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JPS5291916A - Melt spinning of polyester - Google Patents

Melt spinning of polyester

Info

Publication number
JPS5291916A
JPS5291916A JP793376A JP793376A JPS5291916A JP S5291916 A JPS5291916 A JP S5291916A JP 793376 A JP793376 A JP 793376A JP 793376 A JP793376 A JP 793376A JP S5291916 A JPS5291916 A JP S5291916A
Authority
JP
Japan
Prior art keywords
polyester
melt spinning
spinneret
sticking
reduces
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
JP793376A
Other languages
Japanese (ja)
Inventor
Yasuhiro Terai
Yasuo Takagi
Yoshikazu Kitatsume
Toshio Ueno
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 JP793376A priority Critical patent/JPS5291916A/en
Publication of JPS5291916A publication Critical patent/JPS5291916A/en
Pending legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: In melt spinning of polyester the use of a spinneret having nozzles of a specific diameter and length reduces sticking of the polymer to the spinneret sufface and aslo reduces bending, sticking to each other and breakage of the spun fibers.
COPYRIGHT: (C)1977,JPO&Japio
JP793376A 1976-01-29 1976-01-29 Melt spinning of polyester Pending JPS5291916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP793376A JPS5291916A (en) 1976-01-29 1976-01-29 Melt spinning of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP793376A JPS5291916A (en) 1976-01-29 1976-01-29 Melt spinning of polyester

Publications (1)

Publication Number Publication Date
JPS5291916A true JPS5291916A (en) 1977-08-02

Family

ID=11679307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP793376A Pending JPS5291916A (en) 1976-01-29 1976-01-29 Melt spinning of polyester

Country Status (1)

Country Link
JP (1) JPS5291916A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926521A (en) * 1982-07-09 1984-02-10 Toray Ind Inc Modified polyester fiber and preparation thereof
JPS6163706A (en) * 1984-09-05 1986-04-01 Teijin Ltd Method of melt spinning
JPS63120111A (en) * 1987-07-23 1988-05-24 Toray Ind Inc Production of modified polyester yarn
JPH04108111A (en) * 1990-08-21 1992-04-09 Shinkashiyou:Kk Production of polyester fiber from recycled polyester
JPH04146214A (en) * 1990-09-28 1992-05-20 Shinkashiyou:Kk Production of polyester fiber from reclaimed resin
JPH04146209A (en) * 1990-09-28 1992-05-20 Shinkashiyou:Kk Production of polyester fiber from reclaimed resin

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926521A (en) * 1982-07-09 1984-02-10 Toray Ind Inc Modified polyester fiber and preparation thereof
JPH028046B2 (en) * 1982-07-09 1990-02-22 Toray Industries
JPS6163706A (en) * 1984-09-05 1986-04-01 Teijin Ltd Method of melt spinning
JPH028042B2 (en) * 1984-09-05 1990-02-22 Teijin Ltd
JPS63120111A (en) * 1987-07-23 1988-05-24 Toray Ind Inc Production of modified polyester yarn
JPH0120248B2 (en) * 1987-07-23 1989-04-14 Toray Industries
JPH04108111A (en) * 1990-08-21 1992-04-09 Shinkashiyou:Kk Production of polyester fiber from recycled polyester
JPH04146214A (en) * 1990-09-28 1992-05-20 Shinkashiyou:Kk Production of polyester fiber from reclaimed resin
JPH04146209A (en) * 1990-09-28 1992-05-20 Shinkashiyou:Kk Production of polyester fiber from reclaimed resin

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