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1. WO2021077726 - ALKYD RESIN PROTECTIVE COATING FOR WATER-DISPERSIBLE STEEL STRUCTURE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Publication Number WO/2021/077726
Publication Date 29.04.2021
International Application No. PCT/CN2020/090252
International Filing Date 14.05.2020
IPC
C09D 167/08 2006.01
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
167Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C09D 157/02 2006.01
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
157Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
02Copolymers of mineral oil hydrocarbons
C09D 5/08 2006.01
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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
08Anti-corrosive paints
C09D 7/61 2018.01
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
7Features of coating compositions, not provided for in group C09D5/88; Processes for incorporating ingredients in coating compositions
40Additives
60non-macromolecular
61inorganic
CPC
C08K 2003/2241
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
2237of titanium
2241Titanium dioxide
C08K 2003/327
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
32Phosphorus-containing compounds
321Phosphates
327Aluminium phosphate
C08L 2201/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2201Properties
08Stabilised against heat, light or radiation or oxydation
C09D 167/08
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
167Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain
08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C09D 5/08
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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
08Anti-corrosive paints
C09D 7/61
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
7Features of coating compositions, not provided for in group C09D5/00
40Additives
60non-macromolecular
61inorganic
Applicants
  • 江苏冠军科技集团股份有限公司 MOUMOU HOLDING GROUP CO. LTD. [CN]/[CN]
Inventors
  • 谢海 XIE, Hai
  • 胡明 HU, Ming
  • 钱金均 QIAN, Jinjun
Agents
  • 南京九致知识产权代理事务所(普通合伙) NANJING JIUZHI INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP)
Priority Data
201911021969.625.10.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ALKYD RESIN PROTECTIVE COATING FOR WATER-DISPERSIBLE STEEL STRUCTURE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
(FR) REVÊTEMENT PROTECTEUR DE RÉSINE ALKYDE POUR STRUCTURE D'ACIER HYDRODISPERSABLE, PROCÉDÉ DE PRÉPARATION ET APPLICATION ASSOCIÉS
(ZH) 一种水分散性钢结构用醇酸树脂防护涂料及其制备方法和应用
Abstract
(EN)
An alkyd resin protective coating for a water-dispersible steel structure, a preparation method therefor and an application thereof. The protective coating relates to the field of surface engineering. The alkyd resin protective coating for the water-dispersible steel structure comprises the following components: modified alkyd resin, a weather-resistant and rust-resistant composite material, titanium dioxide, carbon black, a body filler, a solid petroleum resin solution, a dispersant, gas phase silicon dioxide, methyl ethyl ketoxime, a water-based additive and water. The weather-resistant and rust-resistant composite material comprises the following components: aluminum tripolyphosphate, wollastonite powder, phosphorous silicon powder and an anti-mildew preservative. The protective coating may form a dense and rust-proof paint film on the surface of the steel structure, and has an excellent weather resistance and rust-proof performance.
(FR)
L'invention concerne un revêtement protecteur de résine alkyde destiné à une structure d'acier hydrodispersable, un procédé de préparation et une application dudit revêtement. Le revêtement protecteur selon l'invention appartient au domaine de l’ingénierie de surface. Le revêtement protecteur de résine alkyde pour structure d'acier hydrodispersable comprend les composants suivants : une résine alkyde modifiée, un matériau composite résistant aux intempéries et à la rouille, du dioxyde de titane, du noir de carbone, du mastic à carrosserie, une solution de résine de pétrole solide, un dispersant, du dioxyde de silicium en phase gazeuse, de la méthyléthylcétoxime, un additif à base d'eau et de l'eau. Le matériau composite résistant aux intempéries et à la rouille comprend les composants suivants : du tripolyphosphate d'aluminium, de la poudre de wollastonite, de la poudre de silicium phosphoreux et un agent de conservation anti-mildiou. Le revêtement protecteur selon l'invention peut former un film de peinture dense et résistant à la rouille sur la surface de la structure en acier, et présente d'excellentes résistance aux intempéries et performances antirouille.
(ZH)
一种水分散性钢结构用醇酸树脂防护涂料及其制备方法和应用,所述防护涂料属于表面工程领域。所述水分散性钢结构用醇酸树脂防护涂料,包括以下组分:改性醇酸树脂、耐候防锈复合材料、钛白粉、炭黑、体质填料、固体石油树脂溶液、分散剂、气相二氧化硅、甲乙酮肟、水性助剂和水;所述耐候防锈复合材料包括以下组分:三聚磷酸铝、硅灰石粉、磷硅粉和防霉防腐剂。所述防护涂料能够在钢结构表面形成具有致密性和防锈性的漆膜,具有优异的耐候与防锈性能。
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