JPS55110158A - Mixed dye composition and method of dyeing therewith - Google Patents
Mixed dye composition and method of dyeing therewithInfo
- Publication number
- JPS55110158A JPS55110158A JP1681579A JP1681579A JPS55110158A JP S55110158 A JPS55110158 A JP S55110158A JP 1681579 A JP1681579 A JP 1681579A JP 1681579 A JP1681579 A JP 1681579A JP S55110158 A JPS55110158 A JP S55110158A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- dye
- component
- coupling
- dye composition
- 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.)
- Granted
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Abstract
PURPOSE: A mixed dye composition for dyeing polyester fibers that is made by mixing a plurality of specific monoazo dyes, thus showing excellent dispersion stability at elevated temperatures.
CONSTITUTION: The objective mixed dye composition consists of (A) 97W40, preferably 95W70wt% of at least one dye of formula I (X is H, lower alkyl, lower alkoxy, halogen) and (B) 3W60, preferably 5W30wt% of at least one dye of formul II [Q is H, lower alkyl, lower alkoxy, halogen; Y is cyano, H, chlorine; R1, R2 are alkyls or substituted alkyls, where when the one of R1 and R2 is cyanoethyl, the other can not be formula III]. The dye of formula I is obtained by diazotization of the diazo component of formula IV in sulfuric acid followed by coupling with the component of formula V. The dye of formula II in sulfuric acid followed by coupling with the component of formula V. The dye of formula II also is obtained by diazotization of the diazo component of formula VI and then coupling with the component of formula VII.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1681579A JPS6039303B2 (en) | 1979-02-15 | 1979-02-15 | Mixed dye composition and dyeing method using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1681579A JPS6039303B2 (en) | 1979-02-15 | 1979-02-15 | Mixed dye composition and dyeing method using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55110158A true JPS55110158A (en) | 1980-08-25 |
JPS6039303B2 JPS6039303B2 (en) | 1985-09-05 |
Family
ID=11926659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1681579A Expired JPS6039303B2 (en) | 1979-02-15 | 1979-02-15 | Mixed dye composition and dyeing method using the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039303B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006219616A (en) * | 2005-02-14 | 2006-08-24 | Sumitomo Chemical Co Ltd | Disperse dye composition and its application to hydrophobic fiber material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01245894A (en) * | 1988-03-25 | 1989-10-02 | Kubota Ltd | Filter apparatus for treatment of water |
-
1979
- 1979-02-15 JP JP1681579A patent/JPS6039303B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006219616A (en) * | 2005-02-14 | 2006-08-24 | Sumitomo Chemical Co Ltd | Disperse dye composition and its application to hydrophobic fiber material |
Also Published As
Publication number | Publication date |
---|---|
JPS6039303B2 (en) | 1985-09-05 |
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