GB1094374A - Diazotype materials - Google Patents

Diazotype materials

Info

Publication number
GB1094374A
GB1094374A GB4700664A GB4700664A GB1094374A GB 1094374 A GB1094374 A GB 1094374A GB 4700664 A GB4700664 A GB 4700664A GB 4700664 A GB4700664 A GB 4700664A GB 1094374 A GB1094374 A GB 1094374A
Authority
GB
United Kingdom
Prior art keywords
diazotype materials
sulphophenyl
sulphonating
imidazolin
oleum
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
GB4700664A
Inventor
Ralph Gower Davies Moore
Edward Casimir Bialczak
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film 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
Application filed by General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB1094374A publication Critical patent/GB1094374A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

4,5 - Bis - (p - sulphophenyl) - 3 - imidazolin-2-one disodium salt is prepared by condensing benzoin and urea in the presence of glacial acetic acid, sulphonating the product with oleum, and extracting with caustic soda.
GB4700664A 1963-11-21 1964-11-18 Diazotype materials Expired GB1094374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32547463A 1963-11-21 1963-11-21

Publications (1)

Publication Number Publication Date
GB1094374A true GB1094374A (en) 1967-12-13

Family

ID=23268031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4700664A Expired GB1094374A (en) 1963-11-21 1964-11-18 Diazotype materials

Country Status (4)

Country Link
BE (1) BE656027A (en)
CH (1) CH442000A (en)
GB (1) GB1094374A (en)
NL (1) NL6413561A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836369A (en) * 1972-09-05 1974-09-17 Du Pont Diazo photosensitive composition
JPH02262552A (en) * 1988-12-02 1990-10-25 Sanofi Sa Propenoneoxime ether, preparation thereof, and pharmaceutical composition containing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525618A (en) * 1964-12-04 1970-08-25 Geigy Ag J R Diazotype film materials
DE1668358C3 (en) * 1968-01-17 1980-04-03 Hoechst Ag, 6000 Frankfurt 6-phenyl-a-pyrones as an absorbent for UV radiation
DE3307364A1 (en) * 1983-03-02 1984-09-06 Hoechst Ag, 6230 Frankfurt TWO-COMPONENT DIAZON TYPE MATERIAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836369A (en) * 1972-09-05 1974-09-17 Du Pont Diazo photosensitive composition
JPH02262552A (en) * 1988-12-02 1990-10-25 Sanofi Sa Propenoneoxime ether, preparation thereof, and pharmaceutical composition containing same
JP2562503B2 (en) 1988-12-02 1996-12-11 サノフイ Propenone oxime ethers, a method for producing the same, and a pharmaceutical composition containing the same

Also Published As

Publication number Publication date
BE656027A (en) 1965-03-16
CH442000A (en) 1967-08-15
NL6413561A (en) 1965-05-24

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