CH499129A - Lichtpausmaterial - Google Patents

Lichtpausmaterial

Info

Publication number
CH499129A
CH499129A CH148768A CH148768A CH499129A CH 499129 A CH499129 A CH 499129A CH 148768 A CH148768 A CH 148768A CH 148768 A CH148768 A CH 148768A CH 499129 A CH499129 A CH 499129A
Authority
CH
Switzerland
Prior art keywords
dihydroxy
blueprint
diazo
tetramethyl
coupling
Prior art date
Application number
CH148768A
Other languages
German (de)
English (en)
Inventor
Werner Dr Koch
Original Assignee
Renker Gmbh
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 Renker Gmbh filed Critical Renker Gmbh
Publication of CH499129A publication Critical patent/CH499129A/de

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
    • G03C1/58—Coupling 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)
CH148768A 1967-02-24 1968-01-31 Lichtpausmaterial CH499129A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0045365 1967-02-24

Publications (1)

Publication Number Publication Date
CH499129A true CH499129A (de) 1970-11-15

Family

ID=7407609

Family Applications (1)

Application Number Title Priority Date Filing Date
CH148768A CH499129A (de) 1967-02-24 1968-01-31 Lichtpausmaterial

Country Status (6)

Country Link
AT (1) AT276083B (xx)
BE (1) BE711065A (xx)
CH (1) CH499129A (xx)
DE (1) DE1572159C3 (xx)
FR (1) FR1557213A (xx)
GB (1) GB1161273A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746551A1 (de) * 1977-10-17 1979-04-26 Hoechst Ag Diazotypiematerial

Also Published As

Publication number Publication date
DE1572159A1 (de) 1970-02-19
BE711065A (xx) 1968-07-01
DE1572159B2 (de) 1974-02-14
FR1557213A (xx) 1969-02-14
DE1572159C3 (de) 1975-01-16
GB1161273A (en) 1969-08-13
AT276083B (de) 1969-11-10

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Legal Events

Date Code Title Description
PL Patent ceased