MX9702423A - Procedimiento para la preparacion de pigmentos de quinacridona. - Google Patents

Procedimiento para la preparacion de pigmentos de quinacridona.

Info

Publication number
MX9702423A
MX9702423A MX9702423A MX9702423A MX9702423A MX 9702423 A MX9702423 A MX 9702423A MX 9702423 A MX9702423 A MX 9702423A MX 9702423 A MX9702423 A MX 9702423A MX 9702423 A MX9702423 A MX 9702423A
Authority
MX
Mexico
Prior art keywords
pigment
carbon atoms
isolated
resulting
pigments
Prior art date
Application number
MX9702423A
Other languages
English (en)
Other versions
MX199480B (es
MXPA97002423A (es
Inventor
Manfred Urban
Dieter Schnaitmann
Martin Boehmer
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 MX9702423A publication Critical patent/MX9702423A/es
Publication of MXPA97002423A publication Critical patent/MXPA97002423A/es
Publication of MX199480B publication Critical patent/MX199480B/es

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
    • C09B67/00—Influencing 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0027—Crystal modifications; Special X-ray patterns of quinacridones
    • 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
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)

Abstract

Procedimiento para la obtencion de pigmentos, pigmentos de cristal mixto y preparaciones de pigmento a base de quinacridonas lineales, no sustituidas o sustituidas, de la formula general (I): en donde los sustituyentes R1 Y R2 son iguales o diferentes y significan átomos de hidrogeno, de cloro, de bromo o de fluor, o grupos alquilo de 1 a 4 átomos de carbono, alcoxi de 1 a 4 átomos de carbono, carbonamido, que puede estar sustituidos con grupos alquilo de 1 a 6 átomos de carbono; o anillos de fenoxi o de arilo de 6 a 10 átomos de carbono, en los que pueden estar anillados otros anillos aromáticos, alifáticos o heterocíclicos; caracterizado porque se hidroliza la mezcla de reaccion resultante de la ciclizacion del ácido dianilinotereftálico con el ácido polifosforico o su éster, a una temperatura de por lo menos 110 degree C, con agua o con una solucion acuosa de ácido mineral; y a continuacion se aísla directamente el pigmento obtenido; o bien el prepigmento resultante, eventualmente después de añadir solventes orgánicos, se somete a un tratamiento de acabado y se aísla el pigmento; o bien el pigmento crudo de cristales grandes, resultante, es sometido a una reduccion a tamaño fino y a continuacion se aísla el pigmento; o bien el prepigmento obtenido mediante la reduccion a tamaño fino, eventualmente después de añadir solventes, es sometido a un tratamiento de acabado y se aísla el pigmento. Se obtiene pigmentos de quinacridona con propiedades impartidoras de color y reologicas sobresalientes.
MX9702423A 1996-04-02 1997-04-01 Procedimiento para la preparacion de pigmentos de quinacridona. MX199480B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613186A DE19613186A1 (de) 1996-04-02 1996-04-02 Verfahren zur Herstellung von Chinacridonpigmenten
DE19613186.3 1996-04-22

Publications (3)

Publication Number Publication Date
MX9702423A true MX9702423A (es) 1998-03-31
MXPA97002423A MXPA97002423A (es) 1998-10-15
MX199480B MX199480B (es) 2000-11-10

Family

ID=7790279

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702423A MX199480B (es) 1996-04-02 1997-04-01 Procedimiento para la preparacion de pigmentos de quinacridona.

Country Status (10)

