JPS575920A - Electrically conductive conjugate fiber - Google Patents
Electrically conductive conjugate fiberInfo
- Publication number
- JPS575920A JPS575920A JP7947080A JP7947080A JPS575920A JP S575920 A JPS575920 A JP S575920A JP 7947080 A JP7947080 A JP 7947080A JP 7947080 A JP7947080 A JP 7947080A JP S575920 A JPS575920 A JP S575920A
- Authority
- JP
- Japan
- Prior art keywords
- electrically conductive
- fiber
- polymer containing
- white pigment
- conductive layer
- 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 conjugate fiber that is made by placing the electrically conductive electrically conductive carbon black between the protection layers made of fiber-forming polymer containing a white pigment, thus showing high antistatic property and extremely high whiteness.
CONSTITUTION: The electrically conductive layer 1 made of a polymer containing electrically conductive carbon black is placed between the protection layers 2 and 3 made of a fiber-forming polymer containing a white pigment, preferably titanium oxide, more than 7.5%, wherein the product of the average thickness A in micron of the protection layer, which is defined by the equation: (S2+S3)/2L (L is the length of the electrically conductive layer 1; S2, S3 are the cross section area of the protection layers 2, 3 respectively), with the content of the white pigment B in % by wt. is adjusted to 120, preferably 160 or more. Further, the thickness of the electrically conductive layer is made large at the center and made small at the edges in the fiber cross section and the component occupies the fiber surface by less than 6% preferably.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7947080A JPS575920A (en) | 1980-06-11 | 1980-06-11 | Electrically conductive conjugate fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7947080A JPS575920A (en) | 1980-06-11 | 1980-06-11 | Electrically conductive conjugate fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS575920A true JPS575920A (en) | 1982-01-12 |
Family
ID=13690770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7947080A Pending JPS575920A (en) | 1980-06-11 | 1980-06-11 | Electrically conductive conjugate fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS575920A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6081315A (en) * | 1983-10-07 | 1985-05-09 | Chisso Corp | Fluorescent yarn and its preparation |
JPH01221513A (en) * | 1988-02-25 | 1989-09-05 | Unitika Ltd | White antistatic synthetic fiber |
-
1980
- 1980-06-11 JP JP7947080A patent/JPS575920A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6081315A (en) * | 1983-10-07 | 1985-05-09 | Chisso Corp | Fluorescent yarn and its preparation |
JPH01221513A (en) * | 1988-02-25 | 1989-09-05 | Unitika Ltd | White antistatic synthetic fiber |
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