KR950009539B1 - 아조안료의 제조방법 - Google Patents

아조안료의 제조방법 Download PDF

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Publication number
KR950009539B1
KR950009539B1 KR1019870004279A KR870004279A KR950009539B1 KR 950009539 B1 KR950009539 B1 KR 950009539B1 KR 1019870004279 A KR1019870004279 A KR 1019870004279A KR 870004279 A KR870004279 A KR 870004279A KR 950009539 B1 KR950009539 B1 KR 950009539B1
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KR
South Korea
Prior art keywords
coupling
component
aqueous
coupling component
azo pigment
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
KR1019870004279A
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English (en)
Korean (ko)
Other versions
KR880009100A (ko
Inventor
베링거 하르트무트
리베르그 하인리히
Original Assignee
훽스트 아크티엔게젤샤프트
호르스트 란쯔, 클라우스 훕부흐
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 훽스트 아크티엔게젤샤프트, 호르스트 란쯔, 클라우스 훕부흐 filed Critical 훽스트 아크티엔게젤샤프트
Publication of KR880009100A publication Critical patent/KR880009100A/ko
Application granted granted Critical
Publication of KR950009539B1 publication Critical patent/KR950009539B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C09B67/006—Preparation of organic pigments
    • 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
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
KR1019870004279A 1986-05-03 1987-05-01 아조안료의 제조방법 Expired - Fee Related KR950009539B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3615099.1 1986-05-03
DEP36150991.1 1986-05-03
DE3615099 1986-05-03

Publications (2)

Publication Number Publication Date
KR880009100A KR880009100A (ko) 1988-09-14
KR950009539B1 true KR950009539B1 (ko) 1995-08-24

Family

ID=6300157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004279A Expired - Fee Related KR950009539B1 (ko) 1986-05-03 1987-05-01 아조안료의 제조방법

Country Status (9)

Country Link
US (1) US4920206A (enExample)
EP (1) EP0244686B1 (enExample)
JP (1) JP2518843B2 (enExample)
KR (1) KR950009539B1 (enExample)
AU (1) AU595601B2 (enExample)
DE (1) DE3783646D1 (enExample)
DK (1) DK167224B1 (enExample)
ES (1) ES2044859T3 (enExample)
IN (1) IN169307B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169308B (enExample) * 1986-05-03 1991-09-28 Hoechst Ag
GB2235694B (en) * 1989-08-10 1992-06-24 Ciba Geigy Ag Process for the preparation of bisazo pigment mixtures
US5191070A (en) * 1989-08-10 1993-03-02 Ciba-Geigy Corporation Continuous process for the preparation of bisazo pigment mixtures
WO1997031067A1 (fr) * 1996-02-26 1997-08-28 Toyo Ink Manufacturing Co., Ltd. Procede de preparation de pigments disazoiques et pigments disazoiques produits par ce procede
KR100742542B1 (ko) * 2000-02-09 2007-07-25 클라리언트 인터내셔널 리미티드 마이크로반응기에서의 아조 염료의 제조 방법
US7135266B2 (en) 2000-02-09 2006-11-14 Clariant Finance (Bvi) Limited Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
EP1313697B1 (en) 2000-08-29 2005-11-30 Nobex Corporation Immunoregulatory compounds, derivatives thereof and their use
DE10049200A1 (de) 2000-10-05 2002-04-11 Clariant Gmbh Verfahren zur Herstellung von Azofarbmitteln
US8048924B2 (en) * 2001-08-29 2011-11-01 Biocon Limited Methods and compositions employing 4-aminophenylacetic acid compounds
WO2006014549A2 (en) * 2004-07-07 2006-02-09 Nobex Corporation Synthesis of azo bonded immunoregulatory compounds
GB0416256D0 (en) * 2004-07-20 2004-08-25 Avecia Ltd Manufacturing process
EP1819778B1 (en) * 2004-12-03 2011-01-12 Canon Kabushiki Kaisha Preparation process of azo pigment dispersion
CN101054473B (zh) * 2006-04-10 2010-10-20 浙江龙盛集团股份有限公司 一种耦合生产设备及生产工艺
CN116283650B (zh) * 2022-12-29 2025-08-01 利安隆（中卫）新材料有限公司 一种苯并三氮唑类光稳定剂中间体的连续制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174954A (en) * 1937-03-22 1939-10-03 Harmon Color Works Inc Azo pigment and method of preparing
GB599608A (en) * 1942-12-22 1948-03-17 Gen Printing Ink Corp Improvements in or relating to the production of monazo and disazo pigments
DE1085278B (de) * 1958-03-08 1960-07-14 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von Azopigmenten
GB1143727A (enExample) * 1966-09-09 1900-01-01
DE2844634A1 (de) * 1978-10-13 1980-04-24 Hoechst Ag Verfahren zur kontinuierlichen herstellung von azopigmenten
US4395264A (en) * 1981-11-06 1983-07-26 Basf Wyandotte Corporation Azo coupling process
GB2129434B (en) * 1982-10-08 1986-04-16 Ciba Geigy Ag Production of azo compounds
IN169308B (enExample) * 1986-05-03 1991-09-28 Hoechst Ag

Also Published As

Publication number Publication date
ES2044859T3 (es) 1994-01-16
US4920206A (en) 1990-04-24
JPS62263260A (ja) 1987-11-16
AU7240687A (en) 1987-11-05
KR880009100A (ko) 1988-09-14
EP0244686A2 (de) 1987-11-11
EP0244686A3 (en) 1990-11-14
DK167224B1 (da) 1993-09-20
DK223587A (da) 1987-11-04
DE3783646D1 (de) 1993-03-04
AU595601B2 (en) 1990-04-05
JP2518843B2 (ja) 1996-07-31
IN169307B (enExample) 1991-09-28
DK223587D0 (da) 1987-05-01
EP0244686B1 (de) 1993-01-20

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