RESIN PAINT COMPOSITIONS FOR HIGH INTERNAL PERMEABILITY CATIONIC ELECTRODEPOSITION, CONTAINING AROMATIC SULPHONIC ACID AND RHEOLOGY MODIFIER WITH URETHANE FUNCTIONAL GROUP Russian patent published in 2012 - IPC C09D5/44 C09D163/00 C09D7/12 C25D13/06 C25D13/10 

Abstract RU 2467043 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a resin paint composition for high internal permeability cationic electrodeposition and can be used as a primer coat. The composition contains a basic resin which contains products of reaction of polysulphide compounds with epoxy compounds and products of reaction of amine compounds and epoxy compounds; a resin curing agent which contains products of reaction of modified polyol compounds; aromatic sulphonic acid; and a substance which provides rheologic properties, containing a urethane functional group.

EFFECT: composition has high stability of aqueous dispersion, coating uniformity, antibacterial properties, plasticity and anticorrosion properties.

8 cl, 11 tbl

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RU 2 467 043 C1

Authors

Kim Dzae Khio

Okh Il Seok

Kim Gvang Seon

Dzeong Kha Taek

Song Jun Seok

Dates

2012-11-20Published

2009-08-19Filed