FR1312003A - Process for preparing diazotype photocopying materials - Google Patents

Process for preparing diazotype photocopying materials

Info

Publication number
FR1312003A
FR1312003A FR877734A FR877734A FR1312003A FR 1312003 A FR1312003 A FR 1312003A FR 877734 A FR877734 A FR 877734A FR 877734 A FR877734 A FR 877734A FR 1312003 A FR1312003 A FR 1312003A
Authority
FR
France
Prior art keywords
diazotype
preparing
photocopying materials
photocopying
materials
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
FR877734A
Other languages
French (fr)
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.)
Eugene Dietzgen Co
Original Assignee
Eugene Dietzgen Co
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
Priority to BE609912D priority Critical patent/BE609912A/xx
Priority to NL270841D priority patent/NL270841A/xx
Application filed by Eugene Dietzgen Co filed Critical Eugene Dietzgen Co
Priority to FR877734A priority patent/FR1312003A/en
Application granted granted Critical
Publication of FR1312003A publication Critical patent/FR1312003A/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)
FR877734A 1961-11-02 1961-11-02 Process for preparing diazotype photocopying materials Expired FR1312003A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE609912D BE609912A (en) 1961-11-02
NL270841D NL270841A (en) 1961-11-02
FR877734A FR1312003A (en) 1961-11-02 1961-11-02 Process for preparing diazotype photocopying materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877734A FR1312003A (en) 1961-11-02 1961-11-02 Process for preparing diazotype photocopying materials

Publications (1)

Publication Number Publication Date
FR1312003A true FR1312003A (en) 1962-12-14

Family

ID=8765872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877734A Expired FR1312003A (en) 1961-11-02 1961-11-02 Process for preparing diazotype photocopying materials

Country Status (3)

Country Link
BE (1) BE609912A (en)
FR (1) FR1312003A (en)
NL (1) NL270841A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326686A (en) * 1963-05-31 1967-06-20 Gen Aniline & Film Corp Light-sensitive two-component diazotype materials adapted for heat development

Also Published As

Publication number Publication date
NL270841A (en)
BE609912A (en)

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