Compositions: coating or plastic – Coating or plastic compositions – Marking
Patent
1978-08-24
1980-08-19
Seccuro, Carman J.
Compositions: coating or plastic
Coating or plastic compositions
Marking
106 20, 106 22, 106 28, 106 29, 260 18R, 260 23R, 260 237R, 260 237H, 260 27BB, 260 291SB, 260 318DR, 260 336R, 260 336A, 260 336UA, C09D 1102, C09D 1106, C09D 1108, C09D 1110
Patent
active
042182514
ABSTRACT:
A printing ink formulation capable of being utilized in driography comprising (a) a varnish comprising at least one polymer having a weight average molecular weight of at least about 25,000 and a solvent therefor, and (b) at least about 5.0 percent by weight, based on the varnish, of at least one non-reinforcing filler. Preferably, the ink also contains a minor amount of a low surface tension fluid which is incompatible with the varnish.
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patent: 3023181 (1962-02-01), Grotenhuis
patent: 3234873 (1966-02-01), Miller
patent: 3406137 (1968-10-01), Terry et al.
patent: 3666502 (1972-05-01), Erikson
patent: 3803070 (1974-04-01), Spencer et al.
Alexander Cruzan
Chernivec Gerald F.
Minnesota Mining and Manufacturing Company
Seccuro Carman J.
Sell Donald M.
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