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1797
resultados
Última actualización
13/10/2025 [15:43:00]
Resultados 1375 a 1400 de 1797
Resumen de: US2025206850A1
The invention relates to a method for producing a heat-modified starch, comprising the steps consisting in: (i) preparing a starch milk having a solids content of between 30 and 40%, preferably between 35 and 37% by weight, (ii) adding a solution of an alkaline agent at a weight concentration of between 25 and 35%, preferably of 30%, so as to obtain a conductivity on the milk of between 4 and 7 mS/cm, (iii) ensuring a contact time of between 0.5 and 2 hours, (iv) filtering and drying the starch milk such that the conductivity of the dried starch resuspended at 20% by weight of solids is between 0.7 and 2.5 mS/cm, (v) heating said dried starch so as to bring it to a temperature of more than 180° C. for a residence time of between 10 and 40 minutes, even more preferentially between 15 and 35 minutes.
Resumen de: CN120152784A
A method of making a non-fibrous water-soluble product comprising particles, the method comprising: a) providing a first continuous water-soluble non-fibrous substrate comprising a first side and moving in a first direction, b) providing a discretized unit comprising one or more pockets, the one or more pockets comprising openings; c) providing a continuous feed of first particles through the pocket opening to at least one pocket of the one or more pockets of the discretization unit, thereby at least partially filling the at least one pocket of the one or more pockets, d) delivering the first particle from the pocket through the opening onto a portion of the first side of the first continuous water-soluble non-fibrous substrate, and e) at least partially covering the first side of the first continuous water-soluble non-fibrous substrate.
Resumen de: EP4628267A1
Die vorliegende Offenbarung betrifft ein Verfahren zum Herstellen einer Ausnehmung in einem Verpackungsteil aus einem Blattmaterial einer Pflanze, umfassend folgende Schritte: Bereitstellen eines dreidimensional geformten Verpackungsteils (1) aus einem Blattmaterial einer Pflanze; Bereitstellen einer Negativform (2) zur Innenfläche des Verpackungsteils (1), wobei die Negativform (2) eine Aussparung (6) aufweist; Auflegen des Verpackungsteils (1) auf die Negativform (2), derart, dass die Innenfläche des Verpackungsteils (1) auf der Außenfläche der Negativform (2) zur Anlage kommt und das Verpackungsteil (1) unter Verwendung eines Stempels (7), der das Verpackungsteil (1) auf die Negativform (2) drückt, auf der Negativform (2) gehalten wird, wobei das Verpackungsteil (1) die Aussparung (6) der Negativform (2) überdeckt; und Verlagern eines Schneidwerkzeuges (3) von außerhalb des Verpackungsteils (1) durch das Blattmaterial des Verpackungsteils (1) in die Aussparung (6) der Negativform (2) hinein, sodass eine Ausnehmung (11) in dem Verpackungsteil (1) hergestellt wird, wobei die Negativform (2) das Verpackungsteil (1) hierbei abstützt. Des Weiteren sind ein dreidimensional geformtes Verpackungsteil (1) sowie eine Verpackung für einen Artikel offenbart.
Resumen de: US2024150109A1
This invention relates to a pouch-type food pad for use in a food tray to absorb and withhold liquid, comprising an absorbing kernel (11) enclosed in a pouch (10, 12) formed by a first pouch layer (10) and a second pouch layer (12) adjoined by a bond (13), wherein said absorbing kernel (11) comprise two layers (11A, 11B) including a cellulose based support layer (11B) having a grammage between 12-50 g/m2, and wherein said first and second pouch layers (10, 12) have a grammage between 10-70 g/m2, preferably 12-50 g/m2, and wherein the tensile wet strength of at least said first pouch layer (10), preferably both layers (10, 12), is between 5%-50% of the tensile dry strength of said at least first pouch layer (10).
