ATE257850T1 - Gamma-chinacridonpigment - Google Patents

Gamma-chinacridonpigment

Info

Publication number
ATE257850T1
ATE257850T1 AT00810674T AT00810674T ATE257850T1 AT E257850 T1 ATE257850 T1 AT E257850T1 AT 00810674 T AT00810674 T AT 00810674T AT 00810674 T AT00810674 T AT 00810674T AT E257850 T1 ATE257850 T1 AT E257850T1
Authority
AT
Austria
Prior art keywords
chinacridone
gamma
pigment
quinacridone pigment
new gamma
Prior art date
Application number
AT00810674T
Other languages
English (en)
Inventor
Fridolin Baebler
Original Assignee
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 Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of ATE257850T1 publication Critical patent/ATE257850T1/de

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
    • C09B48/00—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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT00810674T 1999-08-05 2000-07-27 Gamma-chinacridonpigment ATE257850T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14745499P 1999-08-05 1999-08-05

Publications (1)

Publication Number Publication Date
ATE257850T1 true ATE257850T1 (de) 2004-01-15

Family

ID=22521631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00810674T ATE257850T1 (de) 1999-08-05 2000-07-27 Gamma-chinacridonpigment

Country Status (10)

Country Link
US (1) US6323342B1 (de)
EP (1) EP1074587B1 (de)
JP (1) JP2001081352A (de)
KR (1) KR20010049995A (de)
CN (1) CN1131284C (de)
AT (1) ATE257850T1 (de)
BR (1) BR0003363A (de)
CA (1) CA2314917A1 (de)
DE (1) DE60007700T2 (de)
TW (1) TW554011B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20030072393A (ko) * 2001-01-30 2003-09-13 시바 스페셜티 케미칼스 홀딩 인크. 2,9-디클로로퀴나크리돈 안료
US7789957B2 (en) * 2007-06-06 2010-09-07 Ciba Corporation Low-dust additive and pigment blends with improved color
JP5800109B1 (ja) 2013-12-19 2015-10-28 Dic株式会社 低アミン含有量のキナクリドン顔料の製造方法
EP3152265B1 (de) * 2014-06-09 2019-07-31 HP Indigo B.V. Elektrostatische tintenzusammensetzungen
AU2017224357A1 (en) * 2016-02-22 2018-08-23 Basf Se Nucleating agent for compact thermoplastic polyurethanes
CN111019387A (zh) * 2019-12-29 2020-04-17 河北彩客化学股份有限公司 一种2,9-二甲基喹吖啶酮紫红颜料的制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844485A (en) 1955-07-22 1958-07-22 Du Pont Organic pigments
US2844484A (en) 1955-07-22 1958-07-22 Du Pont Organic pigments
US2857400A (en) 1955-09-19 1958-10-21 Du Pont Pigment production
US2844581A (en) 1957-11-22 1958-07-22 Du Pont Organic pigments
DE1183884B (de) * 1959-08-22 1964-12-23 Basf Ag Verfahren zur Herstellung eines Chinacridon-Pigments
US3074950A (en) 1959-08-22 1963-01-22 Basf Ag Process for producing a modification of gamma 7,14-dioxo-5,7,12,14-tetrahydroquinolino-(2,3-b) acridine
DE1268586B (de) * 1960-02-06 1968-05-22 Hoechst Ag Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform
US3386843A (en) 1963-10-01 1968-06-04 Du Pont Quinacridone pigments
FR1510924A (fr) * 1966-02-15 1968-01-26 Tekkosha Co Procédé de préparation de pigments de quinacridone en phase cristalline gamma
US3372163A (en) * 1966-05-10 1968-03-05 Acna Process for the preparation of linear quinacridone in the form of red pigments
DE2544226A1 (de) * 1974-10-29 1976-05-13 Allied Chem Verfahren zur herstellung von gamma- chinacridon
JPS5339324A (en) * 1976-09-24 1978-04-11 Toyo Soda Mfg Co Ltd Quinacridone pigment
DE2747508C2 (de) * 1977-10-22 1979-12-06 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung der γ -Kristallmodifikation des linearen trans-Chinacridons
JPS56118462A (en) 1980-02-25 1981-09-17 Toyo Ink Mfg Co Ltd Pigment composition
JPS58147461A (ja) * 1982-02-27 1983-09-02 Ube Ind Ltd ｒ−結晶相キナクリドン顔料の製造法
US4692189A (en) 1986-07-21 1987-09-08 Ciba-Geigy Corporation Novel compositions based on indanthrone blue pigments
US4760144A (en) 1986-11-13 1988-07-26 Ciba-Geigy Corporation Process for preparation of yellow shade modification of gamma quinacridone
US4857646A (en) 1987-08-24 1989-08-15 Ciba-Geigy Corporation Modified beta-quinacridone pigment
US5229515A (en) 1991-06-07 1993-07-20 Ciba-Geigy Corporation Process for preparing modified β-quinacridone pigment
KR0177043B1 (ko) 1991-06-07 1999-04-01 월터클리웨인;한스 피터 위트린 개질된 베타 퀴나크리돈의 수성 제조 방법
US5194088A (en) 1991-07-08 1993-03-16 Ciba-Geigy Corporation Process for conditioning organic pigments
US5223624A (en) * 1991-08-22 1993-06-29 Baebler Fridolin Modified gamma-quinacridone pigment
DE4403231A1 (de) * 1994-02-03 1995-08-10 Hoechst Ag Verfahren zur Herstellung von Chinacridonpigmenten
EP0829523B1 (de) * 1996-08-16 2001-09-12 Ciba SC Holding AG Oxidationsverfahren zur Herstellung von Chinacridonpigmenten
DE69830445T2 (de) * 1997-04-25 2006-03-16 Ciba Speciality Chemicals Holding Inc. Beta-Chinacridonpigment

Also Published As

Publication number Publication date
EP1074587A3 (de) 2002-09-25
KR20010049995A (ko) 2001-06-15
CN1283655A (zh) 2001-02-14
TW554011B (en) 2003-09-21
CA2314917A1 (en) 2001-02-05
DE60007700D1 (de) 2004-02-19
CN1131284C (zh) 2003-12-17
DE60007700T2 (de) 2004-07-15
EP1074587B1 (de) 2004-01-14
EP1074587A2 (de) 2001-02-07
JP2001081352A (ja) 2001-03-27
BR0003363A (pt) 2001-03-13
US6323342B1 (en) 2001-11-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties