Title:
ANTICORROSIVE COATING COMPOSITION AND METHOD FOR PRODUCING ANTICORROSIVE COATING FILM
Document Type and Number:
WIPO Patent Application WO/2021/065486
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an anticorrosive coating composition which can form coating films capable of exhibiting excellent rust-preventive properties and excellent moisture resistance over a long period and an anticorrosive coating composition which, even when applied to processed portions, edge surfaces, or cross-cut portions, can be prevented or greatly inhibited from blistering and can exhibit excellent rust-preventive properties and moisture resistance there over a long period. The present invention provides an anticorrosive coating composition which comprises a coating-film-forming resin (A), a crosslinking agent (B), and magnesium oxide (C), wherein the magnesium oxide (C) has a lattice constant less than 0.4214 nm and a BET specific surface area of 2.0 m2/g or less.
Inventors:
TOZAKI YOICHI (JP)
UCHIHASHI RYO (JP)
YAOITA SATOSHI (JP)
UCHIHASHI RYO (JP)
YAOITA SATOSHI (JP)
Application Number:
PCT/JP2020/034944
Publication Date:
April 08, 2021
Filing Date:
September 15, 2020
Export Citation:
Assignee:
NIPPON PAINT IND COATINGS CO LTD (JP)
International Classes:
C09D5/08; C09D7/61; C09D133/00; C09D163/00; C09D167/00; C09D175/04; C09D175/06; C09D175/08; C09D201/00
Foreign References:
| JP2011068868A | 2011-04-07 | |||
| JP2009506175A | 2009-02-12 | |||
| JP2016537481A | 2016-12-01 | |||
| JP2009007466A | 2009-01-15 | |||
| JP2018065975A | 2018-04-26 | |||
| CN104877483A | 2015-09-02 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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