Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Using web or gel
Patent
1979-03-07
1982-01-12
Downey, Mary F.
Radiation imagery chemistry: process, composition, or product th
Post imaging processing
Using web or gel
430206, 430210, 430497, 430499, G03C 530
Patent
active
043106200
ABSTRACT:
A photographic material is processed with a processing liquid by establishing a surface contact between the uppermost layer of the material and a flat porous spreading element impregnated with a low viscosity processing liquid. The impregnation is brought about by providing during or prior to processing for a contact between the spreading element in at least parts thereof with the liquid content of a container for the processing liquid. The spreading element may be flexible or rigid and may consist of woven or knitted fabrics, non-woven webs of endless filaments or staple fibres, non-woven webs of paper fibres, porous plastic foils or porous metal layers.
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patent: 3249031 (1966-05-01), Gold
patent: 3282695 (1966-11-01), Narodny
patent: 3413181 (1968-11-01), Goldhammer
patent: 3416921 (1968-12-01), Coenen
patent: 3510301 (1970-05-01), Limberger
patent: 3574618 (1971-04-01), Gronig
Agfa-Gevaert Aktiengesellschaft
Downey Mary F.
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