JPS5658009A - Preparation of flame-retardant composite fiber - Google Patents

Preparation of flame-retardant composite fiber

Info

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
Application number
JP13043379A
Other languages
Japanese (ja)
Other versions
JPS6144967B2 (en
Inventor
Shigeru Goi
Taizo Sugihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Priority to JP13043379A priority Critical patent/JPS5658009A/en
Publication of JPS5658009A publication Critical patent/JPS5658009A/en
Publication of JPS6144967B2 publication Critical patent/JPS6144967B2/ja
Granted legal-status Critical Current

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
JP13043379A 1979-10-09 1979-10-09 Preparation of flame-retardant composite fiber Granted JPS5658009A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359290A (en) * 1986-08-29 1988-03-15 Fuji Photo Film Co Ltd Still video camera

Cited By (3)

* Cited by examiner, † Cited by third party
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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