GB910256A - Proteinaceous materials hardening process - Google Patents

Proteinaceous materials hardening process

Info

Publication number
GB910256A
GB910256A GB2275/61A GB227561A GB910256A GB 910256 A GB910256 A GB 910256A GB 2275/61 A GB2275/61 A GB 2275/61A GB 227561 A GB227561 A GB 227561A GB 910256 A GB910256 A GB 910256A
Authority
GB
United Kingdom
Prior art keywords
fluorosulphonyl
acid
alkylene
arylene
aniline
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
GB2275/61A
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB910256A publication Critical patent/GB910256A/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
    • G03C1/30—Hardeners
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/88—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/89—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
GB2275/61A 1960-01-19 1961-01-19 Proteinaceous materials hardening process Expired GB910256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2039504 1960-01-19

Publications (1)

Publication Number Publication Date
GB910256A true GB910256A (en) 1962-11-14

Family

ID=3864716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2275/61A Expired GB910256A (en) 1960-01-19 1961-01-19 Proteinaceous materials hardening process

Country Status (4)

Country Link
US (1) US3149974A (OSRAM)
BE (1) BE586694A (OSRAM)
DE (1) DE1130590B (OSRAM)
GB (1) GB910256A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332776A (en) * 1963-11-29 1967-07-25 Gen Aniline & Film Corp Fog reduction in photographic silver halide emulsions
CH473887A (de) * 1966-04-12 1969-06-15 Ciba Geigy Verfahren zum Härten von Gelatine
FR2640634B1 (fr) * 1988-12-16 1991-04-05 Sanofi Sa Gelatine fluoree et procede d'obtention

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484327A (OSRAM) * 1947-08-13
BE484326A (OSRAM) * 1947-08-13

Also Published As

Publication number Publication date
DE1130590B (de) 1962-05-30
BE586694A (OSRAM)
US3149974A (en) 1964-09-22

Similar Documents

Publication Publication Date Title
JPS56114946A (en) Silver halide photographic sensitive material
GB825311A (en) Photographic silver halide emulsions and photographic developers containing colour couplers and method of producing coloured photographic images
GB1143486A (en) Terpolymers and their use in photographic materials
GB610531A (en) Stabilized silver halide emulsions
GB1311884A (en) Light-sensitive silver halide photographic materials incorporating
GB1438259A (en) Photographic material containing a matt layer
GB1218443A (en) Stabilisation of photographic silver halide materials
GB1021007A (en) Hardening of photographic protein-containing layers
US2840602A (en) Nu-[beta-(3-amino-2, 4, 6-triiodophenyl) propionyl] amino acids, nu-acyl derivativesthereof, and process
GB868242A (en) Improved silver halide emulsions containing mercapto-1:3:4-oxadiazoles
GB1422061A (en) Dye developers for photographic silver halide material
GB1066007A (en) Improvements in or relating to gelatin-containing compositions
GB909378A (en) Method for hardening proteins
US4480104A (en) Hydroquinone derivatives and their use in photographic materials
FR1165518A (fr) Procédé pour le durcissement de gélatine et son application dans le matériel photographique
GB775692A (en) Photographic developers
GB646033A (en) Improvements in or relating to the manufacture of derivatives of amino-carboxylic acids
GB849065A (en) Photographic silver halide emulsions containing colour couplers and methods of processing them
GB1462945A (en) Photographic dye diffusion transfer process
US3149974A (en) Gelatino silver halide emulsion layers containing sulfofluoride hardeners
SE7513882L (sv) Nya orgniska foreningar
GB617223A (en) Improvements in and relating to colour photography
JPS61261743A (ja) ハロゲン化銀カラ−写真感光材料の処理方法
GB893511A (en) Improvements in or relating to heat sensitive reproduction materials
FR2015456A1 (en) Use of organic disulphides as fog inhibitors - for silver halide photographic emulsions