JP5540676B2 - 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 - Google Patents

炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 Download PDF

Info

Publication number
JP5540676B2
JP5540676B2 JP2009279121A JP2009279121A JP5540676B2 JP 5540676 B2 JP5540676 B2 JP 5540676B2 JP 2009279121 A JP2009279121 A JP 2009279121A JP 2009279121 A JP2009279121 A JP 2009279121A JP 5540676 B2 JP5540676 B2 JP 5540676B2
Authority
JP
Japan
Prior art keywords
fiber
spinning
carbon fiber
coagulation bath
solution
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
JP2009279121A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010255159A (ja
JP2010255159A5 (enExample
Inventor
文彦 田中
大輔 川上
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 JP2009279121A priority Critical patent/JP5540676B2/ja
Publication of JP2010255159A publication Critical patent/JP2010255159A/ja
Publication of JP2010255159A5 publication Critical patent/JP2010255159A5/ja
Application granted granted Critical
Publication of JP5540676B2 publication Critical patent/JP5540676B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
JP2009279121A 2009-03-31 2009-12-09 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 Expired - Fee Related JP5540676B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009279121A JP5540676B2 (ja) 2009-03-31 2009-12-09 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009085795 2009-03-31
JP2009085795 2009-03-31
JP2009279121A JP5540676B2 (ja) 2009-03-31 2009-12-09 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法

Publications (3)

Publication Number Publication Date
JP2010255159A JP2010255159A (ja) 2010-11-11
JP2010255159A5 JP2010255159A5 (enExample) 2012-12-06
JP5540676B2 true JP5540676B2 (ja) 2014-07-02

Family

ID=43316385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009279121A Expired - Fee Related JP5540676B2 (ja) 2009-03-31 2009-12-09 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法

Country Status (1)

Country Link
JP (1) JP5540676B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111372A1 (it) * 2011-07-22 2013-01-23 M A E S P A Processo di produzione di fibre di carbonio e impianto per la attuazione di tale processo.
KR101708160B1 (ko) 2014-03-06 2017-02-17 도레이 카부시키가이샤 탄소 섬유 및 그의 제조 방법
EP3674455A1 (en) 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Process for liquid removal from cellulose filaments yarns or fibers
CN114457436B (zh) * 2020-11-10 2023-05-02 中国石油化工股份有限公司 聚丙烯腈基碳纤维原丝的制备方法及丝束和应用方法
CN114481367A (zh) * 2021-12-30 2022-05-13 吉林宝旌炭材料有限公司 一种35k大丝束碳纤维及其制备方法
CN114720467B (zh) * 2022-03-15 2024-09-20 航天材料及工艺研究所 一种碳纤维集束性测试装置及测试、评价方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294518A (ja) * 2001-03-30 2002-10-09 Mitsubishi Rayon Co Ltd 炭素繊維前駆体アクリロニトリル系糸条及びその製造方法
JP2004211240A (ja) * 2002-12-27 2004-07-29 Mitsubishi Rayon Co Ltd 炭素繊維、炭素繊維用アクリロニトリル系前駆体繊維、およびそれらの製造方法
DE602005018657D1 (de) * 2004-06-25 2010-02-11 Toray Industries Innverfahren sowie vorrichtung und verfahren zur herstellung eines faserbündels
JP4543922B2 (ja) * 2004-12-27 2010-09-15 東レ株式会社 炭素繊維前駆体繊維用シリコーン油剤、炭素繊維前駆体繊維、耐炎化繊維および炭素繊維およびそれらの製造方法
JP4910729B2 (ja) * 2006-07-10 2012-04-04 東レ株式会社 炭素繊維前駆体繊維の製造方法、炭素繊維およびその製造方法
BRPI0715985A2 (pt) * 2006-10-18 2013-08-06 Toray Industries polÍmero com base em poliacrilonitrila, mÉtodo de produÇço de polÍmero com base em polacrilonitrila, soluÇço de polÍmero com base em poliacrilonitrila, mÉtodo de produÇço de uma fibra precursora de fibra de caborno, mÉtodo de produÇço de fibra de caborno e fibra de caborno
JP2009046770A (ja) * 2007-08-16 2009-03-05 Mitsubishi Rayon Co Ltd アクリロニトリル系炭素繊維前駆体繊維

Also Published As

Publication number Publication date
JP2010255159A (ja) 2010-11-11

Similar Documents

Publication Publication Date Title
US8674045B2 (en) Carbon-fiber precursor fiber, carbon fiber, and processes for producing these
CN102086538B (zh) 碳纤维
JP4924484B2 (ja) 炭素繊維前駆体繊維の製造方法
JP2008038327A (ja) 炭素繊維前駆体繊維製造用ポリアクリロニトリル系重合体溶液ならびに炭素繊維前駆体繊維、炭素繊維、およびそれらの製造方法
JP4924469B2 (ja) 炭素繊維前駆体繊維および炭素繊維の製造方法
JP2010255159A (ja) 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法
JP5109936B2 (ja) 炭素繊維前駆体繊維と炭素繊維の製造方法
JP2010229577A (ja) 炭素繊維前駆体繊維と炭素繊維の製造方法
JP5151809B2 (ja) 炭素繊維前駆体繊維の製造方法
JP2009079343A (ja) 炭素繊維用前駆体繊維および炭素繊維の製造方法
JP5066952B2 (ja) ポリアクリロニトリル系重合体組成物の製造方法、および炭素繊維の製造方法
JP5504859B2 (ja) 炭素繊維前駆体繊維束および炭素繊維束とそれらの製造方法
JP5141591B2 (ja) 炭素繊維前駆体繊維および炭素繊維の製造方法
JP4983709B2 (ja) 炭素繊維前駆体繊維および炭素繊維の製造方法
JP2011122254A (ja) 炭素繊維前駆体繊維束および炭素繊維束とそれらの製造方法
JP5146394B2 (ja) 炭素繊維前駆体繊維の製造方法および炭素繊維の製造方法
JP4957634B2 (ja) 炭素繊維前駆体繊維の製造方法ならびに炭素繊維束およびその製造方法
JP2010031418A (ja) 炭素繊維前駆体繊維の製造方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121018

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121018

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130419

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130604

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130619

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140408

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140421

R151 Written notification of patent or utility model registration

Ref document number: 5540676

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees