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1. (WO2019062083) SUPERHYDROPHOBIC COATING LAYER, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
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Pub. No.: WO/2019/062083 International Application No.: PCT/CN2018/083684
Publication Date: 04.04.2019 International Filing Date: 19.04.2018
IPC:
C09D 133/16 (2006.01) ,C09D 183/06 (2006.01) ,C09D 183/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING 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
133
Coating 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
04
Homopolymers or copolymers of esters
14
of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
16
Homopolymers or copolymers of esters containing halogen atoms
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING 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
183
Coating 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
04
Polysiloxanes
06
containing silicon bound to oxygen-containing groups
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING 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
183
Coating 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
02
Polysilicates
Applicants:
洛阳尖端技术研究院 LUOYANG INSTITUTE OF CUTTING-EDGE TECHNOLOGY [CN/CN]; 中国河南省洛阳市 涧西区龙裕路洛阳国家大学科技园2-2号楼 The National University Science Park of Luoyang, Block 2-2, Longyu Road, Jianxi District luoyang, Henan 471000, CN
洛阳尖端装备技术有限公司 LUOYANG CUTTING EDGE EQUIPMENT TECHNOLOGY LTD [CN/CN]; 中国河南省洛阳市 涧西区龙裕路洛阳国家大学科技园2-2号楼 The National University Science Park of Luoyang, Block 2-2, Longyu Road, Jianxi District luoyang, Henan 471000, CN
Inventors:
刘若鹏 LIU, Ruo Peng; CN
赵治亚 ZHAO, Zhi Ya; CN
肖成伟 XIAO, Cheng Wei; CN
Priority Data:
201710898075.X28.09.2017CN
Title (EN) SUPERHYDROPHOBIC COATING LAYER, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
(FR) COUCHE DE REVÊTEMENT SUPERHYDROPHOBE, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION
(ZH) 超疏水涂层及其制备方法和应用
Abstract:
(EN) A superhydrophobic coating layer having a self-cleaning capability, the preparation method comprising: adding fluorine-containing silicon polyacrylate, tetraethyl orthosilicate, methyltriethoxysilane, ethanol and ammonia water into a container to obtain a mixed liquid, and reacting the mixed liquid to obtain a hybrid emulsion (1); spraying the hybrid emulsion onto a surface (3) of a substrate by means of a spray gun (2); drying to obtain a superhydrophobic coating layer (4).
(FR) L'invention concerne une couche de revêtement superhydrophobe ayant une capacité d'auto-nettoyage, le procédé de préparation consistant à : ajouter du polyacrylate de silicium contenant du fluor, de l'orthosilicate de tétraéthyle, du méthyltriéthoxysilane, de l'éthanol et de l'eau ammoniacale dans un récipient pour obtenir un liquide mélangé, et faire réagir le liquide mélangé pour obtenir une émulsion hybride (1) ; pulvériser l'émulsion hybride sur une surface (3) d'un substrat au moyen d'un pistolet de pulvérisation (2) ; sécher pour obtenir une couche de revêtement superhydrophobe (4).
(ZH) 具备自清洁性能的超疏水涂层,制备方法包括:在容器中加入含氟硅聚丙烯酸酯、正硅酸乙酯、甲基三乙氧基硅烷、乙醇和氨水,得到混合液,混合液反应得到杂化乳液(1);经喷枪(2)将杂化乳液喷涂在基材的表面(3);干燥,得到超疏水涂层(4)。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)