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119
results.
Updated on
08/05/2026 [07:14:00]
Absstract of: EP4737501A1
0001 The present invention relates to a biodegradable polyester resin composition, a preparation method therefor, and a biodegradable polyester film prepared from the composition, wherein the biodegradable polyester resin composition comprises a polymer comprising a residue of a dicarboxylic acid component and a residue of a diol component, and the polymer has a degree of linearity of 0.3 to 0.7, the degree of linearity being represented by equation 1: Equation 1 Degree of linearity = Log(R
Absstract of: WO2025005914A1
A compostable multilayer film as well as hermetically packaged products using said compostable multilayer film. The compostable multilayer film includes a first film located on a first exterior surface (i.e., exterior of the package) the first film being selected from a PLA film, a paper, and a starch based film; a second film located on a second exterior surface (i.e., the interior of the package, contacting the product) the second film comprising a blend of PLA and PBAT; and a barrier film located between the first film and the second film. The barrier film including a barrier layer and a base film having at least a compostable layer, a delamination layer, and a support layer, wherein the delamination layer and the support layer are removed from the barrier film prior to inclusion in the compostable multilayer film. The compostable multilayer film may be suitable for extended shelf-life storage of fluid products.
Absstract of: EP4737344A1
Es wird ein Beutelverschluss (10) umfassend einen ersten länglich geformten Gelenkarm (1a) und einen zweiten länglich geformten Gelenkarm (1b) angegeben, wobei der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) an einem Ende mittels einer Gelenkverbindung (2) aufklappbar miteinander verbunden sind, die Gelenkverbindung (2) derart ausgebildet ist, dass der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) vollständig voneinander trennbar sind, der erste Gelenkarm (1a) an einem der Gelenkverbindung (2) gegenüberliegenden Ende zumindest drei Rastnasen (3a) aufweist, der zweite Gelenkarm (1b) an einem der Gelenkverbindung (2) gegenüberliegenden Ende eine Hinterschneidung (3b) aufweist, die in eine der drei Rastnasen (3a) des ersten Gelenkarms (1a) derart einrastbar ist, dass der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) miteinander verbunden sind, der erste Gelenkarm (1a) an einer Unterseite eine Ausbuchtung (4a) aufweist, und der zweite Gelenkarm (1b) an einer Oberseite eine zur Ausbuchtung (4a) ausgebildete Negativform (4b) aufweist, mit der die Gelenkarme (1a, 1b) stapelbar sind.
Absstract of: LU504623B1
A multi-layer packaging material comprising - a polymeric substrate comprising or consisting of a polymeric component selected from the group consisting of a polyhydroxyalkanoate polymer or copolymer, polybutylene succinate or its copolymers, polylactic acid, polybutylene adipate terephthalate and mixtures thereof, and - a barrier coating layer on one or both sides of the substrate comprising: from 51 to 99 % wt., preferably 90 - 99 % wt., more preferably 95 - 98 % wt. of a polymeric component selected from the group consisting of a polyhydroxyalkanoate polymer or copolymer, proteins from milk or legumes, polylactic acid, polybutylene succinate or its copolymers, starch, chitosan, carrageenan, pectin, alginates, lipids, polyacrylic polymers, polyurethane, cellulose or chemically modified cellulose and mixtures thereof, and from 49 to 1 % wt., preferably 1-10 % wt., more preferably 2-5 % wt. of a filler selected from the group consisting of a layered double hydroxide, nanocellulose, silicates, clay and mixtures thereof, the percentages by weight being referred to 100 parts by weight of the polymeric component and the filler.
Absstract of: WO2025005903A1
A compostable high barrier film having a thickness comparable to traditional non-compostable films for use in packaging and a method of manufacture. The compostable high barrier film includes a compostable outer film defining a first exterior surface, a sealing layer defining a second exterior surface and having a thickness in a range of about 2 micron to 15 micron, a barrier layer positioned between the sealing layer and the compostable outer film, and an adhesive layer positioned between the barrier layer and the compostable outer film with the compostable high barrier film having a thickness in the range of about 20 micron to 50 micron. The compostable high barrier film is manufactured from a pair of separate film structures that are laminated together and subsequently deconstructed to form a compostable high barrier film having a thickness that is considered comparable to traditional non-compostable films.
Absstract of: WO2025006526A1
A population of core/shell delivery particles, where the shell is made, at least in part, of a polymeric material that is the reaction product of a plant-based flour material crosslinking an isocyanate monomer, oligomer, or prepolymer. Related methods of making and using such compositions are described.
Absstract of: EP4737547A1
Water-soluble film and unit dose article made therefrom, wherein the water-soluble film comprises a water-soluble polymer, wherein the water-soluble polymer comprises a blend of:iii) pectin; andiv) polyvinyl alcohol; andwherein the pectin and the polyvinyl alcohol polymer are in a weight ratio of from 1:9 to less than 1: 1.
