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WO/2023/203563A1 |
In one aspect, there is provided a composition comprising a waste particulate material and a biodegradable polymer; wherein the biodegradable polymer comprises a thermoplastic polymer; a weight portion of said biodegradable polymer withi...
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WO/2023/203913A1 |
A method for producing a glass-fiber-reinforced polyester resin composition, the resin composition comprising 10-60 mass% of (A) a polyester resin, 40-70 mass% of (B) glass fibers, and 0-50 mass% of (C) another polymer or additive and be...
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WO/2023/205308A2 |
The present invention provides an ocean compostable thermoplastic material that may be used in final consumer products, for example, plastic packaging, shrink wrap, and food storage bags.
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WO/2023/203059A1 |
A thermoplastic polyester composition, comprising, apart from a thermoplastic polyester as the major component, 1 to 30 wt.% of a polyphosphonate and 0.01 to 1.5 wt.% of a polyanhydride. The thermoplastic polyester is selected from the g...
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WO/2023/204205A1 |
The purpose of the present invention is to provide a polymer with which compatibility is improved when a polyester resin such as a poly(butylene terephthalate) resin is compounded with another resin and with which the tensile elongation ...
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WO/2023/204583A1 |
The present invention relates to a basecoat composition comprising: an acrylic resin; a polyester resin; and a melamine resin, wherein the acrylic resin has a hydroxyl value of 70 to 85 mgKOH/g and a weight average molecular weight of 40...
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WO/2023/204033A1 |
Provided is a modifier for the fluidity of an inorganic filler, which prevents the change in viscosity over time and improves the fluidity of the inorganic filler. More specifically, provided is a modifier for the fluidity of an inorgani...
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WO/2023/204561A1 |
A polyester resin comprising regenerated BHET according to an embodiment has excellent heat resistance characteristics since a diethylene glycol generated from the regenerated BHET to remain in the polyester resin is adjusted to a predet...
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WO/2023/200221A1 |
The present invention relates to a clear coat composition comprising a first acryl resin, a second acryl resin, a polyester resin, and a melamine resin, wherein the first acrylic resin has an acid value of 6-13 mgKOH/g and a hydroxyl val...
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WO/2023/199738A1 |
[Problem] The purpose of the present invention is to provide a composition that achieves an excellent balance between electrical characteristics and adhesive strength. [Solution] Provided is a composition which contains a cyclic ether co...
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WO/2023/199899A1 |
The present invention relates to an asphalt composition comprising asphalt, a polyester resin, and a crosslinked rubber.
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WO/2023/199973A1 |
The purpose of the present invention is to provide: a polyester resin aqueous dispersion having exceptional storage stability and water dispersibility; and a water-based coating, a water-based ink, a surface protective coating agent for ...
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WO/2023/197063A1 |
The invention relates to a method for manufacturing a pipe made of thermoformable foam, comprising the following steps: a) inserting at least one sheet (10) of thermoformable foam into a shaping mould (20) provided with lips (21 A, 21 B)...
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WO/2023/199854A1 |
A liquid crystal polyester resin including: a structural unit that is derived from an aromatic hydroxycarboxylic acid; a structural unit that is derived from an aromatic diol; and a structural unit that is derived from an aromatic dicarb...
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WO/2023/199140A1 |
The present disclosure is directed to polyester blends featuring an amorphous first polyester and a second, semi-crystalline polyester elastomer. The first and second polyesters are miscible, in that the first and second polyesters form ...
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WO/2023/196829A1 |
Heat shrinkable films comprised of polyesters comprising certain combinations of glycols and diacids in particular proportions. These polyesters afford certain advantageous properties in the resulting shrinkable films including toughness...
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WO/2023/193940A1 |
The invention relates to a method for depolymerising polyethylene terephthalate ("PET"), in which PET is reacted with electrolytically prepared alkali metal glycolate, in particular sodium or potassium glycolate, to form a mixture M1 com...
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WO/2023/195747A1 |
According to one aspect of the present invention, provided is a biodegradable composition for a tubular marker molded product, comprising: a biodegradable polymer selected from the group consisting of a diol/dicarboxylic acid-based aliph...
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WO/2023/196894A2 |
The present invention is directed at multibranched acid terminated oligomers of itaconic acid. Such multibranched acid terminated oligomers also contain six or more vinylidine groups providing unsaturations that can then be relied upon f...
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WO/2023/194663A1 |
A composite material, methods of producing it, and articles manufactured therefrom. The composite material comprises a ternary polymer blend and a reinforcing materials comprising both hydrophilic lignocellulosic particles and inorganic ...
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WO/2023/191387A1 |
The present invention relates to a thermoplastic resin composition and a molded article manufactured from same, the thermoplastic resin composition including: (A) a polycarbonate resin; (B) a polysiloxane-polycarbonate copolymer resin; (...
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WO/2023/192126A1 |
Embodiments of the present disclosure relate to flexible display devices, including dual-sided wet hardcoats for flexible cover lens structures, and related methods and coating systems. The flexible cover lens film has beneficial strengt...
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WO/2023/188943A1 |
Disclosed are: a thermoplastic resin composition which is for agricultural materials, which contains starch, biodegradable resins, and a viscosity modifier, and in which the contained amount of a plasticizing agent is 0-5 parts by mass w...
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WO/2023/191450A1 |
An amorphous or semi-crystalline polymer/aPHA composition (masterbatch) has a high load of aPHA (30 to 50 wt% based on the total amount of the composition). A method for production of the composition includes two or more split feedings o...
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WO/2023/190059A1 |
The present invention addresses the problem of easily providing an aqueous dispersion of biodegradable polymer resin particles having excellent dispersion stability in water, a small particle size, and a narrow particle size distribution...
