Title:
POLYESTER TRIGLYCIDYL ISOCYANURATE RESIN POWDER COATINGS BASED ON 1, 3-PROPANEDIOL
Document Type and Number:
WIPO Patent Application WO2002024823
Kind Code:
A3
Abstract:
A polyester powder coating composition having as the essential elements: a) from 85 to 96 wt% of a polyester resin formed by reacting an aliphatic glycol and one or more dicarboxylic acids, wherein the aliphatic glycol is 5 to 90 % on a molar basis 1,3-propanediol; f) from 4 to 15 wt% of a triglycidyl isocyanurate crosslinking agent; and g) optionally conventional catalysts, auxiliary agents, and additives.
Inventors:
BOON HENRY WYNDHAM
FORSCHNER THOMAS CLAYTON
GWYN DAVID ERIC
SMITH OLIVER WENDELL
THAMES SHELBY FRELAND
ZHOU LICHANG
FORSCHNER THOMAS CLAYTON
GWYN DAVID ERIC
SMITH OLIVER WENDELL
THAMES SHELBY FRELAND
ZHOU LICHANG
Application Number:
PCT/EP2001/011137
Publication Date:
June 06, 2002
Filing Date:
September 25, 2001
Export Citation:
Assignee:
SHELL INT RESEARCH (NL)
International Classes:
C09D163/06; C09D167/00; C09D167/02; (IPC1-7): C09D167/00; C09D163/06; C09D5/03
Domestic Patent References:
| WO2001070893A2 | 2001-09-27 |
Foreign References:
| EP0752456A2 | 1997-01-08 | |||
| FR2289556A1 | 1976-05-28 |
Other References:
DATABASE WPI Week 9832, Derwent World Patents Index; AN 1998-371183, XP002192825, "Powder coating polyester resin"
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31)
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31)
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