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NO880231L - Fremgangsmaate for fremstilling av aromatiske heterocykliske polymerer. - Google Patents

Fremgangsmaate for fremstilling av aromatiske heterocykliske polymerer.

Info

Publication number
NO880231L
NO880231L NO880231A NO880231A NO880231L NO 880231 L NO880231 L NO 880231L NO 880231 A NO880231 A NO 880231A NO 880231 A NO880231 A NO 880231A NO 880231 L NO880231 L NO 880231L
Authority
NO
Norway
Prior art keywords
procedure
preparation
aromatic heterocyclic
heterocyclic polymers
polymers
Prior art date
Application number
NO880231A
Other languages
English (en)
Other versions
NO880231D0 (no
Inventor
William J Harris
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO880231D0 publication Critical patent/NO880231D0/no
Publication of NO880231L publication Critical patent/NO880231L/no

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
    • 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)

Abstract

En hurtig fremgangsmåte for dannelse av beterocykliske aromatiske polymerer. Fremgangsmåten anvender kontakt mellom en eller flere egnede multifunksjonelle aromatiske monomerer, for eksempel en diaminobenzendiol, et tereftaloylhalogenid og/eller en aminohydroksybenzosyre, med en sulfonsyre som løsningsmiddel, og et dehydratiseringsmiddel.
NO880231A 1986-05-27 1988-01-20 Fremgangsmaate for fremstilling av aromatiske heterocykliske polymerer. NO880231L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/868,396 US4847350A (en) 1986-05-27 1986-05-27 Preparation of aromatic heterocyclic polymers
PCT/US1987/001233 WO1987007282A1 (en) 1986-05-27 1987-05-21 Preparation of aromatic heterocyclic polymers

Publications (2)

Publication Number Publication Date
NO880231D0 NO880231D0 (no) 1988-01-20
NO880231L true NO880231L (no) 1988-01-20

Family

ID=25351590

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880231A NO880231L (no) 1986-05-27 1988-01-20 Fremgangsmaate for fremstilling av aromatiske heterocykliske polymerer.

Country Status (13)

Country Link
US (1) US4847350A (no)
EP (1) EP0247856A3 (no)
JP (1) JPS63501300A (no)
KR (1) KR920001653B1 (no)
AU (1) AU608224B2 (no)
CA (1) CA1278643C (no)
DK (1) DK19388D0 (no)
FI (1) FI880341A0 (no)
IL (1) IL82640A0 (no)
NO (1) NO880231L (no)
PT (1) PT84942B (no)
WO (1) WO1987007282A1 (no)
ZA (1) ZA873831B (no)

