GB1467214A – Silver halide photographic light-sensitive materials
– Google Patents
GB1467214A – Silver halide photographic light-sensitive materials
– Google Patents
Silver halide photographic light-sensitive materials
Info
Publication number
GB1467214A
GB1467214A
GB2104275A
GB2104275A
GB1467214A
GB 1467214 A
GB1467214 A
GB 1467214A
GB 2104275 A
GB2104275 A
GB 2104275A
GB 2104275 A
GB2104275 A
GB 2104275A
GB 1467214 A
GB1467214 A
GB 1467214A
Authority
GB
United Kingdom
Prior art keywords
group
silver halide
photographic light
halide photographic
sensitive materials
Prior art date
1974-05-17
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
GB2104275A
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.)
1974-05-17
Filing date
1975-05-16
Publication date
1977-03-16
1975-05-16
Application filed by Fuji Photo Film Co Ltd
filed
Critical
Fuji Photo Film Co Ltd
1977-03-16
Publication of GB1467214A
publication
Critical
patent/GB1467214A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
Abstract
1467214 Oxonol dyes FUJI PHOTO FILM CO Ltd 16 May 1975 [17 May 1974] 21042/75 Heading C4P [Also in Division G2] Decolourizable dyes for use in light-absorbing layers in photographic materials are of the formula I wherein R represents an optionally substituted alkyl group or an alkenyl group; Y represents an oxygen or sulphur atom; Q represents an aryl group substituted with at least one of a sulpho group, a sulphoalkyl group and a carboxyl group; L represents an optionally substituted methane group; n is 0 or 1; and m and p each is 0, 1 or 2. They are prepared by condensing the corresponding pyrazolone derivatives with compounds of the formula or
GB2104275A
1974-05-17
1975-05-16
Silver halide photographic light-sensitive materials
Expired
GB1467214A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP5511074A
JPS5510187B2
(en)
1974-05-17
1974-05-17
Publications (1)
Publication Number
Publication Date
GB1467214A
true
GB1467214A
(en)
1977-03-16
Family
ID=12989599
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2104275A
Expired
GB1467214A
(en)
1974-05-17
1975-05-16
Silver halide photographic light-sensitive materials
Country Status (4)
Country
Link
US
(1)
US3989528A
(en)
JP
(1)
JPS5510187B2
(en)
DE
(1)
DE2521994A1
(en)
GB
(1)
GB1467214A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0313051A1
(en)
1987-10-20
1989-04-26
Fuji Photo Film Co., Ltd.
Silver halide photographic material
US5035986A
(en)
*
1989-01-30
1991-07-30
Fuji Photo Film Co., Ltd.
Silver halide color photographic material
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS52128125A
(en)
*
1976-04-20
1977-10-27
Fuji Photo Film Co Ltd
Silver halide light sensitive material containing dye
US5139930A
(en)
*
1984-04-20
1992-08-18
Konishiroku Photo Industry Co., Ltd.
Silver halide photographic light-sensitive material
US4877721A
(en)
*
1986-05-15
1989-10-31
Eastman Kodak Company
Photographic silver halide elements containing filter dyes
JPH0687131B2
(en)
*
1986-12-25
1994-11-02
富士写真フイルム株式会社
Silver halide photographic light-sensitive material
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
JPH0830866B2
(en)
*
1987-04-20
1996-03-27
富士写真フイルム株式会社
Silver halide photographic material
EP0316013A3
(en)
*
1987-11-11
1990-08-16
Fuji Photo Film Co., Ltd.
Silver halide photographic material having at least one dyed hydrophilic colloid layer
JPH01126646A
(en)
*
1987-11-11
1989-05-18
Fuji Photo Film Co Ltd
Silver halide photographic sensitive material
JPH0690446B2
(en)
*
1987-12-09
1994-11-14
富士写真フイルム株式会社
Silver halide photographic light-sensitive material
JPH0812398B2
(en)
*
1987-12-28
1996-02-07
富士写真フイルム株式会社
Direct positive photographic material
JP2557676B2
(en)
*
1988-01-13
1996-11-27
富士写真フイルム株式会社
Silver halide color photographic light-sensitive material
USH1336H
(en)
1988-01-27
1994-07-05
Fuji Photo Film Co., Ltd.
Silver halide photographic 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
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
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
JPH0693093B2
(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
US5187042A
(en)
*
1989-04-27
1993-02-16
Fuji Photo Film Co., Ltd.
Silver halide photographic material
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1338799A
(en)
1971-07-26
1973-11-28
Wolfen Filmfab Veb
Oxonol dyestuffs and photographic material comprising silver halide emulsions
GB1373026A
(en)
1971-12-06
1974-11-06
Fuji Photo Film Co Ltd
Oxonol dyes their synthesis and photographic material containing them
1974
1974-05-17
JP
JP5511074A
patent/JPS5510187B2/ja
not_active
Expired
1975
1975-05-16
GB
GB2104275A
patent/GB1467214A/en
not_active
Expired
1975-05-16
DE
DE19752521994
patent/DE2521994A1/en
not_active
Withdrawn
1975-05-19
US
US05/578,798
patent/US3989528A/en
not_active
Expired – Lifetime
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0313051A1
(en)
1987-10-20
1989-04-26
Fuji Photo Film Co., Ltd.
Silver halide photographic material
US5035986A
(en)
*
1989-01-30
1991-07-30
Fuji Photo Film Co., Ltd.
Silver halide color photographic material
Also Published As
Publication number
Publication date
JPS5510187B2
(en)
1980-03-14
JPS50147712A
(en)
1975-11-27
DE2521994A1
(en)
1975-12-04
US3989528A
(en)
1976-11-02
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(en)
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(en)
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Legal Events
Date
Code
Title
Description
1977-07-27
PS
Patent sealed [section 19, patents act 1949]
1995-01-11
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19940516
