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公开(公告)号:US06469125B1
公开(公告)日:2002-10-22
申请号:US09940678
申请日:2001-08-27
申请人: Thomas A. Fontana , James C. West
发明人: Thomas A. Fontana , James C. West
IPC分类号: C08G832
摘要: Tall oil pitch may be reacted with a phenol-containing organic compound and formaldehyde or reactive equivalent thereof to prepare a resin. The reactants may further include polyhydric organic compound, &agr;,&bgr;-unsaturated carboxyl compound or ester thereof, and hydroxyl-containing non-phenolic organic compound. The resin may be formulated with a colorant to provide an ink for lithographic, gravure or letterpress printing.
摘要翻译: 妥尔油沥青可以与含酚的有机化合物和甲醛或其反应当量反应以制备树脂。 反应物还可包括多羟基有机化合物,α,β-不饱和羧基化合物或其酯,以及含羟基的非酚类有机化合物。 可以用着色剂配制树脂以提供用于平版印刷,凹版印刷或凸版印刷的油墨。