JPS5512159A - Monoazo dye for polyester fiber and its preparation - Google Patents
Monoazo dye for polyester fiber and its preparationInfo
- Publication number
- JPS5512159A JPS5512159A JP8529578A JP8529578A JPS5512159A JP S5512159 A JPS5512159 A JP S5512159A JP 8529578 A JP8529578 A JP 8529578A JP 8529578 A JP8529578 A JP 8529578A JP S5512159 A JPS5512159 A JP S5512159A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- alkyl group
- compound
- monoazo dye
- preparation
- 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.)
- Pending
Links
Abstract
NEW MATERIAL:A monoazo dye for polyester fibers of formula I: (R' is 1W10C alkyl group; R2 is methyl, ethyl, lower alkoxy, or lower alkyl group; R3 is methyl or ethyl group; R4 is 1W8C alkyl group; the sum of the carbon numbers of R1 and R4 is 9W12).
EXAMPLE: The compound of formula II.
USE: Dyeing and printing polyester fibers, e.g. polyethylene terephthalate fibers, or their mixtures or blended fabrics with cotton.
PROCESS: A compound of formula III is reacted with a compound of the formula D-SO3R1 [D is (substituted) phenyl group], R1-Z (Z is halogen), or (R5)2 SO4 (R5 is lower alkyl group) to give the objective compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8529578A JPS5512159A (en) | 1978-07-13 | 1978-07-13 | Monoazo dye for polyester fiber and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8529578A JPS5512159A (en) | 1978-07-13 | 1978-07-13 | Monoazo dye for polyester fiber and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512159A true JPS5512159A (en) | 1980-01-28 |
Family
ID=13854583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8529578A Pending JPS5512159A (en) | 1978-07-13 | 1978-07-13 | Monoazo dye for polyester fiber and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512159A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58181867A (en) * | 1982-04-15 | 1983-10-24 | Inoue Japax Res Inc | Discharge coating method |
-
1978
- 1978-07-13 JP JP8529578A patent/JPS5512159A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58181867A (en) * | 1982-04-15 | 1983-10-24 | Inoue Japax Res Inc | Discharge coating method |
JPS6127468B2 (en) * | 1982-04-15 | 1986-06-25 | Inoue Japax Res |
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