EP0251042A3 - Colour-photographic recording material - Google Patents

Colour-photographic recording material Download PDF

Info

Publication number
EP0251042A3
EP0251042A3 EP87108742A EP87108742A EP0251042A3 EP 0251042 A3 EP0251042 A3 EP 0251042A3 EP 87108742 A EP87108742 A EP 87108742A EP 87108742 A EP87108742 A EP 87108742A EP 0251042 A3 EP0251042 A3 EP 0251042A3
Authority
EP
European Patent Office
Prior art keywords
colour
recording material
photographic recording
photographic
recording
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.)
Granted
Application number
EP87108742A
Other languages
German (de)
Other versions
EP0251042A2 (en
EP0251042B1 (en
Inventor
Reinhart Dr. Matejec
Erwin Dr. Ranz
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of EP0251042A2 publication Critical patent/EP0251042A2/en
Publication of EP0251042A3 publication Critical patent/EP0251042A3/en
Application granted granted Critical
Publication of EP0251042B1 publication Critical patent/EP0251042B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C7/3041—Materials with specific sensitometric characteristics, e.g. gamma, density

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP87108742A 1986-06-28 1987-06-19 Colour-photographic recording material Expired - Lifetime EP0251042B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3621764 1986-06-28
DE19863621764 DE3621764A1 (en) 1986-06-28 1986-06-28 COLOR PHOTOGRAPHIC RECORDING MATERIAL

Publications (3)

Publication Number Publication Date
EP0251042A2 EP0251042A2 (en) 1988-01-07
EP0251042A3 true EP0251042A3 (en) 1989-07-12
EP0251042B1 EP0251042B1 (en) 1991-07-03

Family

ID=6303956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108742A Expired - Lifetime EP0251042B1 (en) 1986-06-28 1987-06-19 Colour-photographic recording material

Country Status (4)

Country Link
US (1) US4770980A (en)
EP (1) EP0251042B1 (en)
JP (1) JPS6313038A (en)
DE (2) DE3621764A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902609A (en) * 1987-08-20 1990-02-20 Eastman Kodak Company Photographic print material with increased exposure latitude
JPH02129628A (en) * 1988-11-09 1990-05-17 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH02157751A (en) * 1988-12-09 1990-06-18 Konica Corp Method for silver halide photographic sensitive material
JPH02181144A (en) * 1989-01-05 1990-07-13 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH0786674B2 (en) * 1989-06-13 1995-09-20 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material and color image forming method
US5185237A (en) * 1989-06-13 1993-02-09 Fuji Photo Film Co., Ltd. Silver halide color photographic material and process for the formation of color images thereon
JPH03246540A (en) * 1989-11-07 1991-11-01 Fuji Photo Film Co Ltd Direct positive color photographic sensitive material
US5180657A (en) * 1989-12-22 1993-01-19 Konica Corporation Color photographic light-sensitive material offering excellent hue reproduction
EP0516830B1 (en) * 1990-12-19 1998-03-18 Eastman Kodak Company Azoaniline masking couplers for photographic materials
JPH05323528A (en) * 1992-05-19 1993-12-07 Fuji Photo Film Co Ltd Halogenized silver chromatic photosensitive material
JPH0695284A (en) * 1992-09-16 1994-04-08 Konica Corp Positive color photosensitive material and image forming method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252795A (en) * 1957-12-02 1966-05-24 Gevaert Photo Prod Nv Color correction during the photographic reproduction of a color image
DE1914292A1 (en) * 1968-03-21 1969-10-09 Eastman Kodak Co Photographic recording material
BE757399A (en) * 1969-11-26 1971-03-16 Wolfen Filmfab Veb Photographic colour material
FR2234588A1 (en) * 1973-06-19 1975-01-17 Fuji Photo Film Co Ltd
FR2235395A1 (en) * 1973-06-29 1975-01-24 Fuji Photo Film Co Ltd
DE2459927A1 (en) * 1973-12-18 1975-10-30 Fuji Photo Film Co Ltd Colour photographic material with improved colour balance - using different light sources, has red-sensitised blue-sensitive emulsion
EP0111199A1 (en) * 1982-12-07 1984-06-20 Agfa-Gevaert N.V. New dye releasing compounds and their use in photographic silver halide colour materials for the production of colour images by a dye diffusion transfer process
DE3529375A1 (en) * 1984-08-17 1986-02-27 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa LIGHT-SENSITIVE SILVER HALOGENIDE - COLOR REVERSE REFLECTION IMPRINT MATERIAL

