Coating processes – With pretreatment of the base – Etching – swelling – or dissolving out part of the base
Patent
1972-08-22
1976-08-24
Willis, Jr., P.E.
Coating processes
With pretreatment of the base
Etching, swelling, or dissolving out part of the base
96 76R, 96 87R, 427180, 427324, 427307, 427399, B05D 310, G03C 176
Patent
active
039768171
ABSTRACT:
A method of preparing a diffusion transfer image-receiving material for use in the silver halide diffusion transfer process which comprises hydrolyzing the surface portion of an alkali non-diffusible polymer sheet and, at the same time as or after the hydrolysis, absorbing diffusion transfer nuclei in the surface portion of the sheet from water, a ketone, or an alcohol containing the diffusion transfer nuclei.
REFERENCES:
patent: 2448861 (1948-09-01), Colt
patent: 2484431 (1949-10-01), Staehle et al.
patent: 3078178 (1963-02-01), Ostberg
patent: 3142582 (1964-07-01), Koretzky et al.
patent: 3179517 (1965-04-01), Tregillus et al.
patent: 3236644 (1966-02-01), Gilman et al.
patent: 3245826 (1966-04-01), Luce et al.
patent: 3313625 (1967-04-01), Ryan
patent: 3607269 (1971-09-01), Young
patent: 3671241 (1972-06-01), Land
patent: 3690885 (1972-09-01), Krafft et al.
patent: 3704154 (1972-11-01), Tatsuta et al.
patent: 3711283 (1973-01-01), Young
patent: 3723159 (1973-03-01), Tatsuta et al.
patent: 3837886 (1974-09-01), Tatsuta et al.
Mukaida Yoshito
Tsuboi Masayoshi
Fuji Photo Film Co. , Ltd.
Willis, Jr. P.E.
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