EP0311110A3 - Direct positive color photographic materials - Google Patents

Direct positive color photographic materials Download PDF

Info

Publication number
EP0311110A3
EP0311110A3 EP88116672A EP88116672A EP0311110A3 EP 0311110 A3 EP0311110 A3 EP 0311110A3 EP 88116672 A EP88116672 A EP 88116672A EP 88116672 A EP88116672 A EP 88116672A EP 0311110 A3 EP0311110 A3 EP 0311110A3
Authority
EP
European Patent Office
Prior art keywords
color photographic
photographic materials
direct positive
positive color
direct
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.)
Withdrawn
Application number
EP88116672A
Other versions
EP0311110A2 (en
Inventor
Noriyuki Inoue
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0311110A2 publication Critical patent/EP0311110A2/en
Publication of EP0311110A3 publication Critical patent/EP0311110A3/en
Withdrawn legal-status Critical Current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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/485—Direct positive emulsions
    • G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP88116672A 1987-10-08 1988-10-07 Direct positive color photographic materials Withdrawn EP0311110A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62254476A JPH0820699B2 (en) 1987-10-08 1987-10-08 Direct positive color photographic light-sensitive material
JP254476/87 1987-10-08

Publications (2)

Publication Number Publication Date
EP0311110A2 EP0311110A2 (en) 1989-04-12
EP0311110A3 true EP0311110A3 (en) 1990-05-09

Family

ID=17265576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116672A Withdrawn EP0311110A3 (en) 1987-10-08 1988-10-07 Direct positive color photographic materials

Country Status (3)

Country Link
US (1) USH972H (en)
EP (1) EP0311110A3 (en)
JP (1) JPH0820699B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03246540A (en) * 1989-11-07 1991-11-01 Fuji Photo Film Co Ltd Direct positive color photographic sensitive material
US5283167A (en) * 1992-01-30 1994-02-01 Eastman Kodak Company Direct-positive photographic materials containing a nucleator in solid particle dispersion form
TW381092B (en) * 1995-07-07 2000-02-01 Otsuka Pharma Co Ltd Novel benzimidazole derivatives for use in treating arteriosclerotic diseases
US6362152B1 (en) * 2000-04-07 2002-03-26 The Dow Chemical Company Low color and low haze formulations of sodium o-phenylphenate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313394A1 (en) * 1982-04-14 1983-10-20 Fuji Photo Film Co., Ltd., Minami Ashigara, Kanagawa METHOD FOR TREATING A PHOTOGRAPHIC MATERIAL AND PHOTOGRAPHIC MATERIAL
EP0168730A2 (en) * 1984-07-20 1986-01-22 Minnesota Mining And Manufacturing Company Process for forming direct positive images, direct positive silver halide elements, compositions and compounds as characteristic feature of such processes and elements
EP0249239A2 (en) * 1986-06-12 1987-12-16 Fuji Photo Film Co., Ltd. Process for the formation of direct positive images

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789627A (en) 1906-07-02 1988-12-06 Fuji Photo Film Co., Ltd. Method for forming direct positive color images
JPS59171956A (en) 1983-03-18 1984-09-28 Fuji Photo Film Co Ltd Formation of color image
JPH0650377B2 (en) * 1984-02-15 1994-06-29 富士写真フイルム株式会社 Processing method of silver halide color reversal photographic light-sensitive material
JPS61156046A (en) * 1984-12-27 1986-07-15 Fuji Photo Film Co Ltd Color photographic sensitive silver halide material
US4696894A (en) * 1984-12-27 1987-09-29 Fuji Photo Film Co., Ltd. Silver halide photographic materials containing 1,3,4-thiadiazole derivatives having a polar substituent
JPS61282845A (en) * 1985-06-10 1986-12-13 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS6211854A (en) * 1985-07-10 1987-01-20 Fuji Photo Film Co Ltd Silver halide color reversal photographic sensitive material
JPH0617996B2 (en) * 1985-08-30 1994-03-09 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JPS6275530A (en) * 1985-09-30 1987-04-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
US4704350A (en) 1985-12-25 1987-11-03 Fuji Photo Film Co., Ltd. Silver halide color photographic material
JPH0740127B2 (en) * 1986-07-09 1995-05-01 富士写真フイルム株式会社 Direct positive color image forming method
DE3854009T2 (en) 1987-03-20 1995-10-26 Fuji Photo Film Co Ltd Silver halide photographic material.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313394A1 (en) * 1982-04-14 1983-10-20 Fuji Photo Film Co., Ltd., Minami Ashigara, Kanagawa METHOD FOR TREATING A PHOTOGRAPHIC MATERIAL AND PHOTOGRAPHIC MATERIAL
EP0168730A2 (en) * 1984-07-20 1986-01-22 Minnesota Mining And Manufacturing Company Process for forming direct positive images, direct positive silver halide elements, compositions and compounds as characteristic feature of such processes and elements
EP0249239A2 (en) * 1986-06-12 1987-12-16 Fuji Photo Film Co., Ltd. Process for the formation of direct positive images

Also Published As

Publication number Publication date
JPH0196645A (en) 1989-04-14
EP0311110A2 (en) 1989-04-12
USH972H (en) 1991-10-01
JPH0820699B2 (en) 1996-03-04

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