Resumen de: US2023075035A1
A water-soluble film for a liquid detergent-packaging capsule does not cause discoloration, can prevent precipitate of inorganic salts such as sulfites and sulfates contained in the packaging capsule or the liquid detergent, can prevent whitening due to precipitate, can maintain the haptics of the packaging capsule containing the liquid detergent and keep a good appearance over time. A liquid detergent is sealed in the water-soluble film. The film contains an anionic-group modified polyvinyl alcohol resin, a plasticizer including glycerin and sorbitol at a mass ratio of 1:2.1 to 5.3, and a sulfite, and is characterized in that the total contained amount of the glycerin and the sorbitol is 21-39 parts by mass, and the contained amount of the sulfite is 0.1-1.9 parts by mass, with respect to 100 parts by mass of the anionic-group modified polyvinyl alcohol resin.
Resumen de: US2022143951A1
A geomaterial web includes a first organic structural material and a second structural material that is different from the first structural material, which is bonded together with the first structural material to form a sheet-like composite material web extending in two mutually perpendicular directions. The first structural material and the second structural material are organic materials, where the first structural material has a first biodegradability and the second structural material has a second biodegradability that is different from the first biodegradability. The second biodegradability may be less than the first biodegradability.
Resumen de: JP2020192999A
To provide a bag making it possible to release steam to the outside of a package through a part of a laminate strength adjustment layer which is peeled off due to heat.SOLUTION: A package material includes a laminate strength adjustment layer located partially between a second biaxially oriented plastic film and a sealant layer. If a region including the laminated strength adjustment layer is called a first region, a region not including the laminate strength adjustment layer is called a second region in the package material, and rupture elongation in the second region of the package material is called second rupture elongation, the second rupture elongation measured in an environment of 80°C after being held in the environment of 80°C for one minute is 180% or less in at least one direction.SELECTED DRAWING: Figure 1
Resumen de: US2020095040A1
The present invention relates to a sack for liquid or pulverulent materials having an areal section (F) composed of a water-soluble polymer, wherein dissolution of the water-soluble polymer gives rise to an opening through which the sack can be emptied, to a sack according to the invention that contains a liquid or pulverulent material, to a method for the emptying thereof and the production thereof, and also to the use of the sack for the packing of liquid or pulverulent materials and to the use of an areal section (F) composed of a water-soluble polymer as part of a sack for liquid or pulverulent materials for the reduction of the release of unpleasant odors and/or harmful substances into the air, especially for the reduction of the release of alveoli-reaching dusts.
Resumen de: WO2025205905A1
The present invention provides the water-soluble film described below, which is excellent in terms of moldability and mechanical properties such as film strength and elongation, and which is also excellent in terms of sealability. A water-soluble film which contains a polyvinyl alcohol resin, an unmodified starch, and a plasticizer, wherein: the polyvinyl alcohol resin contains a modified polyvinyl alcohol resin; the amylopectin content of the unmodified starch is 85% or more; and the ratio of the unmodified starch to the total mass of the unmodified starch and the plasticizer is 20-78 mass%.
Resumen de: WO2025205906A1
The present invention provides a water-soluble film which is excellent in terms of mechanical properties such as strength and stretchability in cases where a polyvinyl alcohol-based resin is used in combination with a naturally derived starting material in a relatively high content, and which is excellent in terms of water sealability that is useful for packaging applications. The present invention discloses a water-soluble film which contains a polyvinyl alcohol-based resin and at least one naturally derived starting material that is selected from the group consisting of saccharides, sugar alcohols, lipids, proteins, and salts thereof. The content of the naturally derived starting material is 40 mass% or more with respect to 100 mass% of the water-soluble film (the solid content), and the viscosity at 20°C of the 1 mass% aqueous solution of the water-soluble film is 2.00-2.60 mPa∙s.
