EP2824225A4 - Manufacturing method for composite spinneret and composite fiber - Google Patents

Manufacturing method for composite spinneret and composite fiber

Info

Publication number: EP2824225A4
Authority: EP; European Patent Office
Prior art keywords: composite; manufacturing; spinneret; fiber; composite fiber
Prior art date: 2012-03-09
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

EP13758377.9A

Other languages

German (de)

French (fr)

Other versions

EP2824225B1 (en

EP2824225A1 (en

Inventor

Joji Funakoshi

Masato Masuda

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.)

2012-03-09

Filing date

2013-02-25

Publication date

2015-11-11

2013-02-25 Application filed by Toray Industries Inc filed Critical Toray Industries Inc

2015-01-14 Publication of EP2824225A1 publication Critical patent/EP2824225A1/en

2015-11-11 Publication of EP2824225A4 publication Critical patent/EP2824225A4/en

2019-07-03 Application granted granted Critical

2019-07-03 Publication of EP2824225B1 publication Critical patent/EP2824225B1/en

Status Active legal-status Critical Current

2033-02-25 Anticipated expiration legal-status Critical

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/36—Matrix structure; Spinnerette packs therefor
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/06—Distributing spinning solution or melt to spinning nozzles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

EP13758377.9A 2012-03-09 2013-02-25 Composite spinneret and method of manufacturing composite fiber Active EP2824225B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012053048A JP5821714B2 (en)	2012-03-09	2012-03-09	Composite base and composite fiber manufacturing method
PCT/JP2013/054669 WO2013133056A1 (en)	2012-03-09	2013-02-25	Manufacturing method for composite spinneret and composite fiber

Publications (3)

Publication Number	Publication Date
EP2824225A1 EP2824225A1 (en)	2015-01-14
EP2824225A4 true EP2824225A4 (en)	2015-11-11
EP2824225B1 EP2824225B1 (en)	2019-07-03

Family

ID=49116538

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13758377.9A Active EP2824225B1 (en)	2012-03-09	2013-02-25	Composite spinneret and method of manufacturing composite fiber

Country Status (5)

Country	Link
EP (1)	EP2824225B1 (en)
JP (1)	JP5821714B2 (en)
KR (1)	KR101953661B1 (en)
CN (1)	CN104160072B (en)
WO (1)	WO2013133056A1 (en)

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JP6127942B2 (en) *	2013-12-02	2017-05-17	トヨタ紡織株式会社	Melt blow die and nonwoven fabric manufacturing equipment
US20160374615A1 (en)	2014-01-28	2016-12-29	Nippon Telegraph And Telephone Corporation	Biosignal detecting garment
US20160338645A1 (en)	2014-01-28	2016-11-24	Nippon Telegraph And Telephone Corporation	Electrode material and device
JP6699093B2 (en)	2014-08-05	2020-05-27	Jnc株式会社	Spinneret for electrostatic spinning
JP6881651B2 (en) *	2014-08-05	2021-06-02	Jnc株式会社	Spinneret for electrostatic spinning
CN104195656A (en) *	2014-08-26	2014-12-10	江苏巨鸿超细纤维制造有限公司	Distributing plate of composite spinning assembly of polyester and chinlon composite yarn
AU2017254146B2 (en)	2016-04-18	2020-04-30	Nagase Chemtex Corporation	Electrically conductive fiber structure, electrode member, and method for manufacturing electrically conductive fiber structure
WO2018047814A1 (en)	2016-09-07	2018-03-15	東レ株式会社	Biosignal detection garment
US11525191B2 (en) *	2017-06-28	2022-12-13	Toray Industries, Inc.	Pack for spinning and method for producing fiber
CN109112655B (en) *	2018-06-15	2021-03-02	高君超	Primary color matching silk and preparation process thereof
JP6494008B1 (en) *	2018-12-11	2019-04-03	株式会社化繊ノズル製作所	Compound spinning device
JP7585792B2 (en) *	2019-10-08	2024-11-19	東レ株式会社	Sheath-core composite fibers and multifilaments
CN115243615A (en)	2020-03-02	2022-10-25	东丽株式会社	Garment for monitoring biological signals
CN113147270B (en) *	2021-06-02	2022-09-27	青岛森麒麟轮胎股份有限公司	Tyre capable of being embedded with nails
KR20240159561A (en) *	2022-03-11	2024-11-05	도레이 카부시키가이샤	Method for manufacturing composite fibers and composite detention
CN115262008B (en) *	2022-08-02	2023-08-11	江苏立新化纤科技有限公司	Preparation superfine double-hollow elastic fiber composite spinning assembly
CN116334780A (en) *	2023-03-14	2023-06-27	桐昆集团浙江恒盛化纤有限公司	Starfish fiber production and preparation process
CN118029060B (en) *	2024-04-12	2024-06-14	宇科(天津)新材料科技有限公司	Preparation method of special-shaped superfine fiber film for mask base cloth and mask base cloth

