C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 69/48 (2006.01) C08G 69/34 (2006.01) C09D 11/00 (2006.01) C09D 11/02 (2006.01) C09D 17/00 (2006.01)
Patent
CA 2064006
2064006 9101343 PCTABS00003 An acid terminated polyamide is reacted with an alkylene glycol, polyalkylene glycol, nitrogen base or an alkanol amine (followed by neutralization with an alkanoic acid) to provide a pigment dispersant. These dispersants are especially useful for preparing solvent-based packaging inks (i.e., packaging gravure and flexographic inks).
Catena Robert J.
Kveglis Albert A.
Mccarthy Tetrault Llp
Sun Chemical Corporation
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