JPS5221059A - Method for hardening gelatin - Google Patents

Method for hardening gelatin

Info

Publication number
JPS5221059A
JPS5221059A JP9709075A JP9709075A JPS5221059A JP S5221059 A JPS5221059 A JP S5221059A JP 9709075 A JP9709075 A JP 9709075A JP 9709075 A JP9709075 A JP 9709075A JP S5221059 A JPS5221059 A JP S5221059A
Authority
JP
Japan
Prior art keywords
groups
gelatin
compound
hardening gelatin
vinyl sulfonyl
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
JP9709075A
Other languages
Japanese (ja)
Other versions
JPS5347271B2 (en
Inventor
Sadamatsu Haniyu
Takashi Sasaki
Masahide Tamura
Tsuneo Wada
Shinobu Korematsu
Hiroki Ishii
Takayoshi Omura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9709075A priority Critical patent/JPS5221059A/en
Priority to DE19762635518 priority patent/DE2635518C2/en
Priority to GB3315576A priority patent/GB1549646A/en
Publication of JPS5221059A publication Critical patent/JPS5221059A/en
Priority to US05/896,897 priority patent/US4142897A/en
Publication of JPS5347271B2 publication Critical patent/JPS5347271B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: A method for headening gelatin without doing harm to photographic performances by reacting a reaction product obtained by reaction of a compound having three or more vinyl sulfonyl groups in the molecular structure with a compound having groups to react with the vinyl sulfonyl groups and watersoluble groups with gelatin.
COPYRIGHT: (C)1977,JPO&Japio
JP9709075A 1975-08-09 1975-08-09 Method for hardening gelatin Granted JPS5221059A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9709075A JPS5221059A (en) 1975-08-09 1975-08-09 Method for hardening gelatin
DE19762635518 DE2635518C2 (en) 1975-08-09 1976-08-06 Process for hardening photographic gelatin and the photographic recording material obtained thereby
GB3315576A GB1549646A (en) 1975-08-09 1976-08-09 Gelatin-hardening process
US05/896,897 US4142897A (en) 1975-08-09 1978-04-13 Gelatino silver halide photographic material hardened with a reaction product of a vinylsulfonyl compound and a water soluble compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9709075A JPS5221059A (en) 1975-08-09 1975-08-09 Method for hardening gelatin

Publications (2)

Publication Number Publication Date
JPS5221059A true JPS5221059A (en) 1977-02-17
JPS5347271B2 JPS5347271B2 (en) 1978-12-20

Family

ID=14182929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9709075A Granted JPS5221059A (en) 1975-08-09 1975-08-09 Method for hardening gelatin

Country Status (3)

Country Link
JP (1) JPS5221059A (en)
DE (1) DE2635518C2 (en)
GB (1) GB1549646A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943807A1 (en) * 1979-10-30 1981-05-14 Agfa-Gevaert Ag, 5090 Leverkusen METHOD FOR CURING A PHOTOGRAPHIC MATERIAL
DE3224983A1 (en) * 1982-07-03 1984-01-05 Agfa-Gevaert Ag, 5090 Leverkusen METHOD FOR CURING PHOTOGRAPHIC GELATINS WITH VINYL SULPHONES CONTAINING SULFONYL ETHYL SULFATE GROUPS
AU588878B2 (en) 1985-05-31 1989-09-28 Konishiroku Photo Industry Co., Ltd. Method for forming direct positive color image

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE686440A (en) * 1965-09-20 1967-02-15
JPS5144164A (en) * 1974-10-14 1976-04-15 Konishiroku Photo Ind Zerachinno kokaho

Also Published As

Publication number Publication date
JPS5347271B2 (en) 1978-12-20
DE2635518A1 (en) 1977-03-10
DE2635518C2 (en) 1982-08-12
GB1549646A (en) 1979-08-08

Similar Documents

Publication Publication Date Title
JPS51127031A (en) Preparation of polyethylene terephthalate
JPS5221059A (en) Method for hardening gelatin
JPS53134095A (en) Production of high-molecular weight alkylene oxide polymer
JPS532443A (en) Preparation of 1-phenyl-2-aminoethanol derivatives
JPS5251010A (en) Method of producing drug for treating marrow
JPS5422498A (en) Preparation of unsaturated polyester modified with epoxy resin
JPS5251311A (en) Process for preparation of saccharic acid esters
JPS5233624A (en) Preparation of leucylnitroagmatines
JPS5257128A (en) Process for p-phenylenediamine
JPS51147315A (en) Photosensitive resin composition
JPS5225885A (en) Method for modifying high polymers
JPS5233623A (en) Process for preparation of fluorosufonylehters
JPS5253791A (en) Producing method and activtion apparatus of active carbon
JPS5231027A (en) Process for preparation of amphoteric compounds
JPS51117983A (en) A process for producing a compound film
JPS5239698A (en) Method of producing dibutyryladenosines
JPS51125030A (en) Process for preparation of 0-alkenylphenols
JPS51111853A (en) A method for accelerating crosslinking reaction of a polymen containin g halogen
JPS5231072A (en) Synthesis of molecular compounds of allantoin and alginine
JPS5310677A (en) Preparation of vinyl chloride polymers
JPS51138786A (en) Method for manufacturing polyethylene
JPS51136797A (en) Method for preparing a polyamide of high degree of polymerization
JPS51117431A (en) T-shaped residence structure
JPS51131540A (en) Coating compound
JPS52113991A (en) Synthesis of penam compounds