DE69017123T2 - Verzweigte Polybenzazolpolymere und Verfahren zur Herstellung. - Google Patents

Verzweigte Polybenzazolpolymere und Verfahren zur Herstellung.

Info

Publication number
DE69017123T2
DE69017123T2 DE69017123T DE69017123T DE69017123T2 DE 69017123 T2 DE69017123 T2 DE 69017123T2 DE 69017123 T DE69017123 T DE 69017123T DE 69017123 T DE69017123 T DE 69017123T DE 69017123 T2 DE69017123 T2 DE 69017123T2
Authority
DE
Germany
Prior art keywords
branched
manufacture
polybenzazole polymers
polybenzazole
polymers
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.)
Expired - Fee Related
Application number
DE69017123T
Other languages
English (en)
Other versions
DE69017123D1 (de
Inventor
Norman L Madison
William J Harris
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.)
Dow Chemical Co
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 DE69017123D1 publication Critical patent/DE69017123D1/de
Application granted granted Critical
Publication of DE69017123T2 publication Critical patent/DE69017123T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G73/22—Polybenzoxazoles
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/32—Polythiazoles; Polythiadiazoles

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE69017123T 1989-08-31 1990-08-24 Verzweigte Polybenzazolpolymere und Verfahren zur Herstellung. Expired - Fee Related DE69017123T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/401,346 US5124432A (en) 1989-08-31 1989-08-31 Branched polybenzazole polymer and method of preparation

Publications (2)

Publication Number Publication Date
DE69017123D1 DE69017123D1 (de) 1995-03-30
DE69017123T2 true DE69017123T2 (de) 1995-10-12

Family

ID=23587377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017123T Expired - Fee Related DE69017123T2 (de) 1989-08-31 1990-08-24 Verzweigte Polybenzazolpolymere und Verfahren zur Herstellung.

Country Status (5)

Country Link
US (1) US5124432A (de)
EP (1) EP0415276B1 (de)
JP (1) JP2961836B2 (de)
CA (1) CA2024350A1 (de)
DE (1) DE69017123T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216110A (en) * 1989-02-22 1993-06-01 The Dow Chemical Company Monomers useful in nucleophilic displacement synthesis of polybenzazole polymers
US5218076A (en) * 1989-08-31 1993-06-08 The Dow Chemical Company Branch polybenzazole polymer and method of preparation
TW240311B (de) * 1992-03-24 1995-02-11 Dow Chemical Co
US6268301B1 (en) 1992-03-25 2001-07-31 Toyobo Co., Ltd. Ballistic-resistant article and process for making the same
JP4586229B2 (ja) * 2000-03-17 2010-11-24 住友ベークライト株式会社 有機絶縁膜及びその有機絶縁膜材料の製造方法
JP2005247997A (ja) * 2004-03-03 2005-09-15 Sumitomo Bakelite Co Ltd ベンゾオキサゾール樹脂前駆体、ポリベンゾオキサゾール樹脂、樹脂膜および半導体装置
JP4929574B2 (ja) * 2004-10-04 2012-05-09 Ｊｎｃ株式会社 ポリチアゾール、その薄膜および薄膜の形成方法
JP4809622B2 (ja) * 2005-04-18 2011-11-09 Ｊｓｒ株式会社 ポリベンゾオキサゾール前駆体とその製造方法，及びポリベンゾオキサゾール
JP4935196B2 (ja) * 2005-06-08 2012-05-23 住友ベークライト株式会社 ベンゾオキサゾール前駆体、樹脂組成物およびそれを用いたコーティングワニス、樹脂膜並びに半導体装置
JP4935195B2 (ja) * 2005-06-08 2012-05-23 住友ベークライト株式会社 ベンゾオキサゾール前駆体、樹脂組成物およびそれを用いたコーティングワニス、樹脂膜並びに半導体装置
KR100819676B1 (ko) * 2005-11-14 2008-04-03 주식회사 엘지화학 브랜치된 멀티블록 폴리벤즈이미다졸-벤즈아마이드공중합체 및 제조방법, 이를 이용한 전해질막 및 전해질페이스트/겔
JP6074657B2 (ja) * 2012-12-05 2017-02-08 国立大学法人 岡山大学 剛直高分子三次元架橋体フィルムの作製方法
JP6842151B2 (ja) * 2015-10-22 2021-03-17 国立大学法人 岡山大学 ポリ（ｐ−フェニレンベンゾビスオキサゾール）の三次元架橋体となる前駆体を製造する方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360502A (en) * 1963-10-31 1967-12-26 Gen Electric Polyesteramideimides from bis-trimellitates
US3387058A (en) * 1963-12-23 1968-06-04 Whittaker Corp Fusible and infusible polymers from carbocyclic aromatic polycarboxylic phenyl esters and carbocyclic aromatic tetramines
FR1548309A (de) * 1967-06-05 1968-12-06
FR1548307A (de) * 1967-06-05 1968-12-06
FR1548308A (de) * 1967-06-05 1968-12-06
US3574170A (en) * 1969-10-20 1971-04-06 Celanese Corp Process for the production of bbb type polymer
US3783137A (en) * 1971-06-09 1974-01-01 Horizons Inc Process for the preparation of heterocyclic polymers fromaromatic tetra-mines and derivatives of polycarboxylic acids
GB1463817A (en) * 1973-12-11 1977-02-09 Ferodo Sa Crosslinked benzoxazoles and their preparation
US4017466A (en) * 1975-02-07 1977-04-12 Whittaker Corporation Polybenzimida zoquinazolines and prepolymers for making same
US4359567A (en) * 1981-10-02 1982-11-16 The United States Of America As Represented By The Secretary Of The Air Force Thermooxidatively stable articulated p-benzobisoxazole and p-benzobisthiazole polymers
WO1984001161A1 (en) * 1982-09-17 1984-03-29 Stanford Res Inst Int Liquid crystalline poly(2,6-benzothiazole) compositions, process and products
US4533693A (en) * 1982-09-17 1985-08-06 Sri International Liquid crystalline polymer compositions, process, and products
US4533692A (en) * 1982-09-17 1985-08-06 Sri International Liquid crystalline polymer compositions, process, and products
US4703103A (en) * 1984-03-16 1987-10-27 Commtech International Liquid crystalline polymer compositions, process and products
US4578432A (en) * 1984-05-16 1986-03-25 The United States Of America As Represented By The Secretary Of The Air Force Method for making heterocyclic block copolymer
JPS62183881A (ja) * 1986-02-07 1987-08-12 Res Dev Corp Of Japan 複素芳香族高分子超薄膜の製造方法
US4806688A (en) * 1986-05-16 1989-02-21 The Dow Chemical Company Preparation of diamino- and dialkylaminobenzenediols
US4766244A (en) * 1986-10-30 1988-08-23 The Dow Chemical Company High purity process for the preparation of 4,6-diamino-1,3-benzenediol
US4835246A (en) * 1987-08-13 1989-05-30 The United States Of America As Represented By The Secretary Of The Air Force Pendant benzazole rigid-rod aromatic heterocyclic polymer

Also Published As

Publication number Publication date
CA2024350A1 (en) 1991-03-01
JPH0393832A (ja) 1991-04-18
EP0415276A1 (de) 1991-03-06
DE69017123D1 (de) 1995-03-30
US5124432A (en) 1992-06-23
EP0415276B1 (de) 1995-02-22
JP2961836B2 (ja) 1999-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee