Title:
SILYLATED GRAPHENE ANTI-RUST SOL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/109393
Kind Code:
A1
Abstract:
A silylated graphene anti-rust sol, which is made of the following raw materials in parts by weight: dodecenyl succinic acid 3-4, an organic solvent 160-200, aminotrimethylene phosphonic acid 1-2, ammonium molybdate 1-2, potassium dihydrogen phosphate 0.8-1, dodecafluoroheptylpropyltrimethoxysilane 40-50, polyether diol 20-26, 2,6-di-tert-butyl-p-cresol 1-3, zinc naphthenate 0.4-0.7, graphene oxide 20-30, aluminum isopropoxide 16-24, 3-aminopropyl triethoxysilane 1-2, and sp-80 0.1-0.13; the various materials of the sol have good dispersibility and good anti-rust properties, and the sol may form a uniform and stable coating film on the surface of a metal substrate, having a good anti-rust effect.
Inventors:
NG TSZ HEUNG (CN)
Application Number:
PCT/CN2017/117635
Publication Date:
June 13, 2019
Filing Date:
December 21, 2017
Export Citation:
Assignee:
NG TSZ HEUNG (CN)
International Classes:
C09D171/02; C09D5/08
Domestic Patent References:
| WO2015137761A1 | 2015-09-17 |
Foreign References:
| CN106752460A | 2017-05-31 | |||
| CN105368306A | 2016-03-02 | |||
| CN105820617A | 2016-08-03 | |||
| CN105086682A | 2015-11-25 | |||
| CN102586775A | 2012-07-18 | |||
| KR20140080928A | 2014-07-01 |
Attorney, Agent or Firm:
JINAN DINGXIN PATENT TRADEMARK AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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