JP2009221611A5 - - Google Patents

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Publication number
JP2009221611A5
JP2009221611A5 JP2008063922A JP2008063922A JP2009221611A5 JP 2009221611 A5 JP2009221611 A5 JP 2009221611A5 JP 2008063922 A JP2008063922 A JP 2008063922A JP 2008063922 A JP2008063922 A JP 2008063922A JP 2009221611 A5 JP2009221611 A5 JP 2009221611A5
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JP
Japan
Prior art keywords
polyethylene naphthalate
naphthalate fiber
unstretched
fiber according
stretched
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
JP2008063922A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009221611A (ja
JP4960908B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008063922A priority Critical patent/JP4960908B2/ja
Priority claimed from JP2008063922A external-priority patent/JP4960908B2/ja
Publication of JP2009221611A publication Critical patent/JP2009221611A/ja
Publication of JP2009221611A5 publication Critical patent/JP2009221611A5/ja
Application granted granted Critical
Publication of JP4960908B2 publication Critical patent/JP4960908B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008063922A 2008-03-13 2008-03-13 ポリエチレンナフタレート繊維及びそれからなる短繊維不織布 Expired - Fee Related JP4960908B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008063922A JP4960908B2 (ja) 2008-03-13 2008-03-13 ポリエチレンナフタレート繊維及びそれからなる短繊維不織布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008063922A JP4960908B2 (ja) 2008-03-13 2008-03-13 ポリエチレンナフタレート繊維及びそれからなる短繊維不織布

Publications (3)

Publication Number Publication Date
JP2009221611A JP2009221611A (ja) 2009-10-01
JP2009221611A5 true JP2009221611A5 (enExample) 2011-03-17
JP4960908B2 JP4960908B2 (ja) 2012-06-27

Family

ID=41238676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008063922A Expired - Fee Related JP4960908B2 (ja) 2008-03-13 2008-03-13 ポリエチレンナフタレート繊維及びそれからなる短繊維不織布

Country Status (1)

Country Link
JP (1) JP4960908B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010100963A (ja) * 2008-10-23 2010-05-06 Teijin Fibers Ltd ポリエチレンナフタレート繊維の製造方法
CN104153028A (zh) * 2010-10-27 2014-11-19 帝人株式会社 来源于生物质的聚酯短纤维以及包含它的湿式无纺布
JP2013122101A (ja) * 2011-12-12 2013-06-20 Teijin Ltd 湿式不織布
JP6022054B2 (ja) 2013-05-30 2016-11-09 帝人株式会社 有機樹脂無捲縮ステープルファイバー及びその製造方法
JP6807960B2 (ja) * 2017-01-30 2021-01-06 帝人フロンティア株式会社 無捲縮短繊維の製造方法、及び得られた無捲縮短繊維を含む湿式不織布
CN115976667B (zh) * 2022-12-30 2025-04-15 上海德福伦新材料科技有限公司 一种粗旦无卷曲哑铃形全消光聚酯短纤维的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2954391B2 (ja) * 1991-05-22 1999-09-27 帝人株式会社 ポリエチレンナフタレート繊維およびその製造方法
JP4027728B2 (ja) * 2002-06-21 2007-12-26 帝人ファイバー株式会社 ポリエステル系短繊維からなる不織布
JP4616658B2 (ja) * 2005-01-31 2011-01-19 帝人ファイバー株式会社 不織布

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