FR2308949A1 - Methode de durcissement de la gelatine - Google Patents

Methode de durcissement de la gelatine

Info

Publication number
FR2308949A1
FR2308949A1 FR7611914A FR7611914A FR2308949A1 FR 2308949 A1 FR2308949 A1 FR 2308949A1 FR 7611914 A FR7611914 A FR 7611914A FR 7611914 A FR7611914 A FR 7611914A FR 2308949 A1 FR2308949 A1 FR 2308949A1
Authority
FR
France
Prior art keywords
curing method
gelatin curing
gelatin
curing
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.)
Granted
Application number
FR7611914A
Other languages
English (en)
Other versions
FR2308949B1 (fr
Inventor
Hidefumi Sera
Kameji Nagao
Tsumoru Ishii
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of FR2308949A1 publication Critical patent/FR2308949A1/fr
Application granted granted Critical
Publication of FR2308949B1 publication Critical patent/FR2308949B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
    • 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
    • G03C1/30—Hardeners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyrrole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR7611914A 1975-04-25 1976-04-22 Methode de durcissement de la gelatine Granted FR2308949A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50050500A JPS51126124A (en) 1975-04-25 1975-04-25 Gelatin setting method

Publications (2)

Publication Number Publication Date
FR2308949A1 true FR2308949A1 (fr) 1976-11-19
FR2308949B1 FR2308949B1 (fr) 1981-08-28

Family

ID=12860654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611914A Granted FR2308949A1 (fr) 1975-04-25 1976-04-22 Methode de durcissement de la gelatine

Country Status (5)

Country Link
US (1) US4028320A (fr)
JP (1) JPS51126124A (fr)
DE (1) DE2617871A1 (fr)
FR (1) FR2308949A1 (fr)
GB (1) GB1504667A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293470A (en) * 1976-02-02 1977-08-05 Fuji Photo Film Co Ltd Gelatin curing agent
JPS5293469A (en) * 1976-02-02 1977-08-05 Fuji Photo Film Co Ltd Method of curing gelatin
GB1542462A (en) * 1976-02-04 1979-03-21 Ciba Geigy Ag N-vinyl sulphonyl-or sulphinylalkyl amides ureas and sulphoxylureas and their use as cross-linking agents for hydrophilic colloids
DE2625026A1 (de) * 1976-06-03 1977-12-22 Agfa Gevaert Ag Verfahren zur haertung photographischer gelatinehaltiger schichten
GB8326902D0 (en) * 1983-10-07 1983-11-09 Wiggins Teape Group Ltd Removal of formaldehyde from micro-capsules
JPH0823667B2 (ja) * 1987-04-30 1996-03-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5187259A (en) * 1990-11-14 1993-02-16 Eastman Kodak Company Chain extended gelatin
US5378598A (en) * 1992-12-21 1995-01-03 Eastman Kodak Company Use of acid processed ossein gelatin and chain-extened acid processed ossein gelatin as peptizers in the preparation of photographic emulsions
US5318889A (en) * 1992-12-21 1994-06-07 Eastman Kodak Company Use of chain-extended acid processed ossein gelatin in the preparation of photographic elements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132945A (en) * 1960-07-13 1964-05-12 Polaroid Corp Silver halide emulsions containing vinyl sulfone-gelatin derivatives
BE686440A (fr) * 1965-09-20 1967-02-15
CH473887A (de) * 1966-04-12 1969-06-15 Ciba Geigy Verfahren zum Härten von Gelatine
DE1622260A1 (de) * 1968-02-16 1969-11-27 Agfa Gevaert Ag Verfahren zur Haertung von photographischen,gelatinehaltigen Schichten
US3642486A (en) * 1970-03-19 1972-02-15 Eastman Kodak Co Vinylsulfonyl-containing compounds as hardening agents
US3687707A (en) * 1970-04-29 1972-08-29 Eastman Kodak Co Coating methods of hardenable multilayer arrangements
JPS5035807B2 (fr) * 1971-12-30 1975-11-19
US3839042A (en) * 1972-09-29 1974-10-01 Eastman Kodak Co Hardening hydrophilic colloid silver halide emulsion layer with a 2-haloethylsulfonyl compound
US3841872A (en) * 1972-09-29 1974-10-15 Eastman Kodak Co Hydrophilic-colloid silver halide emulsion hardened with a bisvinylsulfonyl compound

Also Published As

Publication number Publication date
DE2617871A1 (de) 1976-11-04
US4028320A (en) 1977-06-07
FR2308949B1 (fr) 1981-08-28
GB1504667A (en) 1978-03-22
JPS51126124A (en) 1976-11-04
JPS5724901B2 (fr) 1982-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse