GB649604A - Diazotype photoprinting materials sensitized with aryl diazo sulfones - Google Patents

Diazotype photoprinting materials sensitized with aryl diazo sulfones

Info

Publication number
GB649604A
GB649604A GB15165/48A GB1516548A GB649604A GB 649604 A GB649604 A GB 649604A GB 15165/48 A GB15165/48 A GB 15165/48A GB 1516548 A GB1516548 A GB 1516548A GB 649604 A GB649604 A GB 649604A
Authority
GB
United Kingdom
Prior art keywords
sulphone
aminophenyl
benzamidobenzenediazo
dimethoxy
benzenediazo
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
GB15165/48A
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.)
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 GB649604A publication Critical patent/GB649604A/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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/56—Diazo sulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
GB15165/48A 1947-07-02 1948-06-04 Diazotype photoprinting materials sensitized with aryl diazo sulfones Expired GB649604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758702A US2465760A (en) 1947-07-02 1947-07-02 Diazotype materials derived from aryl diazo sulfones

Publications (1)

Publication Number Publication Date
GB649604A true GB649604A (en) 1951-01-31

Family

ID=25052753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15165/48A Expired GB649604A (en) 1947-07-02 1948-06-04 Diazotype photoprinting materials sensitized with aryl diazo sulfones

Country Status (7)

Country Link
US (1) US2465760A (fr)
BE (1) BE483794A (fr)
CH (1) CH279648A (fr)
DE (1) DE815301C (fr)
FR (1) FR988484A (fr)
GB (1) GB649604A (fr)
NL (2) NL141017B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1001352A (fr) * 1946-04-24 1952-02-22 Francolor Sa Colorants pour la photographie en couleurs
NL76744C (fr) * 1951-09-19
BE603418A (fr) * 1960-05-05
DE1158368B (de) * 1962-11-15 1963-11-28 Adox Fotowerke Dr C Schleussne Verfahren zur Herstellung von Azofarbstoffbildern in fotografischen Ein- oder Mehrschichtenmaterialien
DE1171268B (de) * 1963-02-27 1964-05-27 Adox Fotowerke Dr C Schleussne Verfahren zur Herstellung von silberfreien negativen Abbildungen von photographischen Silberbildern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117451A (en) * 1938-05-17 robertson
US1628279A (en) * 1924-05-28 1927-05-10 Kalle & Co Ag Sensitive layer on alpha suitable base and process of making same

Also Published As

Publication number Publication date
CH279648A (fr) 1951-12-15
US2465760A (en) 1949-03-29
NL66139C (fr)
FR988484A (fr) 1951-08-28
DE815301C (de) 1951-10-01
NL141017B (nl)
BE483794A (fr)

Similar Documents

Publication Publication Date Title
GB649604A (en) Diazotype photoprinting materials sensitized with aryl diazo sulfones
GB617451A (en) Stabilized photoprinting materials and process of producing them
GB640491A (en) Diazotype photoprinting material comprising amine salts of sulfonic acid containing azo coupling components
GB551500A (en) Improvements in photographic materials containing dyes
GB919037A (en) Diazotype material
GB650046A (en) Diazotype photoprinting materials of the two component class containing as azo-coupling components acylated aminonaphthols
GB796873A (en) Improvements in or relating to photographic emulsions
GB663190A (en) Improvements in and relating to the production of colour photographic images
GB655007A (en) Heterocyclic couplers for diazotype photoprinting material
GB695824A (en) Improvements relating to photoprinting materials and processes
GB650631A (en) Diazotype photoprinting layers having organic esters and nitriles containing an active methylene group as azo coupling components
GB623248A (en) Preparation of photographic diazo type prints utilizing resorcinol sulfonic acids as coupling components
GB699112A (en) Improvements relating to materials for photographic diazotype printing
GB837338A (en) Pyrimidinylazobenzene derivatives and their production
GB1078227A (en) Merocyanine dye-sensitised photographic materials
GB833113A (en) Photographic developer
GB663114A (en) Improvements in dyes for use in photographic materials
GB888598A (en) Diazotype material
GB745545A (en) Improvements in photographic colour couplers
GB640041A (en) Diazotype photoprinting compositions containing ethylene oxide derivatives of light-sensitive diazo compounds
GB347430A (fr)
GB753434A (en) Improvements in or relating to photographic material
GB635533A (en) Stabilized diazotype photoprinting material
GB747628A (en) New colour formers for use in colour photography
GB967179A (en) Improvements to the colour reproduction of a colour photographic multilayer material