FR1234882A - Improvements to photographic emulsions - Google Patents

Improvements to photographic emulsions

Info

Publication number
FR1234882A
FR1234882A FR799704A FR799704A FR1234882A FR 1234882 A FR1234882 A FR 1234882A FR 799704 A FR799704 A FR 799704A FR 799704 A FR799704 A FR 799704A FR 1234882 A FR1234882 A FR 1234882A
Authority
FR
France
Prior art keywords
photographic emulsions
photographic
emulsions
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
FR799704A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1234882A publication Critical patent/FR1234882A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR799704A 1958-07-15 1959-07-08 Improvements to photographic emulsions Expired FR1234882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US867899XA 1958-07-15 1958-07-15

Publications (1)

Publication Number Publication Date
FR1234882A true FR1234882A (en) 1960-10-19

Family

ID=22200929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799704A Expired FR1234882A (en) 1958-07-15 1959-07-08 Improvements to photographic emulsions

Country Status (2)

Country Link
FR (1) FR1234882A (en)
GB (1) GB867899A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251799A (en) * 1959-05-19

Also Published As

Publication number Publication date
GB867899A (en) 1961-05-10

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