BR9301399A - Processo para a preparacao de um monoazocorante - Google Patents

Processo para a preparacao de um monoazocorante

Info

Publication number
BR9301399A
BR9301399A BR9301399A BR9301399A BR9301399A BR 9301399 A BR9301399 A BR 9301399A BR 9301399 A BR9301399 A BR 9301399A BR 9301399 A BR9301399 A BR 9301399A BR 9301399 A BR9301399 A BR 9301399A
Authority
BR
Brazil
Prior art keywords
monoazocorant
preparation
Prior art date
Application number
BR9301399A
Other languages
English (en)
Inventor
Kiyoshi Himeno
Toshio Hihara
Yoshiharu Hamano
Shinji Kubo
Original Assignee
Hoechst Mitsubishi Kasei
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 Mitsubishi Kasei filed Critical Hoechst Mitsubishi Kasei
Publication of BR9301399A publication Critical patent/BR9301399A/pt

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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0813—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • 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
    • C09B41/005—Special methods of performing the coupling reaction characterised by the coupling medium containing low molecular weight dispersing agents; containing surface active polythylene gylcols
    • 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
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
BR9301399A 1992-04-02 1993-04-01 Processo para a preparacao de um monoazocorante BR9301399A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10842892 1992-04-02
JP9682392 1992-04-16
JP9995392 1992-04-20

Publications (1)

Publication Number Publication Date
BR9301399A true BR9301399A (pt) 1993-10-13

Family

ID=27308221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301399A BR9301399A (pt) 1992-04-02 1993-04-01 Processo para a preparacao de um monoazocorante

Country Status (8)

Country Link
US (1) US5532344A (pt)
EP (1) EP0563975B1 (pt)
KR (1) KR100249921B1 (pt)
BR (1) BR9301399A (pt)
DE (1) DE69321155T2 (pt)
ES (1) ES2124269T3 (pt)
MX (1) MX9301850A (pt)
TW (1) TW233304B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337143A1 (de) * 1993-10-30 1995-05-04 Cassella Ag Verfahren zur Herstellung von Azofarbstoffen
DE4446615A1 (de) * 1994-12-24 1996-06-27 Cassella Ag Färbestabiler Monoazofarbstoff, dessen Herstellung und Verwendung
JPH09249818A (ja) * 1996-03-19 1997-09-22 Nippon Kayaku Co Ltd 染料の熱に安定な結晶変態、その製造方法及びこれを用いる疎水性繊維の染色方法
DE59702493D1 (de) * 1996-08-26 2000-11-23 Ciba Sc Holding Ag Dispersionsfarbstoffe
US5852179A (en) * 1998-05-27 1998-12-22 Air Products And Chemicals, Inc. Preparation of disperse azo dyestuffs in the presence of alkoxylated acetylenic diols
KR100336617B1 (ko) * 1999-06-16 2002-05-16 전진현 헤테로환을 갖는 흑색 분산염료
CN101671266B (zh) * 2009-07-15 2012-07-04 杭州吉华江东化工有限公司 一种2，6-二溴-4-硝基苯胺重氮盐的合成方法
CN101671272B (zh) * 2009-07-15 2012-07-04 杭州吉华江东化工有限公司 一种2-氰基-4-硝基-6-溴苯胺重氮盐的合成方法
CN101724298B (zh) * 2009-12-08 2013-04-24 浙江龙盛染料化工有限公司 一种液体分散染料的后处理方法
CN102782210B (zh) * 2009-12-23 2014-07-02 卡拉泰克斯实业有限公司 偶氮分散染料
CN102516811B (zh) * 2011-10-31 2014-07-09 浙江龙盛集团股份有限公司 一种分散黑染料组合物
CN102807765B (zh) * 2012-08-09 2014-11-26 江苏之江化工有限公司 一种含5-氯硝基苯胺的染料

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE208477C (pt) *
US2812321A (en) * 1955-11-15 1957-11-05 American Cyanamid Co Process for diazotization and coupling
NL6911540A (pt) * 1969-07-28 1971-02-01
NL7512805A (nl) * 1974-11-06 1976-05-10 Hoechst Ag Monoazopigmenten en werkwijze voor hun bereiding.
GB2021132B (en) * 1978-02-14 1982-07-21 Ici Ltd Azo coupling process
DD208477A3 (de) * 1982-06-10 1984-05-02 Bitterfeld Chemie Verfahren zur herstellung von dispersionsazofarbstoffen in faerbestabilen modifikationen
DE3234335A1 (de) * 1982-09-16 1984-03-22 Markus 7851 Binzen Kunzelmann Verfahren zur herstellung von hochkonzentrierten azoverbindungen
JPS5951280A (ja) * 1982-09-17 1984-03-24 Mitsubishi Chem Ind Ltd モノアゾ化合物の製法
DE3440487A1 (de) * 1984-11-06 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung hochkonzentrierter waessriger presskuchen von azodispersionsfarbstoffen
IN169343B (pt) * 1986-04-05 1991-09-28 Cassella Farbwerke Mainkur Ag
CH674987A5 (pt) * 1986-08-01 1990-08-15 Sandoz Ag
DE3834530A1 (de) * 1988-10-11 1990-04-12 Cassella Ag Faerbestabiler monoazofarbstoff, dessen herstellung und verwendung
JP2628363B2 (ja) * 1988-12-15 1997-07-09 日本化薬株式会社 染料の結晶変態及びその製造法
DE4000529A1 (de) * 1990-01-10 1991-07-11 Cassella Ag Faerbestabile ss-modifikation eines monoazofarbstoffes, verfahren zu ihrer herstellung und ihre verwendung
EP0490814A1 (de) * 1990-12-11 1992-06-17 Ciba-Geigy Ag Pastöse bis feste Farbstoff-Schmelzen

Also Published As

Publication number Publication date
DE69321155D1 (de) 1998-10-29
TW233304B (pt) 1994-11-01
US5532344A (en) 1996-07-02
KR100249921B1 (ko) 2000-03-15
EP0563975A1 (en) 1993-10-06
MX9301850A (es) 1993-10-01
DE69321155T2 (de) 1999-04-15
EP0563975B1 (en) 1998-09-23
KR930021733A (ko) 1993-11-22
ES2124269T3 (es) 1999-02-01

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