DE60003961T2 - Wässriges Verfahren zur Herstellung von linearen Chinacridonen mit reduzierter Teilchengrösse - Google Patents

Wässriges Verfahren zur Herstellung von linearen Chinacridonen mit reduzierter Teilchengrösse Download PDF

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Publication number
DE60003961T2
DE60003961T2 DE60003961T DE60003961T DE60003961T2 DE 60003961 T2 DE60003961 T2 DE 60003961T2 DE 60003961 T DE60003961 T DE 60003961T DE 60003961 T DE60003961 T DE 60003961T DE 60003961 T2 DE60003961 T2 DE 60003961T2
Authority
DE
Germany
Prior art keywords
quinacridone
acid
weight
unsubstituted
melt
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
DE60003961T
Other languages
German (de)
English (en)
Other versions
DE60003961D1 (de
Inventor
Valentina Kharisovna Mitina
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
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 DE60003961D1 publication Critical patent/DE60003961D1/de
Publication of DE60003961T2 publication Critical patent/DE60003961T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001Post-treatment of organic pigments or dyes
    • C09B67/0017Influencing the physical properties by treatment with an acid, H2SO4
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B48/00Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE60003961T 1999-02-26 2000-02-17 Wässriges Verfahren zur Herstellung von linearen Chinacridonen mit reduzierter Teilchengrösse Expired - Lifetime DE60003961T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12186399P 1999-02-26 1999-02-26
US121863P 1999-02-26

Publications (2)

Publication Number Publication Date
DE60003961D1 DE60003961D1 (de) 2003-08-28
DE60003961T2 true DE60003961T2 (de) 2004-05-27

Family

ID=22399235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60003961T Expired - Lifetime DE60003961T2 (de) 1999-02-26 2000-02-17 Wässriges Verfahren zur Herstellung von linearen Chinacridonen mit reduzierter Teilchengrösse

Country Status (7)

Country Link
US (1) US6284890B1 (enExample)
EP (1) EP1031615B1 (enExample)
JP (1) JP4511672B2 (enExample)
KR (1) KR20010014510A (enExample)
CN (1) CN1183131C (enExample)
CA (1) CA2299494A1 (enExample)
DE (1) DE60003961T2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6537362B1 (en) * 2000-11-10 2003-03-25 Sun Chemical Corporation Polyphosphoric acid swelling of organic pigments
JP2003096324A (ja) * 2001-09-27 2003-04-03 Dainippon Ink & Chem Inc キナクリドンスルホン酸誘導体の製造方法
DE102005032238A1 (de) 2005-01-28 2006-08-03 Beiersdorf Ag Kosmetische Zubereitungen zur dekorativen Anwendung auf der Haut enthaltend Chinacridon-Pigmente
US7211139B2 (en) * 2005-05-03 2007-05-01 Sun Chemical Corporation Process for preparing nanoscale quinacridone
WO2008134190A2 (en) 2007-04-24 2008-11-06 Sun Chemical Corporation Pigments for non-aqueous inks and coatings
US20080295739A1 (en) * 2007-05-30 2008-12-04 Sun Chemical Corporation Process for Preparing Alpha Quinacridone Pigments
GB2511110A (en) * 2013-02-25 2014-08-27 Sudarshan Chemical Ind Ltd Pigments
KR102525365B1 (ko) * 2018-03-30 2023-04-26 다이니치 세이카 고교 가부시키가이샤 퀴나크리돈 고용체 안료의 제조 방법, 안료 분산액 및 잉크젯용 잉크
US12104063B2 (en) 2018-04-17 2024-10-01 Dic Corporation Solid solution of quinacridone and ink composition containing same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868360A (en) * 1958-06-06 1961-05-17 Ici Ltd Manufacture of quinacridone pigments
GB896803A (en) * 1958-06-11 1962-05-16 Ciba Ltd Process for the manufacture of water-insoluble quinacridones free from sulphonic acid groups
US3157659A (en) 1959-10-10 1964-11-17 Basf Ag Process for preparing 2, 9-dichloro-quinacridone
CH409192A (de) * 1960-01-12 1966-03-15 Sandoz Ag Verfahren zur Herstellung von Pigmentfarbstoffen
DE1261106B (de) 1961-06-13 1968-02-15 Hoechst Ag Verfahren zur Verbesserung der Pigmenteigenschaften substituierter linearer Chinacridone
US3257405A (en) 1961-10-02 1966-06-21 Allied Chem Preparation of quinacridone pigments
GB991527A (en) * 1962-10-09 1965-05-12 Ciba Ltd Process for the preparation of 2:9-dimethyl-quinacridine-7:14-dione
BE638349A (enExample) * 1963-08-30
US3386843A (en) 1963-10-01 1968-06-04 Du Pont Quinacridone pigments
US3317539A (en) 1965-08-20 1967-05-02 Du Pont Beta phase of 2, 9-dimethoxyquinacridone
US4455173A (en) 1981-07-07 1984-06-19 E. I. Du Pont De Nemours And Company Preparation of pigmentary form of quinacridone pigments
DE3833423A1 (de) 1988-10-01 1990-04-19 Hoechst Ag Chinacridon-pigmente, verfahren zu ihrer herstellung und ihre verwendung
US5084100A (en) 1990-12-20 1992-01-28 Ciba-Geigy Corporation Quinacridone dispersion milling process
JP3055365B2 (ja) * 1993-06-30 2000-06-26 東洋インキ製造株式会社 2,5−ジ(アリールアミノ)−3,6−ジヒドロテレフタル酸ジアルキルエステル類の製造法およびこれを中間体とするキナクリドン類の製造法
US5457203A (en) 1993-09-15 1995-10-10 Ciba-Geigy Corporation Pigmentary synthesis of quinacridone solid solutions
US5496405A (en) * 1994-12-06 1996-03-05 Bayer Corporation Process for the preparation of organic pigments
JP3901756B2 (ja) * 1995-10-13 2007-04-04 大日本インキ化学工業株式会社 キナクリドン系化合物の製造法及び精製法
DE19613186A1 (de) * 1996-04-02 1997-10-09 Hoechst Ag Verfahren zur Herstellung von Chinacridonpigmenten
US5755873A (en) 1996-11-18 1998-05-26 Bayer Corporation Incorporation of quinacridone additives during quinacridone preparation

Also Published As

Publication number Publication date
JP2000248189A (ja) 2000-09-12
US6284890B1 (en) 2001-09-04
CN1183131C (zh) 2005-01-05
EP1031615B1 (en) 2003-07-23
KR20010014510A (ko) 2001-02-26
EP1031615A3 (en) 2002-11-13
EP1031615A2 (en) 2000-08-30
JP4511672B2 (ja) 2010-07-28
CA2299494A1 (en) 2000-08-26
CN1266852A (zh) 2000-09-20
DE60003961D1 (de) 2003-08-28

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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

8327 Change in the person/name/address of the patent owner

Owner name: CIBA HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC