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WO/2021/193082A1 |
The purpose of the present invention is to provide a one-component aqueous coating composition having exceptional adhesiveness to various substrates including mill scale steel, and excellent corrosion resistance as an aqueous coating for...
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WO/2021/193635A1 |
The present invention addresses the problem of providing an epoxy resin having exceptional storage stability and curability when a low-activity catalyst is used and at low temperature, and also having exceptional corrosion resistance and...
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WO/2021/175852A1 |
The present invention relates to a coating composition, preferably a solvent-free composition, comprising: (i) a binder; (ii) optionally a curing agent; (iii) hollow, inorganic, spherical, filler particles; and (iv) hollow, organic, sphe...
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WO/2021/175217A1 |
An aqueous dual-component woodware sealing primer, comprising component A: a film-forming resin composition containing an aqueous epoxy resin emulsion; and, component B: an aqueous curing system comprising an epoxy-reactive curing agent,...
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WO/2021/174086A1 |
The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a powder coating composition including a film-forming resin, and optionally a...
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WO/2021/171072A1 |
Phenalkamine epoxy curing agent for outdoor top coat application A novel Mannich reaction based phenalkamine for outdoor application which includes a) para substituted phenol reaction product with polyamine and aldehyde, b) adduct with e...
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WO/2021/170513A1 |
The invention relates to a curing agent for epoxy resins, containing 1-amino-3-aminomethyl-3,5,5-trimethylcyclohexane and N-benzyl-1,2-ethandiamine in an amount for the ratio of the number of its amine hydrogens to be in the range of 90/...
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WO/2021/173477A1 |
A corrosion-indicating material and methods of producing and using the corrosion-indicating material are provided. The corrosion-indicating material comprises a cured product of reacting a bisphenol A diglycidyl ether epoxy (DGEBA) resin...
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WO/2021/173941A1 |
The present invention is directed towards a powder coating composition comprising a binder; a thermally conductive, electrically insulative filler material; and, optionally, a thermoplastic material and/or a core-shell polymer. The prese...
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WO/2021/172200A1 |
A silsesquioxane compound according to one embodiment of the present invention is a condensation product of a silane compound and has a structure represented by [R1-Si]. R1 is an organic group including an alicyclic epoxy group. The rati...
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WO/2021/173991A1 |
The present invention is directed towards a system for coating a substrate comprising an electrodepositable coating composition and a powder coating composition. Also disclosed are coated substrates comprising a first coating layer compr...
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WO/2021/152084A1 |
The present invention relates to a surface covering comprising: - a wood-based substrate, - a surface coating layer, said surface coating layer being obtained by the irradiation of a radiation-curable coating agent with UV light having a...
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WO/2021/153607A1 |
A polyorganosiloxane compound according to one embodiment of the present invention is a condensation product of a silane compound, and has a structure represented by (Y-R1-Si). In the formula, Y represents a glycidyloxy group; and R1 rep...
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WO/2021/153487A1 |
[Problem] To provide a surface protection material which exhibits excellent UV resistance and is capable of protecting the surface of a prepreg that serves as a base material, while being capable of preventing deterioration of a fiber co...
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WO/2021/150955A1 |
A composition for use in coating surfaces and a method for coating surfaces with the composition is disclosed. The composition comprises a first component including a waterborne amine curing agent, a second component including an epoxy r...
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WO/2021/146169A1 |
Temperatures required to cure autodeposition coatings on metallic surfaces of a substrate can be reduced by use of a catalyst composition applied to uncured autodeposition coatings in a subsequent rinse step, provided herein is an open-t...
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WO/2021/145055A1 |
The present invention addresses the problem of providing: a magnetic paint that exhibits excellent magnetic shielding characteristics for UHF band signals and that presents no impediments to the distribution process; a magnetic sheet; an...
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WO/2021/138140A1 |
Embodiments provide a self-healing coating formulation comprised of a one component waterborne epoxy-amine adduct resin system and a microencapsulated healing agent. The self-healing coating formulation hardens to a protective material u...
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WO/2021/135222A1 |
The present invention relates to a multifunctional-epoxy-vegetable-oil-based UV-curable prepolymer, a preparation method therefor and the use thereof. The preparation method comprises the following steps: uniformly mixing an epoxy vegeta...
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WO/2021/136328A1 |
A preparation method for a composite photocatalytic exhaust gas purification material, comprising: 1a) calcining and cooling melamine to obtain a light yellow g-C3N4 solid; 2a) grinding the obtained g-C3N4 solid to form fine powder of g-...
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WO/2021/138598A1 |
Described are electromagnetic shields comprising a substrate, a conductive additive, and a binder incorporated with the conductive additive and deposited on the substrate, and methods of making thereof.
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WO/2021/137537A1 |
The present invention relates to an epoxy resin, an epoxy paint composition containing same, a coating film formed by said epoxy paint composition, and a substrate with said coating film adhered thereto. The epoxy resin according to the ...
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WO/2021/133972A1 |
A surfacing material that can provide improved UV resistance while providing good surface properties. The surfacing material includes a resin layer formed from a curable resin composition containing: (A) one or more cycloaliphatic epoxy ...
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WO/2021/131690A1 |
Provided is a coating composition that, through an improved adherence with metal substrates, can form a highly corrosion resistant coating film. Also provided are coated metal materials and a method for coating metal materials. Through...
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WO/2021/128452A1 |
An anti-aging epoxy resin box-type transformer, comprising a box body and a transformer shell provided in the box body; the box body and the transformer shell are both made of metal plates, and an anti-aging coating layer, an electromagn...
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WO/2021/124127A1 |
The present invention relates to a process for preparing a bonding resin, wherein lignin is provided in the form of an aqueous solution and mixed with one or more of a crosslinker and optionally one or more additives. The bonding resin i...