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WO1989002938A1 (en) *	1987-10-02	1989-04-06	Hills Research & Development, Inc.	Profiled multi-component fibers and method and apparatus for making same

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JPS58191214A (en) *	1982-04-28	1983-11-08	Toray Ind Inc	Spinneret for conjugated yarn
US5405698A (en) *	1993-03-31	1995-04-11	Basf Corporation	Composite fiber and polyolefin microfibers made therefrom
US5366804A (en)	1993-03-31	1994-11-22	Basf Corporation	Composite fiber and microfibers made therefrom
JP4220640B2 (en)	2000-01-07	2009-02-04	帝人ファイバー株式会社	Spinneret of sea-island type composite fiber and spinning method using the same
JP4122247B2 (en) *	2003-03-18	2008-07-23	日本バイリーン株式会社	Sea island type fiber spinneret, nozzle plate, and sea island type fiber manufacturing method
JP2007039858A (en) *	2005-08-03	2007-02-15	Hiroshi Tabata	Method for forming extremely fine structural fiber with regularity
JP4676857B2 (en) *	2005-10-04	2011-04-27	帝人ファイバー株式会社	Sea-island composite fiber for high toughness ultrafine fiber
JP2008038275A (en)	2006-08-03	2008-02-21	Teijin Fibers Ltd	Composite spinneret for splittable conjugate fiber
JP2010111976A (en) *	2008-11-07	2010-05-20	Teijin Fibers Ltd	Spinneret for conjugate spinning
JP2011032611A (en) *	2009-08-04	2011-02-17	Teijin Fibers Ltd	Spinnerette for sea-island-type conjugate fiber
WO2011093331A1 (en) *	2010-01-29	2011-08-04	東レ株式会社	Sea-island composite fiber, ultrafine fiber, and composite die
JP5505030B2 (en)	2010-03-30	2014-05-28	東レ株式会社	Composite base and composite fiber manufacturing method
EP2660369B1 (en) *	2010-12-27	2016-05-18	Toray Industries, Inc.	Composite spinneret and method of manufacturing composite fiber
JP5900041B2 (en) *	2011-06-10	2016-04-06	東レ株式会社	Composite base and composite fiber manufacturing method

2012
- 2012-03-09 JP JP2012053048A patent/JP5821714B2/en active Active
2013
- 2013-02-25 WO PCT/JP2013/054669 patent/WO2013133056A1/en active Application Filing
- 2013-02-25 KR KR1020147019913A patent/KR101953661B1/en active IP Right Grant
- 2013-02-25 CN CN201380012962.2A patent/CN104160072B/en active Active
- 2013-02-25 EP EP13758377.9A patent/EP2824225B1/en active Active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989002938A1 (en) *	1987-10-02	1989-04-06	Hills Research & Development, Inc.	Profiled multi-component fibers and method and apparatus for making same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013133056A1 *

Also Published As

Publication number	Publication date
JP2013185283A (en)	2013-09-19
EP2824225B1 (en)	2019-07-03
CN104160072A (en)	2014-11-19
EP2824225A1 (en)	2015-01-14
JP5821714B2 (en)	2015-11-24
KR101953661B1 (en)	2019-03-04
KR20140131909A (en)	2014-11-14
WO2013133056A1 (en)	2013-09-12
CN104160072B (en)	2016-04-13

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EP2842734A4 (en)	2015-12-02	Composite sheet and method for manufacturing composite sheet
EP2722426A4 (en)	2014-12-17	Composite fiber
EP2896726A4 (en)	2017-03-15	Water-disintegrating composite fiber and method for producing same
IL231252B (en)	2019-01-31	Low bfs composite and process for making the same
GB2507080B (en)	2016-02-17	Composite product manufacturing system and method
EP2935667A4 (en)	2016-08-17	Low density fibers and methods for forming same
PL2716435T3 (en)	2018-01-31	Method for producing a composite moulded part, in particular a fibre compound moulded part and composite moulded part, in particular fibre compound moulded part
EP2660369A4 (en)	2015-01-07	Composite spinneret and method of manufacturing composite fiber
EP2899225A4 (en)	2015-09-02	Manufacturing method for composite material
EP2821534A4 (en)	2016-02-10	Water-disintegrable composite fiber and process for producing same
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EP2662482A4 (en)	2015-09-30	Fiber web, preparation method thereof, and filter including fiber web
EP2857164A4 (en)	2016-03-16	Spinneret for molding honeycomb structure and manufacturing method therefor

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