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86
results.
Updated on
15/02/2026 [07:01:00]
Absstract of: AU2024384599A1
The present invention relates to an acrylic copolymer, a resin composition same, and a biodegradable molded article, wherein the acrylic copolymer can enhance mechanical properties of a resin composition by improving compatibility between different kinds of biodegradable resins when applied as a chemical compatibilizer for improving compatibility between different kinds of biodegradable resins.
Absstract of: US20260042906A1
The present application relates to a polymer material and a use thereof. The present application can provide a polymer material having both excellent biodegradability and absorptivity by using a polysaccharide component capable of efficient cross-linking while using no cross-linking agent that can adversely affect biodegradability, or using the relevant component to the minimum. The present application can also provide a use of the polymer material.
Absstract of: US20260041220A1
A cosmetic dispenser includes a one-piece base configured to releasably connect to a lid and a sleeve at least partially disposed in the one-piece base around at least a portion of a cosmetic. An outer surface feature of the sleeve is configured to rotatably interface with an inner surface feature of the one-piece base to move the sleeve between a first position to surround the cosmetic and a second position to expose at least a portion of the cosmetic.
Absstract of: US20260042596A1
The invention relates to a capsule (1) for receiving a substance for preparing a beverage, said capsule comprising a body having a side wall (2) bordered on either side by a base (3) and by a rim (4) surrounding an opening (5) in said body, the body being formed by moulding a cellulose pulp, and the side wall (2) of said body being covered with a sealing label (18).
Absstract of: US20260042586A1
Sheet packaging has a corrugated ply bonded to a backing ply. The corrugated ply forms parallel flutes. The packaging comprises voids through both the corrugated ply and the backing ply at intervals along the flutes, thereby forming a plurality of insular portions interconnected by flexures. Each insular portion has a flute portion and a backing portion between adjacent voids and bonded together at respective edges and each flexure comprises bonded-together portions of the corrugated ply and the backing ply. The flexures confer hyper flexibility to the packaging wherein each flexure possesses an independent bend axis across which the flexure can both be twisted and bent.
Absstract of: WO2026034308A1
This packaging body comprises a paper laminate and a resin film. The paper laminate includes a paper base material layer and a laminated adhesive resin layer. The resin film has: a seal region that is heat-sealed to the paper laminate via the adhesive resin layer; and a non-seal region that is not heat-sealed to the paper laminate. The resin film includes a poly(3-hydroxyalkanoate)-based resin (A). The resin (A) includes: (a-1) a copolymer of a 3-hydroxybutyrate unit and another hydroxyalkanoate unit, in which the content ratio of the other hydroxyalkanoate unit is 1-13 mol%; and (a-2) a copolymer of a 3-hydroxybutyrate unit and another hydroxyalkanoate unit, in which the content ratio of the other hydroxyalkanoate unit is 24 mol% or more.
Absstract of: US20260042590A1
A compostable packaging wrap comprising: a strip that is primarily formed of starch and that is flexible such that the strip can be rolled is disclosed.
Absstract of: WO2026032520A1
The invention relates to a method and a device for producing a container (1) from a fiber-based material (2), said method having the following steps: forming a container blank (3) from a fiber-based material (2) in a mold (4), the mold (4) defining the outer shape of the container (1) to be produced; connecting a preform (6), preferably a preform made of a biodegradable polymer, to a preformed container part (5) in order to form a unit (9); inserting the unit (9) into the container blank (3); and connecting the container blank (3) to the unit (9) by expanding the preform (6) in the container blank (3). In an alternative embodiment, the method has the following steps: forming a container blank (3) from a fiber-based material (2) in a mold (4), the mold (4) defining the outer shape of the container (1) to be produced; placing a preformed container part (5) on the container blank (3); inserting a preform (6), preferably a preform made of a biodegradable polymer, into the container blank (3); and fixing the preformed container part (5) between the container blank (3) and the preform (6) by expanding the preform (6) in the container blank (3).
