JPH0366351B2 - - Google Patents

Info

Publication number
JPH0366351B2
JPH0366351B2 JP57176460A JP17646082A JPH0366351B2 JP H0366351 B2 JPH0366351 B2 JP H0366351B2 JP 57176460 A JP57176460 A JP 57176460A JP 17646082 A JP17646082 A JP 17646082A JP H0366351 B2 JPH0366351 B2 JP H0366351B2
Authority
JP
Japan
Prior art keywords
pigment
coupling
product
suspension
comprises heating
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 - Lifetime
Application number
JP57176460A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5871956A (ja
Inventor
Fungeru Kurausu
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of JPS5871956A publication Critical patent/JPS5871956A/ja
Publication of JPH0366351B2 publication Critical patent/JPH0366351B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/331—Aceto- or benzoylacetylarylides containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H2, OPO2H2; salts thereof
    • C09B29/334—Heterocyclic arylides, e.g. acetoacetylaminobenzimidazolone
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/002—Special methods of performing the coupling reaction characterised by the coupling medium containing a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP57176460A 1981-10-09 1982-10-08 アゾ顔料の製造法 Granted JPS5871956A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813140141 DE3140141A1 (de) 1981-10-09 1981-10-09 Verfahren zur herstellung eines azopigments
DE3140141.4 1981-10-09

Publications (2)

Publication Number Publication Date
JPS5871956A JPS5871956A (ja) 1983-04-28
JPH0366351B2 true JPH0366351B2 (OSRAM) 1991-10-17

Family

ID=6143744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57176460A Granted JPS5871956A (ja) 1981-10-09 1982-10-08 アゾ顔料の製造法

Country Status (5)

Country Link
US (1) US4906735A (OSRAM)
EP (1) EP0077025B1 (OSRAM)
JP (1) JPS5871956A (OSRAM)
BR (1) BR8205903A (OSRAM)
DE (2) DE3140141A1 (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176750A (en) * 1991-11-27 1993-01-05 Hoechst Celanese Corporation Azo pigment compositions and process for their preparation
DE10031558A1 (de) 2000-06-28 2002-01-10 Clariant Gmbh Verfahren zur Konditionierung von organischen Pigmenten
DE10205853A1 (de) 2002-02-13 2003-08-21 Clariant Gmbh Wasserlösliche gelbe Azo-Farbstoffe
ES2336378T3 (es) * 2006-01-18 2010-04-12 Basf Se 2-((1-(((2,3-dihidro-2-oxo-1h-bencimidazol-5-il)amino)carbonil)-2-oxopropil)azo)-benzoico y un procedimiento para su preparacion.
US7503973B1 (en) * 2008-03-07 2009-03-17 Xerox Corporation Nanosized particles of benzimidazolone pigments
US7905954B2 (en) 2008-03-07 2011-03-15 Xerox Corporation Nanosized particles of benzimidazolone pigments
US8012254B2 (en) 2008-03-07 2011-09-06 Xerox Corporation Nanosized particles of benzimidazolone pigments
US7938903B2 (en) * 2008-03-07 2011-05-10 Xerox Corporation Nanosized particles of benzimidazolone pigments
US7883574B2 (en) * 2008-03-07 2011-02-08 Xerox Corporation Methods of making nanosized particles of benzimidazolone pigments
CN101602894B (zh) * 2009-05-20 2012-09-05 杭州荣彩实业有限公司 水处理遮盖型苯并咪唑酮黄p.y.151环保制备方法
CN102391663B (zh) * 2011-09-06 2013-08-28 鞍山七彩化学股份有限公司 一种c.i.颜料黄151的制备方法
CN105670340B (zh) * 2016-01-14 2017-05-03 上虞市新利化工有限公司 一种c.i.颜料黄180的制备方法
CN118063977B (zh) * 2024-02-23 2025-09-09 瑞安宝源化工有限公司 一种环保型有机颜料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124565A (en) * 1964-03-10 Water-insoluble benzimidazolone mono-
US3109842A (en) * 1961-09-14 1963-11-05 Hoechst Ag Water-insoluble benzeneazo-5-aceto-acetylaminobenzimidazolone dyestuffs
US3137686A (en) * 1962-04-10 1964-06-16 Hoechst Ag Water-insoluble benzimidazolone monoazo-dyestuffs
BE646790A (OSRAM) * 1963-04-18
BE754342A (fr) * 1969-08-02 1971-02-03 Hoechst Ag Nouveaux colorants mono-azoiques insolubles dans l'eau et leur preparation
US4024124A (en) * 1969-08-02 1977-05-17 Hoechst Aktiengesellschaft Monoazo acetoacetylaminobenzimidazolone pigments containing carboxy group
JPS5285232A (en) * 1976-01-01 1977-07-15 Hoechst Ag Monoazo compounds
ES471783A1 (es) * 1978-07-15 1979-10-16 Antibioticos Sa Procedimiento de preparacion de n,n-bis-(3-oxazolidinil-2- ona) fosforanos-p-triclorados para su aplicacion a la obten-cion de amidas y esteres
DE2947441A1 (de) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt Azoverbindungen, verfahren zur ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
JPS5871956A (ja) 1983-04-28
EP0077025A1 (de) 1983-04-20
BR8205903A (pt) 1983-09-06
US4906735A (en) 1990-03-06
DE3140141A1 (de) 1983-04-28
DE3263289D1 (en) 1985-05-30
EP0077025B1 (de) 1985-04-24

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