GB1076629A - Hardening of proteins - Google Patents

Hardening of proteins

Info

Publication number
GB1076629A
GB1076629A GB5146564A GB5146564A GB1076629A GB 1076629 A GB1076629 A GB 1076629A GB 5146564 A GB5146564 A GB 5146564A GB 5146564 A GB5146564 A GB 5146564A GB 1076629 A GB1076629 A GB 1076629A
Authority
GB
United Kingdom
Prior art keywords
hardening
proteins
alkyl group
gelatino
hardened
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
GB5146564A
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 GB1076629A publication Critical patent/GB1076629A/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

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)
  • Peptides Or Proteins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Proteinaceous materials, especially gelatine and gelatino-silver halide emulsions, are hardened by treatment with a compound of the general formula <FORM:1076629/C3/1> wherein n is 1, 2 or 3, R1 represents a hydrogen atom or a C1- 3 alkyl group and R2 represents a C1- 3 alkyl group.
GB5146564A 1963-12-20 1964-12-17 Hardening of proteins Expired GB1076629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE641582A BE641582A (en) 1963-12-20 1963-12-20

Publications (1)

Publication Number Publication Date
GB1076629A true GB1076629A (en) 1967-07-19

Family

ID=3845689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5146564A Expired GB1076629A (en) 1963-12-20 1964-12-17 Hardening of proteins

Country Status (2)

Country Link
BE (1) BE641582A (en)
GB (1) GB1076629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638842A1 (en) * 1993-07-27 1995-02-15 Minnesota Mining And Manufacturing Company Hardening of gelatin-containing layers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638842A1 (en) * 1993-07-27 1995-02-15 Minnesota Mining And Manufacturing Company Hardening of gelatin-containing layers

Also Published As

Publication number Publication date
BE641582A (en) 1964-06-22

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