Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1991-04-08
1993-01-12
Bell, Mark L.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106 27R, 106 29R, 106252, 106253, C09D 1106, C08L 9100
Patent
active
051786729
ABSTRACT:
The present invention is directed to a printing composition, in particular, a paste printing ink vehicle for effecting the setting of a paste printing ink by penetration into a substrate, the vehicle utilizing a vegetable oil fatty acid esterified with a simple alcohol or glycol as a solvent. The use of the esterified fatty acid as a solvent in the printing ink vehicle enables the production of novel petroleum distillate free paste printing inks having characteristics substantially similar to that of conventional petroleum distillate based printing inks.
REFERENCES:
patent: 2135976 (1938-11-01), Koenig
patent: 3297605 (1967-01-01), Schroeder et al.
patent: 3804640 (1974-04-01), Buckwalter
patent: 3881942 (1975-05-01), Buckwalter
patent: 4045232 (1977-08-01), Parkinson
patent: 4304601 (1981-11-01), Sharp
patent: 4398016 (1983-08-01), Homma et al.
Carleton Ellis, "Printing Inks", 1940, p. 7.
Bell Mark L.
Canadian Fine Color Company Limited
Klemanski Helene
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