KR101327706B1 - 방사된 실 중의 폴리인산의 고온 표면 가수분해 - Google Patents

방사된 실 중의 폴리인산의 고온 표면 가수분해 Download PDF

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Publication number
KR101327706B1
KR101327706B1 KR1020077024786A KR20077024786A KR101327706B1 KR 101327706 B1 KR101327706 B1 KR 101327706B1 KR 1020077024786 A KR1020077024786 A KR 1020077024786A KR 20077024786 A KR20077024786 A KR 20077024786A KR 101327706 B1 KR101327706 B1 KR 101327706B1
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KR
South Korea
Prior art keywords
yarn
filaments
polyphosphoric acid
polyarenazole
acid
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Expired - Fee Related
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KR1020077024786A
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English (en)
Korean (ko)
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KR20080034833A (ko
Inventor
크리스토퍼 윌리엄 뉴튼
스티븐 알. 알렌
스티븐 디. 무어
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 KR20080034833A publication Critical patent/KR20080034833A/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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
KR1020077024786A 2005-03-28 2006-03-27 방사된 실 중의 폴리인산의 고온 표면 가수분해 Expired - Fee Related KR101327706B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66574405P 2005-03-28 2005-03-28
US60/665,744 2005-03-28
PCT/US2006/011671 WO2006105310A1 (en) 2005-03-28 2006-03-27 Hot surface hydrolysis of polyphosphoric acid in spun yarns

Publications (2)

Publication Number Publication Date
KR20080034833A KR20080034833A (ko) 2008-04-22
KR101327706B1 true KR101327706B1 (ko) 2013-11-11

Family

ID=36716370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077024786A Expired - Fee Related KR101327706B1 (ko) 2005-03-28 2006-03-27 방사된 실 중의 폴리인산의 고온 표면 가수분해

Country Status (8)

Country Link
US (1) US7968030B2 (enExample)
EP (1) EP1871932B1 (enExample)
JP (1) JP4769294B2 (enExample)
KR (1) KR101327706B1 (enExample)
CN (1) CN101258272B (enExample)
AT (1) ATE495289T1 (enExample)
DE (1) DE602006019572D1 (enExample)
WO (1) WO2006105310A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101287865B (zh) * 2005-03-28 2012-06-13 纳幕尔杜邦公司 在纺成复丝纱线中不熔结地水解多磷酸
CN104988623A (zh) * 2015-06-23 2015-10-21 张家港市华阳针纺织品有限公司 一种低收缩率复合纱线的制备方法
CN104988625A (zh) * 2015-06-23 2015-10-21 张家港市华阳针纺织品有限公司 一种高强度复合纱线的制备方法

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US5525638A (en) 1994-09-30 1996-06-11 The Dow Chemical Company Process for the preparation of polybenzazole filaments and fibers
WO2004024797A1 (de) 2002-08-29 2004-03-25 Pemeas Gmbh Polymerfolie auf basis von polyazolen und deren verwendung

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US5667743A (en) 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012702A1 (en) 1992-12-03 1994-06-09 The Dow Chemical Company Method for rapid spinning of a polybenzazole fiber
US5525638A (en) 1994-09-30 1996-06-11 The Dow Chemical Company Process for the preparation of polybenzazole filaments and fibers
WO2004024797A1 (de) 2002-08-29 2004-03-25 Pemeas Gmbh Polymerfolie auf basis von polyazolen und deren verwendung

Also Published As

Publication number Publication date
JP2008534810A (ja) 2008-08-28
KR20080034833A (ko) 2008-04-22
WO2006105310A1 (en) 2006-10-05
JP4769294B2 (ja) 2011-09-07
DE602006019572D1 (de) 2011-02-24
EP1871932B1 (en) 2011-01-12
EP1871932A1 (en) 2008-01-02
US7968030B2 (en) 2011-06-28
ATE495289T1 (de) 2011-01-15
CN101258272B (zh) 2010-12-29
US20080203610A1 (en) 2008-08-28
CN101258272A (zh) 2008-09-03

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