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Title: Cationic electrodepositable coating composition comprising lignin

Patent ·
OSTI ID:1088946
; ; ; ;

A cationic electrodepositable coating composition is disclosed. The present invention in directed to a cationic electrodepositable coating composition comprising a lignin-containing cationic salt resin, that comprises (A) the reaction product of: lignin, an amine, and a carbonyl compound; (B) the reaction product of lignin, epichlorohydrin, and an amine; or (C) combinations thereof.

Research Organization:
PPG Industries Ohio, Inc. (Cleveland, OH)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC36-05GO85004
Assignee:
PPG Industries Ohio, Inc. (Cleveland, OH)
Patent Number(s):
8,497,359
Application Number:
12/714,141
OSTI ID:
1088946
Country of Publication:
United States
Language:
English

References (42)

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