| 摘要 |
The invention is a hydrocarbon soluble thickener for zinc-containing metal resinate inks comprising the reaction product of: (a) up to 99% by weight of an alkyl or cycloalkyl ester of acrylic or methacrylic acid; (b) up to 98% by weight of styrene; (c) 1 to 40% by weight of an amine-containing monomer; (d) up to 20% by weight of a carboxyl-containing monomer; and (e) a catalytic amount of a free-radical polymerization initiator.
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