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Title:
MATTED ELECTRODEPOSITION COATING MATERIAL AND ITS ELECTRODEPOSITION
Document Type and Number:
Japanese Patent JP2000026770
Kind Code:
A
Abstract:

To obtain a matted electrodeposition coating material capable of providing an excellent matted electrodeposition appearance, excellent in coating properties and containing aqueous microgel, and further to provide a method for carrying out the electrodeposition thereof.

This matted electrodeposition coating material comprises a resin composition obtained by neutralizing a mixture of (A) an acryl resin obtained by copolymerizing (a) an α,β-ethylenically unsaturated carboxylic acid monomer, (b) a β-methyl-substituted glycidyl (meth)acrylate, and (c) other α,β-ethylenically unsaturated monomers with (B) an amino resin by a base to provide an aqueous resin dispersion, and heating and reacting the obtained aqueous resin dispersion.


Inventors:
SAITO YASUHISA
TSUJIMOTO KOSHI
SANPEI DAISUKE
YAMASHITA TOSHINOBU
Application Number:
JP21647098A
Publication Date:
January 25, 2000
Filing Date:
July 14, 1998
Export Citation:
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Assignee:
SHINTO PAINT CO LTD
International Classes:
B05D3/10; C09D5/00; C09D5/44; C09D133/02; C09D133/14; C09D161/20; (IPC1-7): C09D5/44; B05D3/10; C09D5/00; C09D133/02; C09D133/14; C09D161/20