Uniformly mixed dry photographic processing composition

Details Uniformly mixed dry photographic processing composition Uniformly mixed dry photographic processing composition

1999-01-21

2000-08-29

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Nonradiation sensitive image processing compositions or...

Developer

430458, G03C 530

Patent

active

061106542

ABSTRACT:
A powdered, uniformly mixed photographic processing composition is prepared with intense mixing of dry photoprocessing chemical components, and by forming uniformly sized agglomerates of the mixed powder. During agglomeration, a solution of a binder material is applied in a controlled manner to enable the mixed powder particles to stick together but without leaving much residue in the final composition. With this process, the mixed powder and agglomerates each have desired uniformity in size and chemical composition. The resulting dry uniformly mixed composition is highly stable, dissolvable and substantially free of dust.

REFERENCES:
patent: 3867151 (1975-02-01), Katz
patent: 3981732 (1976-09-01), Emoto et al.
patent: 4029510 (1977-06-01), Speers
patent: 4414307 (1983-11-01), Kapecki et al.
patent: 4546069 (1985-10-01), Libicky et al.
patent: 4753869 (1988-06-01), Long et al.
patent: 4816384 (1989-03-01), Fruge et al.
patent: 4917992 (1990-04-01), Tirel et al.
patent: 4923786 (1990-05-01), Kuhnert et al.
patent: 5053321 (1991-10-01), Kuhnert
patent: 5055384 (1991-10-01), Kuhnert
patent: 5135840 (1992-08-01), Renter et al.
patent: 5405732 (1995-04-01), Shimizu et al.

Affiliated with

Also associated with

Rating

Uniformly mixed dry photographic processing composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Uniformly mixed dry photographic processing composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Uniformly mixed dry photographic processing composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1248192