Modified gelatin, and silver halide photographic emulsion...

Details Modified gelatin, and silver halide photographic emulsion... Modified gelatin, and silver halide photographic emulsion...

2005-04-12

2005-04-12

Wax, Robert A. (Department: 1653)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

C430S217000, C430S230000, C430S231000, C430S232000, C430S247000, C430S642000, C106S031540

Reexamination Certificate

active

06878513

ABSTRACT:
A modified gelatin obtained by reacting (A) a gelatin and (B) a compound which contains a nitrogenous aromatic ring having a mercapto group to form covalent bond with a reactive group in the gelatin, an introduction amount of the compound in the gelatin being 1.0×10−6mol to 2.0×10−3mol per 100 g of the gelatin.

REFERENCES:
patent: 5213959 (1993-05-01), Saitou et al.
patent: 5362601 (1994-11-01), Miyake
patent: 5378598 (1995-01-01), Bagchi et al.
patent: 5426020 (1995-06-01), Bagchi et al.
patent: 3-37643 (1991-02-01), None
patent: 5-113618 (1993-05-01), None
patent: 11-237704 (1999-08-01), None

Affiliated with

Also associated with

Rating

Modified gelatin, and silver halide photographic emulsion... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified gelatin, and silver halide photographic emulsion..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified gelatin, and silver halide photographic emulsion... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3372115