Coating of paper

Details Coating of paper Coating of paper

1980-03-04

1982-05-04

Lusignan, Michael R.

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

427382, 427391, B05D 302, B32B 2308, B32B 2710

Patent

active

043282849

ABSTRACT:
The opacity and brightness of a sheet of paper coated with a composition comprised essentially of a pigment and a latex of a film-forming polymer are improved when the paper after being coated is dried under conditions adapted to prevent coalescence of the polymer particles of the latex during the drying step and then subjected to a treatment adapted to cause coalescence of the polymer particles, without subjecting the coating to compressive forces during this treatment step.

REFERENCES:
patent: 3399080 (1968-08-01), Vitkuske
patent: 3873345 (1975-03-01), Vreeland
patent: 4112192 (1978-09-01), Vreeland

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