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WO/2022/145628A1 |
The present invention relates to a powder coating composition which can achieve a clear structure pattern, and has excellent pin hole prevention properties and thermal resistance.
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WO/2022/143403A1 |
Disclosed is a leveling powder coating composition and a coating layer thereof. The leveling powder coating composition comprises a polyester resin having a high acid value and an acrylic resin carrying an epoxy group, which are used for...
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WO/2022/143404A1 |
Disclosed are an extinction ultralow-temperature curing powder coating composition and a coating layer thereof. The composition comprises at least a high-acid-value polyester resin with an acid value of not less than 60 mgKOH/g and a GMA...
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WO/2022/147004A1 |
A polyester polyol includes a reaction product obtained from: (i) a polyol including 3 or more hydroxyl groups; (ii) a dicarboxylic acid or an anhydride thereof that includes 3 carbon atoms or fewer between the carboxylic acid groups or ...
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WO/2022/145375A1 |
The purpose of the present invention is to provide an undercoat composition that can be cured by active energy rays even if almost no xylene is used as a solvent. The present invention provides an active energy ray-curable undercoat co...
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WO/2022/143401A1 |
Disclosed are an electron beam curable copolymer resin and a preparation method therefor, and a powder coating composition. An epoxy functional methacrylate compound and a polyester resin are used as synthetic raw materials, and a copoly...
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WO/2022/145376A1 |
The purpose of the present invention is to provide a composition that uses almost no xylene as a solvent, improves drying and moisture resistance properties, and can be used as an undercoat for automobile light reflectors that are compat...
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WO/2022/136591A1 |
The present invention relates to an improved wood coating composition wherein said composition (C) comprises, relative to the total weight of composition (C), from 58.00 to 95.00 weight percentage of at least one alkyd resin or at least ...
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WO/2022/133679A1 |
A UV-curing gloss resin, comprising the following components in parts by weight: 50-60 parts of hydroxyl acrylate, 20-30 parts of anhydride, 0-0.2 part of an antioxidant, 0-0.1 part of a polymerization inhibitor, 15-30 parts of an epoxy ...
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WO/2022/138183A1 |
The present invention provides an aqueous resin composition which contains a composite resin (A) and an aqueous medium (B), wherein the composite resin (A) contains a vinyl polymer (A1) and a polyester resin (A2). This aqueous resin comp...
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WO/2022/133680A1 |
Provided is a UV-curable low-viscosity polyester, comprising the following components in parts by weight: 20–50 parts of hydroxy acrylate, 20–45 parts of propylene oxide, 20–40 parts of anhydride, 0–0.2 parts of polymerization in...
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WO/2022/127116A1 |
The present disclosure relates to the field of the preparation of polymeric materials, and in particular to a preparation method for a weather-resistant, wear-resistant and hydrophobic aid, comprising: step one: measuring or preparing a ...
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WO/2022/129136A1 |
The present invention relates to polyester polyols comprising units derived from a) at least one component (A) carrying at least one COOH group or a derivative thereof, wherein component (A) comprises (i) at least one compound carrying t...
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WO/2022/131692A1 |
The objective of the present invention is to provide a composite plated steel sheet, which has excellent post-formation corrosion resistance by preventing the spread of cracks in a resin layer even if cracks occur in the plated layer of ...
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WO/2022/129139A1 |
The present invention relates to polyester polyols comprising units derived from a) at least one component (A) carrying at least one COOH group or a derivative thereof, wherein component (A) comprises (i) at least one compound carrying t...
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WO/2022/125753A1 |
A coating composition including: about 50 wt% to 99 wt% of at least one thermoplastic polyester resin having a weight-average molecular weight (Mw) of about 15,000 to about 60,000; and about 0.5 wt% to about 5 wt% of at least one metal-c...
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WO/2022/110153A1 |
A preparation method for a multi-color bathroom wall panel, comprising the following steps: heating an upper mold (1) having a mold cavity (11) to 130-155°C and maintaining the temperature, spraying a powder coating onto a surface of th...
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WO/2022/111515A1 |
Disclosed is a decorative fluorocarbon powder coating, pertaining to the field of powder coatings, and comprising the following components in parts by weight: 85-100 parts of a fluororesin, 15-35 parts of an epoxy resin, 10-15 parts of a...
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WO/2022/113577A1 |
[Problem] To provide a readily adhesive polyester film that is suitable for use in optical applications, etc., by suppressing a decrease in adhesion over time. [Solution] A readily adhesive polyester film having, on at least one surface ...
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WO/2022/115268A1 |
Stretchable, multilayer films are disclosed that include a thermoplastic polyurethane substrate and a thermoset coating, applied to the thermoplastic polyurethane substrate. The thermoset coating may comprise the reaction product of: an ...
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WO/2022/109791A1 |
Disclosed are a water-based polyester copolymer, a preparation method therefor and an application thereof. The water-based polyester copolymer is mainly prepared by the following components: a polyol, a polyprotic acid, and an environmen...
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WO/2022/112331A1 |
The present invention relates to coating composition comprising at least one unsaturated polyester (A) comprising units of formula (1), a reactive diluent (B) comprising at least one polymerizable compound (B1), at least one catalyst (C)...
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WO/2022/107418A1 |
The present invention provides a coating material composition which contains less of a volatile organic compound (VOC), has excellent coating film performance such as coating film hardness and weather resistance, and is non-isocyanate-ba...
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WO/2022/107847A1 |
The present invention relates to a coating composition having a high solid content, said coating composition being characterized by containing: (A) a hydroxyl group-containing acrylic resin having an acid value in the range of 0-30 mg KO...
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WO/2022/107848A1 |
The present invention relates to a coating composition having a high solid content, said coating composition being characterized by containing: (A) a hydroxyl group-containing acrylic resin that has a glass transition temperature (Tg) in...
