DE69909651D1 - Neue hydrochinonderivativen als abfänger für oxidierten entwickler - Google Patents

Neue hydrochinonderivativen als abfänger für oxidierten entwickler

Info

Publication number
DE69909651D1
DE69909651D1 DE69909651T DE69909651T DE69909651D1 DE 69909651 D1 DE69909651 D1 DE 69909651D1 DE 69909651 T DE69909651 T DE 69909651T DE 69909651 T DE69909651 T DE 69909651T DE 69909651 D1 DE69909651 D1 DE 69909651D1
Authority
DE
Germany
Prior art keywords
new
hydrochinone
catcher
derivatives
alkyl
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 - Fee Related
Application number
DE69909651T
Other languages
English (en)
Other versions
DE69909651T2 (de
Inventor
Gowper Jeganathan
Stephane Biry
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.)
BASF Schweiz AG
Ciba SC Holding AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE69909651D1 publication Critical patent/DE69909651D1/de
Publication of DE69909651T2 publication Critical patent/DE69909651T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/10—Developing using a liquid developer, e.g. liquid suspension
    • G03G13/11—Removing excess liquid developer, e.g. by heat
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • 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
    • G03C2200/00—Details
    • G03C2200/34—Hydroquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
DE69909651T 1998-12-29 1999-12-16 Neue hydrochinonderivativen als abfänger für oxidierten entwickler Expired - Fee Related DE69909651T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98124776 1998-12-29
EP98124776 1998-12-29
PCT/EP1999/010007 WO2000039064A1 (en) 1998-12-29 1999-12-16 New hydroquinone derivatives as scavengers for oxidised developer

Publications (2)

Publication Number Publication Date
DE69909651D1 true DE69909651D1 (de) 2003-08-21
DE69909651T2 DE69909651T2 (de) 2004-06-03

Family

ID=8233256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909651T Expired - Fee Related DE69909651T2 (de) 1998-12-29 1999-12-16 Neue hydrochinonderivativen als abfänger für oxidierten entwickler

Country Status (11)

Country Link
US (1) US6458523B1 (de)
EP (1) EP1140762B1 (de)
JP (1) JP2002533426A (de)
KR (1) KR20010099984A (de)
CN (1) CN1173918C (de)
AT (1) ATE245135T1 (de)
AU (1) AU754979B2 (de)
BR (1) BR9916622A (de)
CA (1) CA2350729A1 (de)
DE (1) DE69909651T2 (de)
WO (1) WO2000039064A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060041087A1 (en) 2004-07-23 2006-02-23 Cholli Ashok L Anti-oxidant macromonomers and polymers and methods of making and using the same
EP1817393A2 (de) 2004-12-03 2007-08-15 Polnox Corporation Verfahren zur synthese von polyalkylphenol-antioxidationsmitteln
EP1828104A1 (de) 2004-12-03 2007-09-05 Polnox Corporation Synthese von antioxidierenden makromonomeren auf anilin- und phenolbasis und entsprechenden polymeren
EP1861484A2 (de) 2005-02-22 2007-12-05 Polnox Corporation Stickstoff und gehindertes phenol enthaltende doppelfunktionelle makromolekulare antioxidantien: synthese, leistungsfähigkeit und anwendungen
US7705185B2 (en) 2005-03-25 2010-04-27 Polnox Corporation Alkylated and polymeric macromolecular antioxidants and methods of making and using the same
WO2007050985A2 (en) 2005-10-27 2007-05-03 Polnox Corporation Macromolecular antioxidants based on stξrically hindered phenolic phosphites
US20070149660A1 (en) 2005-10-27 2007-06-28 Vijayendra Kumar Stabilized polyolefin compositions
EP1963468A1 (de) 2005-12-02 2008-09-03 Polnox Corporation Schmierölzusammensetzungen
WO2008005358A2 (en) 2006-07-06 2008-01-10 Polnox Corporation Novel macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same
WO2015077635A2 (en) 2013-11-22 2015-05-28 Polnox Corporation Macromolecular antioxidants based on dual type moiety per molecule: structures methods of making and using the same
US10221260B2 (en) 2016-07-29 2019-03-05 Exxonmobil Chemical Patents Inc. Phenolate transition metal complexes, production and use thereof
EP3490998B1 (de) * 2016-07-29 2021-05-26 ExxonMobil Chemical Patents Inc. Phenolatübergangsmetallkomplexe, herstellung und verwendung davon
WO2018160879A2 (en) 2017-03-01 2018-09-07 Polnox Corporation Macromolecular corrosion (mcin) inhibitors: structures, methods of making and using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717949A (en) 1980-07-04 1982-01-29 Fuji Photo Film Co Ltd Color photographic sensitive material
EP0098241B1 (de) * 1982-06-16 1985-10-02 Ciba-Geigy Ag Hydrochinonäther und ein Verfahren zu deren Herstellung
DE3682128D1 (de) 1985-07-17 1991-11-28 Konishiroku Photo Ind Photographisches silberhalogenidmaterial.
US4927744A (en) * 1988-08-05 1990-05-22 Eastman Kodak Company Photographic element having solid particle dispersion oxidized developer scavenger
JPH04172446A (ja) * 1990-11-06 1992-06-19 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
FR2679133B1 (fr) * 1991-07-17 1993-10-15 Oreal Utilisation de derives d'acides (2,5-dihydroxyphenyl)carboxyliques, leurs homologues et leurs sels dans la preparation d'une composition cosmetique ou dermatologique a action depigmentante.

Also Published As

Publication number Publication date
AU1659000A (en) 2000-07-31
JP2002533426A (ja) 2002-10-08
WO2000039064A9 (en) 2001-10-18
DE69909651T2 (de) 2004-06-03
CN1173918C (zh) 2004-11-03
US6458523B1 (en) 2002-10-01
EP1140762A1 (de) 2001-10-10
KR20010099984A (ko) 2001-11-09
AU754979B2 (en) 2002-11-28
WO2000039064A1 (en) 2000-07-06
CA2350729A1 (en) 2000-07-06
CN1378525A (zh) 2002-11-06
EP1140762B1 (de) 2003-07-16
ATE245135T1 (de) 2003-08-15
BR9916622A (pt) 2001-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8339 Ceased/non-payment of the annual fee