CH219164A - Papier sensible à la lumière pour la diazotypie. - Google Patents

Papier sensible à la lumière pour la diazotypie.

Info

Publication number: CH219164A
Authority: CH; Switzerland
Prior art keywords: diazotype; light; sensitive paper; sensitive; paper
Prior art date: 1938-11-19

Application number

Other languages

English (en)

Inventor

Frangialli Philippe

Original Assignee

Frangialli Philippe

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.)

1938-11-19

Filing date

1939-11-23

Publication date

1942-01-31

1939-11-23 Application filed by Frangialli Philippe filed Critical Frangialli Philippe

1942-01-31 Publication of CH219164A publication Critical patent/CH219164A/fr

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
- 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

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)
Pyrane Compounds (AREA)
Color Printing (AREA)

CH219164D 1938-11-19 1939-11-23 Papier sensible à la lumière pour la diazotypie. CH219164A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR887731X		1938-11-19

Publications (1)

Publication Number	Publication Date
CH219164A true CH219164A (fr)	1942-01-31

Family

ID=9376291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH219164D CH219164A (fr)	1938-11-19	1939-11-23	Papier sensible à la lumière pour la diazotypie.

Country Status (5)

Country	Link
US (1)	US2313288A (fr)
CH (1)	CH219164A (fr)
DE (1)	DE887731C (fr)
FR (1)	FR853868A (fr)
GB (1)	GB581001A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE470580A (fr) *	1946-01-18
NL70689C (fr) *	1946-01-21
NL237331A (fr) *	1946-06-01
US2691587A (en) *	1949-07-20	1954-10-12	Rca Corp	Developing of diazotype images
US2727820A (en) *	1952-04-29	1955-12-20	Gen Aniline & Film Corp	Light-sensitive diazotype layers containing carboxamides
US2732299A (en) *	1952-07-22	1956-01-24		Light sensitive
NL264445A (fr) *	1959-04-22
BE600885A (fr) *	1960-03-04
DE1572048C3 (de) *	1965-09-10	1978-10-26	Hoechst Ag, 6000 Frankfurt	Wärmeentwickelbares Diazotypiematerial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE82239C (fr) *
DE381551C (de) *	1920-11-29	1923-09-21	Kalle & Co Akt Ges	Entwicklungsverfahren fuer Kopien aus Diazoanhydriden
DE383510C (de) *	1921-07-30	1923-10-13	Kalle & Co Akt Ges	Herstellung von Diazotypien

1938
- 1938-11-19 FR FR853868D patent/FR853868A/fr not_active Expired
1939
- 1939-11-17 US US305040A patent/US2313288A/en not_active Expired - Lifetime
- 1939-11-20 GB GB30407/39A patent/GB581001A/en not_active Expired
- 1939-11-23 CH CH219164D patent/CH219164A/fr unknown
1948
- 1948-12-02 DE DEP23327A patent/DE887731C/de not_active Expired

Also Published As

Publication number	Publication date
US2313288A (en)	1943-03-09
FR853868A (fr)	1940-03-30
DE887731C (de)	1953-08-27
GB581001A (en)	1946-09-27

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