Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1987-11-02
1989-08-22
Lieberman, Paul
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106499, 106504, C08J 302
Patent
active
048592471
ABSTRACT:
An oil-soluble viscosity-reducing additive made by combining an amine and a polybasic organic acid permits the incorporation of large proportions of pigment into pigment dispersions. The increased proportion of pigment provides advantages in the manfacture of inks.
REFERENCES:
patent: 2327596 (1943-08-01), Erickson et al.
patent: 4301049 (1981-11-01), Funatsu
Derwent Abstracts, Abstract No. 84-158683/25, "Concentrate for Aqueous Lithographic Fountain Sols.", World Patent WO8402142, 6/7/84.
Baillargeon Joseph P.
Foye Thomas E.
BASF Corporation
Hurley Jr. Rupert B.
Lieberman Paul
Skane Christine A.
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