DE69218312D1 - Komplexierte Hydrochinone - Google Patents

Komplexierte Hydrochinone

Info

Publication number
DE69218312D1
DE69218312D1 DE69218312T DE69218312T DE69218312D1 DE 69218312 D1 DE69218312 D1 DE 69218312D1 DE 69218312 T DE69218312 T DE 69218312T DE 69218312 T DE69218312 T DE 69218312T DE 69218312 D1 DE69218312 D1 DE 69218312D1
Authority
DE
Germany
Prior art keywords
hydroquinones
complexed
complexed hydroquinones
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
DE69218312T
Other languages
English (en)
Other versions
DE69218312T2 (de
Inventor
Lloyd D Taylor
John C Warner
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of DE69218312D1 publication Critical patent/DE69218312D1/de
Application granted granted Critical
Publication of DE69218312T2 publication Critical patent/DE69218312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/65—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials For Photolithography (AREA)
DE69218312T 1991-07-19 1992-07-03 Komplexierte Hydrochinone Expired - Fee Related DE69218312T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/732,836 US5177262A (en) 1991-07-19 1991-07-19 Process and composition for use in photographic materials containing hydroquinones

Publications (2)

Publication Number Publication Date
DE69218312D1 true DE69218312D1 (de) 1997-04-24
DE69218312T2 DE69218312T2 (de) 1997-07-10

Family

ID=24945136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218312T Expired - Fee Related DE69218312T2 (de) 1991-07-19 1992-07-03 Komplexierte Hydrochinone

Country Status (5)

Country Link
US (2) US5177262A (de)
EP (1) EP0523470B1 (de)
JP (1) JP2881072B2 (de)
CA (1) CA2070450A1 (de)
DE (1) DE69218312T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177262A (en) * 1991-07-19 1993-01-05 Polaroid Corporation Process and composition for use in photographic materials containing hydroquinones
US5571656A (en) * 1996-02-09 1996-11-05 Polroid Corporation Multicolor diffusion transfer photographic film elements
US6656672B2 (en) 2001-12-21 2003-12-02 Eastman Kodak Company Imaging element containing incorporated photographically useful compounds
US20090088443A1 (en) * 2002-02-15 2009-04-02 Julius Remenar Novel crystalline forms of conazoles and methods of making and using the same
US7927613B2 (en) 2002-02-15 2011-04-19 University Of South Florida Pharmaceutical co-crystal compositions
US20100311701A1 (en) * 2002-02-15 2010-12-09 Transform Pharmaceuticals, Inc Pharmaceutical Co-Crystal Compositions
US7790905B2 (en) * 2002-02-15 2010-09-07 Mcneil-Ppc, Inc. Pharmaceutical propylene glycol solvate compositions
JP4906233B2 (ja) 2002-03-01 2012-03-28 ユニバーシティー オブ サウス フロリダ 少なくとも１種の有効薬剤成分を含有する多構成要素固相
US20070059356A1 (en) * 2002-05-31 2007-03-15 Almarsson Oern Pharmaceutical co-crystal compositions of drugs such as carbamazepine, celecoxib, olanzapine, itraconazole, topiramate, modafinil, 5-fluorouracil, hydrochlorothiazide, acetaminophen, aspirin, flurbiprofen, phenytoin and ibuprofen
MXPA05000232A (es) * 2002-06-21 2005-06-17 Transform Pharmaceuticals Inc Composiciones farmaceuticas con disolucion mejorada.
US8183290B2 (en) 2002-12-30 2012-05-22 Mcneil-Ppc, Inc. Pharmaceutically acceptable propylene glycol solvate of naproxen
US8372782B2 (en) * 2003-02-28 2013-02-12 Zink Imaging, Inc. Imaging system
WO2004078030A2 (en) * 2003-02-28 2004-09-16 Polaroid Corporation Rhodol derivatives useful as image dyes
US7704667B2 (en) * 2003-02-28 2010-04-27 Zink Imaging, Inc. Dyes and use thereof in imaging members and methods
WO2006124602A2 (en) * 2005-05-12 2006-11-23 Zink Imaging, Llc Novel rhodamine dyes
US7807607B2 (en) 2006-05-12 2010-10-05 Zink Imaging, Inc. Color-forming compounds and use thereof in imaging members and methods
US20100261029A1 (en) * 2008-12-18 2010-10-14 Ppg Industries Ohio, Inc. Multi-phase particulates, method of making, and composition containing same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627460A (en) * 1950-05-11 1953-02-03 Polaroid Corp Sealed photographic film unit containing a liquid
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
US3362819A (en) * 1962-11-01 1968-01-09 Polaroid Corp Color diffusion transfer photographic products and processes utilizing an image receiving element containing a polymeric acid layer
US3954682A (en) * 1970-04-02 1976-05-04 Gaf Corporation Insoluble porous polymeric-phenolic complexes
US3914187A (en) * 1970-04-02 1975-10-21 Gaf Corp Insoluble, porous complexes made from a crosslinked, nitrogen containing polymer and a phenol
US4058462A (en) * 1970-04-02 1977-11-15 Gaf Corporation System for sustained release of phenolic material from porous granules of insoluble polymeric phenolic complexes
US3719489A (en) * 1971-06-21 1973-03-06 Polaroid Corp Novel photographic processes and products
US3988318A (en) * 1971-10-29 1976-10-26 Gaf Corporation Low molecular weight complexes of lactams and polyhydroxy aromatic compounds
US3988350A (en) * 1971-10-29 1976-10-26 Gaf Corporation Low molecular weight substituted phenol-lactam-substituted phenol complexes from lactams and substituted monohydroxy phenolic compounds
US3988351A (en) * 1971-10-29 1976-10-26 Gaf Corporation Complexes of polylactams and phenolic compounds
US3930864A (en) * 1974-04-15 1976-01-06 Eastman Kodak Company Auxiliary mordant layer for excess dye formed in integral color transfer assemblage
US3998351A (en) * 1974-12-09 1976-12-21 Smith Robert J Teapot with self-contained vessel for milk, honey, or other liquids
JPS5913729B2 (ja) * 1976-10-19 1984-03-31 コニカ株式会社 カラ−拡散転写法
US4097288A (en) * 1977-02-25 1978-06-27 Lawton William R Heat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactone
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
JPS60238831A (ja) * 1984-05-11 1985-11-27 Fuji Photo Film Co Ltd 写真感光材料
US4740448A (en) * 1986-03-31 1988-04-26 Polaroid Corporation Hybrid color films with dye developer and thiazolidine dye releaser
JP2640236B2 (ja) * 1987-12-11 1997-08-13 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
DE3907284C2 (de) * 1988-03-08 1997-09-18 Fuji Photo Film Co Ltd Bildaufzeichnungsmaterial und Bildaufzeichnungsverfahren unter Verwendung desselben
US4946967A (en) * 1988-11-03 1990-08-07 Gaf Chemicals Corporation Polymerizable derivatives of 5-oxo-pyrrolidinecarboxylic acid
US5177262A (en) * 1991-07-19 1993-01-05 Polaroid Corporation Process and composition for use in photographic materials containing hydroquinones

Also Published As

Publication number Publication date
EP0523470B1 (de) 1997-03-19
EP0523470A2 (de) 1993-01-20
JPH06230540A (ja) 1994-08-19
CA2070450A1 (en) 1993-01-20
US5338644A (en) 1994-08-16
JP2881072B2 (ja) 1999-04-12
US5177262A (en) 1993-01-05
DE69218312T2 (de) 1997-07-10
EP0523470A3 (de) 1993-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee