GB1158262A - Improvements in or relating to Diazonium compounds - Google Patents

Improvements in or relating to Diazonium compounds

Info

Publication number
GB1158262A
GB1158262A GB3318666A GB3318666A GB1158262A GB 1158262 A GB1158262 A GB 1158262A GB 3318666 A GB3318666 A GB 3318666A GB 3318666 A GB3318666 A GB 3318666A GB 1158262 A GB1158262 A GB 1158262A
Authority
GB
United Kingdom
Prior art keywords
thiourea
sodium
sulphonate
diazonium compound
radical
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
GB3318666A
Other languages
English (en)
Inventor
Walter James Welch
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 Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of GB1158262A publication Critical patent/GB1158262A/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
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/54Diazonium salts or diazo anhydrides

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)
  • Paper (AREA)
GB3318666A 1965-08-06 1966-07-22 Improvements in or relating to Diazonium compounds Expired GB1158262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47795165A 1965-08-06 1965-08-06

Publications (1)

Publication Number Publication Date
GB1158262A true GB1158262A (en) 1969-07-16

Family

ID=23897974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3318666A Expired GB1158262A (en) 1965-08-06 1966-07-22 Improvements in or relating to Diazonium compounds

Country Status (6)

Country Link
BE (1) BE684797A (enrdf_load_stackoverflow)
CH (1) CH471822A (enrdf_load_stackoverflow)
DE (1) DE1543643B1 (enrdf_load_stackoverflow)
GB (1) GB1158262A (enrdf_load_stackoverflow)
NL (1) NL6611042A (enrdf_load_stackoverflow)
SE (1) SE302772B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319021A1 (de) * 1972-04-17 1973-11-15 Nippon Kayaku Kk Verfahren zur herstellung einer azoverbindung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319021A1 (de) * 1972-04-17 1973-11-15 Nippon Kayaku Kk Verfahren zur herstellung einer azoverbindung

Also Published As

Publication number Publication date
BE684797A (enrdf_load_stackoverflow) 1967-01-03
CH471822A (de) 1969-04-30
NL6611042A (enrdf_load_stackoverflow) 1967-02-07
DE1543643B1 (de) 1972-04-27
SE302772B (enrdf_load_stackoverflow) 1968-08-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees