GB1089322A - Preparing photographic silver halide emulsions - Google Patents

Preparing photographic silver halide emulsions

Info

Publication number
GB1089322A
GB1089322A GB15128/65A GB1512865A GB1089322A GB 1089322 A GB1089322 A GB 1089322A GB 15128/65 A GB15128/65 A GB 15128/65A GB 1512865 A GB1512865 A GB 1512865A GB 1089322 A GB1089322 A GB 1089322A
Authority
GB
United Kingdom
Prior art keywords
gelatine
silver halide
amide
preparing
april
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15128/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1089322A publication Critical patent/GB1089322A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
GB15128/65A 1964-04-13 1965-04-09 Preparing photographic silver halide emulsions Expired GB1089322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359418A US3359110A (en) 1964-04-13 1964-04-13 Use of organic amides as anti-coagulants in emulsions prepared by the gelatin derivative coagulation wash procedure

Publications (1)

Publication Number Publication Date
GB1089322A true GB1089322A (en) 1967-11-01

Family

ID=23413714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15128/65A Expired GB1089322A (en) 1964-04-13 1965-04-09 Preparing photographic silver halide emulsions

Country Status (4)

Country Link
US (1) US3359110A (xx)
BE (1) BE662343A (xx)
DE (1) DE1472825A1 (xx)
GB (1) GB1089322A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396711A (en) * 1982-03-29 1983-08-02 E. I. Du Pont De Nemours And Company Speed-increasing adjuvants for silver halide emulsions
US5994049A (en) * 1997-08-28 1999-11-30 Eastman Kodak Company Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions
US6004740A (en) * 1997-08-28 1999-12-21 Eastman Kodak Company Water-soluble non-interactive carboxyl polymers for desalting and concentrating silver halide photographic emulsions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484325A (xx) * 1947-08-13
US2592263A (en) * 1947-08-13 1952-04-08 Eastman Kodak Co Method of reacting gelatin with naphthyl isocyanates and resulting products
BE535054A (xx) * 1954-01-25
US3062674A (en) * 1959-01-12 1962-11-06 Eastman Kodak Co Photographic product having layer containing bisepoxy ether crosslinked ethyl acrylate-acrylic acid copolymer
GB976391A (en) * 1960-07-18 1964-11-25 Gevaert Photo Prod Nv Improvements in or relating to gelatin derivatives

Also Published As

Publication number Publication date
US3359110A (en) 1967-12-19
BE662343A (xx) 1965-08-02
DE1472825A1 (de) 1969-03-27

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