Support for photographic paper

Details Support for photographic paper Support for photographic paper

1986-11-26

1989-05-16

Buffalow, Edith

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428513, 430538, B32B 2708

Patent

active

048309281

ABSTRACT:
A support for photographic paper which has a polyethylene coat formed on both sides of a base paper containing a cationic softening agent. In a preferred embodiment, the base paper is surface-sized. The support has improved surface smoothness.

REFERENCES:
patent: 3592731 (1971-07-01), Griggs et al.
patent: 4331508 (1982-05-01), Miyama et al.
patent: 4353981 (1982-10-01), Noda et al.
patent: 4407896 (1983-10-01), Kubbota et al.
patent: 4410619 (1983-10-01), Kubbota et al.
patent: 4434269 (1984-02-01), Probst et al.
patent: 4447524 (1984-05-01), Lino et al.
patent: 4476153 (1984-10-01), Kiritani et al.
patent: 4482628 (1984-11-01), Katsura et al.
patent: 4665014 (1987-05-01), Katsura

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