JPS57128218A - Conjugated filament with flat-shaped cross section - Google Patents
Conjugated filament with flat-shaped cross sectionInfo
- Publication number
- JPS57128218A JPS57128218A JP1017981A JP1017981A JPS57128218A JP S57128218 A JPS57128218 A JP S57128218A JP 1017981 A JP1017981 A JP 1017981A JP 1017981 A JP1017981 A JP 1017981A JP S57128218 A JPS57128218 A JP S57128218A
- Authority
- JP
- Japan
- Prior art keywords
- component
- polymer
- section
- opening
- flat
- 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: The titled filament in which its cross section is composed of two polymers wherein streams of one polymer are arranged from the outside circumference of a flat-shaped cross section along a major axis thereof tapering toward the inside into the other polymer, thus being suitably used for woven fabrics giving profound colors, crispness, and waxy touch.
CONSTITUTION: For example, one polymer component A is passed through the opening 3 in the upper plate 1 and the nozzles 4 into the opening 8 of the lower plate 2. In the meantime, the other component B is passed from the trap 5 between the upper and lower plates 1, 2 through grooves 7 in the projection 6 into the opening 8 of the lower plate 2, whereby the component A is split by the component B into 4 sections to give the objective fiber. The polymer of component B is polyester and the one of component A is preferably more soluble in alkali than component B. The resultant conjugate fiber is woven or knitted after or before it is treated with an alkali, then dyed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1017981A JPS57128218A (en) | 1981-01-28 | 1981-01-28 | Conjugated filament with flat-shaped cross section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1017981A JPS57128218A (en) | 1981-01-28 | 1981-01-28 | Conjugated filament with flat-shaped cross section |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57128218A true JPS57128218A (en) | 1982-08-09 |
Family
ID=11743054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1017981A Pending JPS57128218A (en) | 1981-01-28 | 1981-01-28 | Conjugated filament with flat-shaped cross section |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57128218A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898425A (en) * | 1981-12-01 | 1983-06-11 | Toray Ind Inc | Two-component polyester fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56112535A (en) * | 1980-02-04 | 1981-09-04 | Kuraray Co | Knitted fabric with excellent water absorbability |
-
1981
- 1981-01-28 JP JP1017981A patent/JPS57128218A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56112535A (en) * | 1980-02-04 | 1981-09-04 | Kuraray Co | Knitted fabric with excellent water absorbability |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898425A (en) * | 1981-12-01 | 1983-06-11 | Toray Ind Inc | Two-component polyester fiber |
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