Resumen de: WO2025205576A1
The purpose of the present invention is to provide a polymer blend exhibiting excellent marine biodegradability even when containing a biodegradable resin having poor biodegradability in a marine environment. The present invention provides a marine biodegradable polymer blend comprising: a polyester-based polymer A having a structural unit (A) derived from a succinic acid, a structural unit (B) derived from a C7 or higher dicarboxylic acid, and a structural unit (C) derived from an aliphatic diol; and a biodegradable polymer B, wherein the polyester-based polymer A and the biodegradable polymer B are in a compatible or incompatible state.
Resumen de: WO2025204097A1
Problem To provide an ultraviolet absorbent which has excellent ultraviolet absorbing properties and biodegradability, and a resin composition which contains the same. Solution Disclosed is an ultraviolet absorbent which contains flavonoids represented by general formula (1). General formula (1) (In the formula, R1 to R4 each independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 8 carbon atoms (which may have one or more substituents other than an alkyl group in the alkyl chain), a hydroxy group, an alkyloxy group having 1 to 8 carbon atoms (which may have one or more substituents other than an alkyl group in the alkyl chain, may have one or more ether bonds in the alkyl chain, but does not have a cyclic structure), a formyloxy group, and an alkylcarbonyloxy group having 1 to 7 alkyl carbon atoms (which may have one or more substituents other than an alkyl group in the alkyl chain), an amino group, a monoalkylamino group having 1 to 4 alkyl carbon atoms, a dialkylamino group having a total of 2 to 8 alkyl carbon atoms, a nitro group, a carboxyl group, or an alkyloxycarbonyl group having 1 to 8 alkyl carbon atoms (which may have one or more substituents other than an alkyl group in the alkyl chain); R5 represents a hydrogen atom or a hydroxy group; the bond M represents a single bond or a double bond; R6 represents a hydrogen atom or a hydroxy group when the bond M represents a single bond; and R6 is not present when the bond M represents a double
Resumen de: WO2025206006A1
The purpose of the present invention is to obtain a resin pellet capable of shortening the cooling time for a resin composition after being heated and melted during a molding process. The present invention involves, when a resin composition containing an aliphatic polyester resin is kneaded in an extruder (1) and thereafter extruded from a die head (2) to produce a resin pellet, setting the temperature of a cylinder (3) of the extruder (1) to equal to or lower than a temperature that is 30°C below the melting point peak temperature of the resin composition, and setting the temperature of the die head (2) is within a ±20°C range of the melting point peak temperature of the resin composition.
Resumen de: WO2025206118A1
This biodegradable laminate has a first layer, a second layer that is an adhesive layer, and a third layer that contains a polyvinyl alcohol-based resin in this order. The first layer contains an aliphatic polyester resin (a). The aliphatic polyester resin (a) has, as main constituent units, a first repeating constituent unit that is derived from an aliphatic diol and a second repeating constituent unit that is derived from an aliphatic dicarboxylic acid. The second repeating constituent unit contains at least a repeating constituent unit that is derived from succinic acid and a repeating constituent unit that is derived from an aliphatic dicarboxylic acid having 9 to 36 carbon atoms.
Resumen de: WO2025204978A1
Provided is a biodegradability accelerator for improving the biodegradability of a biodegradable resin. Specifically, the degradation accelerator for a biodegradable resin is an amide ester comprising reaction constituents that are an amino alcohol and at least one dicarboxylic acid selected from the group consisting of aliphatic dicarboxylic acids and aromatic dicarboxylic acids.
Resumen de: US2025304775A1
A molding material according to an embodiment of the present disclosure includes a resin, and cellulose, the resin includes a combination of an aliphatic polyester and a polyester-based elastomer, or a combination of polylactic acid and an aliphatic polyester other than the polylactic acid, the cellulose includes cellulose having an aspect ratio of less than 6, and an average total length of the cellulose is less than 500 μm.
