DE1772017A1 - Diazotypie-Materialien - Google Patents

Diazotypie-Materialien

Info

Publication number
DE1772017A1
DE1772017A1 DE19681772017 DE1772017A DE1772017A1 DE 1772017 A1 DE1772017 A1 DE 1772017A1 DE 19681772017 DE19681772017 DE 19681772017 DE 1772017 A DE1772017 A DE 1772017A DE 1772017 A1 DE1772017 A1 DE 1772017A1
Authority
DE
Germany
Prior art keywords
diazotype
diazo
black
coupling
images
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.)
Pending
Application number
DE19681772017
Other languages
German (de)
English (en)
Inventor
Slimowicz Chester Edward
Welch Walter James
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 DE1772017A1 publication Critical patent/DE1772017A1/de
Pending 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
    • G03C1/58Coupling substances therefor

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)
DE19681772017 1967-03-22 1968-03-21 Diazotypie-Materialien Pending DE1772017A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62499967A 1967-03-22 1967-03-22
US24790372A 1972-04-26 1972-04-26

Publications (1)

Publication Number Publication Date
DE1772017A1 true DE1772017A1 (de) 1972-01-13

Family

ID=26938963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681772017 Pending DE1772017A1 (de) 1967-03-22 1968-03-21 Diazotypie-Materialien

Country Status (6)

Country Link
US (1) US3785826A (ja)
CH (1) CH509607A (ja)
DE (1) DE1772017A1 (ja)
FR (1) FR1558142A (ja)
GB (1) GB1213719A (ja)
NL (1) NL6804041A (ja)

Families Citing this family (5)

* 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
JPS54136319A (en) * 1978-04-14 1979-10-23 Ricoh Co Ltd Coupling component for diazo photosensitive paper
US4446218A (en) * 1982-03-18 1984-05-01 American Hoechst Corporation Sulfur and/or amide-containing exposure accelerators for light-sensitive coatings with diazonium compounds
US4448873A (en) * 1982-03-18 1984-05-15 American Hoechst Corporation Negative working diazo contact film
US4642383A (en) * 1982-09-30 1987-02-10 James River Graphics, Inc. Fast coupling lemon-yellow phenolic couplers

Also Published As

Publication number Publication date
CH509607A (de) 1971-06-30
FR1558142A (ja) 1969-02-21
GB1213719A (en) 1970-11-25
US3785826A (en) 1974-01-15
NL6804041A (ja) 1968-09-23

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