CH439958A - Multilayer photographic material and its use in a silver complex diffusion transfer process - Google Patents

Multilayer photographic material and its use in a silver complex diffusion transfer process

Info

Publication number: CH439958A
Authority: CH; Switzerland
Prior art keywords: transfer process; photographic material; diffusion transfer; silver complex; complex diffusion
Prior art date: 1961-04-28

Application number

CH510262A

Other languages

German (de)

Inventor

Lodewijk Verelst Johan

Therese Lemmerling Jose

Original Assignee

Gevaert Photo Prod Nv

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.)

1961-04-28

Filing date

1962-04-27

Publication date

1967-07-15

1962-04-27 Application filed by Gevaert Photo Prod Nv filed Critical Gevaert Photo Prod Nv

1967-07-15 Publication of CH439958A publication Critical patent/CH439958A/en

Links

BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
238000009792 diffusion process Methods 0.000 title 1
239000000463 material Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

CH510262A 1961-04-28 1962-04-27 Multilayer photographic material and its use in a silver complex diffusion transfer process CH439958A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL264212		1961-04-28

Publications (1)

Publication Number	Publication Date
CH439958A true CH439958A (en)	1967-07-15

Family

ID=19753007

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH510262A CH439958A (en)	1961-04-28	1962-04-27	Multilayer photographic material and its use in a silver complex diffusion transfer process

Country Status (4)

Country	Link
CH (1)	CH439958A (en)
GB (1)	GB1006292A (en)
NL (2)	NL264212A (en)
SE (1)	SE307731B (en)

0
- NL NL112004D patent/NL112004C/xx active
- NL NL264212D patent/NL264212A/xx unknown
1962
- 1962-04-27 CH CH510262A patent/CH439958A/en unknown
- 1962-04-30 SE SE481362A patent/SE307731B/xx unknown
- 1962-04-30 GB GB1649862A patent/GB1006292A/en not_active Expired

Also Published As

Publication number	Publication date
NL264212A (en)
GB1006292A (en)	1965-09-29
SE307731B (en)	1969-01-13
NL112004C (en)

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