GB1326484A - Dispersion of sec-alkyl hydroquinones in a hydrophilic colloid and use thereof in a photographic material - Google Patents

Dispersion of sec-alkyl hydroquinones in a hydrophilic colloid and use thereof in a photographic material

Info

Publication number
GB1326484A
GB1326484A GB2318971*A GB2318971A GB1326484A GB 1326484 A GB1326484 A GB 1326484A GB 2318971 A GB2318971 A GB 2318971A GB 1326484 A GB1326484 A GB 1326484A
Authority
GB
United Kingdom
Prior art keywords
isomers
dodecene
toluene
mixture
instead
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
GB2318971*A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1326484A publication Critical patent/GB1326484A/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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39212—Carbocyclic
    • G03C7/39216—Carbocyclic with OH 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
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
GB2318971*A 1970-03-06 1971-04-19 Dispersion of sec-alkyl hydroquinones in a hydrophilic colloid and use thereof in a photographic material Expired GB1326484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1733070A 1970-03-06 1970-03-06

Publications (1)

Publication Number Publication Date
GB1326484A true GB1326484A (en) 1973-08-15

Family

ID=21781986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318971*A Expired GB1326484A (en) 1970-03-06 1971-04-19 Dispersion of sec-alkyl hydroquinones in a hydrophilic colloid and use thereof in a photographic material

Country Status (7)

Country Link
US (1) US3700453A (enrdf_load_stackoverflow)
JP (1) JPS5112250B1 (enrdf_load_stackoverflow)
BE (1) BE763752A (enrdf_load_stackoverflow)
CA (1) CA929781A (enrdf_load_stackoverflow)
CH (1) CH532799A (enrdf_load_stackoverflow)
FR (1) FR2084069A5 (enrdf_load_stackoverflow)
GB (1) GB1326484A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106329A (enrdf_load_stackoverflow) * 1973-02-09 1974-10-08
JPS587987B2 (ja) * 1973-04-13 1983-02-14 富士写真フイルム株式会社 カラ−シヤシンカンコウザイリヨウ
JPS5334043B2 (enrdf_load_stackoverflow) * 1974-02-06 1978-09-19
JPS5429637A (en) * 1977-08-09 1979-03-05 Fuji Photo Film Co Ltd Color photographic material
JPS6015268B2 (ja) * 1979-04-27 1985-04-18 富士写真フイルム株式会社 写真感光材料
JPS58156933A (ja) * 1982-03-11 1983-09-19 Fuji Photo Film Co Ltd カラ−写真感光材料
US4485164A (en) * 1983-07-06 1984-11-27 Eastman Kodak Company Oxidants for reducing post-process D-min increase in positive redox dye-releasing image transfer systems
JPH0687149B2 (ja) * 1986-07-31 1994-11-02 コニカ株式会社 迅速処理に適したハロゲン化銀写真感光材料
US4923787A (en) * 1988-04-21 1990-05-08 Eastman Kodak Company Photographic element containing scavenger for oxidized developing agent
US4927744A (en) * 1988-08-05 1990-05-22 Eastman Kodak Company Photographic element having solid particle dispersion oxidized developer scavenger
DE69129964T2 (de) * 1990-10-08 1999-01-21 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Ein farbphotographisches Silberhalogenidmaterial
US5468604A (en) * 1992-11-18 1995-11-21 Eastman Kodak Company Photographic dispersion
JP2824179B2 (ja) * 1992-11-25 1998-11-11 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US6255045B1 (en) 2000-03-13 2001-07-03 Eastman Kodak Company Color photographic element containing improved polymeric disulfonamidophenol for scavenging oxidized developer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732300A (en) * 1953-06-03 1956-01-24 Unsymmetrical dialkyl hydroquinone

Also Published As

Publication number Publication date
CA929781A (en) 1973-07-10
CH532799A (fr) 1973-01-15
BE763752A (fr) 1971-08-02
US3700453A (en) 1972-10-24
DE2110521A1 (de) 1971-09-09
FR2084069A5 (enrdf_load_stackoverflow) 1971-12-17
DE2110521B2 (de) 1977-01-20
JPS5112250B1 (enrdf_load_stackoverflow) 1976-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee