou d’un composé du règne végétal ou issu du règne animal ou d’un composé du règne animal ou issu du règne minéral ou d’un composé du règne minéral ou leurs mélanges ; e) entre 0,1% et 7% d’au moins un additif choisi parmi les colorants, les coagulants de protéines, les agents antiagglomérants, les agents de glissement, ou leurs mélanges.
Resumen de: DE102023105573A1
Die Erfindung betrifft einen Fasern umfassenden Behälter (1, 23, 39, 52, 65, 81) umfassend einen Fasern umfassenden Behälterkörper und einen am Behälterkörper (2, 24, 40, 53, 66, 82, 98, 103, 108) angeordneten Fasern umfassenden Klappverschluss (3, 25, 41, 54, 67, 83). Der Behälterkörper umfasst einen Halsbereich (4, 26, 42, 55, 68, 84, 97, 102, 107, 114, 117, 120, 123, 126, 129, 132, 135, 138) und eine Mündungsöffnung (8, 30, 43, 56, 69, 85, 99, 104, 109, 115, 118, 121, 124, 127, 130, 133, 136, 139). Der Klappverschluss umfasst einen den Halsbereich umfänglich umgebenden Ring (9, 31, 48, 61, 73, 90, 96, 101, 106) und einen Verschlusskörper (14, 33, 47, 60, 72, 89), der in einer Verschlussposition des Klappverschlusses die Mündungsöffnung verschließt. Ring und Verschlusskörper sind mittels zweier Bügel (10, 32, 49, 62, 74, 91) verbunden. Weiter betrifft die Erfindung den Fasern umfassenden Klappverschluss.
Resumen de: WO2024184824A1
Disclosed is an algal-based extrudable compostable formulation comprising: at least one hydrocolloid that is extracted from algae, wherein the at least one hydrocolloid is present in a range of 30% to 80% of a total weight of the algal-based extrudable compostable formulation; and at least one plasticizer, wherein the at least one plasticizer is present in a range of 20% to 70% of the total weight of the algal-based extrudable compostable formulation, wherein the algal-based extrudable compostable formulation comprises at least one biobased biodegradable polymer derived from at least one cultivated biomass, and wherein the at least one biobased biodegradable polymer is present in a range of 1% to 80% of a total weight of the algal-based extrudable compostable formulation; and wherein the algal-based extrudable compostable formulation comprises at least one biobased reactor-derived ingredient,wherein the at least one one biobased reactor-derived ingredient is present in a range of 5% to 50% of a total weight of the algal-based extrudable compostable formulation, wherein the at least one biobased reactor-derived ingredient is at least a biosurfactant produced in a reactor.
Resumen de: US2024300698A1
The present disclosure provides a cushion sheet production module configured to synchronously and continuously feed first and second surfaces, roll to apply a plurality of first horizontal glues on the first and second surfaces along a direction perpendicular to a feeding direction, the plurality of first horizontal glues arranged at intervals between each other, and continuously apply first longitudinal glues on both sides of the first surface or the second surface facing each other; and then, the first and second surfaces are pressed together to fix with each other at positions of the first horizontal and longitudinal glues, to form a cushion sheet, wherein gas is sealed between the first and second surfaces; or, a buffer layer added between the first and second surfaces to fix the first and second surfaces and the buffer layer together at the first horizontal and longitudinal glues, to form the cushion sheet.
Resumen de: US2024300705A1
The disclosure relates to a container comprising fibers, comprising a container body comprising fibers and a hinged closure comprising fibers arranged on the container body. The container body comprises a neck region and a mouth opening. The hinged closure comprises a ring circumferentially surrounding the neck region and a closure body that, in a closed position of the hinged closure, closes the mouth opening. The ring and closure body are connected by two brackets. The disclosure further relates to the hinged closure comprising fibers.
Resumen de: US2024300712A1
The present disclosure relates generally to cold chain packaging, cold chain packaging articles and devices, and methods of making and using the cold chain packaging, articles, and devices. The cold chain packaging, articles, and devices of the present disclosure include (1) one or more “Phase Change Materials” (PCMs); and (2) one or more protective coverings that are adjacent to the PCM and that protect the PCM and/or item to be shipped from the environment during shipping and transport.
Resumen de: US2024301152A1
The invention relates to a water-soluble film comprising more than one polyvinyl alcohol resin and at least one plasticiser present in an amount of at least 20% by weight of the film, wherein at least one polyvinyl alcohol resin has a weight average molecular weight of at least 50,000 g/mol and at least one polyvinyl alcohol resin has a weight average molecular weight of less than 50,000 g/mol.The invention is further related to a direct cast extrusion process for producing a water-soluble film comprising more than one polyvinyl alcohol resin and at least one plasticiser present in an amount of at least 20% by weight of the film, wherein at least one polyvinyl alcohol resin has a weight average molecular weight of at least 50,000 g/mol and at least one polyvinyl alcohol resin has a weight average molecular weight of less than 50,000 g/mol.
Resumen de: US2024301178A1
The present invention relates to a polysaccharide complex comprising at least one polysaccharide (P1) and ii) a heterologous lipid carrier wherein the heterologous lipid carrier comprises a) a lipid portion comprising at least one ceramide-like glycolipid moiety and/or a fatty acid moiety and b) at least one non-lipid moiety, preferably said non-lipid portion comprises at least one carbohydrate moiety, at least one lipopeptide moiety, at least one linker, at least one chemical compound, and/or at least one peptide moiety, wherein i) and ii) are associated. Further, the invention is directed to a method to prepare said polysaccharide complex.
Resumen de: US2024301151A1
A film material that is a blend of a first polymer, and a second polymer. The first polymer is synthesized from one or more bio-based monomers, and has a molecular weight that is less than or equal to 60 kilodaltons. The second polymer is one of: a carbohydrate, and a functionalised carbohydrate derived from one or more bio-based materials. The ratio of first polymer to second polymer within the film material is at least 25:75 by weight.A packaging material has a substrate, and a layer that is formed of the film material, which is assembled into a substantially continuous film on a carrying surface of the substrate. The layer is formed to a thickness that is efficacious in providing a barrier to transmission of oxygen and/or water vapour to the carrying surface of the substrate.
Nº publicación: US2024301632A1 12/09/2024
Solicitante:
MONDO S P A [IT]
MONDO S.p.A
Resumen de: US2024301632A1
Infill material for turf having at least one biodegradable biopolymer, at least one vegetable component and at least one plasticizer.