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1. WO2022088114 - WATER-BASED PAINT SPECIAL FOR GLASS SUBSTRATES AND PREPARATION METHOD THEREFOR

Publication Number WO/2022/088114
Publication Date 05.05.2022
International Application No. PCT/CN2020/125595
International Filing Date 30.10.2020
IPC
C09D 133/08 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
133Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08Homopolymers or copolymers of acrylic acid esters
C09D 133/10 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
133Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
10Homopolymers or copolymers of methacrylic acid esters
C09D 175/04 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04Polyurethanes
C09D 183/04 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
183Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
04Polysiloxanes
Applicants
  • 河北比尔尼克新材料科技股份有限公司 HEBEI BIERNIKE CO., LTD [CN]/[CN]
Inventors
  • 袁洪青 YUAN, Hongqing
Agents
  • 北京劲创知识产权代理事务所(普通合伙) BEIJING JINCHUANG IP AGENCY FIRM
Priority Data
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WATER-BASED PAINT SPECIAL FOR GLASS SUBSTRATES AND PREPARATION METHOD THEREFOR
(FR) PEINTURE À BASE D'EAU SPÉCIALE POUR SUBSTRATS EN VERRE ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 玻璃底材专用水性漆及其制备方法
Abstract
(EN) A water-based paint special for glass substrates, comprising the following raw materials: a water-based highly branched polyurethane resin, a water-based amino-modified silane resin, a water-based polyether acrylate, a water-based polyethylene acrylic emulsion, a color paste, a defoamer, a leveling agent, a wetting agent, a dispersant, a coupling agent and an adhesion promoter. A preparation method comprises: (1) weighing the raw materials; (2) mixing the water-based highly branched polyurethane resin, the water-based amino-modified silane resin, the water-based polyether acrylate and the water-based polyethylene acrylic emulsion, and stirring the mixture; (3) adding the mixture into the color paste, and performing stirring and natural cooling; and (4) under stirring conditions, adding in sequence the defoamer, the leveling agent, the wetting agent, the dispersant, the coupling agent and the adhesion promoter to obtain the water-based paint. The water-based paint is moderate in viscosity, uniform inn dispersion of raw materials and good in adhesion, can be dried fast, has good film-forming, leveling and anti-corrosion properties, and has strong operability.
(FR) Peinture à base d'eau spéciale pour des substrats en verre, comprenant les matières premières suivantes : une résine de polyuréthane hautement ramifiée à base d'eau, une résine de silane modifiée par amino à base d'eau, un acrylate de polyéther à base d'eau, une émulsion acrylique de polyéthylène à base d'eau, une pâte colorée, un agent antimousse, un agent de nivellement, un agent mouillant, un dispersant, un agent de couplage et un promoteur d'adhésion. Un procédé de préparation consiste à : (1) peser les matières premières ; (2) mélanger la résine de polyuréthane hautement ramifiée à base d'eau, la résine de silane modifiée par amino à base d'eau, l'acrylate de polyéther à base d'eau et l'émulsion acrylique de polyéthylène à base d'eau, et agiter le mélange ; (3) ajouter le mélange dans la pâte colorée, et effectuer une agitation et un refroidissement naturel ; et (4) dans des conditions d'agitation, ajouter en séquence l'agent antimousse, l'agent de nivellement, l'agent mouillant, le dispersant, l'agent de couplage et le promoteur d'adhésion pour obtenir la peinture à base d'eau. La peinture à base d'eau présente une viscosité modérée, une dispersion uniforme de matières premières et une bonne adhérence, peut être séchée rapidement, a de bonnes propriétés de formation de film, de nivellement et anticorrosion, et a une opérabilité élevée.
(ZH) 一种玻璃底材专用水性漆,包括以下原料:水性高支化聚氨酯树脂、水性氨基改性硅烷树脂、水性聚醚型丙烯酸酯、水性聚乙烯丙烯酸乳液、色浆、消泡剂、流平剂、润湿剂、分散剂、偶联剂和附着力促进剂。制备方法:(1)称取各原料;(2)将水性高支化聚氨酯树脂、水性氨基改性硅烷树脂、水性聚醚型丙烯酸酯和水性聚乙烯丙烯酸乳液混合,搅拌;(3)加入色浆中,搅拌,自然冷却;(4)在搅拌条件下,依次加入消泡剂、流平剂、润湿剂、分散剂、偶联剂和附着力促进剂,即得。该水性漆粘度适中,原料分散均匀,附着力好,干燥快,成膜性、流平性、防腐性好,可操作性强。
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