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WO/2022/039484A1 |
The present invention relates to a polyester molded body and a method for manufacturing same, the polyester molded body comprising a polyester obtained through polymerization in the presence of an inorganic tin compound catalyst. The pol...
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WO/2022/038973A1 |
The present invention provides: a resin composition which enables the achievement of a resin sheet that is thin and has excellent light shielding ability, while exhibiting excellent lamination performance; and a resin sheet, a multilayer...
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WO/2022/037349A1 |
The present invention relates to the field of polyglycolic acid modification. Disclosed are a toughening degradable polyglycolic acid composition, and a toughening degradable polyglycolic acid material and a preparation method therefor a...
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WO/2022/038480A1 |
Thermoplastic compositions include: (a) from about 1 wt% to about 99 wt% of at least one crystalline polyester; (b) from about 1 wt% to about 99 wt% of a polycarbonate copolymer; (c) from about 10 wt% to about 50 wt% of a reinforcing fil...
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WO/2022/039004A1 |
This single-layer container contains a polyester resin (X), a polyamide resin (Y), a blue colorant (A), and a red colorant (B), wherein the content of the polyamide resin (Y) is 0.05-7.0 mass %, and the content of the blue colorant (A) i...
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WO/2022/039789A1 |
The present disclosure provides a food contact article. According to one embodiment, the food contact article includes at least one food contact surface. This at least one food contact surface is made up of at least 50 weight percent of ...
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WO/2022/037660A1 |
The present invention provides a polyester resin composition having high laser transmittance and applicable to a transmitting material for a laser welding process, and a molded article of the polyester resin composition. The polyester re...
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WO/2022/038974A1 |
The present invention provides: a resin composition that enables the achievement of a resin sheet in which titanium oxide is sufficiently dispersed, and which has excellent light shielding ability; and a resin sheet, a multilayer body an...
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WO/2022/037319A1 |
A modified polyglycolic acid, a preparation method therefor and the use thereof. The modified polyglycolic acid comprises a structural unit A derived from polyglycolic acid and a structural unit B derived from a polyisocyanate compound, ...
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WO/2022/039282A1 |
The present invention addresses the problem of providing a biodegradable resin-including composition with which a molded article in which reductions in tensile strength and elongation at break have been suppressed can be obtained. The ...
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WO/2022/038517A1 |
Disclosed herein are compositions comprising: (a) from about 10 wt% to about 87 wt% of at least one crystalline or semi-crystalline polymer, wherein the at least one crystalline or semi-crystalline polymer comprises a crystalline polyest...
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WO/2022/032514A1 |
A preparation method of a modified starch-grafted polylactic acid oligomer thermoplastic composite material. The preparation method involves: (1) adding 100 parts of modified starch, 50-100 parts of a polylactic acid oligomer reactant, 8...
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WO/2022/033112A1 |
Provided are a three-dimensional object additive manufacturing method and device, a storage medium, and a computer apparatus. The method comprises: forming a powder material layer by using a powder material; applying a liquid material on...
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WO/2022/033113A1 |
A three-dimensional molding material, and a three-dimensional object and a slice layer thereof, capable of effectively improving the mechanical strength of the three-dimensional object, reducing the porosity of the three-dimensional obje...
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WO/2022/032518A1 |
Disclosed is a polycaprolactone modified starch-based biodegradable resin material, which is prepared from the following raw materials in parts by weight: 100 parts of modified starch, 50-70 parts of polycaprolactone, 20-40 parts of poly...
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WO/2022/034855A1 |
A cleaning agent for removing a processing residue, which contains a cleaning object resin (C), from a resin processing machine, said cleaning agent containing a thermoplastic resin (A) and a nonionic additive (B) that has a melting poin...
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WO/2022/033962A1 |
A method of depolymerization of waste polymer material into monomers comprises releasing at least part of the at least one dye from the waste polymer material in an alcoholic solvent without depolymerizing the condensation polymer in the...
