KR101327714B1 - 폴리아렌아졸 실의 제조 방법 - Google Patents

폴리아렌아졸 실의 제조 방법 Download PDF

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Publication number
KR101327714B1
KR101327714B1 KR1020077024817A KR20077024817A KR101327714B1 KR 101327714 B1 KR101327714 B1 KR 101327714B1 KR 1020077024817 A KR1020077024817 A KR 1020077024817A KR 20077024817 A KR20077024817 A KR 20077024817A KR 101327714 B1 KR101327714 B1 KR 101327714B1
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South Korea
Prior art keywords
yarn
acid
polymer
solution
polyarenazole
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Expired - Fee Related
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KR1020077024817A
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English (en)
Korean (ko)
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KR20080033142A (ko
Inventor
스티븐 알. 알렌
스티븐 디. 무어
크리스토퍼 윌리엄 뉴튼
데이비드 제이. 로디니
도에츠 자콥 시케마
Original Assignee
마젤란 시스템즈 인터내셔날, 엘엘시
이 아이 듀폰 디 네모아 앤드 캄파니
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Application filed by 마젤란 시스템즈 인터내셔날, 엘엘시, 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 마젤란 시스템즈 인터내셔날, 엘엘시
Publication of KR20080033142A publication Critical patent/KR20080033142A/ko
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
KR1020077024817A 2005-03-28 2006-03-27 폴리아렌아졸 실의 제조 방법 Expired - Fee Related KR101327714B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66588505P 2005-03-28 2005-03-28
US60/665,885 2005-03-28
PCT/US2006/011652 WO2006135470A2 (en) 2005-03-28 2006-03-27 Process for the production of polyarenazole yarn

Publications (2)

Publication Number Publication Date
KR20080033142A KR20080033142A (ko) 2008-04-16
KR101327714B1 true KR101327714B1 (ko) 2013-11-11

Family

ID=37401232

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KR1020077024817A Expired - Fee Related KR101327714B1 (ko) 2005-03-28 2006-03-27 폴리아렌아졸 실의 제조 방법

Country Status (8)

Country Link
US (1) US7776246B2 (enExample)
EP (1) EP1866467B1 (enExample)
JP (1) JP4769293B2 (enExample)
KR (1) KR101327714B1 (enExample)
CN (1) CN101238248B (enExample)
AT (1) ATE417951T1 (enExample)
DE (1) DE602006004323D1 (enExample)
WO (1) WO2006135470A2 (enExample)

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JP5090336B2 (ja) * 2005-03-28 2012-12-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリアレーンアゾール繊維からカチオンを除去する方法
CN101203637B (zh) * 2005-03-28 2010-11-17 纳幕尔杜邦公司 水解纺成纱线中的多磷酸的方法
CN101203636B (zh) * 2005-03-28 2011-10-12 纳幕尔杜邦公司 使成型制品中的多磷酸水解的方法
US7888457B2 (en) * 2005-04-01 2011-02-15 E. I. Du Pont De Nemours And Company Process for removing phosphorous from a fiber or yarn
EP2047019B1 (en) * 2006-07-31 2010-11-03 E.I. Du Pont De Nemours And Company Nonwoven web comprising polyarenazole microfibers and process for making same
CN102168317B (zh) * 2011-03-11 2012-07-25 北京化工大学 一种聚酰亚胺纤维的制备方法
US9845553B2 (en) * 2012-01-11 2017-12-19 E I Du Pont De Nemours And Company Process for preparing aramid copolymer yarn using an acid wash
WO2013105937A1 (en) * 2012-01-11 2013-07-18 E. I. Du Pont De Nemours And Company Method for removing sulfur from fiber using an aqueous acid
BR112014017061A2 (pt) * 2012-01-11 2018-05-22 Du Pont processo de remoção de enxofre do fio
CN110592712A (zh) * 2019-09-27 2019-12-20 北京化工大学 一种高性能聚苯并咪唑纤维及其制备方法
CN114920688B (zh) * 2022-05-05 2024-06-18 东华大学 一种制备2,3,5,6-四氨基吡啶-2,5-二羟基对苯二甲酸盐的方法

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WO1996020303A1 (en) 1994-12-23 1996-07-04 The Dow Chemical Company Process for the preparation of polybenzoxazole and polybenzothiazole filaments and fibers
US5772942A (en) 1995-09-05 1998-06-30 Toyo Boseki Kabushiki Kaisha Processes for producing polybenzazole fibers

Also Published As

Publication number Publication date
EP1866467B1 (en) 2008-12-17
KR20080033142A (ko) 2008-04-16
CN101238248A (zh) 2008-08-06
ATE417951T1 (de) 2009-01-15
DE602006004323D1 (de) 2009-01-29
EP1866467A2 (en) 2007-12-19
JP2008534809A (ja) 2008-08-28
WO2006135470A3 (en) 2007-03-29
JP4769293B2 (ja) 2011-09-07
US7776246B2 (en) 2010-08-17
CN101238248B (zh) 2011-07-27
WO2006135470A2 (en) 2006-12-21
US20080179776A1 (en) 2008-07-31

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