ATE416217T1 - 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
ATE416217T1
ATE416217T1 AT06739965T AT06739965T ATE416217T1 AT E416217 T1 ATE416217 T1 AT E416217T1 AT 06739965 T AT06739965 T AT 06739965T AT 06739965 T AT06739965 T AT 06739965T AT E416217 T1 ATE416217 T1 AT E416217T1
Authority
AT
Austria
Prior art keywords
polyarenazoles
producing
inherent viscosity
metal powders
high inherent
Prior art date
Application number
AT06739965T
Other languages
English (en)
Inventor
Doetze Sikkema
David Rodini
Qinghong Adkins
Steven Allen
Original Assignee
Magellan Systems Int Llc
Du Pont
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 Magellan Systems Int Llc, Du Pont filed Critical Magellan Systems Int Llc
Application granted granted Critical
Publication of ATE416217T1 publication Critical patent/ATE416217T1/de

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)
AT06739965T 2005-03-28 2006-03-27 Verfahren zur herstellung von polyarenazolen mit höher inhärenter viskosität unter verwendung von metallpulvern ATE416217T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66588705P 2005-03-28 2005-03-28

Publications (1)

Publication Number Publication Date
ATE416217T1 true ATE416217T1 (de) 2008-12-15

Family

ID=36645596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06739965T ATE416217T1 (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