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WO/2022/034898A1 |
The problem is to provide: a thermoplastic resin composition of which the change in transmissivity, particularly the change in transmissivity in a short-wavelength region, upon the addition of an additive or the like can be reduced; and ...
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WO/2022/034608A1 |
The present invention relates to a low melt copolyetherester based on terephthalic acid, isophthalic acid, aliphatic diols and polybutylene terephthalate. The melting point of the low melt copolyetherester is between 90° to170°C.
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WO/2022/035264A1 |
The present application provides a printed board, a screen printing ink capable of forming the printed board, and a printing method using the ink, the printed board comprising a printed pattern and/or printed line which has excellent str...
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WO/2022/034845A1 |
The present invention is an inorganic material-reinforced thermoplastic polyester resin composition capable of yielding a molded article, i.e. a long thin-walled molded article, which has an excellent appearance while maintaining inheren...
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WO/2022/032852A1 |
A preparation method of a natural dye color masterbatch, relating to the field of novel materials. The method takes a phase change material, tetradecane, as one solvent for extracting natural dye, takes as a core material the natural dye...
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WO/2022/029260A1 |
The invention relates to thermoplastic mixtures containing: A) 30 to 100 wt.% of a thermoplastic blend consisting of: A-1) 55 to 75 wt.% of a polyester, A-2) 5 to 25 wt.% of an HD or LD polyethylene, and A-3) 10 to 25 wt.% of an ionomer ...
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WO/2022/029288A1 |
In a first aspect, the invention relates to a polymer composition comprising (i) a polyester; and (ii) an oxidizable organic polymer consisting of a branched or unbranched alkyl chain, which comprises at least one oxidizable C=C double b...
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WO/2022/029078A1 |
The present invention relates to a molding comprising, (i) a polyester in an amount in the range of from 25 to 99.99 weight-%, based on the total weight of the molding, (ii) a metal-organic framework in an amount of from 0.01 to 25 weigh...
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WO/2022/027602A1 |
Disclosed is a multilayer biodegradable film, composed of a surface layer, a core layer, and an inner layer. The components of the core layer and the ratios thereof are: 100 parts of PVA, 60-100 parts of starch, 30-42 parts of a plastici...
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WO/2022/030507A1 |
A thermoplastic polyester resin composition characterized by comprising 100 parts by mass of a thermoplastic polyester resin (A) having an intrinsic viscosity of 0.60 dl/g or higher but lower than 0.85 dl/g, 5-30 parts by mass of a malei...
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WO/2022/032169A1 |
Provided are nucleic acids and vectors that collectively encode various gene products related to converting styrene to polyhydroxybutyrate (PHB). In some embodiments, the nucleic acids and vectors collectively encode a styrene monooxygen...
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WO/2022/029076A1 |
The present invention relates to a molding comprising (i) a poly(butylene dicarboxylate) polyester in an amount in the range of from equal to or greater than 10 to 99.99 weight-%, based on the total weight of the molding, (ii) a zeolitic...
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WO/2022/030773A1 |
The present invention relates to a conductive resin composition, a method for preparing same, and a molded product comprising same and, more specifically, to a conductive resin composition, a method for preparing same, and a molded produ...
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WO/2022/030494A1 |
A liquid composition comprising: a liquid crystal polyester powder that contains a liquid crystal polyester and has an average particle size of 30 µm or less; and a medium. The specific gravity of the medium measured in accordance with ...
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WO/2022/026362A1 |
A biodegradable polymeric composition for food contact applications is disclosed. This polymeric composition includes at least (1) from about 5 weight percent to about 95 weight percent poly(hydroxyalkanoates); (2) from about 5 weight pe...
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WO/2022/024099A2 |
The present disclosure relates to polyhydroxyalkanoates (PHA) polymer and methods of obtaining thereof. Specifically, the present disclosure relates to methods of preparing PHA polymer enriched in medium-chain length (mcl) monomers.
