GB426866A - A light-sensitive photographic material - Google Patents

A light-sensitive photographic material

Info

Publication number
GB426866A
GB426866A GB22376/33A GB2237633A GB426866A GB 426866 A GB426866 A GB 426866A GB 22376/33 A GB22376/33 A GB 22376/33A GB 2237633 A GB2237633 A GB 2237633A GB 426866 A GB426866 A GB 426866A
Authority
GB
United Kingdom
Prior art keywords
photographic material
light
sensitive photographic
sensitive
triethanolamine
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
GB22376/33A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB426866A publication Critical patent/GB426866A/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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

In the production of photographic material, polyacrylic acid is treated with triethanolamine in aqueous solution.
GB22376/33A 1932-08-10 1933-08-10 A light-sensitive photographic material Expired GB426866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE426866X 1932-08-10

Publications (1)

Publication Number Publication Date
GB426866A true GB426866A (en) 1935-04-10

Family

ID=6477247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22376/33A Expired GB426866A (en) 1932-08-10 1933-08-10 A light-sensitive photographic material

Country Status (3)

Country Link
BE (1) BE398086A (en)
FR (1) FR759442A (en)
GB (1) GB426866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11276327B2 (en) 2016-06-08 2022-03-15 Shl Medical Ag Administration mechanism for a medicament delivery training device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11276327B2 (en) 2016-06-08 2022-03-15 Shl Medical Ag Administration mechanism for a medicament delivery training device

Also Published As

Publication number Publication date
FR759442A (en) 1934-02-02
BE398086A (en)

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