“ Anticorrosive Coating Composition”

Abstract: An anticorrosive coating composition comprising (A) an epoxy resin, (B) an amine-type curing agent, and (C) a hydroxyl-containing coumarone resin, characterized in that the coumarone resin (C) is contained in an amount of 1 to 500 parts by weight per 100 parts by weight of the epoxy resin (A). The coumarone resin (C) is preferably one which contains hydroxyl in an amount of 1 to 5% in one molecule and has a softening point of 200°C or below. The coating composition can give coating films in which the plural resin components are homogeneously mixed and which are excellent in anticorrosion property, water resistance, and adhesion. Further, since the composition is free from tar unlike conventional anticorrosive coating compositions, it can g...

Patent Information

Application #

Filing Date

07 November 2008

Publication Number

24/2009

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

remfry-sagar@remfry.com

Parent Application

Applicants

CHUGOKU MARINE PAINTS LTD.

of 1-7 Meijishinkai Ohtake-shi Hiroshima

Inventors

1. TOMOHISA SUMIDA

c/o Chugoku Marine Paints Ltd. 1-7 Meijishinkai Ohtake-shi Hiroshima 7390652

Specification

see the attachment

Documents

Application Documents

#	Name	Date
1	9320-DELNP-2008_EXAMREPORT.pdf	2016-06-30
1	Form-18-(11-11-2008).pdf	2008-11-11
2	Correspondence-Others-(11-11-2008).pdf	2008-11-11
2	Form-1.pdf	2011-08-20
3	GPA-(21-11-2008).pdf	2008-11-21
4	Correspondence-Others-(21-11-2008).pdf	2008-11-21
5	Priority Document.pdf	2011-08-20
5	Translation-Search Report.pdf	2011-08-20
6	Priority Document.pdf	2011-08-20
6	Translation-Search Report.pdf	2011-08-20
7	Correspondence-Others-(21-11-2008).pdf	2008-11-21
8	GPA-(21-11-2008).pdf	2008-11-21
9	Correspondence-Others-(11-11-2008).pdf	2008-11-11
9	Form-1.pdf	2011-08-20
10	9320-DELNP-2008_EXAMREPORT.pdf	2016-06-30
10	Form-18-(11-11-2008).pdf	2008-11-11