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US7851584B2 (en) * 2005-03-28 2010-12-14 E. I. Du Pont De Nemours And Company Process for preparing monomer complexes
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KR101327632B1 (ko) * 2005-03-28 2013-11-12 마젤란 시스템즈 인터내셔날, 엘엘시 폴리아렌아졸 필라멘트 중 폴리인산의 가수분해 방법
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CN101238248B (zh) * 2005-03-28 2011-07-27 纳幕尔杜邦公司 制备聚芳并唑纱的方法
EP1869233B1 (en) 2005-03-28 2011-01-12 E.I. Du Pont De Nemours And Company Process for removing cations from polyareneazole fiber
CN101213243B (zh) * 2005-03-28 2011-06-22 纳幕尔杜邦公司 使用金属粉末制备高特性粘度聚芳烃唑的方法
EP1863957B1 (en) 2005-03-28 2012-06-13 E.I. Du Pont De Nemours And Company Process for hydrolyzing polyphosphoric acid in a spun yarn
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US7683157B2 (en) * 2005-03-28 2010-03-23 E.I. Du Pont De Nemours And Company Process for the production of polyarenazole polymer
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
KR20080037071A (ko) 2005-08-10 2008-04-29 이 아이 듀폰 디 네모아 앤드 캄파니 가요성 내관통성 물품
US7638193B1 (en) * 2006-10-10 2009-12-29 E. I. Du Pont De Nemours And Company Cut-resistant yarns and method of manufacture
US7700191B2 (en) * 2007-08-22 2010-04-20 E.I. Du Pont De Nemours And Company Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and high modulus fibers and fabrics and garments made therefrom and methods for making same
US7700190B2 (en) * 2007-08-22 2010-04-20 E.I. Du Pont De Nemours And Company Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and textile fibers and fabrics and garments made therefrom and methods for making same
US8166743B2 (en) * 2007-08-22 2012-05-01 E.I. Du Pont De Nemours And Company Spun staple yarns made from blends of rigid-rod fibers and fibers derived from diamino diphenyl sulfone and fabrics and garments made therefrom and methods for making same
US8015617B1 (en) 2008-05-14 2011-09-13 E. I. Du Pont De Nemours And Company Ballistic resistant body armor articles
US7665149B2 (en) * 2008-05-14 2010-02-23 E.I. Du Pont De Nemours And Company Ballistic resistant body armor articles
US20100236695A1 (en) * 2009-03-20 2010-09-23 E.I. Du Pont De Nemours And Company Tire tread block composition
US8613362B2 (en) * 2009-03-27 2013-12-24 Uop Llc Polymer membranes derived from aromatic polyimide membranes
US8132677B2 (en) 2009-03-27 2012-03-13 Uop Llc Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
US8561812B2 (en) * 2009-03-27 2013-10-22 Uop Llc Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
US20100326913A1 (en) * 2009-06-25 2010-12-30 Uop Llc Polybenzoxazole membranes prepared from aromatic polyamide membranes
US8459469B2 (en) * 2009-06-25 2013-06-11 Uop Llc Polybenzoxazole membranes prepared from aromatic polyamide membranes
US8915379B2 (en) * 2009-09-25 2014-12-23 Uop Llc Method to improve the selectivity of polybenzoxazole membranes
US8931646B2 (en) * 2009-09-25 2015-01-13 Uop Llc Polybenzoxazole membranes
EP2512829A1 (en) * 2009-12-18 2012-10-24 E.I. Du Pont De Nemours And Company Low noise tire
US20120102632A1 (en) 2010-10-28 2012-05-03 E.I. Du Pont De Nemours And Company Arc resistant garment containing a multilayer fabric laminate and processes for making same
WO2012082433A1 (en) 2010-12-16 2012-06-21 E. I. Du Pont De Nemours And Company Preparation of sulfonated polyoxadiazole polymers
WO2012082432A1 (en) 2010-12-16 2012-06-21 E. I. Du Pont De Nemours And Company Sulfonated polyoxadiazole polymers articles
US20130210306A1 (en) 2010-12-16 2013-08-15 E I Du Pont De Nemours And Company Flame resistant spun staple yarns made from blends of fibers derived from sulfonated polyoxadiazole polymers
US9291433B2 (en) 2012-02-22 2016-03-22 Cryovac, Inc. Ballistic-resistant composite assembly
EP2861648B1 (en) 2012-06-15 2016-07-27 E. I. du Pont de Nemours and Company Sulfonated polyoxadiazole polymers articles
WO2013188339A1 (en) 2012-06-15 2013-12-19 E. I. Du Pont De Nemours And Company Sulfonated naphthalene polyoxadiazole polymers
US9150693B2 (en) 2012-06-15 2015-10-06 E I Du Pont De Nemours And Company Preparation of sulfonated naphthalene polyoxadiazoles polymers
EP2861789B1 (en) 2012-06-15 2020-09-09 DuPont Safety & Construction, Inc. Flame resistant spun staple yarns made from blends of fibers derived from sulfonated naphthalene polyoxadiazole polymers
US20140082808A1 (en) 2012-09-21 2014-03-27 E I Du Pont De Nemours And Company Ballistic resistant body armor articles
WO2014089151A1 (en) 2012-12-04 2014-06-12 E. I. Du Pont De Nemours And Company Reinforcing structure comprising spun staple yarns
CN104903120B (zh) 2013-01-09 2018-07-03 纳幕尔杜邦公司 轮胎覆盖层组合物
US9074321B2 (en) 2013-09-24 2015-07-07 E I Du Pont De Nemours And Company Fibrous pulp and use thereof in a composite
US20160362525A1 (en) 2014-02-27 2016-12-15 E. I. Du Pont De Nemours And Company Micropulp-elastomer masterbatches and compounds
US11993867B2 (en) 2018-09-12 2024-05-28 Gharda Chemicals Limited Spun ABPBI fibers and process for preparing the same
CN118201769A (zh) 2021-11-10 2024-06-14 杜邦安全与建筑公司 由不含非织造纤维的机械缠结的织造织物制成的防弹材料及其制造方法

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Also Published As

Publication number Publication date
EP0247856A3 (en) 1988-08-24
NO880231D0 (no) 1988-01-20
FI880341A (fi) 1988-01-26
US4847350A (en) 1989-07-11
AU608224B2 (en) 1991-03-28
WO1987007282A1 (en) 1987-12-03
PT84942B (pt) 1990-02-08
EP0247856A2 (en) 1987-12-02
FI880341A0 (fi) 1988-01-26
CA1278643C (en) 1991-01-02
DK19388A (da) 1988-01-18
KR880701259A (ko) 1988-07-26
DK19388D0 (da) 1988-01-18
JPS63501300A (ja) 1988-05-19
ZA873831B (en) 1989-01-25
IL82640A0 (en) 1987-11-30
KR920001653B1 (ko) 1992-02-21
PT84942A (en) 1987-06-01
AU7332887A (en) 1987-12-03

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