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WO/2021/124129A1 |
The present invention relates to a process for preparing a bonding resin, wherein lignin is provided in the form of a solution in ammonia and/or an organic base and mixed with one or more crosslinker and optionally one or more additives....
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WO/2021/123118A1 |
The invention mainly relates to a radiation-curable protective varnish comprising at least one cationically or radically curable compound and at least one metal selected from among silver, copper, zinc and mixtures thereof, characterized...
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WO/2021/127327A1 |
The present invention is directed towards an electrodepositable coating composition comprising a cationic electrodepositable binder; a phyllosilicate pigment; and a dispersing agent. Also disclosed are methods of making the electrodeposi...
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WO/2021/124114A1 |
The composition includes a polyester resin comprising at least one α,β-unsaturated ester group, an epoxy resin, a compound comprising at least one hydroxyl group; and a photoinitiator that generates acid on exposure to actinic radiatio...
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WO/2021/124126A1 |
The present invention relates to a process for preparing a bonding resin suitable for use in coatings. The invention is directed to a method for preparing a bonding resin for use in a coating, wherein a solution of lignin in an organic s...
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WO/2021/127229A1 |
The disclosure relates to a thermoset omniphobic composition with favorable dirt repellency and water resistance properties. The composition can be used as a protective coating on a substrate. Such coatings, when contacted with soil, dir...
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WO/2021/124125A1 |
The present invention relates to a process for preparing a bonding resin, wherein lignin is provided in the form of a solution in ammonia and/or an organic base and mixed with one or more crosslinkers and optionally one or more additives...
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WO/2021/115881A1 |
The invention relates to a single-component mass, which is liquid at ambient temperature and which can be fixed via irradiation with actinic radiation and can be cured via the influence of moisture. The mass comprises at least the follow...
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WO/2021/115773A1 |
The present invention is directed to a curable and debondable two-part (2K) hybrid adhesive composition comprising: i) a first part comprising: a) epoxy resin; b) (meth)acrylate monomer; c) an electrolyte; d) a solubilizer; and e) a fill...
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WO/2021/109731A1 |
Disclosed are a self-emulsifying epoxy resin emulsion, a preparation method therefor and an application thereof. The raw materials of the emulsion comprise 100-150 parts epoxy resin, 10-20 parts sorbitan polyoxyethylene ether fatty acid ...
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WO/2021/112042A1 |
An aqueous resin composition which comprises a specific aqueous resin emulsion (α), a curing agent (β), and a curing accelerator (γ), wherein the aqueous resin emulsion (α) comprises a copolymer (X), a polyepoxy compound (Y) having n...
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WO/2021/109893A1 |
The present disclosure relates to an aqueous epoxy resin based shop primer comprising: a) a film-forming resin composition comprising: i) an epoxy resin component; and ii) an aqueous carrier; b) an aqueous curing system comprising an epo...
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WO/2021/110829A1 |
The invention relates to a high solids coating composition comprising 10-50 wt% of a curable epoxy resin, 10-30wt% of a curing agent, and 0.05-10 wt% of an alkaline earth aluminium polyphosphate. The solids volume is 90% or more, and/or ...
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WO/2021/111819A1 |
Provided are: a coating solution comprising an organic solvent solution containing a polyol-crosslinkable fluororubber, a polyol vulcanizing agent and an N-phenyl-3-aminopropyltrialkoxysilane, and preferably a coating solution that furth...
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WO/2021/105513A1 |
In a first aspect, the present invention relates to a coating (100) for coating a substrate, comprising (i) an epoxy resin (200) derived from an oil and cured using (ii) a curing agent (300) comprising a mixture of (iia) a carboxylic aci...
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WO/2021/103989A1 |
Disclosed in the present invention is a power coating having ultrahigh weather-proof and matt effects. Raw materials of the powder coating comprise power coating component A and powder coating component B which are dry-mixed as one piece...
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WO/2021/106330A1 |
A composite laminate 1 has a material layer comprising at least one type of material selected from the group consisting of fiber-reinforced plastic, glass, and ceramic, and one or a plurality of resin coating layers 3 laminated on a surf...
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WO/2021/105633A1 |
The present invention relates to a method for producing a substrate having at least one non-wetting and/or non-stick surface. The invention also relates to a non-wetting and/or non-stick surface suitable for preventing formation of biofi...
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WO/2021/107914A1 |
An anti-corrosive coating for a substrate surface comprises an insulation layer positioned over the substrate and a cured epoxy layer positioned on the insulation layer, the cured epoxy layer including a plurality of nanoparticles having...
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WO/2021/102229A1 |
A two-part epoxy coating composition for producing an adherent coating for articles such as large liquid storage tanks. The two-part epoxy coating composition includes a first liquid comprising a polyepoxide having a described formula an...
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WO/2021/099308A1 |
The invention relates to an aqueous fire-retardant composition comprising particles dispersed in an aqueous phase, wherein the particles comprise a fire-retardant brominated epoxy polymer and an organic polymer comprising ionic dispersin...
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WO/2020/262807A9 |
The present invention relates to a two-liquid-type epoxy-based coating composition and aerosol-type epoxy-based coating composition for initial fire extinction using a capsule-type fire extinguishing agent. More specifically, disclosed i...
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WO/2021/097660A1 |
A method for preparing a graphene composite coating, comprising: step 1, preparation of graphene oxide; step 2, preparation of a graphene oxide polypyrrole compound; step 3, preparation of a reduced graphene oxide polypyrrole compound; a...
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WO/2021/094292A1 |
The invention relates to a potting paste composition for honeycomb reinforcement having improved fire retardancy characteristics. The potting paste composition comprises (a) a curable polymer; (b) a curing agent for the curable polymer; ...
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