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227793A (en) 1961-01-23 1966-01-04 Celanese Corp Spinning of a poly(polymethylene) terephthalamide
US3424720A (en) * 1963-04-18 1969-01-28 Koppers Co Inc Polybenzothiazoles
US3414645A (en) 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
US3804804A (en) 1970-11-23 1974-04-16 Horizons Inc Preparation of heterocyclic polymers from heteroaromatic tetramines
CA973554A (en) 1970-12-30 1975-08-26 Arthur H. Gerber 2,3,5,6-tetraaminopyridine and its acid salts and processes for its preparation
US3767756A (en) 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
US4079039A (en) 1974-03-04 1978-03-14 Horizons Research Incorporated Polyheterocyclic polymers derived from substituted tetraamino pyridines
US4002679A (en) 1974-08-07 1977-01-11 The United States Of America As Represented By The Secretary Of The Air Force Preparation of polybenzimidazoles
US3996321A (en) 1974-11-26 1976-12-07 E. I. Du Pont De Nemours And Company Level control of dry-jet wet spinning process
US3940955A (en) 1974-11-26 1976-03-02 E. I. Du Pont De Nemours And Co. Yarn extraction and washing apparatus
US4070431A (en) 1976-12-21 1978-01-24 E. I. Du Pont De Nemours And Company Improved yarn extraction process
US4078034A (en) 1976-12-21 1978-03-07 E. I. Du Pont De Nemours And Company Air gage spinning process
US4298565A (en) 1980-02-12 1981-11-03 E. I. Du Pont De Nemours And Company Spinning process
US4452971A (en) 1982-07-19 1984-06-05 Celanese Corporation Production of improved high molecular weight polybenzimidazole with tin containing catalyst
US4533693A (en) 1982-09-17 1985-08-06 Sri International Liquid crystalline polymer compositions, process, and products
US4452071A (en) * 1982-11-22 1984-06-05 General Motors Corporation Measurement of fill gas pressure in light bulbs
US4772678A (en) 1983-09-15 1988-09-20 Commtech International Management Corporation Liquid crystalline polymer compositions, process, and products
US4703103A (en) 1984-03-16 1987-10-27 Commtech International Liquid crystalline polymer compositions, process and products
US5168011A (en) 1985-09-26 1992-12-01 Foster Miller Inc. Interpenetrated polymer fibers
US4939235A (en) 1985-09-26 1990-07-03 Foster-Miller, Inc. Biaxially oriented ordered polybenzothiazole film
US4845150A (en) 1985-09-26 1989-07-04 Foster-Miller Inc. Interpenetrated polymer films
US4973442A (en) 1985-09-26 1990-11-27 Foster Miller Inc. Forming biaxially oriented ordered polymer films
US4847350A (en) 1986-05-27 1989-07-11 The Dow Chemical Company Preparation of aromatic heterocyclic polymers
US5227457A (en) 1988-02-17 1993-07-13 Maxdem Incorporated Rigid-rod polymers
US4898924A (en) 1989-01-11 1990-02-06 Hoechst Celanese Corporation Process for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer films
US5041522A (en) 1990-03-23 1991-08-20 The United States Of America As Represented By The Secretary Of The Air Force Dihydroxy-pendant rigid-rod benzobisazole polymer
US5142021A (en) * 1990-10-19 1992-08-25 The Dow Chemical Company Use of reducing agents in polybenzazole synthesis
US5089591A (en) 1990-10-19 1992-02-18 The Dow Chemical Company Rapid advancement of molecular weight in polybenzazole oligomer dopes
US5276128A (en) 1991-10-22 1994-01-04 The Dow Chemical Company Salts of polybenzazole monomers and their use
US5367042A (en) 1992-08-27 1994-11-22 The Dow Chemical Company Process for fabricating oriented polybenzazole films
US5429787A (en) 1992-12-03 1995-07-04 The Dow Chemical Company Method for rapid drying of a polybenzazole fiber
US5294390A (en) 1992-12-03 1994-03-15 The Dow Chemical Company Method for rapid spinning of a polybenzazole fiber
JP3246571B2 (ja) 1993-02-15 2002-01-15 東洋紡績株式会社 パルプ
KR100306676B1 (ko) * 1993-04-28 2001-11-30 샬크비즈크 피이터 코르넬리스; 페트귄터 피리도비스이미다졸성분의강성막대형중합체
US5393478A (en) 1993-08-20 1995-02-28 The Dow Chemical Company Process for coagulation and washing of polybenzazole fibers
US5525638A (en) 1994-09-30 1996-06-11 The Dow Chemical Company Process for the preparation of polybenzazole filaments and fibers
JP3613719B2 (ja) 1994-12-23 2005-01-26 東洋紡績株式会社 ポリベンザゾール繊維の製造方法
US5552221A (en) 1994-12-29 1996-09-03 The Dow Chemical Company Polybenzazole fibers having improved tensile strength retention
JP3651621B2 (ja) 1995-09-05 2005-05-25 東洋紡績株式会社 ポリベンザゾール繊維の製造方法
US5772942A (en) 1995-09-05 1998-06-30 Toyo Boseki Kabushiki Kaisha Processes for producing polybenzazole fibers
JPH09296041A (ja) * 1996-04-30 1997-11-18 Toyobo Co Ltd ポリベンズアゾールの製造方法
US5667743A (en) 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
JPH10110329A (ja) 1996-10-01 1998-04-28 Toyobo Co Ltd ポリベンザゾール繊維およびその製造方法
JP3906954B2 (ja) * 1997-06-10 2007-04-18 東洋紡績株式会社 ４，６−ジアミノレゾルシノール及び／又はその塩、それより得られるポリベンズビスオキサゾールの製造方法及びその成形体
EP1032729B1 (de) * 1997-11-21 2005-04-13 Magellan Systems International, LLC Flammhemmende materialien
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
US6900264B2 (en) 2001-08-29 2005-05-31 Georgia Tech Research Corporation Compositions comprising rigid-rod polymers and carbon nanotubes and process for making the same
CN1665886A (zh) 2002-06-26 2005-09-07 东洋纺织株式会社 高耐久性聚吲哚组合物、纤维以及薄膜
MXPA05000021A (es) 2002-06-27 2005-08-26 Teijin Twaron Bv Procedimiento para obtener una fibra o pelicula tubular sintetica organica, aromatica heterociclica, con resistencia a la tension o modulo alto.
DE10239701A1 (de) 2002-08-29 2004-03-11 Celanese Ventures Gmbh Polymerfolie auf Basis von Polyazolen und deren Verwendung
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
US7189346B2 (en) 2004-07-22 2007-03-13 E. I. Du Pont De Nemours And Company Polybenzazole fibers and processes for their preparation
EP1863957B1 (de) 2005-03-28 2012-06-13 E.I. Du Pont De Nemours And Company Verfahren zur hydrolysierung von phosphorsäure in einem fasergarn
WO2006105076A2 (en) 2005-03-28 2006-10-05 E.I. Du Pont De Nemours And Company Processes for preparing monomer complexes
ATE495287T1 (de) 2005-03-28 2011-01-15 Du Pont Verfahren zur entfernung von phosphor von einer faser oder einem garn
WO2006104974A1 (en) * 2005-03-28 2006-10-05 E.I. Du Pont De Nemours And Company Process for the production of polyareneazole polymer
EP1863954B1 (de) 2005-03-28 2011-01-12 E.I. Du Pont De Nemours And Company Verfahren zur hydrolyse von polyphosphorsäure in polyareneazolfasern

Also Published As

Publication number Publication date
EP1879942A1 (de) 2008-01-23
US20070010654A1 (en) 2007-01-11
KR20080034092A (ko) 2008-04-18
EP1879942B1 (de) 2008-12-03
KR101333853B1 (ko) 2013-11-27
WO2006105229A9 (en) 2006-11-23
DE602006004037D1 (de) 2009-01-15
JP2008534749A (ja) 2008-08-28
WO2006105229A1 (en) 2006-10-05
CN101213243A (zh) 2008-07-02
US7671171B2 (en) 2010-03-02
JP5302674B2 (ja) 2013-10-02
CN101213243B (zh) 2011-06-22

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