Title:
CORROSION RESISTANT COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/088647
Kind Code:
A1
Abstract:
Provided is a corrosion resistant coating composition, comprising a component A, the component A comprising: an epoxy resin, a hydrocarbon resin, and a modified aromatic hydrocarbon resin; and a component B, the component B comprising: a polyetheramine, an alkyl diamine containing an aromatic ring, and an epoxy resin. The component B further comprises an adduct formed by the reaction of an alkyl diamine containing an aromatic ring and an epoxy resin. Also provided are a method for preparing the coating composition and a coated substrate therewith.
Inventors:
YANG LIN (CN)
HE HONGBING (CN)
HE HONGBING (CN)
Application Number:
PCT/CN2019/115006
Publication Date:
May 07, 2020
Filing Date:
November 01, 2019
Export Citation:
Assignee:
PPG COATINGS KUNSHAN CO LTD (CN)
International Classes:
C09D163/00
Foreign References:
| CN101001929A | 2007-07-18 | |||
| CN101880505A | 2010-11-10 | |||
| CN104837907A | 2015-08-12 | |||
| CN105440880A | 2016-03-30 | |||
| CN107001771A | 2017-08-01 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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