FR1518085A - Improvements concerning the preparation of photographic compositions and in particular photographic emulsions - Google Patents

Improvements concerning the preparation of photographic compositions and in particular photographic emulsions

Info

Publication number
FR1518085A
FR1518085A FR97498A FR97498A FR1518085A FR 1518085 A FR1518085 A FR 1518085A FR 97498 A FR97498 A FR 97498A FR 97498 A FR97498 A FR 97498A FR 1518085 A FR1518085 A FR 1518085A
Authority
FR
France
Prior art keywords
photographic
preparation
compositions
emulsions
improvements concerning
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
FR97498A
Other languages
French (fr)
Inventor
Simone Franco
Manlio Marini
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Priority to FR97498A priority Critical patent/FR1518085A/en
Application granted granted Critical
Publication of FR1518085A publication Critical patent/FR1518085A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • C08F20/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR97498A 1966-03-16 1967-03-06 Improvements concerning the preparation of photographic compositions and in particular photographic emulsions Expired FR1518085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR97498A FR1518085A (en) 1966-03-16 1967-03-06 Improvements concerning the preparation of photographic compositions and in particular photographic emulsions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT576766 1966-03-16
FR97498A FR1518085A (en) 1966-03-16 1967-03-06 Improvements concerning the preparation of photographic compositions and in particular photographic emulsions

Publications (1)

Publication Number Publication Date
FR1518085A true FR1518085A (en) 1968-03-22

Family

ID=26174857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97498A Expired FR1518085A (en) 1966-03-16 1967-03-06 Improvements concerning the preparation of photographic compositions and in particular photographic emulsions

Country Status (1)

Country Link
FR (1) FR1518085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388402A (en) * 1980-08-15 1983-06-14 Fuji Photo Film Co., Ltd. Photographic light-sensitive material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388402A (en) * 1980-08-15 1983-06-14 Fuji Photo Film Co., Ltd. Photographic light-sensitive material

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