Country Link
US (1) US5755872A (es)
EP (1) EP0799862B1 (es)
JP (1) JP3923132B2 (es)
KR (1) KR100490775B1 (es)
CN (1) CN1080292C (es)
CA (1) CA2201414C (es)
CZ (1) CZ98497A3 (es)
DE (2) DE19613186A1 (es)
MX (1) MX199480B (es)
TW (1) TW349111B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994427A (en) * 1997-03-12 1999-11-30 Lexmark International, Inc. High performance ink compositions with non-benzidine based colorants
DE19733642A1 (de) * 1997-08-04 1999-02-11 Clariant Gmbh Mischkristallpigmente der Chinacridonreihe
US5972099A (en) * 1997-12-17 1999-10-26 Bayer Corporation Process for preparing organic pigment compositions
US5868828A (en) * 1998-05-20 1999-02-09 Bayer Corporation Heterocyclic-substituted quinacridone pigments
DE19831097A1 (de) * 1998-07-10 2000-01-13 Clariant Gmbh Verfahren zur Herstellung von Chinacridonpigmenten
DE19854571A1 (de) * 1998-11-26 2000-05-31 Clariant Gmbh Verwendung von Mischkristallpigmenten der Chinacridonreihe in elektrophotographischen Tonern und Entwicklern, Pulverlacken und Ink-Jet-Tinten
DE19901060A1 (de) * 1999-01-14 2000-07-20 Clariant Gmbh Chinacridon-Mischkristallpigmente der gamma-Phase
US6284890B1 (en) * 1999-02-26 2001-09-04 Ciba Specialty Chemicals Corp. Aqueous process for the preparation of linear quinacridones having a reduced particle size
US6068695A (en) * 1999-07-13 2000-05-30 Bayer Corporation Process for the continuous preparation of quinacridones
CA2429050A1 (en) * 2000-11-10 2002-05-16 Sun Chemical Corporation Process for manufacturing pigmentary quinacridones
US6402829B1 (en) * 2000-12-20 2002-06-11 Sun Chemical Corporation Process for preparing a substantially pure gamma phase quinacridone pigment of large particle size
US6544322B2 (en) 2001-01-05 2003-04-08 Sun Chemical Corporation Printing inks having low volatile organic compounds and methods of producing same
EP1457535B1 (en) 2002-11-01 2011-08-24 Seiko Epson Corporation Ink set, recording method, recording device, recording system, and recorded object
WO2005085364A1 (en) * 2004-02-20 2005-09-15 Mca Technologies Gmbh Process for the preparation of organic pigments
US20060142415A1 (en) * 2004-12-29 2006-06-29 3M Innovative Properties Company Method of making and using inkjet inks
JP4696937B2 (ja) * 2006-01-30 2011-06-08 Ｄｉｃ株式会社 ジクロロキナクリドン顔料の製造方法
CN101880471A (zh) * 2010-06-11 2010-11-10 丽王化工(南通)有限公司 高档酞菁绿颜料的生产工艺
KR101264083B1 (ko) 2011-03-17 2013-05-14 서울대학교산학협력단 신규한 비대칭 퀴나크리돈 염료와 이를 이용한 염료감응 태양전지
US10042277B2 (en) * 2014-06-09 2018-08-07 Hp Indigo B.V. Electrostatic ink compositions
WO2019187058A1 (ja) * 2018-03-30 2019-10-03 大日精化工業株式会社 キナクリドン固溶体顔料の製造方法、顔料分散液及びインクジェット用インキ
CN111621168B (zh) * 2020-06-09 2022-02-11 温州金源新材料科技有限公司 一种喹吖啶酮颜料或其混晶颜料的生产方法
JP7112578B1 (ja) * 2021-10-05 2022-08-03 大日精化工業株式会社 キナクリドン固溶体顔料の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1017443A (en) * 1962-07-05 1966-01-19 Ici Ltd Improved process for manufacture of pigment compositions of the quinacridone series
CH393596A (de) * 1959-05-01 1965-06-15 Allied Chem Verfahren zur Herstellung eines feinverteilten Chinacridons mit starkem Färbevermögen
DE1150046B (de) * 1959-05-15 1963-06-12 Hoechst Ag Verfahren zur Umwandlung der Kristallstruktur von linearem Rohchinacridon in die reine ª‰-Kristallphase
GB951451A (en) * 1959-05-15 1964-03-04 Hoechst Ag Process for the manufacture of linear quinacridone in the ª‰-crystal phase
US3160510A (en) * 1960-04-25 1964-12-08 Du Pont Quinacridone pigment compositions
FR1265225A (fr) * 1960-05-16 1961-06-30 Hoechst Ag Procédé de préparation de la quinacridone linéaire dans sa phase cristalline beta
DE1184881B (de) * 1960-08-27 1965-01-07 Hoechst Ag Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform
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
FR1324828A (fr) * 1962-06-13 1963-04-19 Hoechst Ag Procédé pour améliorer les propriétés pigmentaires de quinacridones linéaires
FR1496960A (fr) * 1965-10-19 1967-10-06 E I Du Pont De Neumours And Co Procédé de préparation de quinacridones
JPS56118462A (en) * 1980-02-25 1981-09-17 Toyo Ink Mfg Co Ltd Pigment composition
US4455173A (en) * 1981-07-07 1984-06-19 E. I. Du Pont De Nemours And Company Preparation of pigmentary form of quinacridone pigments
DE4340125A1 (de) * 1993-11-25 1995-06-01 Hoechst Ag Verfahren zur Herstellung von linearen, unsubstituierten Chinacridonpigmenten der beta-Phase
DE4403231A1 (de) * 1994-02-03 1995-08-10 Hoechst Ag Verfahren zur Herstellung von Chinacridonpigmenten
US5491235A (en) * 1994-05-06 1996-02-13 Bayer Corporation Process for the preparation of organic pigments

Also Published As

Publication number Publication date
CN1080292C (zh) 2002-03-06
JP3923132B2 (ja) 2007-05-30
DE19613186A1 (de) 1997-10-09
KR100490775B1 (ko) 2005-06-16
EP0799862A2 (de) 1997-10-08
CA2201414A1 (en) 1997-10-02
JPH1036699A (ja) 1998-02-10
MX199480B (es) 2000-11-10
CA2201414C (en) 2006-05-02
US5755872A (en) 1998-05-26
CZ98497A3 (cs) 1998-05-13
EP0799862A3 (de) 1998-07-22
DE59705132D1 (de) 2001-12-06
CN1171416A (zh) 1998-01-28
TW349111B (en) 1999-01-01
KR970070135A (ko) 1997-11-07
EP0799862B1 (de) 2001-10-31

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