EP0267482A3 - Direct positive color photosensitive material - Google Patents

Direct positive color photosensitive material Download PDF

Info

Publication number
EP0267482A3
EP0267482A3 EP19870115689 EP87115689A EP0267482A3 EP 0267482 A3 EP0267482 A3 EP 0267482A3 EP 19870115689 EP19870115689 EP 19870115689 EP 87115689 A EP87115689 A EP 87115689A EP 0267482 A3 EP0267482 A3 EP 0267482A3
Authority
EP
European Patent Office
Prior art keywords
photosensitive material
color photosensitive
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Withdrawn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
EP19870115689
Other versions
EP0267482A2 (en
Inventor
Tatsuo Heki
Nobuo Sakai
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 EP0267482A2 publication Critical patent/EP0267482A2/en
Publication of EP0267482A3 publication Critical patent/EP0267482A3/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Withdrawn legal-status Critical Current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
    • G03C7/32—Colour coupling substances
    • G03C7/34—Couplers containing phenols
    • G03C7/346—Phenolic couplers
    • 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
EP19870115689 1986-10-27 1987-10-26 Direct positive color photosensitive material Withdrawn EP0267482A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253716/86 1986-10-27
JP61253716A JPH0727184B2 (en) 1986-10-27 1986-10-27 Direct positive color image forming method

Publications (2)

Publication Number Publication Date
EP0267482A2 EP0267482A2 (en) 1988-05-18
EP0267482A3 true EP0267482A3 (en) 1990-11-22

Family

ID=17255153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870115689 Withdrawn EP0267482A3 (en) 1986-10-27 1987-10-26 Direct positive color photosensitive material

Country Status (2)

Country Link
EP (1) EP0267482A3 (en)
JP (1) JPH0727184B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579168B2 (en) * 1987-08-20 1997-02-05 コニカ株式会社 Direct positive silver halide color photographic material
EP0343604A3 (en) * 1988-05-23 1990-10-10 Fuji Photo Film Co., Ltd. Method of forming color images
JPH02220049A (en) * 1989-02-21 1990-09-03 Fuji Photo Film Co Ltd Direct positive color photographic sensitive material
JP2533804B2 (en) * 1989-09-05 1996-09-11 富士写真フイルム株式会社 Direct positive image forming method
JP3828174B2 (en) * 1994-12-20 2006-10-04 富士写真フイルム株式会社 Process for producing 5-substituted-2-acylaminophenols

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2016178A1 (en) * 1968-08-22 1970-05-08 Agfa Gevaert Nv
FR2260813A1 (en) * 1974-02-12 1975-09-05 Du Pont
EP0204530A2 (en) * 1985-05-31 1986-12-10 Konica Corporation Method for forming direct positive color image

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029746A (en) * 1983-07-28 1985-02-15 Konishiroku Photo Ind Co Ltd Process for forming direct posi-color picture image
JPS60125842A (en) * 1983-12-12 1985-07-05 Fuji Photo Film Co Ltd Silver halide color photosensitive material
JPS6148855A (en) * 1984-08-16 1986-03-10 Konishiroku Photo Ind Co Ltd Color photosensitive material
JPS6236658A (en) * 1985-07-12 1987-02-17 Konishiroku Photo Ind Co Ltd Method for forming direct positive color image

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2016178A1 (en) * 1968-08-22 1970-05-08 Agfa Gevaert Nv
FR2260813A1 (en) * 1974-02-12 1975-09-05 Du Pont
EP0204530A2 (en) * 1985-05-31 1986-12-10 Konica Corporation Method for forming direct positive color image

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 210 (P-479)(2266) 23 July 1986, & JP-A-61 048855 (KONISHIROKU PHOTO IND. CO.LTD.) 10 March 1986, *

Also Published As

Publication number Publication date
JPS63108336A (en) 1988-05-13
JPH0727184B2 (en) 1995-03-29
EP0267482A2 (en) 1988-05-18

Similar Documents

Publication Publication Date Title
GB8700511D0 (en) Photosensitive material
DE3561265D1 (en) Color photographic materials
GB2193334B (en) Photosensitive elements
GB2193333B (en) Photosensitive material
EP0230659A3 (en) Color photographic light-sensitive material
GB8615774D0 (en) Color photographic materials
DE3572876D1 (en) Color photographic light-sensitive material
EP0230997A3 (en) Color image-forming process
GB8714038D0 (en) Photosensitive composition
GB8724774D0 (en) Image pick-up-sensor
EP0193179A3 (en) Color photographic material
EP0251739A3 (en) Colour copiers
GB2201254B (en) Electrophotographic photosensitive material
EP0163314A3 (en) Color photographic material
GB2205118B (en) Color developer sheet
DE3473655D1 (en) Color light-sensitive material
GB2185216B (en) Color copying machine
GB8727146D0 (en) Light-sensitive material
GB2195782B (en) Photosensitive elements
DE3662951D1 (en) Heat-processable color photosensitive material
GB8705570D0 (en) Forming image on photosensitive material
EP0192272A3 (en) Color light-sensitive material
EP0267482A3 (en) Direct positive color photosensitive material
GB8723304D0 (en) Light-sensitive material
GB8906684D0 (en) Color developer composition

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB NL

17P Request for examination filed

Effective date: 19910514

17Q First examination report despatched

Effective date: 19920214

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920915