WO1987007039A2 - High contrast development of photographic elements - Google Patents

High contrast development of photographic elements Download PDF

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Publication number
WO1987007039A2
WO1987007039A2 PCT/US1987/001008 US8701008W WO8707039A2 WO 1987007039 A2 WO1987007039 A2 WO 1987007039A2 US 8701008 W US8701008 W US 8701008W WO 8707039 A2 WO8707039 A2 WO 8707039A2
Authority
WO
WIPO (PCT)
Prior art keywords
developing agent
aqueous alkaline
developing solution
developing
solution
Prior art date
Application number
PCT/US1987/001008
Other languages
English (en)
French (fr)
Other versions
WO1987007039A3 (en
Inventor
Ronald J. Nothnagle
James H. Barrows
Paul A. Zielinkski
Original Assignee
Eastman Kodak Company
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 Eastman Kodak Company filed Critical Eastman Kodak Company
Priority to DE8787903549T priority Critical patent/DE3763954D1/de
Publication of WO1987007039A2 publication Critical patent/WO1987007039A2/en
Publication of WO1987007039A3 publication Critical patent/WO1987007039A3/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
PCT/US1987/001008 1986-05-14 1987-05-04 High contrast development of photographic elements WO1987007039A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787903549T DE3763954D1 (de) 1986-05-14 1987-05-04 Kontrastreiche entwicklung von photographischen elementen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86292186A 1986-05-14 1986-05-14
US862,921 1986-05-14

Publications (2)

Publication Number Publication Date
WO1987007039A2 true WO1987007039A2 (en) 1987-11-19
WO1987007039A3 WO1987007039A3 (en) 1987-12-17

Family

ID=25339742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1987/001008 WO1987007039A2 (en) 1986-05-14 1987-05-04 High contrast development of photographic elements

Country Status (3)

Country Link
EP (1) EP0267264B1 (de)
JP (1) JPS63503247A (de)
WO (1) WO1987007039A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355015A2 (de) * 1988-08-13 1990-02-21 BASF Aktiengesellschaft Verfahren zur Entwicklung positiv arbeitender Photoresists
EP0382200A2 (de) * 1989-02-08 1990-08-16 Fuji Photo Film Co., Ltd. Entwicklungsverfahren für Silberhalogenidmaterialien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE400507A (de) * 1932-12-24
US4269929A (en) * 1980-01-14 1981-05-26 Eastman Kodak Company High contrast development of photographic elements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355015A2 (de) * 1988-08-13 1990-02-21 BASF Aktiengesellschaft Verfahren zur Entwicklung positiv arbeitender Photoresists
JPH02103549A (ja) * 1988-08-13 1990-04-16 Basf Ag ポジとして作用するフォトレジスト用の水性現像液
EP0355015A3 (en) * 1988-08-13 1990-05-30 Basf Aktiengesellschaft Aqueous developer solution for positively acting photoresists
US5039595A (en) * 1988-08-13 1991-08-13 Basf Aktiengesellschaft Aqueous developer solution having hydroxy-alkyl piperidine for positive-working photoresists
USRE35217E (en) * 1988-08-13 1996-04-23 Basf Aktiengesellschaft Aqueous developer solution having hydroxy-alkyl piperidine for positive-working photoresists
EP0382200A2 (de) * 1989-02-08 1990-08-16 Fuji Photo Film Co., Ltd. Entwicklungsverfahren für Silberhalogenidmaterialien
EP0382200A3 (en) * 1989-02-08 1990-11-28 Fuji Photo Film Co., Ltd. Method for processing silver halide photographic materials
US5039591A (en) * 1989-02-08 1991-08-13 Fuji Photo Film Co., Ltd. Method for processing silver halide photographic materials

Also Published As

Publication number Publication date
JPS63503247A (ja) 1988-11-24
EP0267264B1 (de) 1990-07-25
WO1987007039A3 (en) 1987-12-17
EP0267264A1 (de) 1988-05-18

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