JP2003221730A - ポリトリメチレンテレフタレート繊維の溶融紡糸方法 - Google Patents

ポリトリメチレンテレフタレート繊維の溶融紡糸方法

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Publication number
JP2003221730A
JP2003221730A JP2002015332A JP2002015332A JP2003221730A JP 2003221730 A JP2003221730 A JP 2003221730A JP 2002015332 A JP2002015332 A JP 2002015332A JP 2002015332 A JP2002015332 A JP 2002015332A JP 2003221730 A JP2003221730 A JP 2003221730A
Authority
JP
Japan
Prior art keywords
spinning
polytrimethylene terephthalate
yarn
undrawn yarn
undrawn
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
JP2002015332A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003221730A5 (https=
Inventor
Toshihiro Yamada
敏弘 山田
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP2002015332A priority Critical patent/JP2003221730A/ja
Publication of JP2003221730A publication Critical patent/JP2003221730A/ja
Publication of JP2003221730A5 publication Critical patent/JP2003221730A5/ja
Pending legal-status Critical Current

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JP2002015332A 2002-01-24 2002-01-24 ポリトリメチレンテレフタレート繊維の溶融紡糸方法 Pending JP2003221730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002015332A JP2003221730A (ja) 2002-01-24 2002-01-24 ポリトリメチレンテレフタレート繊維の溶融紡糸方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002015332A JP2003221730A (ja) 2002-01-24 2002-01-24 ポリトリメチレンテレフタレート繊維の溶融紡糸方法

Publications (2)

Publication Number Publication Date
JP2003221730A true JP2003221730A (ja) 2003-08-08
JP2003221730A5 JP2003221730A5 (https=) 2005-05-12

Family

ID=27742670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002015332A Pending JP2003221730A (ja) 2002-01-24 2002-01-24 ポリトリメチレンテレフタレート繊維の溶融紡糸方法

Country Status (1)

Country Link
JP (1) JP2003221730A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618947A (zh) * 2012-04-06 2012-08-01 缪爱国 Ptt螺旋型三维中空纤维的生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618947A (zh) * 2012-04-06 2012-08-01 缪爱国 Ptt螺旋型三维中空纤维的生产方法

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