CH446887A - Diazotypieverfahren und Material zu dessen Durchführung - Google Patents

Diazotypieverfahren und Material zu dessen Durchführung

Info

Publication number
CH446887A
CH446887A CH638965A CH638965A CH446887A CH 446887 A CH446887 A CH 446887A CH 638965 A CH638965 A CH 638965A CH 638965 A CH638965 A CH 638965A CH 446887 A CH446887 A CH 446887A
Authority
CH
Switzerland
Prior art keywords
implementation
diazotype process
diazotype
Prior art date
Application number
CH638965A
Other languages
German (de)
English (en)
Inventor
William Pope George
Robert Clarke Francis
Richard Jr Jurch George
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH446887A publication Critical patent/CH446887A/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
    • G03C1/54—Diazonium 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)
CH638965A 1964-06-08 1965-05-07 Diazotypieverfahren und Material zu dessen Durchführung CH446887A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373549A US3331690A (en) 1964-06-08 1964-06-08 Development of diazotype papers without a coupler

Publications (1)

Publication Number Publication Date
CH446887A true CH446887A (de) 1967-11-15

Family

ID=23472856

Family Applications (1)

Application Number Title Priority Date Filing Date
CH638965A CH446887A (de) 1964-06-08 1965-05-07 Diazotypieverfahren und Material zu dessen Durchführung

Country Status (7)

Country Link
US (1) US3331690A (fr)
CH (1) CH446887A (fr)
DE (1) DE1294808B (fr)
FR (1) FR1437034A (fr)
GB (1) GB1100456A (fr)
NL (1) NL6507110A (fr)
SE (1) SE344642B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143703A (fr) * 1965-03-18
US3421895A (en) * 1965-12-23 1969-01-14 Ibm Process for developing diazotype materials
FR2277364A1 (fr) * 1974-07-05 1976-01-30 Cellophane Sa Perfectionnement a la diazotypie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR660575A (fr) * 1927-09-19 1929-07-12 Kalle & Co Ag Procédé pour la préparation de couches sensibles à la lumière
US2308058A (en) * 1940-10-03 1943-01-12 Huey Co Developer for diazo prints
NL80603C (fr) * 1952-08-13
DE1065724B (fr) * 1956-11-14
BE564343A (fr) * 1957-02-05
BE579138A (fr) * 1958-07-10
BE597886A (fr) * 1959-12-23
BE600840A (fr) * 1960-03-02
BE600885A (fr) * 1960-03-04
BE610628A (fr) * 1960-11-14

Also Published As

Publication number Publication date
US3331690A (en) 1967-07-18
FR1437034A (fr) 1966-04-29
SE344642B (fr) 1972-04-24
NL6507110A (fr) 1965-12-09
DE1294808B (de) 1969-05-08
GB1100456A (en) 1968-01-24

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