Title:
COATING COMPOSITION COMPRISING A COMPOUND COMPRISING A SPIRO-ORTHO SILICATE GROUP
Document Type and Number:
WIPO Patent Application WO2004031256
Kind Code:
A8
Abstract:
The invention pertains to a coating composition comprising a compound comprising at least one spiro-ortho silicate group and a hydroxyl-reactive crosslinker, to a process for curing the composition, and to the use of the composition. The coating composition of the current invention can be formulated to a coating composition having a low content of volatile organic solvents, is curable at a temperature as low as 5 °C, and the cured coating composition of the current invention is essentially free of unreacted low-molecular weight blocking agents. Further, the pot life: drying time ratio of coating compositions according to the invention is particularly favourable.
Inventors:
VAN DEN BERG KEIMPE JAN
HOBEL KLAUS
VAN OORSCHOT JOSEPHUS CHRISTIA
VAN BEELEN JAN CORNELIS
KLINKENBERG HUIG
HOBEL KLAUS
VAN OORSCHOT JOSEPHUS CHRISTIA
VAN BEELEN JAN CORNELIS
KLINKENBERG HUIG
Application Number:
PCT/EP2003/010936
Publication Date:
June 17, 2004
Filing Date:
September 26, 2003
Export Citation:
Assignee:
AKZO NOBEL COATINGS INT BV (NL)
International Classes:
C08G18/38; C08G18/10; C09D175/04; C09D183/00; C09D201/10; C08G; C09D; (IPC1-7): C08G18/38; C09D201/10; C09D175/04
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