JPS564707A - Composite fiber and spinneret for composite spinning - Google Patents

Composite fiber and spinneret for composite spinning

Info

Publication number
JPS564707A
JPS564707A JP7764979A JP7764979A JPS564707A JP S564707 A JPS564707 A JP S564707A JP 7764979 A JP7764979 A JP 7764979A JP 7764979 A JP7764979 A JP 7764979A JP S564707 A JPS564707 A JP S564707A
Authority
JP
Japan
Prior art keywords
fiber
composite
polymers
joined
bimetal
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
Application number
JP7764979A
Other languages
Japanese (ja)
Inventor
Yoji Kaneda
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.)
Unitika Ltd
Original Assignee
Unitika Ltd
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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP7764979A priority Critical patent/JPS564707A/en
Publication of JPS564707A publication Critical patent/JPS564707A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A composit fiber having various applications, manufacturable with a high operating efficiency, and comprising polymers A and B, which are joined in the form of a bimetal so as to be exposed partly to the surface of the fiber, and divided by polymer C into plural regions in the symmetry of rotation.
CONSTITUTION: A composite fiber comprising three kinds of polymers A, B and C, which are joined in the fiber axis direction, all exposed to the fiber surface, and can be splitted into various shapes. The polymers A and B are joined in the form of a bimetal so as to be exposed partly to the surface, and the bimetal components are divided by the polymer component C into plural regions in the position of symmetry of rotation. The shapes of the components are stable and provide a high-quality product without unevenness in the fiber axis direction with a high productivity.
COPYRIGHT: (C)1981,JPO&Japio
JP7764979A 1979-06-19 1979-06-19 Composite fiber and spinneret for composite spinning Pending JPS564707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7764979A JPS564707A (en) 1979-06-19 1979-06-19 Composite fiber and spinneret for composite spinning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7764979A JPS564707A (en) 1979-06-19 1979-06-19 Composite fiber and spinneret for composite spinning

Publications (1)

Publication Number Publication Date
JPS564707A true JPS564707A (en) 1981-01-19

Family

ID=13639734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7764979A Pending JPS564707A (en) 1979-06-19 1979-06-19 Composite fiber and spinneret for composite spinning

Country Status (1)

Country Link
JP (1) JPS564707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445833A (en) * 1981-02-18 1984-05-01 Toray Industries, Inc. Spinneret for production of composite filaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445833A (en) * 1981-02-18 1984-05-01 Toray Industries, Inc. Spinneret for production of composite filaments

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