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WO/2021/022923A1 |
Disclosed are a two-component waterproof paint and a preparation method therefor. The waterproof paint comprises a component A and a component B, wherein the component A comprises an osmosis type polyurethane prepolymer and water, the os...
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WO/2021/022924A1 |
Disclosed are a two-component polyurethane/asphalt waterproof paint and a preparation method therefor. The waterproof paint comprises a component A and a component B, wherein the component A comprises a modified polyurethane prepolymer o...
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WO/2021/022470A1 |
A one-component type polyurethane prepolymer composition comprises a reaction product formed through a reaction between reactants comprising (a) at least one polyisocyanate, and (b) a polyol blend comprising at least one bifunctional pol...
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WO/2021/024980A1 |
A thermoplastic resin material with a primer, which comprises a thermoplastic resin material and one or more primer layers laminated on the thermoplastic resin material, wherein at least one of the primer layers is a polymer composition ...
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WO/2021/024979A1 |
A thermoplastic resin material with a primer, which comprises a thermoplastic resin material and one or more primer layers laminated on the thermoplastic resin material, wherein at least one of the primer layers is derived from a film.
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WO/2021/026505A1 |
A polyol polymer is obtained from reactants including: a) a non-aromatic epoxy functional compound that includes at least 30 weight % of the total solids weight of the reactants; and b) an aromatic mono-carboxylic acid functional compoun...
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WO/2021/018864A1 |
The invention relates to a packaging material (1) consisting of a substrate layer (2) made of aluminium and a varnished layer (3) which is applied thereon and has excellent opening properties, the packaging material being characterised i...
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WO/2021/018912A1 |
The invention concerns a method for treating a surface in order to give it anti-fogging properties, the method including the following steps: - depositing, on the surface, a liquid composition comprising an active component made from a u...
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WO/2021/020534A1 |
This block polyisocyanate composition has excellent low temperature curability when formed as a coating film, and comprises: a block polyisocyanate derived from a polyisocyanate and a block agent; at least one organic acid and/or inorgan...
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WO/2021/017218A1 |
Disclosed is a multi-functional water-based high-gloss finishing paint for woodware, and a preparation method therefor, relating to the technical field of coatings. The multi-functional water-based high gloss finishing paint for woodware...
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WO/2021/018595A1 |
The present invention relates to a mixer system for producing aqueous coating materials from at least one aqueous pigment paste A, comprising at least one effect pigment, and at least one pigment-free component B, comprising an aqueous, ...
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WO/2021/021801A1 |
The present invention provides a polyaspartic composition comprising a reaction product of a polyamine and a Michael addition receptor reacted in the presence of a catalyst comprising a phenolic compound, with the proviso that the phenol...
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WO/2021/016785A1 |
An aqueous dispersion of polymeric particles comprising an acrylic polymer and a polyurethane, wherein the acrylic polymer comprises, by weight based on the weight of the acrylic polymer, from 0.1%to 10%of structural units of a (meth) ac...
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WO/2021/018594A1 |
The invention relates to a mixing system for producing aqueous coating agents made of at least one aqueous pigment paste A, which comprises at least one coloring pigment, and at least one pigment-free component B, which comprises an aque...
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WO/2021/014859A1 |
Provided is a method for forming a multilayer coating film, the method sequentially comprising: a step (1) for forming a first uncured colored coating film by applying a water-based two-component first color paint (X) on both members of ...
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WO/2021/015138A1 |
The present invention provides a coating method characterized by having: a step for supplying a coating agent to the surface of a lens substrate; a spreading step for spreading the coating agent supplied to the surface by rotating the le...
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WO/2021/013909A1 |
The invention relates to a UV curable hard-coat for a polymer film, the hard-coat comprising an aliphatic urethane acrylate oligomer, a hexa-functional aliphatic urethane acrylate oligomer a photo- initiator and an organic solvent. The U...
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WO/2021/013114A1 |
Disclosed are a high elasticity and high transparency anti-fouling polyurethane film, a preparation method therefor and the use thereof. The raw materials of the polyurethane film include the following effective components in mass percen...
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WO/2021/011467A1 |
The invention is directed to a crosslinkable flame-retardant coating composition comprising the following components: a) a dendritic polymer having hydroxyl groups, wherein the dendritic polymer has a hydroxyl number in the range of 80 t...
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WO/2021/009186A1 |
The presently claimed invention relates to a composition comprising at least one polyurethane polymer. The presently claimed invention particularly relates to use of the composition comprising at least one polyurethane polymer for metal ...
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WO/2021/007839A1 |
The combined use of polyol ethers and cationic polyelectrolytes as additives in cosurfactant-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane coatings, is ...
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WO/2021/009642A1 |
The present invention relates to a plant (10) for ennobling skins and leather, comprising: - a first group (11 ) which comprises: - a transport plate (14), having a layer for support and for shaping of the finishing (16), - means (17) fo...
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WO/2021/009252A1 |
The present invention relates to a method of manufacturing a one-pack polyurethane dispersion, were the dispersion comprises a polyurethane containing hydroxyl groups and at least one group selected from the group consisting of acid grou...
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WO/2021/007838A1 |
Provided is the combined use of polyol esters and cationic polyelectrolytes as additives in cosurfactant-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane c...
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WO/2021/003777A1 |
The present application relates to a radiation refrigeration functional coating and an application thereof. The radiation refrigeration functional coating is used to prepare a radiation refrigeration functional layer, which is used to re...