Resumen de: US2025304773A1
Provided is a hypha composite material including: a fiber oriented in a first direction; and a mycelium, in which the first direction is a longitudinal direction of the fiber, and the fiber and the mycelium are integrated with cultured and grown hyphae. An aspect of the hypha composite material is a laminate in which hypha composite sheets are laminated. It is preferable that the mycelium is a mycelium of Lentinula edodes. In the laminate, at least a first hypha composite sheet and a second hypha composite sheet are laminated, and an orientation direction of a fiber of the first hypha composite sheet intersects an orientation direction of a fiber of the second hypha composite sheet.
Resumen de: US2025303671A1
A plurality of workpiece layers of material are disclosed. The plurality of workpiece layers of material include a dual-sided adhesive layer assembly having a first side surface and a second side surface opposite the first side surface. The plurality of workpiece layers of material also include a first substrate layer non-removably-connected to the dual-sided adhesive layer assembly.
Resumen de: US2025304523A1
The present invention relates to a Lactate/Ketone body ester for preservation of vital organ function and combat inflammation and cancer growth. In particular, the present invention relates to a Lactate/Ketone body ester with the beneficial properties of Lactate and beta-hydroxybutyrate (BHB) on vital organ function, inflammation and cancer growth but without the harmful sodium loads following administration of both Lactate and beta-hydroxybutyrate.
Resumen de: US2025304345A1
A kit includes a plurality of textile items arranged in a stack and a dissolvable package enclosing the plurality of textile items. The textile items can be washcloths, bath blankets, flat sheets, or other types of textile items. For larger textile items, a wash enabled self-unfolding fold can be applied to each textile item so that it automatically unfolds into wash water when the dissolvable package dissolves.
Resumen de: US2025304328A1
An eco-friendly soft tube packaging and a method of manufacturing the same are provided. The soft tube packaging includes a cap, a body, a tightening member, and an outer tube, all made from biodegradable or recyclable materials. A bottle preform is produced by injection molding and further produced into the body with a hollow liner by blow molding. The outer tube is a spiral paper tube produced by at least two payers of fiber paper. The outer tube is covering the liner and fixed to the body by the tightening member. A rear end of the outer tube and a rear end of the liner are adhered and the liner is closed. The respective components of the soft tube packaging can be broken down and detached for sorting and recycling separately. Therefore, fully recyclable or biodegradable tube packaging can be achieved.
Resumen de: US2025304343A1
The present disclosure is directed to embodiments of packages as well as embodiments of packaging materials for forming the embodiments of the packages. In at least one embodiment of a package, the package includes a plurality of slits or cuts that extends through an inner fluted layer that is adhered to an outer external layer of the package. The inner fluted layer is present within an internal cavity of the package in which variously sized and shaped products may be placed to ship these respective products to customers. The plurality of slits provide conformability, flexibility, and bendability such that the package may more readily conform to these respective products. The plurality of slits may define sub-flutes of the fluted layer that are configured to protect and provide cushion to reduce the likelihood of the respective products within the packages being damaged while underway to their destination.
Resumen de: US2025304344A1
Sustainable paper-based packaging materials, e.g., packaging materials comprising agro-based microfibrillated cellulose (A-MFC), are described. The packaging materials include coatings and films prepared from A-MFC derived from hemp hurds, cocoa pod husks, and other agro-residues or byproducts and having a high level of primary and/or secondary fines. Methods of preparing the A-MFC can involve a reduced amount of energy compared to wood-derived materials and the packaging materials can have enhanced barrier and mechanical properties, such as enhanced oil and grease resistance.
Nº publicación: US2025304311A1 02/10/2025
Solicitante:
BOND JONATHAN [GB]
Bond Jonathan
Resumen de: US2025304311A1
A beverage cup is provided. The beverage cup has a main body formed from paper and/or paper board material. At least one window element is defined in a side wall of the main body of said beverage cup. The at least one window element comprises or consists of at least a partially transparent, biodegradable and/or compostable material.
BOPI
Sede Electrónica