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WO/2023/188548A1 |
Provided is an electromagnetic shield film which has excellent moldability into a three-dimensional shape without exhibiting a decline in adhesion properties. An electromagnetic shield film equipped with a substrate film and an electroma...
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WO/2023/190104A1 |
The marine degradable polyester resin composition of the present invention, which is a resin composition comprising mainly a polyester and containing a phosphite degradation accelerator, is characterized in that the phosphite degradation...
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WO/2023/190184A1 |
Provided is a thermoplastic resin composition containing 80-99.9 parts by weight of a thermoplastic resin (A) and 0.1-20 parts by weight of crosslinked resin particles (B) that contain a polyhydroxyalkanoate resin and have a gel fraction...
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WO/2023/191521A1 |
The present invention relates to a biodegradable ice pack and a method for manufacturing same, particularly which, to safely supply low-temperature refrigerated, frozen and fresh foods, and the like to consumers, can protect products wit...
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WO/2023/184663A1 |
The present invention relates to the field of hot-melt adhesive films, in particular to a high-temperature-washing-resistant TPU hot-melt adhesive film, which comprises the following raw materials in parts by weight: 85-100 parts of TPU ...
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WO/2023/186340A1 |
The present application relates to the use of poly(butylene succinate co-adipate) (PBSA), mixed with a further substance comprising one or more polymers to form a polymeric blend, to improve the home compostability and/or soil biodegrada...
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WO/2023/185162A1 |
The present invention relates to an insulating sheet suitable for use in battery stack, notably for automotive application.
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WO/2023/191561A1 |
An embodiment of the present invention relates to: a composition comprising a polybutylene succinate (PBS)-based resin in an amount of greater than or equal to 10 wt% and less than 100 wt% with respect to the total weight of the composit...
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WO/2023/189085A1 |
The purpose of the present invention is to provide an N-vinyl lactam copolymer that suppresses yellowing under high temperature conditions, and that, for example, when a fiber raw material resin is processed, is compatible with the resin...
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WO/2023/186187A1 |
Disclosed in the present invention is a liquid crystal polymer, comprising: 59-72 mol % of repeating unit A: -O-Ar1-CO-; 2-12 mol % of repeating unit B: -O-Ar2-CO-; 8-20 mol % of repeating unit C: -CO-Ar3-CO-; 5-17 mol % of repeating uni...
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WO/2023/190185A1 |
Provided is a thermoplastic resin composition comprising 40-90 parts by weight of a thermoplastic resin (A), and 10-60 parts by weight [provided that the total amount of (A) and (B) being100 parts by weight] of crosslinked resin particle...
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WO/2023/184057A1 |
A carbon black dispersion comprises a diol selected from an alkylene diol having 2-12 carbon atoms, cycloaliphatic diol having 6-24 carbon atoms, and an aromatic diol having 6-24 carbon atoms; 15-25 %by weight of a modified carbon black,...
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WO/2023/189509A1 |
The present invention provides a vinyl chloride resin composition which can form a vinyl chloride resin molded article in which the fusion of tear-cuts is suppressed. A vinyl chloride resin composition according to the present invention ...
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WO/2023/190715A1 |
This resin composition is characterized by containing 59-88 parts by mass of a thermoplastic resin, 1-18 parts by mass of carbon fibers, and 0.3-7 parts by mass of a silane coupling agent per 100 total parts by mass of resin composition,...
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WO/2023/180435A1 |
The invention relates to blends of thermoplastic plastics, into which oligomeric or polymeric oligoureas are incorporated, whereby said at least ternary blends have improved thermal and inherently biocidal properties.
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WO/2023/182687A1 |
The present invention relates to a polylactide resin composition using a combination of specific nucleating agents, wherein the composition has excellent crystallization half-life and crystallinity, and thus is able to maintain the inher...
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WO/2023/182803A1 |
The objective of the present disclosure is to provide a polyester copolymer having excellent shrinkage properties and removability. Particularly, the objective of the present disclosure is to provide a polyester copolymer having a tear s...
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WO/2023/183732A1 |
Provided are copolyester films comprising multicomponent compositions which exhibit improved durability and customizable modulus properties which can be useful in many applications, including formed articles for use in the dental applian...
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WO/2023/182808A1 |
A polyester multi-layer film of the present invention comprises: a substrate layer comprising polyester; and a skin layer located on at least one surface of the substrate layer, wherein the polyester multi-layer film suppresses generatio...
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WO/2023/183168A1 |
An oxygen scavenging composition that includes a polyester-poly(alkylene oxide) glycol copolymer, preferably containing 55 wt.% to about 58 wt.% polytetramethylene ether glycol (PTMEG) with an optional number average molecular weight of ...
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WO/2023/182688A1 |
The present invention relates to a polylactide resin composition which is prepared through a combination of specific nucleating agents and heat treatment and is characterized by excellent crystallinity.
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WO/2023/178548A1 |
The present invention relates to the combination of certain flame retardant additives in a copolyester to improve the flame retardant properties of the copolyester composition while retaining thermal and impact properties, methods of mak...
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WO/2023/181762A1 |
Provided is a method for producing an aqueous poly(hydroxyalkanoic acid) suspension, the method comprising a step in which hydrogen peroxide is added to an aqueous poly(hydroxyalkanoic acid) suspension having a pH of 5 or less. Preferabl...
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WO/2023/182131A1 |
A method for producing a polyester film, the method comprising a step for mixing a recycled polyester resin (A) and a polyester resin (B) containing an aluminum compound and a phosphorus compound, wherein the polyester resin (A) satisfie...
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WO/2023/180579A1 |
The invention relates to a method for colouring polyesters such as PET, comprising at least the following method steps: (a) providing a first component, substantially consisting of one or more polyesters and/or a recycled polyester mater...
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