Addenda for an aqueous photographic stabilizing solution

Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Stabilizing

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430372, 430428, G03C 7407

Patent

active

055298907

ABSTRACT:
A stabilizing bath that provides image stability and uniform drainage of excess fluid to prevent drying spots and that reduces or eliminates the formation of residue on the base side of color negative films is comprised of hexamethylenetetramine, a nonionic polyethoxylated surfactant, and an anionic sulfate or sulfonate surfactant. The stabilizing bath is used as the final processing bath prior to drying. The nonionic surfactant provides uniform drainage of excess fluid and the anionic sulfate or sulfonate surfactant functions to reduce or eliminate the formation of residue on the base side of color negative films.

REFERENCES:
patent: 2618558 (1952-11-01), Vittum et al.
patent: 3738943 (1973-06-01), Kaneko
patent: 3833376 (1974-09-01), Newman et al.
patent: 4311608 (1982-01-01), Maurice
patent: 4332886 (1983-06-01), Aoki et al.
patent: 4448704 (1984-05-01), Barby et al.
patent: 4500441 (1985-02-01), Tanaka et al.
patent: 4532067 (1985-07-01), Padron et al.
patent: 4670171 (1987-06-01), Magyar
patent: 4696891 (1987-09-01), Guzzi
patent: 4725319 (1988-02-01), Osberghaus
patent: 4745047 (1988-05-01), Asami et al.
patent: 4778743 (1988-10-01), Ishikawa et al.
patent: 4786583 (1988-11-01), Schwartz
patent: 4790951 (1988-12-01), Frieser et al.
patent: 4832863 (1989-05-01), Trabitzsch et al.
patent: 4849333 (1989-07-01), Fujita
patent: 4869842 (1989-09-01), Denis et al.
patent: 5035814 (1991-07-01), Maaser
patent: 5087554 (1992-02-01), Chari et al.
patent: 5089163 (1992-02-01), Aronson et al.
patent: 5104775 (1992-04-01), Abe et al.
patent: 5151223 (1992-09-01), Maaser
patent: 5360700 (1994-11-01), Kawamura et al.

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