ES2124269T3 - Procedimiento de preparacion de un colorante monoazoico. - Google Patents
Procedimiento de preparacion de un colorante monoazoico.Info
- Publication number
- ES2124269T3 ES2124269T3 ES93105453T ES93105453T ES2124269T3 ES 2124269 T3 ES2124269 T3 ES 2124269T3 ES 93105453 T ES93105453 T ES 93105453T ES 93105453 T ES93105453 T ES 93105453T ES 2124269 T3 ES2124269 T3 ES 2124269T3
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- procedure
- preparation
- halogen
- followed
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Abstract
UN PROCESO PARA PRODUCIR UN MONOAZOCOLORANTE DE LA SIGUIENTE FORMULA (III): EN LA QUE X1 ES NITRO O HALOGENO, X2 ES HALOGENO, R1 ES ALCOXI INFERIOR, R2 ES ALQUILO INFERIOR, CADA UNO DE R3 Y R4, QUE SON INDEPENDIENTES UNO DE OTRO, ES ALQUILO, CIANOALQUILO O ALQUILOCARBONILOXIALQUILO Y CADA UNO DE M Y DE N, QUE SON INDEPENDIENTES UNO DE OTRO, ES 0 O 1, LOS CUALES COMPRENDEN EL DIAZOTIZADO DE UN DERIVADO DE LA ANILINA DE LA SIGUIENTE FORMULA (I): EN LA QUE X1 Y X2 SON COMO SE HA DEFINIDO ARRIBA, SEGUIDO POR ACOPLAMIENTO POR UN DERIVADO DE LA ANILINA DE LA SIGUIENTE FORMULA (II): EN LA QUE R1, R2, R3, R4, M Y N SON COMO SE HA DEFINIDO ARRIBA, EN DONDE UNA MEZCLA DE REACCION OBTENIDA POR LA REACCION DE ACOPLAMIENTO ES TRATADA TERMICAMENTE EN PRESENCIA DE UN TENSIOACTIVO NO IONICO DEL TIPO ESTER DE ACIDO GRASO SUPERIOR POLIOXIETILENO, SEGUIDO POR FILTRACION PARA OBTENER DICHO COMPUESTO MONOAZO EN LA FORMA DE UN BIZCOCHO.
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 |
---|---|
ES2124269T3 true ES2124269T3 (es) | 1999-02-01 |
Family
ID=27308221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93105453T Expired - Lifetime ES2124269T3 (es) | 1992-04-02 | 1993-04-01 | Procedimiento de preparacion de un colorante monoazoico. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5532344A (es) |
EP (1) | EP0563975B1 (es) |
KR (1) | KR100249921B1 (es) |
BR (1) | BR9301399A (es) |
DE (1) | DE69321155T2 (es) |
ES (1) | ES2124269T3 (es) |
MX (1) | MX9301850A (es) |
TW (1) | TW233304B (es) |
Families Citing this family (12)
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 |
ES2152074T3 (es) * | 1996-08-26 | 2001-01-16 | Ciba Sc Holding Ag | Colorantes en dispersion. |
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 |
ES2681831T3 (es) | 2009-12-23 | 2018-09-17 | Colourtex Industries Limited | Colorantes azoicos dispersos |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE208477C (es) * | ||||
US2812321A (en) * | 1955-11-15 | 1957-11-05 | American Cyanamid Co | Process for diazotization and coupling |
NL6911540A (es) * | 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 (es) * | 1986-04-05 | 1991-09-28 | Cassella Farbwerke Mainkur Ag | |
CH674987A5 (es) * | 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 |
-
1993
- 1993-03-23 TW TW082102168A patent/TW233304B/zh active
- 1993-03-29 US US08/038,813 patent/US5532344A/en not_active Expired - Fee Related
- 1993-03-31 MX MX9301850A patent/MX9301850A/es not_active IP Right Cessation
- 1993-04-01 BR BR9301399A patent/BR9301399A/pt not_active IP Right Cessation
- 1993-04-01 ES ES93105453T patent/ES2124269T3/es not_active Expired - Lifetime
- 1993-04-01 EP EP93105453A patent/EP0563975B1/en not_active Expired - Lifetime
- 1993-04-01 KR KR1019930005541A patent/KR100249921B1/ko not_active IP Right Cessation
- 1993-04-01 DE DE69321155T patent/DE69321155T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69321155D1 (de) | 1998-10-29 |
TW233304B (es) | 1994-11-01 |
US5532344A (en) | 1996-07-02 |
EP0563975A1 (en) | 1993-10-06 |
BR9301399A (pt) | 1993-10-13 |
MX9301850A (es) | 1993-10-01 |
KR930021733A (ko) | 1993-11-22 |
KR100249921B1 (ko) | 2000-03-15 |
EP0563975B1 (en) | 1998-09-23 |
DE69321155T2 (de) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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