JPS5349121A - Composite fibers of polyurethane-polycapramide - Google Patents

Composite fibers of polyurethane-polycapramide

Info

Publication number
JPS5349121A
JPS5349121A JP12387776A JP12387776A JPS5349121A JP S5349121 A JPS5349121 A JP S5349121A JP 12387776 A JP12387776 A JP 12387776A JP 12387776 A JP12387776 A JP 12387776A JP S5349121 A JPS5349121 A JP S5349121A
Authority
JP
Japan
Prior art keywords
polycapramide
polyurethane
composite fibers
fibers
peeling
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
JP12387776A
Other languages
Japanese (ja)
Other versions
JPS5522569B2 (en
Inventor
Toshiaki Hidaka
Toshiyuki Takeda
Shigeru Mizutani
Masayoshi Shindo
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP12387776A priority Critical patent/JPS5349121A/en
Publication of JPS5349121A publication Critical patent/JPS5349121A/en
Publication of JPS5522569B2 publication Critical patent/JPS5522569B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain crimpable composite fibers having improved heat resistance, unwinding properties, free from peeling of two components, by combining a polycapramide with a polyurethane consisting of a specific component into eccentric sheath-core type fibers.
COPYRIGHT: (C)1978,JPO&Japio
JP12387776A 1976-10-18 1976-10-18 Composite fibers of polyurethane-polycapramide Granted JPS5349121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12387776A JPS5349121A (en) 1976-10-18 1976-10-18 Composite fibers of polyurethane-polycapramide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12387776A JPS5349121A (en) 1976-10-18 1976-10-18 Composite fibers of polyurethane-polycapramide

Publications (2)

Publication Number Publication Date
JPS5349121A true JPS5349121A (en) 1978-05-04
JPS5522569B2 JPS5522569B2 (en) 1980-06-18

Family

ID=14871572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12387776A Granted JPS5349121A (en) 1976-10-18 1976-10-18 Composite fibers of polyurethane-polycapramide

Country Status (1)

Country Link
JP (1) JPS5349121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
JPS626013B2 (en) * 1980-02-13 1987-02-07 Kanebo Ltd

Also Published As

Publication number Publication date
JPS5522569B2 (en) 1980-06-18

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