NL140419B - PROCESS FOR PREPARING AT LEAST TWO COMPONENTS WITH DIFFERENT VAPOR PRESSURES CONTAINING VAPOR. - Google Patents

PROCESS FOR PREPARING AT LEAST TWO COMPONENTS WITH DIFFERENT VAPOR PRESSURES CONTAINING VAPOR.

Info

Publication number: NL140419B
Authority: NL; Netherlands
Prior art keywords: vapor; preparing; components; different; pressures containing
Prior art date: 1947-06-06

Application number

NL62286500A

Other languages

Dutch (nl)

Original Assignee

Western Electric Co

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.)

1947-06-06

Publication of NL140419B publication Critical patent/NL140419B/en

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)
Color Printing (AREA)
Heat Sensitive Colour Forming Recording (AREA)

NL62286500A 1947-06-06 PROCESS FOR PREPARING AT LEAST TWO COMPONENTS WITH DIFFERENT VAPOR PRESSURES CONTAINING VAPOR. NL140419B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US753036A US2494906A (en)	1947-06-06	1947-06-06	Cyan component for diazotype color process

Publications (1)

Publication Number	Publication Date
NL140419B true NL140419B (en)

Family

ID=25028879

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL69307D NL69307C (en)	1947-06-06
NL62286500A NL140419B (en)	1947-06-06		PROCESS FOR PREPARING AT LEAST TWO COMPONENTS WITH DIFFERENT VAPOR PRESSURES CONTAINING VAPOR.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL69307D NL69307C (en)	1947-06-06

Country Status (3)

Country	Link
US (1)	US2494906A (en)
GB (1)	GB635120A (en)
NL (2)	NL140419B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL71256C (en) *	1948-10-01
US2759818A (en) *	1951-11-30	1956-08-21	American Optical Corp	Photographic color process
US3450536A (en) *	1961-03-24	1969-06-17	Eg & G Inc	Silver halide photographic film having increased exposure-response characteristics
GB1052977A (en) *	1963-09-14
US3536490A (en) *	1964-04-28	1970-10-27	Pitney Bowes Inc	Novel diazotype copying process
US3480437A (en) *	1965-11-30	1969-11-25	Gaf Corp	Two component diazo sensitizing compositions containing a xanthine compound
JPS4827690B1 (en) *	1968-08-07	1973-08-24
CN110670074B (en) *	2019-11-05	2021-11-16	北美防锈技术（上海）有限公司	Environment-friendly deformed steel bar surface antirust treating agent and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE343949A (en) *	1926-07-09
US2375366A (en) *	1941-10-16	1945-05-08	Keuffel & Esser Co	Photosensitive materials

0
- NL NL69307D patent/NL69307C/xx active
- NL NL62286500A patent/NL140419B/en unknown
1947
- 1947-06-06 US US753036A patent/US2494906A/en not_active Expired - Lifetime
1948
- 1948-03-31 GB GB9137/48A patent/GB635120A/en not_active Expired

Also Published As

Publication number	Publication date
NL69307C (en)
GB635120A (en)	1950-04-05
US2494906A (en)	1950-01-17

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