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WO/2022/024808A1 |
Provided are: a resin composition which keeps the dielectric loss tangent thereof at a low level and has a high dielectric constant and excellent mechanical strength; and methods respectively for manufacturing a molded article and a plat...
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WO/2022/024918A1 |
The present invention addresses the problem of providing a resin material which is prepared by mixing pulp with a thermoplastic resin homogeneously and which can be molded easily. Provided is a resin material for molding including 10 t...
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WO/2022/022544A1 |
Disclosed is an antibacterial plastic, comprising the following components by weight: 70-95 parts of a plastic matrix, 0.05-0.5 part of a coupling agent, 0-5 parts of a compatilizer, 30-210 parts of a quaternary ammonium salt chitosan aq...
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WO/2022/025274A1 |
Provided is a thermoplastic resin foam containing a thermoplastic resin, the thermoplastic resin including a polyester-based resin and a polyimide-based resin and having a single glass transition temperature. The glass transition tempera...
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WO/2022/021564A1 |
Disclosed is an environmentally-friendly process for manufacturing a sole and an insole by recycling waste plastic bottles, the process comprises the following steps: recycling a plastic bottle, and using the recycled plastic bottle to p...
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WO/2022/023833A1 |
A composition including a crystalline polymer, and a compound that denatures at a temperature equal to or lower than a melting point of the crystalline polymer, wherein the composition is substantially free from a solvent.
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WO/2022/023064A1 |
What are described are mixtures comprising selected phosphinic salts as component A, polymeric carbodiimide compounds as component B, and at least two of components C, D and/or G, where component C is a sterically hindered phenol, compon...
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WO/2022/016216A1 |
Biocompatible polymer compositions suitable for biomedical applications, wherein the polymer compositions are biodegradable and wherein the polymer compositions comprise, PDO droplets dispersed within an LCL matrix.
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WO/2022/018544A1 |
A container body which comprises a base and a side wall extending from the base, wherein said container body includes a polyester and a polymer YY. wherein said polymer YY is selected from the group comprising cyclic block copolymers (CB...
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WO/2022/018665A1 |
Thermoplastic compositions include: (a) from about 40 wt% to about 90 wt% of a polymer resin including poly(cyclohexylenedimethylene terephthalate) (PCT) or a copolymer thereof; (b) from about 20 wt% to about 50 wt% of a reinforcing fill...
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WO/2022/016664A1 |
A sealing hydrogel, a preparation method therefor and an application thereof, relating to the technical field of polymer materials. Raw materials for preparing the sealing hydrogel comprise a first component and a second component. The f...
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WO/2022/019453A1 |
The present invention relates to a resin composition for laser transmission. The resin composition for laser transmission according to the present invention exhibits high transmittance, is superbly stable with respect to size and has a l...
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WO/2022/018639A1 |
Disclosed is a composite comprising from about 50 wt. % to about 97 wt. % of a thermoplastic resin, wherein the thermoplastic resin comprises a polyester; and from about 3 wt. % to about 15 wt. % of a carbon-based filler, wherein the car...
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WO/2022/017639A1 |
The present invention relates to a family of preferably bio-based plasticisers and resins containing said plasticisers. The disclosed plasticisers belong to the poly (ester ether) family. Resins containing the plasticisers exhibit a broa...
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WO/2022/019252A1 |
[Problem] To provide: a powder composition which is configured such that inorganic particles that can be used in combination can be flexibly selected, and which is capable of forming a molded article, such as a film, that exhibits excell...
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WO/2022/019179A1 |
Provided are: rubber particles having high dispersibility and high degradability and including a polysiloxane structure; composite particles; and production methods for these particles. The rubber particles comprise a copolymer includi...
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WO/2022/014549A1 |
Provided is an aqueous polyester resin dispersion composition which, over a long period, has high rotproof properties and retains adhesive properties. More specifically, an aqueous polyester resin dispersion composition containing pyrith...
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