DE817398C - Verfahren zur Herstellung von gefaerbten photographischen Schichten - Google Patents

Verfahren zur Herstellung von gefaerbten photographischen Schichten

Info

Publication number
DE817398C
DE817398C DEG394A DEG0000394A DE817398C DE 817398 C DE817398 C DE 817398C DE G394 A DEG394 A DE G394A DE G0000394 A DEG0000394 A DE G0000394A DE 817398 C DE817398 C DE 817398C
Authority
DE
Germany
Prior art keywords
substituted
mol
layers
unsubstituted
formula
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
DEG394A
Other languages
German (de)
English (en)
Other versions
DE1616893U (de
Inventor
Laurent Alois Van Der Auwera
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten 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.)
Filing date
Publication date
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of DE817398C publication Critical patent/DE817398C/de
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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DEG394A 1945-12-14 1949-11-15 Verfahren zur Herstellung von gefaerbten photographischen Schichten Expired DE817398C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3395245A GB632640A (en) 1945-12-14 1945-12-14 Improvements in and relating to coloured layers for photographic material

Publications (1)

Publication Number Publication Date
DE817398C true DE817398C (de) 1951-10-18

Family

ID=10359505

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG394A Expired DE817398C (de) 1945-12-14 1949-11-15 Verfahren zur Herstellung von gefaerbten photographischen Schichten

Country Status (4)

Country Link
BE (1) BE469548A (ko)
DE (1) DE817398C (ko)
FR (1) FR936371A (ko)
GB (1) GB632640A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015683B (de) * 1955-06-15 1957-09-12 Agfa Ag Verfahren zur Verbesserung der Farbwiedergabe in farbenphotographischen Mehrschichtenmaterialien
EP0119831A2 (en) * 1983-03-15 1984-09-26 Minnesota Mining And Manufacturing Company Heat bleachable dye systems
JP2006162853A (ja) * 2004-12-06 2006-06-22 Asahi Denka Kogyo Kk 光学フィルター
WO2017145627A1 (ja) * 2016-02-25 2017-08-31 Dic株式会社 化合物及びカラーフィルタ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070072242A1 (en) * 2005-09-22 2007-03-29 Randox Laboratories Limited Immunoassay method and kit to leucomalachite green and malachite green

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015683B (de) * 1955-06-15 1957-09-12 Agfa Ag Verfahren zur Verbesserung der Farbwiedergabe in farbenphotographischen Mehrschichtenmaterialien
EP0119831A2 (en) * 1983-03-15 1984-09-26 Minnesota Mining And Manufacturing Company Heat bleachable dye systems
EP0119831A3 (en) * 1983-03-15 1985-07-03 Minnesota Mining And Manufacturing Company Heat bleachable dye systems
JP2006162853A (ja) * 2004-12-06 2006-06-22 Asahi Denka Kogyo Kk 光学フィルター
JP4502791B2 (ja) * 2004-12-06 2010-07-14 株式会社Ａｄｅｋａ 光学フィルター
WO2017145627A1 (ja) * 2016-02-25 2017-08-31 Dic株式会社 化合物及びカラーフィルタ
JP6255634B1 (ja) * 2016-02-25 2018-01-10 Dic株式会社 化合物及びカラーフィルタ

Also Published As

Publication number Publication date
FR936371A (fr) 1948-07-19
GB632640A (en) 1949-11-28
BE469548A (ko)

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