Absstract of: DE102024122661A1
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung eines Behälters (1) aus faserbasiertem Material (2), wobei das Verfahren die folgenden Schritte umfasst: Ausformen von einem Behälterrohling (3) aus faserbasiertem Material (2) in einer Form (4), wobei die Form (4) die äußere Form des herzustellenden Behälters (1) festlegt, Verbinden einer Preform (6), vorzugsweise aus biologisch abbaubarem Polymer, mit einem vorgeformten Behälterteil (5), zu einer Einheit (9); Einsetzen der Einheit (9) in den Behälterrohling (3) und Verbinden des Behälterrohlings (3) mit der Einheit (9) durch Aufweiten der Preform (6) in dem Behälterrohling (3). In einer Alternative umfasst das Verfahren die folgenden Schritte: Ausformen von einem Behälterrohling (3) aus faserbasiertem Material (2) in einer Form (4), wobei die Form (4) die äußere Form des herzustellenden Behälters (1) festlegt, Aufsetzen eines vorgeformten Behälterteils (5) auf den Behälterrohling (3) und Einsetzen einer Preform (6), vorzugsweise aus biologisch abbaubarem Polymer, in den Behälterrohling (3) und Fixieren des vorgeformten Behälterteils (5) zwischen dem Behälterrohling (3) und der Preform (6) durch Aufweiten der Preform (6) in dem Behälterrohling (3).
Absstract of: WO2026035210A1
The invention relates to a new composite formed with Prebiotic xylooligosaccharide, Probiotic Bifidobacterium Infantis and Postbiotic Sodium Alginate and Chitre, Bicarbonate, Glycerol, a powder form composite with unique properties and applications, after the production of probiotic bacteria-based food packaging, the extracellular membrane vesicles of the bacteria in the biofilm in solid form turning into live probiotic bacteria after the biofilm is dissolved in water.
Absstract of: US20260042566A1
Systems and methods for providing compostable food containers, which preserve the quality of a food product for an extended duration of time, and which optionally, allow for cooking of the food product therein. In some implementations, the food containers are sturdy, stackable, insulating, and require minimal or no manual labor to assemble. In some implementations, the food container includes a base and a cover, which cooperate to form a closed chamber for supporting, protecting, insulating and optionally cooking a food product, such as a pizza. The base and cover may each be formed of a single layer of material including, but not limited to, molded sugarcane fiber (“bagasse”), molded wood fiber, molded bamboo fiber, molded paper or plastic.
Absstract of: US20260042593A1
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.
Absstract of: US20260042567A1
Disclosed herein are molded fiber trays. A molded fiber tray includes a base, a sidewall extending from the base to form a content holding structure, an edge extending from the sidewall configured for holding the molded fiber tray, and a barrier layer formed on an internal surface of the base, the sidewall, and the edge. The barrier layer configured to substantially chemically inert with respect to contents in the content holding structure. The base can include a geometric pattern. The sidewall can include a step.
Absstract of: WO2024200021A1
The invention relates to a resin formulation for producing a thermosetting plastic material. Described is also a thermosetting plastic material. Furthermore described is the use of a resin formulation according to the invention and/or of a thermosetting plastic material according to the invention. The invention further relates to a composite material comprising a thermosetting plastic material according to the invention as the polymer matrix.
Absstract of: SE2350353A1
A method for dry-forming a cellulose product from cellulose fibres in a product forming unit and product forming unit, where the product forming unit comprises at least one shaping element and a forming mould. Loose and separated cellulose fibres are provided and the loose and separated cellulose fibres are fed into a flow of air for transporting the cellulose fibres to the at least one shaping element by means of the flow of air as carrying medium for the cellulose fibres; arranging the loose and separated cellulose fibres onto a three-dimensional surface of the at least one shaping element by means of the flow of air for forming at least one three-dimensional body of cellulose fibres; dry-forming the cellulose product into a three-dimensional compressed fibre structure by pressing and heating at least one three-dimensional body of cellulose fibres in a forming mould with a forming pressure in the range of 1-600 MPa, and with a forming temperature in the range of 60-300 °C.
Absstract of: WO2024200386A1
Described are a product and a process (300) for producing products made of a biodegradable material having at least one first ply (200) comprising at least one outer layer (250) and one functional layer (260), wherein at least the outer layer (250) consists of a biodegradable material and wherein the outer layer (250) comprises fibre material, wherein the at least one first ply (200) comprises at least one first joining section (210), by means of which the at least one first ply (200) is connected to a corresponding second joining section (220) of the at least one first ply (200) or a second ply (200) and wherein the total layer thickness of the product in a joining region (160) between the first joining section (210) and the second joining section (220) is substantially identical to the total layer thickness of the at least one first ply (200) in a region remote from the joining region (160).
Absstract of: EP4692177A1
A resin powder having a median diameter of 20 to 1000 µm includes a thermoplastic resin (A) and crosslinked resin particles (B). The crosslinked resin particles (B) includes a polyhydroxyalkanoate resin, and have a gel fraction of 50% or more and a volume mean diameter of 0.1 µm or more and 10 µm or less. The resin powder can be produced by spray drying an aqueous dispersion including the thermoplastic resin (A) and the crosslinked resin particles (B).
Absstract of: WO2024201311A1
The present invention deals with a biocompatible composite material comprising starch and hydrolyzed collagen mixed with each other, said biocompatible composite material optionally, but preferably, comprising also pop-corn mixed with starch and hydrolyzed collagen, all of it continuously coated by a shellac layer.
Absstract of: CN120813619A
The present invention relates to a coating composition comprising a) an aqueous dispersion of polymer particles comprising structural units of: 1) n-butyl acrylate or ethyl acrylate or a combination thereof; 2) acrylonitrile; and 3) itaconic acid; and b) 20% to 50% by weight of starch based on the weight of the starch and the polymer particles. The composition of the invention is useful as a coating for paper.
Absstract of: EP4692183A1
A gelatin-containing water-soluble film having excellent water solubility, excellent mechanical properties such as film strength and elongation, and excellent sealability is provided as follows. The water-soluble film contains gelatin and a polyvinyl alcohol resin (A). The polyvinyl alcohol resin (A) contains a modified polyvinyl alcohol resin.
Absstract of: EP4692232A1
To provide a biodegradable resin composition excellent in heat stability during heating and melting and excellent in hydrolysis stability during use, and a molded body thereof. Problems are solved by a biodegradable resin composition including a biodegradable resin (A) and a zinc element, in which a content of the zinc element is 0.001 ppm by mass or more and 7000 ppm by mass or less, and the biodegradable resin (A) at least contains any of (i) a polyester containing an aliphatic diol-derived constituent unit and an aliphatic dicarboxylic acid-derived constituent unit as main constituent units, and (ii) a polyester containing an aliphatic diol-derived constituent unit, an aliphatic dicarboxylic acid-derived constituent unit, and an aromatic dicarboxylic acid-derived constituent unit as main constituent units.
Absstract of: EP4692030A1
This invention provides a composition for rhizosphere microorganism activation that can efficiently activate rhizosphere microorganisms, a composition for plant growth promotion, a method for rhizosphere microorganism activation, a method for rhizosphere microorganism diversification, a method for plant production, a method for seed production, and seeds. Specifically, this invention relates to a composition for rhizosphere microorganism activation comprising a biodegradable polymer, a composition for plant growth promotion comprising a biodegradable polymer, a composition for soil improvement comprising a biodegradable polymer, a method for rhizosphere microorganism activation comprising a step of treating seeds with a composition comprising a biodegradable polymer, a method for rhizosphere microorganism diversification comprising a step of treating seeds with a composition comprising a biodegradable polymer, a method for plant production comprising a step of treating seeds with a composition comprising a biodegradable polymer to activate rhizosphere microorganisms, and a method for plant production comprising a step of treating seeds with a composition comprising a biodegradable polymer to promote plant growth.
Absstract of: US2024343468A1
System for storing and/or transporting temperature-sensitive materials. In one embodiment, the system is made entirely of sustainable materials and includes an outer retaining box, an insulated container, a product box, multiple passive temperature-control members, and multiple positioning devices. The outer retaining box is made of corrugated cardboard. The insulated container is removably received in the outer retaining box and is made of corrugated cardboard boxes containing either loose-fill cellulose or cellulose batting. The product box is removably received in the insulated container and is made of corrugated cardboard. The passive temperature-control members are removably received in the insulated container above and below the product box and are made of a paper-based container containing water. The positioning devices, which are made of corrugated cardboard, are removably received in the insulated container above and below the product box and position the passive temperature-control members relative to each other and the product box.
Absstract of: CN120322491A
Provided herein are water-soluble films comprising a water-soluble polymer, such as polyvinyl alcohol (PVOH), and a high content of water-soluble starch, as well as related water-soluble film-forming solutions, articles (e.g., pouches or packets) made therefrom, and methods of making and using the same.
Nº publicación: FI4067078T3 10/02/2026
Applicant:
OJI HOLDINGS CORP
Oji Holdings Corporation
Absstract of: EP4067078A1
A barrier laminate having a paper substrate and, on at least one surface of the paper substrate, a gas barrier layer and a water vapor barrier layer in that order, wherein the gas barrier layer contains at least one selected from the group consisting of a water-soluble resin binder and a water-dispersible resin binder 1, the water vapor barrier layer contains a layered inorganic compound, a cationic resin and a water-dispersible resin binder 2, the water-dispersible resin binder 1 and the water-dispersible resin binder 2 are not the same, the layered inorganic compound has an aspect ratio of 50 or more, the layered inorganic compound has a thickness of 50 nm or less, the content of the layered inorganic compound in the water vapor barrier layer is 0.1 parts by mass or more and 100 parts by mass or less relative to 100 parts by mass of the water-dispersible resin binder 2.
BOPI
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