Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1988-03-03
1989-08-22
Jacobs, Lewis T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524270, 523351, C08K 541
Patent
active
048597287
ABSTRACT:
There is a demand for arylpararosanililinesulfonic acid pigments which, even when the pigment content is relatively low, produce on dilution with customary printing varnishes a printing ink having satisfactory rheological properties. The invention relates to such pasty pigment formulations containing
REFERENCES:
patent: 3950288 (1976-04-01), Herbst et al.
B. K. Winnacker et al, Chemische Technologie, 3rd Ed., vol. 4, Carl Hanser Verlag, Munich, 1972, pp. 362, 375-376, 408.
"The Chemistry of Organic Film Formers", D. H. Solomon, John Wiley & Sons, Inc., New York, 1967 (pp. 300-305).
Ott Ulrich
Schneider Manfred
Sieber Alexander
Zimmermann Manfred
Hoechst Aktiengesellschaft
Jacobs Lewis T.
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