GB952767A - Novel photographic products and processes for the fabrication thereof - Google Patents

Novel photographic products and processes for the fabrication thereof

Info

Publication number
GB952767A
GB952767A GB1708661A GB1708661A GB952767A GB 952767 A GB952767 A GB 952767A GB 1708661 A GB1708661 A GB 1708661A GB 1708661 A GB1708661 A GB 1708661A GB 952767 A GB952767 A GB 952767A
Authority
GB
United Kingdom
Prior art keywords
fabrication
processes
photographic products
novel photographic
referred
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
GB1708661A
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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
Priority claimed from US35122A external-priority patent/US3138461A/en
Priority claimed from US35123A external-priority patent/US3186846A/en
Priority claimed from US42495A external-priority patent/US3132945A/en
Application filed by Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Publication of GB952767A publication Critical patent/GB952767A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Pyrrole Compounds (AREA)
GB1708661A 1960-06-10 1961-05-10 Novel photographic products and processes for the fabrication thereof Expired GB952767A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35122A US3138461A (en) 1960-06-10 1960-06-10 Process for preparing silver halide emulsions containing gelatin derivatives
US35123A US3186846A (en) 1960-06-10 1960-06-10 Process for producing silver halide emulsions containing gelatin derivatives
US42495A US3132945A (en) 1960-07-13 1960-07-13 Silver halide emulsions containing vinyl sulfone-gelatin derivatives

Publications (1)

Publication Number Publication Date
GB952767A true GB952767A (en) 1964-03-18

Family

ID=27364794

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3349963A Expired GB952910A (en) 1960-06-10 1961-05-10 Process for the preparation of photographic silver halide emulsions and silver halide-gelatin derivative granules for use therein
GB3349863A Expired GB970528A (en) 1960-06-10 1961-05-10 Process for the preparation of photographic silver halide emulsions and silver halide-gelatin derivative granules for use therein
GB1708661A Expired GB952767A (en) 1960-06-10 1961-05-10 Novel photographic products and processes for the fabrication thereof

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB3349963A Expired GB952910A (en) 1960-06-10 1961-05-10 Process for the preparation of photographic silver halide emulsions and silver halide-gelatin derivative granules for use therein
GB3349863A Expired GB970528A (en) 1960-06-10 1961-05-10 Process for the preparation of photographic silver halide emulsions and silver halide-gelatin derivative granules for use therein

Country Status (4)

Country Link
BE (1) BE604859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE1191225B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1297947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (3) GB952910A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580504A (en) * 1944-07-04 1946-09-10 Cecil Waller Improvements in or relating to the production of photographic silver halide emulsions
BE484326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1947-08-13
BE484325A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1947-08-13
BE528741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-05-11
BE561484A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-06-19

Also Published As

Publication number Publication date
DE1422916A1 (de) 1968-11-14
DE1191225B (de) 1965-04-15
FR1297947A (fr) 1962-07-06
GB952910A (en) 1964-03-18
GB970528A (en) 1964-09-23
BE604859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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