DE602006004037D1 - Verfahren zur herstellung von polyarenazolen mit höher inhärenter viskosität unter verwendung von metallpulvern - Google Patents

Verfahren zur herstellung von polyarenazolen mit höher inhärenter viskosität unter verwendung von metallpulvern

Info

Publication number
DE602006004037D1
DE602006004037D1 DE602006004037T DE602006004037T DE602006004037D1 DE 602006004037 D1 DE602006004037 D1 DE 602006004037D1 DE 602006004037 T DE602006004037 T DE 602006004037T DE 602006004037 T DE602006004037 T DE 602006004037T DE 602006004037 D1 DE602006004037 D1 DE 602006004037D1
Authority
DE
Germany
Prior art keywords
metal powder
preparing
polyarenazole
inherent viscosity
high inherent
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.)
Active
Application number
DE602006004037T
Other languages
English (en)
Inventor
Doetze Jakob Sikkema
David J Rodini
Qinghong Fu Adkins
Steven R Allen
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.)
Magellan Systems International LLC
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Magellan Systems International LLC
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 EI Du Pont de Nemours and Co, Magellan Systems International LLC filed Critical EI Du Pont de Nemours and Co
Publication of DE602006004037D1 publication Critical patent/DE602006004037D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/22—Polybenzoxazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE602006004037T 2005-03-28 2006-03-27 Verfahren zur herstellung von polyarenazolen mit höher inhärenter viskosität unter verwendung von metallpulvern Active DE602006004037D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66588705P 2005-03-28 2005-03-28
PCT/US2006/011517 WO2006105229A1 (en) 2005-03-28 2006-03-27 Processes for preparing high inherent viscosity polyareneazoles using metal powders

Publications (1)

Publication Number Publication Date
DE602006004037D1 true DE602006004037D1 (de) 2009-01-15

Family

ID=36645596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006004037T Active DE602006004037D1 (de) 2005-03-28 2006-03-27 Verfahren zur herstellung von polyarenazolen mit höher inhärenter viskosität unter verwendung von metallpulvern

Country Status (8)

Country Link
US (1) US7671171B2 (de)
EP (1) EP1879942B1 (de)
JP (1) JP5302674B2 (de)
KR (1) KR101333853B1 (de)
CN (1) CN101213243B (de)
AT (1) ATE416217T1 (de)
DE (1) DE602006004037D1 (de)
WO (1) WO2006105229A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011084764A2 (en) * 2009-12-21 2011-07-14 E. I. Du Pont De Nemours And Company 2,4,5-triaminophenols and related compounds
WO2012088190A1 (en) * 2010-12-20 2012-06-28 E. I. Du Pont De Nemours And Company 2,4,5-triaminothiophenols and related compounds
CN116102965A (zh) * 2023-02-01 2023-05-12 河北悠扬时代环保科技有限公司 一种耐候性水性丙烯酸聚氨酯防腐涂料及其制备方法

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JP3246571B2 (ja) 1993-02-15 2002-01-15 東洋紡績株式会社 パルプ
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WO1999027169A1 (en) * 1997-11-21 1999-06-03 Akzo Nobel N.V. Flame-retardant materials
US6228922B1 (en) 1998-01-19 2001-05-08 The University Of Dayton Method of making conductive metal-containing polymer fibers and sheets
JP3791000B2 (ja) * 1998-06-11 2006-06-28 東陶機器株式会社 新規アルカリアミラーゼおよびその製造法
JP4228090B2 (ja) * 1998-07-24 2009-02-25 東洋紡績株式会社 ４，６−ジアミノレゾルシノール含有組成物、それを用いたポリベンゾビスオキサゾール、その成形体および４，６−ジアミノレゾルシノールの保存安定化方法
JP2005501935A (ja) 2001-08-29 2005-01-20 ジョージア テク リサーチ コーポレイション 剛性ロッドポリマーとカーボンナノチューブを含む組成物及びその製造方法
CA2490259A1 (en) 2002-06-26 2004-01-08 Toyo Boseki Kabushiki Kaisha Highly durable polybenzazole composition, fiber and film
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CN1226329C (zh) * 2004-01-19 2005-11-09 上海交通大学 可溶性磺化聚苯并咪唑及其制备方法
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WO2006105231A1 (en) 2005-03-28 2006-10-05 E. I. Du Pont De Nemours And Company Processes for hydrolysis of polyphosphoric acid in polyareneazole filaments
JP5036700B2 (ja) * 2005-03-28 2012-09-26 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重合体の製造方法
KR101337734B1 (ko) 2005-03-28 2013-12-06 마젤란 시스템즈 인터내셔날, 엘엘시 섬유 또는 실로부터의 인의 제거 방법
EP1863957B1 (de) 2005-03-28 2012-06-13 E.I. Du Pont De Nemours And Company Verfahren zur hydrolysierung von phosphorsäure in einem fasergarn
US7851584B2 (en) 2005-03-28 2010-12-14 E. I. Du Pont De Nemours And Company Process for preparing monomer complexes

Also Published As

Publication number Publication date
WO2006105229A9 (en) 2006-11-23
KR20080034092A (ko) 2008-04-18
JP2008534749A (ja) 2008-08-28
CN101213243A (zh) 2008-07-02
ATE416217T1 (de) 2008-12-15
WO2006105229A1 (en) 2006-10-05
US20070010654A1 (en) 2007-01-11
CN101213243B (zh) 2011-06-22
EP1879942B1 (de) 2008-12-03
JP5302674B2 (ja) 2013-10-02
US7671171B2 (en) 2010-03-02
EP1879942A1 (de) 2008-01-23
KR101333853B1 (ko) 2013-11-27

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Legal Events

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