DE69720976D1 - Disazoverbindungen und ihre herstellungsverfahren - Google Patents

Disazoverbindungen und ihre herstellungsverfahren

Info

Publication number
DE69720976D1
DE69720976D1 DE69720976T DE69720976T DE69720976D1 DE 69720976 D1 DE69720976 D1 DE 69720976D1 DE 69720976 T DE69720976 T DE 69720976T DE 69720976 T DE69720976 T DE 69720976T DE 69720976 D1 DE69720976 D1 DE 69720976D1
Authority
DE
Germany
Prior art keywords
production process
disazo
connections
disazo connections
compounds
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
DE69720976T
Other languages
English (en)
Other versions
DE69720976T2 (de
Inventor
Ryuzo Ueno
Masaya Kitayama
Kenji Minami
Hiroyuki Wakamori
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.)
Ueno Seiyaku Oyo Kenkyujo KK
Original Assignee
Ueno Seiyaku Oyo Kenkyujo KK
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 Ueno Seiyaku Oyo Kenkyujo KK filed Critical Ueno Seiyaku Oyo Kenkyujo KK
Application granted granted Critical
Publication of DE69720976D1 publication Critical patent/DE69720976D1/de
Publication of DE69720976T2 publication Critical patent/DE69720976T2/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/023—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy or polyhydroxy compound
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/033—Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/35—Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound
    • 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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/41—Organic pigments; Organic dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/04—Azo compounds which are lakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Led Devices (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DE69720976T 1996-10-23 1997-10-17 Disazoverbindungen und ihre herstellungsverfahren Expired - Fee Related DE69720976T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28064396 1996-10-23
PCT/JP1997/003760 WO1998017728A1 (fr) 1996-10-23 1997-10-17 Composes de bisazo et leur procede de preparation

Publications (2)

Publication Number Publication Date
DE69720976D1 true DE69720976D1 (de) 2003-05-22
DE69720976T2 DE69720976T2 (de) 2003-12-24

Family

ID=17627918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720976T Expired - Fee Related DE69720976T2 (de) 1996-10-23 1997-10-17 Disazoverbindungen und ihre herstellungsverfahren

Country Status (9)

Country Link
US (1) US5965715A (de)
EP (1) EP0882767B1 (de)
JP (1) JP3393870B2 (de)
KR (1) KR100470501B1 (de)
CN (1) CN1098316C (de)
AT (1) ATE237660T1 (de)
DE (1) DE69720976T2 (de)
TW (1) TW385326B (de)
WO (1) WO1998017728A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2266258A1 (en) * 1997-08-28 1999-03-11 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Water-soluble azo compounds and process for producing the same
KR20010033117A (ko) * 1998-10-16 2001-04-25 우에노 류조 아조화합물 및 그의 제법
US20040199517A1 (en) * 2003-04-02 2004-10-07 Fabio Casati Method and system for operating a data warehouse for event management
TW200526746A (en) * 2003-11-28 2005-08-16 Ueno Seiyaku Oyo Kenkyujo Kk Red ink composition for color filter
EP2251322A1 (de) * 2009-05-14 2010-11-17 Clariant International Ltd. Bisazoverbindungen
EP2251325A1 (de) * 2009-05-14 2010-11-17 Clariant International Ltd. Bisazoverbindungen
KR20120123333A (ko) * 2010-01-15 2012-11-08 후지필름 가부시키가이샤 안료 조성물, 잉크젯 기록용 잉크, 컬러필터용 착색 조성물 및 컬러필터
JP6368844B1 (ja) * 2017-08-25 2018-08-01 東洋インキＳｃホールディングス株式会社 アゾ顔料、カラーフィルタ用着色剤、着組成物およびカラーフィルタ
JP7085634B2 (ja) * 2018-09-26 2022-06-16 富士フイルム株式会社 化合物、着色組成物、インク、トナー、着色樹脂組成物、及び繊維染色用組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877957A (en) * 1970-06-26 1975-04-15 Ciba Geigy Corp Pigment composition
JPS57144557A (en) * 1981-03-02 1982-09-07 Fuji Xerox Co Ltd Electrophotographic receptor
JPS57144577A (en) * 1981-03-03 1982-09-07 Akira Washida Rubber roll
JPS57176056A (en) * 1981-04-22 1982-10-29 Mitsubishi Paper Mills Ltd Electrophotographic receptor
GB2153378B (en) * 1983-12-28 1987-11-04 Ricoh Kk Disazo compounds and electrophotographic elements containing them
JPS6156351A (ja) * 1984-08-28 1986-03-22 Konishiroku Photo Ind Co Ltd 感光体
JP3026645B2 (ja) * 1990-09-20 2000-03-27 株式会社リコー ビスアゾ化合物
US5281503A (en) * 1992-04-17 1994-01-25 Xerox Corporation Couplers for photogenerating azo pigments
JPH05333570A (ja) * 1992-06-03 1993-12-17 Ricoh Co Ltd 電子写真用感光体

Also Published As

Publication number Publication date
KR19990076736A (ko) 1999-10-15
EP0882767A4 (de) 2001-06-06
WO1998017728A1 (fr) 1998-04-30
KR100470501B1 (ko) 2005-06-16
ATE237660T1 (de) 2003-05-15
CN1098316C (zh) 2003-01-08
EP0882767A1 (de) 1998-12-09
US5965715A (en) 1999-10-12
TW385326B (en) 2000-03-21
DE69720976T2 (de) 2003-12-24
EP0882767B1 (de) 2003-04-16
JP3393870B2 (ja) 2003-04-07
CN1211270A (zh) 1999-03-17

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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