Absstract of: WO2019022502A1
Provided are: a method for preparing biodegradable polymer microparticles and, particularly, porous microparticles of a biodegradable polymer; and biodegradable polymer microparticles prepared thereby, particularly, porous microparticles of a biodegradable polymer.
Absstract of: WO2022034906A1
The present invention provides a vinyl alcohol polymer that has comparable properties to a vinyl alcohol polymer derived from petroleum alone. Thus, the present invention contributes to conservation of oil resources and suppression of carbon dioxide emissions in the production process, in the case of using poly(vinyl alcohol) (PVA). The present invention pertains to a vinyl alcohol polymer (X), said vinyl alcohol polymer (X) being obtained by polymerizing a vegetable-origin vinyl ester monomer (A) with a petroleum-origin vinyl ester monomer (B) followed by saponification, wherein the molar ratio (A)/(B) is from 5/95 to 100/0.
Absstract of: FI20246292A1
The invention relates to an infill composition usable in artificial turf, and a preparation process thereof. The infill composition comprises biomass and one or more binders selected from polymer, lignin, polysaccharide, natural latex, or any combination thereof, and optionally one or more additives, wherein the biomass is incorporated into a matrix of the one or more binders and the optional one or more additives. The invention further relates to artificial turf comprising said infill composition.
Absstract of: US20260117030A1
The present invention provides a modification method of polyhydroxyalkanoate (PHA), which comprises the following steps: dispersing nanoparticles into a liquid phase environment, adding the PHA, and blending at a high speed to modify, and simultaneously, combining with the extraction process of the PHA, namely continuously and integrally performing extraction and modification, and achieving high-purity extraction and reinforcing and toughening modification of the PHA by a one-step method. The PHA material obtained by the method can be directly applied to multiple fields without subsequent modification processing.
Absstract of: US20260117069A1
0000 Recycled natural material such as an extender material including at least one type of powder derived from a biomass resource and having a particle size of 2 mm or less, a machinability-improving material comprising a thermoplastic solid having a melting point of 40° C. or higher, and a binding material may be molded in a predetermined shape such as a rod shape, a plate shape, a tube shape, a block shape, or a sheet shape. The extender material/the machinability-improving material/the binding material may be in mass proportions of 20 to 65/15 to 55/10 to 50.
Absstract of: AU2024374459A1
The present invention pertains to a pouch comprising a water-soluble film that contains at least one polysaccharide A selected from the group consisting of tamarind seed gum, locust bean gum, tara gum, and derivatives thereof.
Absstract of: AU2024382298A1
The invention relates to a manufacturing process for producing a biodegradable, preferably compostable, single-use food and/or beverage containers (1) for use in a beverage production machine, on a single-use container manufacturing line (20), the manufacturing process comprising: a) supplying a cellulose-based container body (2) having an external surface and an outwardly extending peripheral rim (6), b) filing the container body (2) with a food and/or beverage ingredient (10), c) applying a closing element (7) over the container body (2), d) sealing the closing element (7) with the peripheral rim (6) of the container body (2), According to the invention, the manufacturing process further comprises a step of marking (a1) the container body (2) on its external surface by printing and/or by laser engraving, said marking step taking place before the step of filling the container body (step b) with the food and/or beverage ingredient. The invention also relates to a manufacturing line to implement the proposed manufacturing process and to a single-use food and/or beverage containers produced using the proposed manufacturing process.
Absstract of: US20260114497A1
An oral pouched product comprising a pouch containing moist botanical beads comprising compacted loose, fibrous moist botanical material and method of manufacture thereof. The loose, fibrous moist botanical material can comprise moist smokeless tobacco. The pouch comprises a porous outer web, and the beads comprise a majority amount of loose, fibrous moist botanical material having a moisture content of at least about 50% OV.
Absstract of: AU2024380258A1
The invention concerns a compostable food and/or beverage container (1) comprising cellulose-based material comprising cellulose fibers, for containing a food and/or beverage ingredient (7) for use with a beverage preparation machine for preparing a beverage and/or foodstuff thereof, the container (1) comprising a container body (2) forming a storage portion (4) to host the food and/or beverage ingredient (7) and a closing member (6) for closing the storage portion (4) of the body (2), said container body (2) comprising an outwardly extending rim portion (5) for the closing member (6) to seal thereon, wherein the body (2) and/or the closing member (6) comprises a laser marked pattern (11) on its external surface facing away from the storage portion (4), said marked pattern (11) comprising, on its surface, cellulose fibers having an external diameter at least 5% larger than the external diameter of the cellulose fibers of the container body (2) and/or of the closing member (6) located outside of the marked pattern (11). The invention also concerns a method of manufacturing said compostable food and/or beverage container and the use of said container.
