Title:
POWDER COATING COMPOSITIONS AND METHOD FOR COATING SUBSTRATE
Document Type and Number:
Japanese Patent JP2007332388
Kind Code:
A
Abstract:
To produce a useful solid ethylenically unsaturated material which has a comparatively low melting point and is suitable for using for powder coating compositions.
The powder coating composition comprises a powdered solid ethylenically unsaturated material having a melting point of 60-120°C obtained by reacting a polyisocyanate with an at least stochiometric amount of an alcoholic component, wherein the alcoholic component comprises at least a monovalent alcohol, a part of which bears an ethylenic unsaturation derived from acrylic acid or methacrylic acid, and optionally at least a monomeric polyol. This composition is used for coating substrates.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
HALL STEPHEN ANTHONY
Application Number:
JP2007234272A
Publication Date:
December 27, 2007
Filing Date:
September 10, 2007
Export Citation:
Assignee:
SARTOMER CO INC
International Classes:
C08F299/06; B05D7/24; C09D175/14; C08G18/28; C08G18/32; C08G18/67; C09D4/00; C09D5/03; C09D175/04; C09D175/16
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Genban Sanae
Kyousei Tamura
Genban Sanae
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