COMPOSITION FOR PRODUCING COATINGS VIA CATHODIC ELECTRODEPOSITION, HAVING IMPROVED CURING BEHAVIOUR AND CORROSION RESISTANCE Russian patent published in 2011 - IPC C08G18/32 C08G18/81 C09D5/44 C09D163/00 

Abstract RU 2415878 C1

FIELD: chemistry.

SUBSTANCE: composition contains 20-70 pts. wt polymer cross-linking agent which contains a product of a reaction between a polyol compound, obtained from glycidyl ether and amine, and a derivative of a polyisocyanate compound whose functional groups are blocked, 30-80 pts. wt main resin and 0.1-10 pts. wt polymer curing agent which contains a metal, wherein the polyol compound, obtained from glycidyl ether and amine, is a product of a Mannich reaction between a derivative of a phenol compound, a derivative of an amine compound and formalin.

EFFECT: obtaining a polymer composition which exhibits high corrosion resistance and curing behaviour when applied, using conventional installations.

20 cl, 9 tbl

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RU 2 415 878 C1

Authors

Song Jun Suk

Okh Il Seok

Dzeong Kha Taek

Kim Dzae Khio

Dates

2011-04-10Published

2007-12-28Filed