JPS5658009A - Preparation of flame-retardant composite fiber - Google Patents
Preparation of flame-retardant composite fiberInfo
- Publication number
- JPS5658009A JPS5658009A JP13043379A JP13043379A JPS5658009A JP S5658009 A JPS5658009 A JP S5658009A JP 13043379 A JP13043379 A JP 13043379A JP 13043379 A JP13043379 A JP 13043379A JP S5658009 A JPS5658009 A JP S5658009A
- Authority
- JP
- Japan
- Prior art keywords
- low
- melting component
- fiber
- melting
- flame
- 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
Links
Landscapes
- Multicomponent Fibers (AREA)
Abstract
PURPOSE: To obtain the titled lightweight and inexpensive fiber useful for a sanitary material, having improved heat bonding property, by the melt composite spinning of a polyolefin as a high-melting component and a low-melting polyolefin containing a flame-retardant as a low-melting component, and the drawing of the resultant fiber at a specific draw ratio.
CONSTITUTION: A fiber-forming polyolefin polymer, e.g. polypropylene, as a high- melting component is subjected to melt composite spinning with a polyolefin polymer, e.g. low- or medium-pressure polyethylene, having a melting point 10°C or more lower than that of the high-melting component as a low-melting component. Only the low-melting component contains 0.5W5wt%, based on the low-melting component, a flame retardant, e.g. a mixture of perchloropentacyclododecane with Sb2O3. The resultant undrawn fiber is then drawn at a draw ratio of 4W8 to give the aimed composite fiber.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13043379A JPS5658009A (en) | 1979-10-09 | 1979-10-09 | Preparation of flame-retardant composite fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13043379A JPS5658009A (en) | 1979-10-09 | 1979-10-09 | Preparation of flame-retardant composite fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5658009A true JPS5658009A (en) | 1981-05-20 |
JPS6144967B2 JPS6144967B2 (en) | 1986-10-06 |
Family
ID=15034114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13043379A Granted JPS5658009A (en) | 1979-10-09 | 1979-10-09 | Preparation of flame-retardant composite fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5658009A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6021908A (en) * | 1983-07-14 | 1985-02-04 | Chisso Corp | Manufacture of composite monofilament |
WO2006100175A1 (en) * | 2005-03-22 | 2006-09-28 | Renzo Stellini | Composition and method for manufacturing threads/monofilaments comprising polypropylene and a luminescent material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6359290A (en) * | 1986-08-29 | 1988-03-15 | Fuji Photo Film Co Ltd | Still video camera |
-
1979
- 1979-10-09 JP JP13043379A patent/JPS5658009A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6021908A (en) * | 1983-07-14 | 1985-02-04 | Chisso Corp | Manufacture of composite monofilament |
JPS633969B2 (en) * | 1983-07-14 | 1988-01-27 | Chisso Corp | |
WO2006100175A1 (en) * | 2005-03-22 | 2006-09-28 | Renzo Stellini | Composition and method for manufacturing threads/monofilaments comprising polypropylene and a luminescent material |
Also Published As
Publication number | Publication date |
---|---|
JPS6144967B2 (en) | 1986-10-06 |
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