Two-sheet diffusion transfer assemblages and photographic elemen

Details Two-sheet diffusion transfer assemblages and photographic elemen Two-sheet diffusion transfer assemblages and photographic elemen

1980-08-01

1981-10-20

Kimlin, Edward C.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430216, 430237, 430531, 430533, 430535, 430536, 430539, G03L 554, G03L 700, G03L 176

Patent

active

042961955

ABSTRACT:
Two-sheet diffusion transfer assemblages and photographic elements are described which contain a primer layer located between a polymeric acid layer and a timing layer. The primer layer prevents unwanted transfer of portions of the emulsion layer to the receiver when the receiver and photographic element are peeled apart. The primer layer comprises:

REFERENCES:
patent: 2776219 (1957-01-01), Hoyt et al.
patent: 3746564 (1973-07-01), Parsons
patent: 3877947 (1975-04-01), Tsuji et al.
patent: 4054722 (1977-10-01), Yoshida et al.
patent: 4061496 (1977-12-01), Hannie et al.
patent: 4195993 (1980-04-01), Kilminster et al.
Research Disclosure, 7-75, Item No. 13525.
"Multilayer Receiving Elements . . . ", Research Disclosure No. 11346, 9/1973 pp. 56 & 57.

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