ES476797A1 - Procedimiento para la obtencion de colorantes azoicos. - Google Patents
Procedimiento para la obtencion de colorantes azoicos.Info
- Publication number
- ES476797A1 ES476797A1 ES476797A ES476797A ES476797A1 ES 476797 A1 ES476797 A1 ES 476797A1 ES 476797 A ES476797 A ES 476797A ES 476797 A ES476797 A ES 476797A ES 476797 A1 ES476797 A1 ES 476797A1
- Authority
- ES
- Spain
- Prior art keywords
- azo dyestuffs
- alkyl
- so2q
- image
- so2nu2
- 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
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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
Procedimiento para la obtención de colorantes azóicos de fórmula *** ver imagen 01 donde R1 significa H, CN, NO2, CF3, Cl, Br, Q, SO2Q o SO2NU2, R2 significa R1, R3 significa H, CN, Cl, Br, Q o SO2Q, R4 significa H, Cl, o CN, R4 significa H, Cl o CN, R5 significa H, Cl, Q o Q-O-, R6 significa R5, A significa C1-C3-alquileno, en caso dado sustituido, por Cl, Br, CN o *** ver imagen 02 Y, significa H, CN, -OQ, -O-A-O-Q, fenoxi, OCOQ, OCOOQ, o OCONQU, Q significa C1-C4-alquilo- o C2-C5-alquenilo, U significa Q o H y n representa los número 4-7
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782801317 DE2801317A1 (de) | 1978-01-13 | 1978-01-13 | Azofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES476797A1 true ES476797A1 (es) | 1979-05-16 |
Family
ID=6029416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476797A Expired ES476797A1 (es) | 1978-01-13 | 1979-01-12 | Procedimiento para la obtencion de colorantes azoicos. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54103431A (es) |
BR (1) | BR7900198A (es) |
CH (1) | CH656501GA3 (es) |
DE (1) | DE2801317A1 (es) |
ES (1) | ES476797A1 (es) |
FR (1) | FR2414527B1 (es) |
GB (1) | GB2012796B (es) |
IT (1) | IT7919224A0 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58210962A (ja) * | 1982-06-02 | 1983-12-08 | Mitsubishi Chem Ind Ltd | ポリエステル繊維用モノアゾ染料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB434126A (en) * | 1934-02-23 | 1935-08-23 | Ici Ltd | New monoazo dyestuffs |
US2266142A (en) * | 1940-07-10 | 1941-12-16 | American Cyanamid Co | Azo dyes |
GB593567A (en) * | 1940-07-10 | 1947-10-21 | American Cyanamid Co | Azo dyes |
GB568037A (en) * | 1941-12-06 | 1945-03-15 | American Cyanamid Co | Method of dyeing vinyl polymers and copolymers |
DE1644149A1 (de) * | 1966-04-19 | 1971-03-25 | Bayer Ag | Wasserunloesliche Azofarbstoffe und Verfahren zu deren Herstellung und Verwendung |
JPS5129236B2 (es) * | 1972-04-12 | 1976-08-24 |
-
1978
- 1978-01-13 DE DE19782801317 patent/DE2801317A1/de not_active Withdrawn
-
1979
- 1979-01-08 GB GB79577A patent/GB2012796B/en not_active Expired
- 1979-01-11 JP JP107279A patent/JPS54103431A/ja active Pending
- 1979-01-11 IT IT7919224A patent/IT7919224A0/it unknown
- 1979-01-12 ES ES476797A patent/ES476797A1/es not_active Expired
- 1979-01-12 FR FR7900794A patent/FR2414527B1/fr not_active Expired
- 1979-01-12 BR BR7900198A patent/BR7900198A/pt unknown
- 1979-01-12 CH CH31779A patent/CH656501GA3/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR2414527B1 (fr) | 1986-04-04 |
JPS54103431A (en) | 1979-08-14 |
DE2801317A1 (de) | 1979-07-19 |
FR2414527A1 (fr) | 1979-08-10 |
IT7919224A0 (it) | 1979-01-11 |
GB2012796A (en) | 1979-08-01 |
CH656501GA3 (es) | 1986-07-15 |
BR7900198A (pt) | 1979-08-14 |
GB2012796B (en) | 1982-05-06 |
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