CH241916A - Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material. - Google Patents

Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material.

Info

Publication number: CH241916A
Authority: CH; Switzerland
Prior art keywords: light; sensitive; diazotype material; production; addition
Prior art date: 1942-07-29

Application number

Other languages

German (de)

Inventor

Chemische Fabriek L Va Grinten

Original Assignee

Grinten Chem L V D

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.)

1942-07-29

Filing date

1943-07-10

Publication date

1946-04-15

1943-07-10 Application filed by Grinten Chem L V D filed Critical Grinten Chem L V D

1946-04-15 Publication of CH241916A publication Critical patent/CH241916A/en

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)
Heat Sensitive Colour Forming Recording (AREA)

CH241916D 1942-07-29 1943-07-10 Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material. CH241916A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL107121		1942-07-29

Publications (1)

Publication Number	Publication Date
CH241916A true CH241916A (en)	1946-04-15

Family

ID=19750345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH241916D CH241916A (en)	1942-07-29	1943-07-10	Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material.

Country Status (5)

Country	Link
BE (1)	BE451434A (en)
CH (1)	CH241916A (en)
FR (1)	FR935738A (en)
GB (1)	GB607334A (en)
NL (1)	NL60285C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3480437A (en) *	1965-11-30	1969-11-25	Gaf Corp	Two component diazo sensitizing compositions containing a xanthine compound

0
- BE BE451434D patent/BE451434A/xx unknown
- NL NL60285D patent/NL60285C/xx active
1943
- 1943-07-10 CH CH241916D patent/CH241916A/en unknown
- 1943-07-16 FR FR935738D patent/FR935738A/en not_active Expired
1946
- 1946-01-30 GB GB301046A patent/GB607334A/en not_active Expired

Also Published As

Publication number	Publication date
BE451434A (en)
FR935738A (en)	1948-06-29
GB607334A (en)	1948-08-30
NL60285C (en)

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