Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1986-08-29
1988-03-22
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430215, 430262, G03C 554, G03C 190
Patent
active
047328398
ABSTRACT:
Transfer images free from spots are obtained by the heat development process using a photographic recording material and a separate image receptor sheet if either the photothermographic recording material or the image receptor sheet or both contain a mixture of gelatine and sodium alginate in a surface contact layer.
REFERENCES:
patent: 3220835 (1986-11-01), Land
patent: 3730718 (1973-05-01), Danhauser
patent: 4500626 (1985-02-01), Naito et al.
patent: 4529683 (1985-07-01), Bishop
patent: 4619883 (1986-10-01), Aono et al.
patent: 4665005 (1987-05-01), Aono et al.
Schenk Gunther
Schranz Karl-Wilhelm
AGFA -Gevaert Aktiengesellschaft
Schilling Richard L.
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