Title:
WATERBORNE COMPOSITION CONTAINING COPOLYMER OF ISOBUTYLENE
Document Type and Number:
Japanese Patent JP2007308714
Kind Code:
A
Abstract:
To develop a waterborne thermosetting composition comprising a functional copolymer.
A curable, aqueous film-forming composition is provided, comprising: (a) a copolymer containing a reactive functional group and comprising at least 30 mol% of a residue having an alternating structural unit -[DM-AM]-, wherein DM represents a residue from a donor monomer, and AM represents a residue from an acceptor monomer, at least 15 mol% of the copolymer comprising a donor monomer having the structure (I), wherein R1is linear or branched 1-4C alkyl, R2is selected from methyl, linear, cyclic or branched 1-20C alkyl, alkenyl, aryl, alkaryl and aralkyl; and (b) a curing agent having functional groups reactive with the reactive functional groups of (a).
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
MARTIN ROXALANA L
COLERIDGE EDWARD R
TUCKER MARK A
GROLEMUND MARY E
Application Number:
JP2007175684A
Publication Date:
November 29, 2007
Filing Date:
July 03, 2007
Assignee:
PPG IND OHIO INC
International Classes:
C08K5/00; C09D123/22; B05D3/02; B05D7/00; C08F8/00; C08F210/10; C08F220/10; C08F290/04; C08G18/62; C08G18/79; C08G18/80; C08L23/22; C08L33/00; C09D5/02; C09D7/12; C09D123/02; C09D125/02; C09D133/00; C09D133/06; C09D133/14; C09D161/20; C09D175/04; B05D1/00; B05D3/06
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
