GB1159752A - Diazo-Type Processes. - Google Patents

Diazo-Type Processes.

Info

Publication number
GB1159752A
GB1159752A GB116067A GB116067A GB1159752A GB 1159752 A GB1159752 A GB 1159752A GB 116067 A GB116067 A GB 116067A GB 116067 A GB116067 A GB 116067A GB 1159752 A GB1159752 A GB 1159752A
Authority
GB
United Kingdom
Prior art keywords
aminoguanidine
diazo
alkali
azo coupler
diazotype
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
GB116067A
Other languages
English (en)
Inventor
Anton Wemmers
Henri Gerard Jean De Boer
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
Priority to GB116067A priority Critical patent/GB1159752A/en
Priority to BE709030D priority patent/BE709030A/xx
Publication of GB1159752A publication Critical patent/GB1159752A/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
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB116067A 1967-01-09 1967-01-09 Diazo-Type Processes. Expired GB1159752A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB116067A GB1159752A (en) 1967-01-09 1967-01-09 Diazo-Type Processes.
BE709030D BE709030A (US20100170793A1-20100708-C00006.png) 1967-01-09 1968-01-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB116067A GB1159752A (en) 1967-01-09 1967-01-09 Diazo-Type Processes.

Publications (1)

Publication Number Publication Date
GB1159752A true GB1159752A (en) 1969-07-30

Family

ID=9717224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB116067A Expired GB1159752A (en) 1967-01-09 1967-01-09 Diazo-Type Processes.

Country Status (2)

Country Link
BE (1) BE709030A (US20100170793A1-20100708-C00006.png)
GB (1) GB1159752A (US20100170793A1-20100708-C00006.png)

Also Published As

Publication number Publication date
BE709030A (US20100170793A1-20100708-C00006.png) 1968-05-16

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Legal Events

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