FR1007349A - Produit de photocopie diazotype - Google Patents

Produit de photocopie diazotype

Info

Publication number
FR1007349A
FR1007349A FR1007349DA FR1007349A FR 1007349 A FR1007349 A FR 1007349A FR 1007349D A FR1007349D A FR 1007349DA FR 1007349 A FR1007349 A FR 1007349A
Authority
FR
France
Prior art keywords
diazotype
photocopy
product
photocopy product
diazotype photocopy
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
Other languages
English (en)
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 Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR1007349A publication Critical patent/FR1007349A/fr
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
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with 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)
FR1007349D 1948-12-31 1949-12-20 Produit de photocopie diazotype Expired FR1007349A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68726A US2593911A (en) 1948-12-31 1948-12-31 Diazotypes containing a condensation product of dicyandiamide with formaldehyde and a salt of ammonia or an aromatic amine

Publications (1)

Publication Number Publication Date
FR1007349A true FR1007349A (fr) 1952-05-05

Family

ID=22084333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007349D Expired FR1007349A (fr) 1948-12-31 1949-12-20 Produit de photocopie diazotype

Country Status (4)

Country Link
US (1) US2593911A (fr)
DE (1) DE825204C (fr)
FR (1) FR1007349A (fr)
GB (1) GB660088A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781265A (en) * 1952-03-15 1957-02-12 Keuffel & Esser Co Photosensitive material
US2768055A (en) * 1952-11-15 1956-10-23 Gen Aniline & Film Corp Composition for aftertreatment of dyeings
US2774749A (en) * 1952-11-15 1956-12-18 Gen Aniline & Film Corp Production of dicyandiamide-formaldehyde condensation products
DE936006C (de) * 1952-12-13 1955-12-01 Cassella Farbwerke Mainkur Ag Verfahren zur Verbesserung der Wasserbestaendigkeit von Diazotypien
US2861065A (en) * 1956-12-31 1958-11-18 Gen Aniline & Film Corp Arylguanidine arenediazosulfonates
GB867630A (en) * 1958-06-04 1961-05-10 Grinten Chem L V D Diazotype material
US3113023A (en) * 1961-07-25 1963-12-03 Polychrome Corp Photosensitive lithographic plate comprising photosensitive diazo resins and method for preparing same
US3146348A (en) * 1961-09-25 1964-08-25 Minnesota Mining & Mfg Heat-sensitive copy-sheet
US3129101A (en) * 1961-11-01 1964-04-14 Minnesota Mining & Mfg Heat-sensitive copy-sheet
US3154417A (en) * 1961-12-29 1964-10-27 Ibm Heat developable light sensitive diazo compositions containing dicyandiamide
NL301316A (fr) * 1962-12-27
US3199982A (en) * 1963-03-19 1965-08-10 Keuffel & Esser Co Diazotype reproduction material
US3867147A (en) * 1969-05-20 1975-02-18 Hoechst Co American Light-sensitive diazo compounds and reproduction material employing the same
NL176020C (nl) * 1974-09-13 1985-02-01 Oce Van Der Grinten Nv Werkwijze voor het vervaardigen van diazotypkopieen, alsmede diazotypmateriaal voor het uitvoeren van deze werkwijze.
KR850001415B1 (ko) * 1980-07-04 1985-09-30 가부시기가이샤 히다찌 세이사꾸쇼 감광성 조성물(感光性組成物)
US4448873A (en) * 1982-03-18 1984-05-15 American Hoechst Corporation Negative working diazo contact film
US9440890B2 (en) 2010-04-30 2016-09-13 Koch Agronomic Services, Llc Reaction products and methods for making and using same
BR112012027904A2 (pt) 2010-04-30 2020-08-25 Koch Agronomic Services, Llc produtos da reação e métodos para produzir e usando o mesmo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL24938C (fr) * 1928-07-30
BE436622A (fr) * 1938-10-13

Also Published As

Publication number Publication date
GB660088A (en) 1951-10-31
DE825204C (de) 1951-12-17
US2593911A (en) 1952-04-22

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