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WO/2021/007125A1 |
The disclosure generally relates to omniphobic compatibilizers, which include a polymerization reaction product between a first vinyl monomer, optionally a second vinyl crosslinking monomer, and a functionalized omniphobic polymer. The f...
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WO/2021/004978A1 |
The invention relates to a method for producing isocyanurate groups containing compounds, having a step of reacting A) at least one substantially isocyanate group-free component, which has at least one uretdione group, in the presence of...
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WO/2021/003658A1 |
Provided is joint use of polyol ethers and ethylene oxide-rich alkyl alkoxylates as additives in filler-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane co...
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WO/2021/006237A1 |
Provided is an antifouling coating composition that provides an improved workability in spray coating and an improved adherence to adherends, and that exhibits an excellent antifouling performance in water.　The present invention provid...
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WO/2021/001187A1 |
This invention provided a 2K clearcoat composition comprising, Component I comprising a). at least one resin having carboxylic acid groups with acid value of 50 to 400 mg KOH/g; b). at least one resin having hydroxyl functional groups wi...
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WO/2021/001270A1 |
The invention relates to coating agents containing A) at least one polyol component, B) at least one crosslinking component which is obtained by reacting at least one polyisocyanate with at least one amino functional alkoxy silane and wh...
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WO/2020/260072A1 |
The present invention relates to a polyurethane composition comprising: a) a polyol component (A) comprising - at least one reaction product of castor oil with ketone resins having an OH number of 110 to 200 mg KOH/g A1, and - at least o...
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WO/2020/260608A1 |
The invention provides a radiation curable gel coat composition for fibers reinforced substrates, comprising a gel coat resin and at least one diluent monomer (B), wherein the gel coat resin comprises urethane (meth)acrylate reaction pro...
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WO/2020/260675A1 |
Provided herein are curable compositions useful for, among other things, making three- dimensional parts by additive manufacturing. The compositions when cured exhibit a surprising balance of improved tensile strength and percent elongat...
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WO/2020/262645A1 |
Disclosed is an adhesive for laminate, which is obtainable by formulating (A) an isocyanate component and (B) a polyol component, wherein the isocyanate component (A) comprises (a) a urethane prepolymer having an isocyanate group at the ...
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WO/2020/258699A1 |
The present invention discloses an anti-fingerprint adhesive for wireless charger, including a black ink layer, a substrate layer and an adhesive layer, the black ink layer and the adhesive layer are respectively located on the upper sur...
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WO/2020/262646A1 |
Disclosed is an adhesive for laminate, which is obtainable by formulating (A) a urethane prepolymer having an isocyanate group at the end, (B) a polyol component and (C) a citric acid ester, wherein the urethane prepolymer (A) is a react...
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WO/2020/260578A1 |
The present invention relates to coating compositions for wind turbine blades. The compositions are particularly useful as topcoats for wind blades and for Leading Edge Protection (LEP). The invention also relates to a wind blade coated ...
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WO/2020/252807A1 |
Disclosed is a method for preparing a polyisocyanate composition, comprising the following steps: subjecting component A) to a self-polymerization reaction in the presence of component B), a solvent, and component C), a polymerization ca...
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WO/2020/254276A1 |
A radiation curable and at least partially biobased urethane (meth)acrylate for use in a one-component coating composition for cladding an outdoor surface of a building, obtained from the reaction of at least the following compounds: a. ...
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WO/2020/249673A1 |
A liquid curable polyurethane based resin comprising a) polyurethane compounds which are functionalized with reactive ethylenically unsaturated moieties, b) at least one reactive diluent compound having at least one ethylenically unsatur...
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WO/2020/249901A1 |
The present invention relates to a compound of the following formula (I): Formula (I), as well as the polyurethanes obtained from these compounds, and their uses in sealant formulations.
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WO/2020/248452A1 |
Disclosed are a fluorine-containing hydroxyl polyacrylate aqueous dispersion with a high solid content, a preparation method therefor and the use thereof. The preparation method involves: under nitrogen protection, mixing a fluorine-cont...
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WO/2020/246734A1 |
The present invention relates to an outer-wick heat pipe, and more specifically, to an outer-wick heat pipe enabling the enhancement of a heat transfer effect by having a plurality of grooves formed on the outer side of the heat pipe. Th...
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WO/2020/247727A1 |
The present application relates to a resin or polymer system suitable for two-component compositions, and a resin or polymer system configured for durable coatings with only thin coating weights. The resins and polymer systems of this in...
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WO/2020/243899A1 |
A heat sensitive aqueous polyurethane dispersion is provided. The heat sensitive aqueous polyurethane dispersion comprises an aqueous polyurethane dispersion; a cationic surfactant; and an anionic surfactant. A method for preparing the h...
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WO/2020/245826A1 |
The present invention provides a solution-processable self-healing hydrolytically stable elastomer, a method for the preparation thereof, and articles of manufacture comprising the elastomer. The elastomer comprises polymeric chains comp...
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WO/2020/246593A1 |
This coating agent is obtained by dispersing a polyurethane resin in water. The polyurethane resin is a secondary reaction product of a chain extender and an isocyanate group-terminated prepolymer that is the primary reaction product of ...
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WO/2020/239564A1 |
Radiation curable compositions for coating optical fibers are disclosed herein. In an embodiment, a radiation curable composition includes a reactive oligomer component, wherein a portion of the polymerizable groups of the reactive oligo...
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WO/2020/241590A1 |
The purpose of the present invention is to provide a method which is for preparing a cationic electrodeposition coating composition containing a bismuth compound as a curing catalyst, and with which rust prevention for edge parts is impr...
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