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1. (WO2018086172) NANO SUPER-HYDROPHOBIC COATING AND PRODUCTION PROCESS THEREFOR

Pub. No.:    WO/2018/086172    International Application No.:    PCT/CN2016/108194
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Fri Dec 02 00:59:59 CET 2016
IPC: C09D 183/04
C09D 5/16
C09D 7/12
Applicants: SUZHOU LAVENNANO TECHNOLOGIES INC
苏州蓝锐纳米科技有限公司
Inventors: WANG, Tao
王涛
Title: NANO SUPER-HYDROPHOBIC COATING AND PRODUCTION PROCESS THEREFOR
Abstract:
A nano super-hydrophobic coating, comprising the following materials in parts by mass: nano silica: 50-350 parts; hexamethyldisilazane: 20-120 parts; a solvent: 350-600 parts; organic silicon resin: 200-450 parts; and a curing agent: 5-25 parts. The curing agent is aliphatic polyamine; the solvent is one or a combination of some of anhydrous ethanol, n-propyl alcohol, isopropanol, acetone, tetrahydrofuran, N,N-dimethyl acetamide or N,N-dimethylformamide, methylbenzene and dimethylbenzene. A production process for the coating comprises: S1, preparing a filler solution; S2, preparing a super-hydrophobic solution; and S3, preparing a super-hydrophobic coating.