Absstract of: US20260114425A1
A pet chew has a first elongated tube having a wall extending between two ends, the wall forming a first tube interior cavity an elongated tube having a wall extending between two ends. The tube has a length between the ends. The wall forms an interior cavity that extends along the length of the first tube. A second elongated tube is hollow and is coupled to the first tube. The tubes'combined first and second ends are tied in knots. The wall is made of extruded material of animal meat, animal skin and plant material such as starch and grain. The interior cavity is hollow. A central shank extends between the knots. In another embodiment, a wrap is located around the exterior of the shank. The wrap has a different appearance than the shank.
Absstract of: NL2038747B1
A biodegradable foam substrate is presented which is suitable for a biodegradable earplug. This biodegradable foam substrate comprises a polymeric carbohydrate, a binding agent, a plasticiser and, optionally, a foaming agent residue and/or water. A method of manufacturing said biodegradable foam substrate is also presented. This method comprises the steps of: providing a reaction mixture comprising a polymeric carbohydrate, a binding agent, a plasticiser, and a foaming agent; heating the reaction mixture forming a biodegradable foam substrate; and curing the biodegradable foam substrate.
Absstract of: EP4733347A1
A stretched film contains a poly(3-hydroxyalkanoate) resin (A) and a polylactic acid resin (B). The poly(3-hydroxyalkanoate) resin (A) includes a copolymer (A-1) that contains 3-hydroxybutyrate units and other hydroxyalkanoate units, in which the proportion of the other hydroxyalkanoate units is from 10 to less than 24 mol%, and that has a weight-average molecular weight of 70 × 104 or more. The amount of the copolymer (A-1) is from more than 20 to 75 wt% based on the total weight of the poly(3-hydroxyalkanoate) resin (A) and the polylactic acid resin (B).
Absstract of: EP4733345A1
Provided are a resin reinforcing material including a plant-derived biofiller and a latex coating layer formed on a surface of the biofiller, wherein the latex coating layer includes a carboxyl group-containing conjugated diene-based rubber, a method for producing the same, a resin composition including the same, and a composite produced from the resin composition.
Absstract of: EP4733062A1
0001 A multilayer film, suitable for packaging of pasty and liquid foodstuffs and/or consumable goods having a water content of 10% w/v or more, the multilayer film comprising a first film being a cellulose-based film; a second film being a thermoplastic and compostable polymer film; wherein the first film and the second film are thermally bonded.
Absstract of: EP4733346A1
0001 A film contains a poly(3-hydroxyalkanoate) resin (A) and a polylactic acid resin (B), and the polylactic acid resin (B) exhibits a melting point peak with a peak temperature below 170°C in differential scanning calorimetry. The amount of the polylactic acid resin (B) is preferably from 10 to 60 wt% based on the total weight of the poly(3-hydroxyalkanoate) resin (A) and the polylactic acid resin (B).
Absstract of: WO2024260508A1
The invention relates to a meal transport container (1) for transporting a meal, having a base surface and a plurality of lateral walls, wherein the base surface and the lateral walls (10, 20, 30, 40) together form a transport region for the meal when the meal transport container is in the folded-up state, and the meal transport container, when in the unfolded state, is flatter compared to its folded-up state. The invention is characterised in that the meal transport container has a fold reinforcement region (15, 25, 35, 45) which, when the meal transport container is in the unfolded state, interconnects two of the lateral walls, which are adjacent to one another, and/or which, when the meal transport container is in the unfolded state, is situated in a corner region located between the two adjacent side walls, wherein one of the two adjacent lateral walls is a lateral wall to be reinforced for which the fold reinforcement region forms a reinforcement from at least two layers and/or from at least one layer when the meal transport container is in the folded-up state, said reinforcement at least partially reinforcing the lateral wall to be reinforced.
Absstract of: WO2024261401A1
Method for on-site producing alkenyl ketene dimer (AKD) emulsion, in which method an AKD wax and a heated emulsifying agent solution comprising starch and/or a synthetic polymer is premixed in a two-stage premixing unit, which comprises a first low-shear premixing unit, where the heated emulsifying agent solution is mixed with the AKD wax to obtain a mixture comprising melted AKD wax and the emulsifying agent, and a second high- shear premixing unit, where the mixture comprising melted AKD wax and the emulsifying agent is mixed to obtain a pre-emulsion of AKD, and then the pre-emulsion of AKD is emulsified in an emulsifying unit. Alkenyl ketene dimer emulsion produced by the method comprises AKD and an emulsifying agent comprising starch and/or a synthetic polymer starch, and AKD has a medium value of the particle size distribution of more than 0.5 µm, typically in the range of 0.5 – 5 µm.
Nº publicación: US12612225B1 28/04/2026
Applicant:
SKYX IP HOLDINGS I LLC [US]
SkyX IP Holdings I LLC
Absstract of: US12612225B1
Provided herein is a child-resistant can including a base and a lid. The base may include a bottom plate, a base circumferential wall, and an interior surface defined by the bottom plate and base circumferential wall. The lid may be configured to enclose the interior surface.
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