Heat fusible poly(vinyl acetate) dispersions

Details Heat fusible poly(vinyl acetate) dispersions Heat fusible poly(vinyl acetate) dispersions

1979-06-22

1981-02-03

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

101426, 101450, 106 20, 106 28, 106 29, 106 30, 106 32, 260 22CB, 260 23AC, 26027R, B41M 106, C09D 1108, C09D 1110

Patent

active

042487463

ABSTRACT:
It has been discovered that pastes of particulate, thermoplastic, poly(vinyl acetate) type polymers dispersed in a soft resinous phase can be prepared which heat-set by fusion of the thermoplastic binder. When pigmented or otherwise colored, these formulations have utility as printing inks. When uncolored, they can be used as clear overprint coatings. In addition, these fusible pastes have utility as specialty coatings in adhesives and can be fabricated into self-supporting shapes.

REFERENCES:
patent: 3024213 (1962-03-01), Ludlow
patent: 3576776 (1971-04-01), Muszik et al.
patent: 3597373 (1971-08-01), Bregoff et al.
patent: 3760724 (1973-09-01), Budzinski et al.
patent: 3804640 (1974-04-01), Buckwalter
patent: 3881942 (1975-05-01), Buckwalter
patent: 4003868 (1977-01-01), Smith et al.
patent: 4079026 (1978-03-01), Mone
patent: 4113917 (1978-09-01), Tugukuni et al.
patent: 4158648 (1979-06-01), Meadus et al.

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