POWDER COATINGS FROM CYCLIC CARBONATE FUNCTIONAL POLYMERS AND AMINE CARBAMATE SALTS

Title:

POWDER COATINGS FROM CYCLIC CARBONATE FUNCTIONAL POLYMERS AND AMINE CARBAMATE SALTS

Document Type and Number:

WIPO Patent Application WO2000035977

Kind Code:

A3

Abstract:

Curable coating compositions for powder coatings are disclosed which are composed of a cyclic carbonate functional polymer and a carbamate salt of a multifunctional amine.

Inventors:

WEBSTER DEAN C

Application Number:

PCT/US1999/029545

Publication Date:

September 14, 2000

Filing Date:

December 14, 1999

Export Citation:

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Assignee:

EASTMAN CHEM CO (US)

International Classes:

C08F18/24; C09D5/03; C08F218/00; C09D131/02; C09D137/00; C09D201/02; (IPC1-7): C08F18/24

Domestic Patent References:

WO1998037110A1	1998-08-27
WO1997023516A1	1997-07-03
WO1998052980A1	1998-11-26

Foreign References:

US5567527A	1996-10-22
US5045602A	1991-09-03
EP0421666A2	1991-04-10

Other References:

WEBSTER, DEAN C. ET AL: "Synthesis of cyclic carbonate functional polymers", POLYM. MATER. SCI. ENG. (1997), 76, 302-303, XP002135568
S SUGIMOTO ET AL: "Polymerisation of vinylethylene carbonate and polymer reaction", STN CHEMICAL ABSTRACTS,XX,XX, VOL. 2, NR. 80, XP002067862

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