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Title:
CATIONIC ELECTRODEPOSITION PAINT COMPOSITION
Document Type and Number:
Japanese Patent JP2002129100
Kind Code:
A
Abstract:

To provide a cationic electrodeposition paint composition capable of obtaining a coating film having a conventional level gloss and sufficient curability without substantially containing lead and tin.

The cationic electrodeposition paint composition which uses block isocyanate as a curing agent and an epoxy modified resin having a cationic group as a main binder, and contains a bismuth/acetylacetone complex in the quantity from which the bismuth concentration in a coating resin solid is 0.1-5.0 wt.% by metal conversion is provided.


Inventors:
BESSHO KOJI
KANETO HIROMASA
HAGIWARA KOICHI
Application Number:
JP2001136779A
Publication Date:
May 09, 2002
Filing Date:
May 08, 2001
Export Citation:
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Assignee:
NIPPON PAINT CO LTD
International Classes:
C08G18/58; C08G18/80; C09D5/44; C09D163/00; C09D175/04; (IPC1-7): C09D175/04; C08G18/58; C08G18/80; C09D5/44; C09D163/00
Domestic Patent References:
JP2000336287A2000-12-05
JPH07163936A1995-06-27
JPH05306327A1993-11-19