FR1296928A - Process for hardening proteins - Google Patents

Process for hardening proteins

Info

Publication number
FR1296928A
FR1296928A FR870066A FR870066A FR1296928A FR 1296928 A FR1296928 A FR 1296928A FR 870066 A FR870066 A FR 870066A FR 870066 A FR870066 A FR 870066A FR 1296928 A FR1296928 A FR 1296928A
Authority
FR
France
Prior art keywords
hardening
proteins
hardening proteins
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
FR870066A
Other languages
French (fr)
Inventor
Jozef Frans Willems
Marcel Nicolas Vrancken
Francis Jeanne Sels
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
Priority to FR870066A priority Critical patent/FR1296928A/en
Application granted granted Critical
Publication of FR1296928A publication Critical patent/FR1296928A/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
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR870066A 1960-08-06 1961-08-04 Process for hardening proteins Expired FR1296928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870066A FR1296928A (en) 1960-08-06 1961-08-04 Process for hardening proteins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL254632 1960-08-06
FR870066A FR1296928A (en) 1960-08-06 1961-08-04 Process for hardening proteins

Publications (1)

Publication Number Publication Date
FR1296928A true FR1296928A (en) 1962-06-22

Family

ID=26191759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870066A Expired FR1296928A (en) 1960-08-06 1961-08-04 Process for hardening proteins

Country Status (1)

Country Link
FR (1) FR1296928A (en)

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