JP3916447B2 - アクリル系繊維の製造方法 - Google Patents

アクリル系繊維の製造方法 Download PDF

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Publication number
JP3916447B2
JP3916447B2 JP2001352623A JP2001352623A JP3916447B2 JP 3916447 B2 JP3916447 B2 JP 3916447B2 JP 2001352623 A JP2001352623 A JP 2001352623A JP 2001352623 A JP2001352623 A JP 2001352623A JP 3916447 B2 JP3916447 B2 JP 3916447B2
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Japan
Prior art keywords
yarn
steam
water
acrylic fiber
labyrinth seal
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.)
Expired - Fee Related
Application number
JP2001352623A
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English (en)
Japanese (ja)
Other versions
JP2003155621A5 (de
JP2003155621A (ja
Inventor
昌宏 畑
有生 下田代
正司 岡本
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.)
Mitsubishi Chemical Corp
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Chemical Corp
Mitsubishi Rayon Co Ltd
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Publication date
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Priority to JP2001352623A priority Critical patent/JP3916447B2/ja
Publication of JP2003155621A publication Critical patent/JP2003155621A/ja
Publication of JP2003155621A5 publication Critical patent/JP2003155621A5/ja
Application granted granted Critical
Publication of JP3916447B2 publication Critical patent/JP3916447B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP2001352623A 2001-11-19 2001-11-19 アクリル系繊維の製造方法 Expired - Fee Related JP3916447B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001352623A JP3916447B2 (ja) 2001-11-19 2001-11-19 アクリル系繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001352623A JP3916447B2 (ja) 2001-11-19 2001-11-19 アクリル系繊維の製造方法

Publications (3)

Publication Number Publication Date
JP2003155621A JP2003155621A (ja) 2003-05-30
JP2003155621A5 JP2003155621A5 (de) 2005-07-14
JP3916447B2 true JP3916447B2 (ja) 2007-05-16

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ID=19164770

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JP2001352623A Expired - Fee Related JP3916447B2 (ja) 2001-11-19 2001-11-19 アクリル系繊維の製造方法

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JP (1) JP3916447B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011233A (zh) * 2010-12-03 2011-04-13 西安航科等离子体科技有限公司 用于纤维牵伸的加压水蒸汽牵伸装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013027698A1 (ja) 2011-08-22 2013-02-28 三菱レイヨン株式会社 スチーム延伸装置
US10604871B2 (en) 2013-06-21 2020-03-31 Mitsubishi Chemical Corporation Process for steam drawing carbon-fiber precursor acrylic fiber bundle
TW201638409A (zh) * 2015-01-16 2016-11-01 Mitsubishi Rayon Co 丙烯酸纖維束的製造方法和加壓蒸汽拉伸裝置
CN111088533B (zh) * 2018-10-23 2021-06-22 中国石油化工股份有限公司 聚丙烯腈基碳纤维原丝的制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011233A (zh) * 2010-12-03 2011-04-13 西安航科等离子体科技有限公司 用于纤维牵伸的加压水蒸汽牵伸装置
CN102011233B (zh) * 2010-12-03 2016-07-06 西安航科等离子体科技有限公司 用于纤维牵伸的加压水蒸汽牵伸装置

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JP2003155621A (ja) 2003-05-30

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