JPS6420313A - Viscose rayon improved in dyeability - Google Patents
Viscose rayon improved in dyeabilityInfo
- Publication number
- JPS6420313A JPS6420313A JP17086787A JP17086787A JPS6420313A JP S6420313 A JPS6420313 A JP S6420313A JP 17086787 A JP17086787 A JP 17086787A JP 17086787 A JP17086787 A JP 17086787A JP S6420313 A JPS6420313 A JP S6420313A
- Authority
- JP
- Japan
- Prior art keywords
- viscose
- oligomer
- dyeability
- monomer component
- contg
- 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
PURPOSE:To obtain the titled fiber outstanding in dyeability for anionic dye and color fastness, by incorporating viscose with a specific cationic oligomer containing basic nitrogen atom-contg. polymerizable monomer as the essential monomer component. CONSTITUTION:First, a monomer component containing, as the essential component, a basic nitrogen atom-contg. polymerizable monomer [e.g. aminoethyl (meth)acrylate] is polymerized to prepare a >=6C alkyl-terminated cationic oligomer with an average molecular weight of 500-10,000. This oligomer is then incorporated in viscose in such quantities to be pref. 0.5-5wt.% based on the cellulose in said viscose followed by spinning the resultant viscose, thus obtaining the objective fiber. Preferably, said oligomer can be prepared by polymerization of said monomer component in the presence of a long chain alkyl mercaptan such as hexyl mercaptan using a small amount of polymerization initiator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17086787A JPS6420313A (en) | 1987-07-10 | 1987-07-10 | Viscose rayon improved in dyeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17086787A JPS6420313A (en) | 1987-07-10 | 1987-07-10 | Viscose rayon improved in dyeability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420313A true JPS6420313A (en) | 1989-01-24 |
Family
ID=15912784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17086787A Pending JPS6420313A (en) | 1987-07-10 | 1987-07-10 | Viscose rayon improved in dyeability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420313A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5205720A (en) * | 1990-07-03 | 1993-04-27 | Tsugio Nagata | Method and apparatus for producing compressed air and water pumping apparatus utilizing the produced air |
WO1996037559A1 (en) * | 1995-05-24 | 1996-11-28 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Polysaccharide-dyestuff formulation |
CN111705374A (en) * | 2020-06-11 | 2020-09-25 | 台州恒彩纺织科技有限公司 | Modified regenerated cellulose fiber, knitted fabric processed by using same and dyeing process |
-
1987
- 1987-07-10 JP JP17086787A patent/JPS6420313A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5205720A (en) * | 1990-07-03 | 1993-04-27 | Tsugio Nagata | Method and apparatus for producing compressed air and water pumping apparatus utilizing the produced air |
WO1996037559A1 (en) * | 1995-05-24 | 1996-11-28 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Polysaccharide-dyestuff formulation |
CN111705374A (en) * | 2020-06-11 | 2020-09-25 | 台州恒彩纺织科技有限公司 | Modified regenerated cellulose fiber, knitted fabric processed by using same and dyeing process |
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