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WO/2022/105204A1 |
Provided are a high-solid-content low-VOC protective coating, a preparation method therefor, and the use thereof. The present invention belongs to the technical field of coatings. The high-solid-content low-VOC protective coating provide...
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WO/2022/102455A1 |
A coating agent composition containing as essential components (A) a lipophilic group-containing (hydrolyzable) organosiloxane compound, containing a lipophilic group selected from groups represented by the formulas (-C(=O)OR1), (-O-C(=O...
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WO/2022/102249A1 |
A purpose is to provide a putty coating composition that can be applied by airless spray and has good coating workability and also to provide a putty coating composition capable of forming a putty coating film having good abrasion resist...
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WO/2022/088116A1 |
A super weather-resistant aqueous paint, a preparation method therefor and the use thereof. The paint comprises a methylated amino resin, an aqueous saturated polyester resin, an aqueous polyether modified organosilicon resin, a color pa...
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WO/2022/093681A1 |
A recyclable polyester composition, process, and use thereof that includes a diacid component, a glycol component, a diacid or glycol comonomer, a branching comonomer, and a plasticizer.
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WO/2022/089460A1 |
The present invention provides a reactive fluorosilicone resin, a preparation method therefor and an application thereof. The reactive fluorosilicone resin is used as an additive, such that an added material has a low dielectric constant...
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WO/2022/088139A1 |
Disclosed in the present invention is a water-based acrylic modified alkyd resin coating, comprising: water-based alkyd resin, a water-based acrylic emulsion, a water-based acrylic modified monomer resin, ethylene glycol butyl ether, an ...
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WO/2022/088133A1 |
A water-based modified polyester anti-rust paint, a preparation method therefor, and an application thereof on steel, the anti-rust paint comprising the following raw materials in parts by weight: 65-80 parts of water-based modified poly...
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WO/2022/092892A1 |
The present invention relates to a polyhydroxyalkanoate (PHA) composition having improved stability and water resistance, and a preparation method therefor. According to the present invention, the aggregation of water-dispersed PHA parti...
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WO/2022/088118A1 |
A brushed copper-imitation water-based paint, comprising: an aqueous aminoacrylic resin, an aqueous acrylic emulsion, an aqueous saturated polyester resin, a color paste, and an auxiliary agent. The water-based paint uses water as a solv...
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WO/2022/091645A1 |
[Problem] To provide a highly adhesive polyester film which exhibits excellent antistatic properties, while having a highly adhesive layer that exhibits excellent adhesion to an ultraviolet (UV) curable ink that is used for printing or t...
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WO/2022/088131A1 |
A water-based sound-insulating coating, comprising 30-40 parts of a water-based hyperbranched acrylic acid modified alkyd resin, 30-40 parts of a water-based low molecular weight epoxy resin, 15-20 parts of a water-based phenalkamine res...
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WO/2022/069286A1 |
The present invention relates to spherical, low surface area precipitated silicas as matting agents in powder coatings, matte powder coating compositions and methods of preparing matte powder coatings comprising the same.
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WO/2022/064189A1 |
A laminate and a method for preparing a laminate are provided. The method comprises the steps of providing a container or sheet which comprises a fibrous material, disposing a primer composition onto at least one surface of the container...
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WO/2022/065922A1 |
The present invention relates to, in the provision of a material that has excellent weather resistance and heat-radiation characteristics, and thus, is suitable for solar cells, a composite resin composition having excellent weather resi...
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WO/2022/065323A1 |
Provided is a surface-protective coating material composition from which a surface-protective coating film, in which the occurrence of cracks is suppressed during the formation of the coating film, can be formed, while using a polymer ha...
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WO/2022/057165A1 |
A heavy-duty antifouling coating having ultrahigh barrier and shielding properties, and a preparation method therefor. The coating is a bicomponent system of A and B; the component A comprises a resin, a reactive diluent, a composite mag...
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WO/2022/058176A1 |
This invention provides a coating composition obtained by mixing components of a). resin and/or hardener; b). SCA (sagging control agent) reactive to resin and/or hardener; and c). catalyst. And this invention also provides methods of pr...
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WO/2022/048064A1 |
A self-drying water-based aluminum powder coating for PVC screens, a preparation method therefor and an application thereof, the coating comprising a water-based resin, water-based aluminum powder, a water-based additive and water, the m...
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WO/2022/048711A1 |
The present invention relates to coating systems having at least one filler layer and at least one clearcoat layer, wherein the filler layer is produced from filler compounds on the basis of polyaspartic acid ester binders, and the clear...
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WO/2022/048148A1 |
Disclosed in the present invention are UV-curable powder coating resin having a multiphase structure and a preparation method therefor. The preparation method comprises: (1) heating liquid UV resin and an emulsifier, then dispersing same...
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WO/2022/040434A1 |
A method for manufacturing polyester polymer containing waste polyester in a continuous polymerization unit that includes: a) providing an intermediate prepolymer stream from the continuous polymerization unit and diverting a portion of ...
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WO/2022/040040A1 |
Disclosed herein are polymers, copolymers and polymer systems based on polypropiolactones which can be biodegradable and can enhance the recyclability of polymer systems, which can be functionalized to introduce desired functionality int...
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WO/2022/032570A1 |
A hydroxyl-terminated polyester resin, a preparation method therefor and the use thereof. The hydroxyl-terminated polyester resin is composed of the following raw materials in parts by mass: 25-50 parts of a diol, 40-70 parts of a dibasi...
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WO/2022/030536A1 |
The present invention relates to a coating composition with a high solids content that includes: (A) a hydroxyl group- and alkoxysilyl group-including acrylic resin; (B) a hydroxyl group-including polyester resin; and (C) a polyisocyanat...
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