GB1461499A - Colour photographic light-sensitive materials - Google Patents

Colour photographic light-sensitive materials

Info

Publication number
GB1461499A
GB1461499A GB4901374A GB4901374A GB1461499A GB 1461499 A GB1461499 A GB 1461499A GB 4901374 A GB4901374 A GB 4901374A GB 4901374 A GB4901374 A GB 4901374A GB 1461499 A GB1461499 A GB 1461499A
Authority
GB
United Kingdom
Prior art keywords
yellow filter
red
protective
layer
yellow
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
GB4901374A
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 GB1461499A publication Critical patent/GB1461499A/en
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
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • G03C2007/3034—Unit layer
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • G03C2007/3039—Yellow filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1461499 Photographic colour materials FUJI PHOTO FILM CO Ltd 12 Nov 1974 [12 Nov 1973] 49013/74 Heading G2C Photographic colour material which is balanced for exposure light of different types comprises a light-sensitive material having one or two yellow filter layers and comprising a support having coated on one surface thereof at least one cyan-forming red-sensitized silver halide emulsion layer, at least one magenta-forming green-sensitized silver halide emulsion layer, a first yellow filter layer, at least one yellow-forming blue sensitive silver halide emulsion layer and an uppermost protective layer which optionally functions as a second yellow filter layer of yellow density not exceeding that of the first yellow filter layer, in which the layers are so arranged that at least one cyan-forming redsensitized silver halide emulsion layer and at least one yellow-forming blue-sensitive emulsion layer are further from the support than is the first yellow filter layer. Specific materials described contain the following layers in order starting from the support:- (1) red, green, yellow filter, blue, second red, protective not coloured; (2) as (1) but protective is also a yellow filter 3) green, yellow filter, blue, red, protective layer not coloured; 4) as 3) but protective is also a yellow filter; 5) red, green, yellow filter, second red, blue, unspecified protective; and 6) red, green, yellow filter, blue, second green, second red, unspecified protective.
GB4901374A 1973-11-12 1974-11-12 Colour photographic light-sensitive materials Expired GB1461499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12708373A JPS5337017B2 (en) 1973-11-12 1973-11-12

Publications (1)

Publication Number Publication Date
GB1461499A true GB1461499A (en) 1977-01-13

Family

ID=14951142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4901374A Expired GB1461499A (en) 1973-11-12 1974-11-12 Colour photographic light-sensitive materials

Country Status (3)

Country Link
JP (1) JPS5337017B2 (en)
DE (1) DE2453664A1 (en)
GB (1) GB1461499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184876A (en) * 1974-07-09 1980-01-22 Eastman Kodak Company Color photographic materials having increased speed

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964843A (en) * 1982-10-05 1984-04-12 Fuji Photo Film Co Ltd Multilayered color reversal photosensitive silver halide material
JPH0619531B2 (en) * 1984-10-23 1994-03-16 コニカ株式会社 Silver halide color photographic light-sensitive material
JPH01145114U (en) * 1988-03-30 1989-10-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184876A (en) * 1974-07-09 1980-01-22 Eastman Kodak Company Color photographic materials having increased speed

Also Published As

Publication number Publication date
DE2453664A1 (en) 1975-05-22
JPS5079333A (en) 1975-06-27
JPS5337017B2 (en) 1978-10-06

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19941111