FR1367107A - Nouveaux tannants de la gélatine - Google Patents

Nouveaux tannants de la gélatine

Info

Publication number
FR1367107A
FR1367107A FR943297A FR943297A FR1367107A FR 1367107 A FR1367107 A FR 1367107A FR 943297 A FR943297 A FR 943297A FR 943297 A FR943297 A FR 943297A FR 1367107 A FR1367107 A FR 1367107A
Authority
FR
France
Prior art keywords
tanners
new gelatin
gelatin
new
gelatin tanners
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
FR943297A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR943297A priority Critical patent/FR1367107A/fr
Application granted granted Critical
Publication of FR1367107A publication Critical patent/FR1367107A/fr
Priority claimed from US516179A external-priority patent/US3296155A/en
Priority claimed from US520866A external-priority patent/US3306750A/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
    • G03C1/307—Macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H7/00—Preparation of water-insoluble gelatine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR943297A 1962-08-06 1963-07-31 Nouveaux tannants de la gélatine Expired FR1367107A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR943297A FR1367107A (fr) 1962-08-06 1963-07-31 Nouveaux tannants de la gélatine

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US21481562A 1962-08-06 1962-08-06
FR943297A FR1367107A (fr) 1962-08-06 1963-07-31 Nouveaux tannants de la gélatine
US516179A US3296155A (en) 1962-08-06 1965-10-08 Polymeric hardeners for gelatin
US516181A US3308075A (en) 1962-08-06 1965-10-08 Polymeric hardeners for gelatin
US516180A US3277030A (en) 1962-08-06 1965-10-08 Polymeric hardeners for gelatin
US520866A US3306750A (en) 1966-01-17 1966-01-17 Polymeric hardeners for gelatin

Publications (1)

Publication Number Publication Date
FR1367107A true FR1367107A (fr) 1964-07-17

Family

ID=27546235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943297A Expired FR1367107A (fr) 1962-08-06 1963-07-31 Nouveaux tannants de la gélatine

Country Status (1)

Country Link
FR (1) FR1367107A (fr)

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