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718437A1 (en) * 1977-04-26 1978-11-09 Agfa Gevaert Ag PHOTOGRAPHICAL RECORDING MATERIAL WITH ENHANCED INTERIM PICTURE EFFECT
US4387159A (en) * 1980-05-29 1983-06-07 Veb Filmfabrik Wolfen Light sensitive, color photographic silver halide compositions with DIR-couplers
DE3263486D1 (en) * 1981-03-02 1985-06-20 Agfa Gevaert Nv Photographic silver halide colour materials and process for the production of dye images by diffusion transfer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252795A (en) * 1957-12-02 1966-05-24 Gevaert Photo Prod Nv Color correction during the photographic reproduction of a color image
DE1914292A1 (en) * 1968-03-21 1969-10-09 Eastman Kodak Co Photographic recording material
BE757399A (en) * 1969-11-26 1971-03-16 Wolfen Filmfab Veb Photographic colour material
FR2234588A1 (en) * 1973-06-19 1975-01-17 Fuji Photo Film Co Ltd
FR2235395A1 (en) * 1973-06-29 1975-01-24 Fuji Photo Film Co Ltd
DE2459927A1 (en) * 1973-12-18 1975-10-30 Fuji Photo Film Co Ltd Colour photographic material with improved colour balance - using different light sources, has red-sensitised blue-sensitive emulsion
EP0111199A1 (en) * 1982-12-07 1984-06-20 Agfa-Gevaert N.V. New dye releasing compounds and their use in photographic silver halide colour materials for the production of colour images by a dye diffusion transfer process
DE3529375A1 (en) * 1984-08-17 1986-02-27 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa LIGHT-SENSITIVE SILVER HALOGENIDE - COLOR REVERSE REFLECTION IMPRINT MATERIAL

Also Published As

Publication number Publication date
DE3771134D1 (en) 1991-08-08
EP0251042A2 (en) 1988-01-07
DE3621764A1 (en) 1988-01-07
JPS6313038A (en) 1988-01-20
US4770980A (en) 1988-09-13
EP0251042B1 (en) 1991-07-03

Similar Documents

Publication Publication Date Title
AU8301087A (en) Improved recording material
EP0264827A3 (en) Heat-sensitive recording material
DE3666637D1 (en) Colour-photographic recording material
GB2198856B (en) Thermosensitive recording material
GB2187297B (en) Heat-sensitive recording material
EP0257451A3 (en) Colour-photographic recording material
EP0251042A3 (en) Colour-photographic recording material
GB8716068D0 (en) Sheet recording material
EP0324180A3 (en) Electrophotographical recording material
EP0288008A3 (en) Recording material
EP0249885A3 (en) Heat-sensitive recording material
GB2187565B (en) Heat-sensitive recording material
EP0232907A3 (en) Heat-sensitive recording material
GB8716069D0 (en) Sheet recording material
EP0234460A3 (en) Colour-photographic recording material
GB8511202D0 (en) Record material
GB8721003D0 (en) Heat-sensitive recording material
GB2207687B (en) Recording materials
DE3760539D1 (en) Heat-developable colour-photographic recording material
GB8608579D0 (en) Recording material
EP0364807A3 (en) Colour-photographic recording material
EP0329016A3 (en) Colour-photographic recording material
GB8701276D0 (en) Pressure-sensitive recording material
GB8726040D0 (en) Heat-sensitive recording material
EP0309819A3 (en) Colour-photographic recording material

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

17P Request for examination filed

Effective date: 19870619

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR GB

17Q First examination report despatched

Effective date: 19901026

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3771134

Country of ref document: DE

Date of ref document: 19910808

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930608

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930609

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930611

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19940630

BERE Be: lapsed

Owner name: AGFA-GEVAERT A.G.

Effective date: 19940630

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950515

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970301