GB1466836A - Silver halide photographic light-sensitive materials - Google Patents

Silver halide photographic light-sensitive materials

Info

Publication number
GB1466836A
GB1466836A GB1947775A GB1947775A GB1466836A GB 1466836 A GB1466836 A GB 1466836A GB 1947775 A GB1947775 A GB 1947775A GB 1947775 A GB1947775 A GB 1947775A GB 1466836 A GB1466836 A GB 1466836A
Authority
GB
United Kingdom
Prior art keywords
group
silver halide
photographic light
halide photographic
sensitive materials
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
GB1947775A
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 GB1466836A publication Critical patent/GB1466836A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1466836 Dye-containing photographic material FUJI PHOTO FILM CO Ltd 8 May 1975 [10 May 1974] 19477/75 Heading G2C A black- and -white silver halide photographic light-sensitive material contains in at least one hydrophilic layer a dye represented by the Formula I. where each R represents a hydrogen atom or an optionally substituted alkyl group; each Q represents an aryl group substituted with at least one of a sulpho group, a sulpho-alkyl group and a carboxy group and optionally with one or more other group; each L represents an optionally substituted methine group; n is 0, 1 or 2 and each p is 0, 1 or 2. The dyes can be used as anti-irradiation dyes in the emulsion or in anti-halation or filter layers. They can be decolourized in the processing solutions.
GB1947775A 1974-05-10 1975-05-08 Silver halide photographic light-sensitive materials Expired GB1466836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49051928A JPS50145125A (en) 1974-05-10 1974-05-10

Publications (1)

Publication Number Publication Date
GB1466836A true GB1466836A (en) 1977-03-09

Family

ID=12900526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1947775A Expired GB1466836A (en) 1974-05-10 1975-05-08 Silver halide photographic light-sensitive materials

Country Status (2)

Country Link
JP (1) JPS50145125A (en)
GB (1) GB1466836A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246553A2 (en) * 1986-05-15 1987-11-25 EASTMAN KODAK COMPANY (a New Jersey corporation) Filter dyes
EP0326161A2 (en) * 1988-01-28 1989-08-02 Fuji Photo Film Co., Ltd. Silver halide color photographic materials
US5008177A (en) * 1987-12-09 1991-04-16 Fuji Photo Film Co., Ltd. Silver halide photographic materials
US5035985A (en) * 1986-12-25 1991-07-30 Fuji Photo Film Co., Ltd. Silver halide photographic development and washing process of the containing element

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648368B2 (en) * 1987-03-31 1994-06-22 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JPH0687135B2 (en) * 1988-01-27 1994-11-02 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JPH0687134B2 (en) * 1988-01-27 1994-11-02 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JP2601297B2 (en) * 1988-01-27 1997-04-16 富士写真フイルム株式会社 Silver halide photographic material
JPH0687133B2 (en) * 1988-01-27 1994-11-02 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JPH0693094B2 (en) * 1988-01-28 1994-11-16 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material
JPH021837A (en) * 1988-06-13 1990-01-08 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH0289051A (en) * 1988-09-27 1990-03-29 Fuji Photo Film Co Ltd Direct positive color photographic sensitive material
JPH037930A (en) * 1989-06-05 1991-01-16 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
DE69804188D1 (en) 1997-11-04 2002-04-18 Konishiroku Photo Ind Silver halide photographic light-sensitive material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246553A2 (en) * 1986-05-15 1987-11-25 EASTMAN KODAK COMPANY (a New Jersey corporation) Filter dyes
EP0246553A3 (en) * 1986-05-15 1989-07-12 Eastman Kodak Company Filter dyes
US5035985A (en) * 1986-12-25 1991-07-30 Fuji Photo Film Co., Ltd. Silver halide photographic development and washing process of the containing element
US5008177A (en) * 1987-12-09 1991-04-16 Fuji Photo Film Co., Ltd. Silver halide photographic materials
EP0326161A2 (en) * 1988-01-28 1989-08-02 Fuji Photo Film Co., Ltd. Silver halide color photographic materials
EP0326161A3 (en) * 1988-01-28 1990-06-13 Fuji Photo Film Co., Ltd. Silver halide color photographic materials

Also Published As

Publication number Publication date
JPS50145125A (en) 1975-11-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee