CA2011926A1 - Articles frittes a base de polybenzimidazole/polyarylenecetone; procede de fabrication - Google Patents

Articles frittes a base de polybenzimidazole/polyarylenecetone; procede de fabrication

Info

Publication number
CA2011926A1
CA2011926A1 CA2011926A CA2011926A CA2011926A1 CA 2011926 A1 CA2011926 A1 CA 2011926A1 CA 2011926 A CA2011926 A CA 2011926A CA 2011926 A CA2011926 A CA 2011926A CA 2011926 A1 CA2011926 A1 CA 2011926A1
Authority
CA
Canada
Prior art keywords
polyaryleneketone
articles
manufacture
polybenzimidazole
sintered
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.)
Granted
Application number
CA2011926A
Other languages
English (en)
Other versions
CA2011926C (fr
Inventor
Edwardo Alvarez
Lorenzo P. Disano
Bennett C. Ward
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.)
PBI Performance Products Inc
Original Assignee
Hoechst Celanese Corp
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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of CA2011926A1 publication Critical patent/CA2011926A1/fr
Application granted granted Critical
Publication of CA2011926C publication Critical patent/CA2011926C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/919—Sintered product

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA002011926A 1989-04-13 1990-03-12 Articles frittes a base de polybenzimidazole/polyarylenecetone; procede de fabrication Expired - Lifetime CA2011926C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US340,367 1989-04-13
US07/340,367 US4912176A (en) 1987-09-03 1989-04-13 Sintered polybenzimidazole/polyaryleneketone articles and method of manufacture

Publications (2)

Publication Number Publication Date
CA2011926A1 true CA2011926A1 (fr) 1990-10-13
CA2011926C CA2011926C (fr) 2000-02-08

Family

ID=23333059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011926A Expired - Lifetime CA2011926C (fr) 1989-04-13 1990-03-12 Articles frittes a base de polybenzimidazole/polyarylenecetone; procede de fabrication

Country Status (5)

Country Link
US (1) US4912176A (fr)
EP (1) EP0392856B1 (fr)
JP (1) JP2925229B2 (fr)
CA (1) CA2011926C (fr)
DE (1) DE69026128T2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904342A1 (de) * 1989-02-14 1990-08-16 Hoechst Ag Faserverstaerktes thermoplastisches verbundmaterial und daraus hergestellte formkoerper
US5139863A (en) * 1989-04-13 1992-08-18 Hoechst Celanese Corporation Molded polybenzimidazole/polyaryleneketone articles and method of manufacture
US5070153A (en) * 1989-04-13 1991-12-03 Hoechst Celanese Corporation Molded polybenzimidazole/polyaryleneketone articles and method of manufacture
US5216114A (en) * 1991-02-19 1993-06-01 The Dow Chemical Company Sulfonation of polybenzoxazole and polybenzothiazole for improved adhesion to matrix resins
US5167889A (en) * 1991-06-10 1992-12-01 Hoechst Celanese Corp. Process for pressure sintering polymeric compositions
US5244617A (en) * 1992-02-05 1993-09-14 The Dow Chemical Company Consolidation and molding of polybenzazole-containing materials
JPH07506861A (ja) * 1992-05-15 1995-07-27 セラニーズ・アセテート・リミテッド・ライアビリティ・カンパニー 強化された射出成形可能なブレンド
US5264542A (en) * 1992-05-27 1993-11-23 Hoechst Celanese Corp. Process for preparing stabilized polybenzimidazole products
JP3754515B2 (ja) * 1996-11-29 2006-03-15 Ａｚエレクトロニックマテリアルズ株式会社 ポリベンズイミダゾ−ル焼結体の製造方法
JP2001181501A (ja) * 1999-12-24 2001-07-03 Clariant (Japan) Kk 摺動材料
WO2002079606A1 (fr) * 2001-03-29 2002-10-10 Greene, Tweed Of Deleware, Inc. Procede pour produire des composants d'etancheite et anti-extrusion pour des outils de fond de trou et composants produits selon ce procede
JP2003048155A (ja) * 2001-08-03 2003-02-18 Clariant (Japan) Kk 化学的機械的研磨装置用ウェハー保持リング
US7915351B2 (en) 2007-02-05 2011-03-29 Pbi Performance Products, Inc. Polybenzimidazole-polyetherketoneketone blends and miscible blends
US7629420B2 (en) * 2007-02-06 2009-12-08 Pbi Performance Products, Inc. Tri-blend resin of PBI, PAEK, and PEI
IN2012MU01023A (fr) 2012-03-30 2014-01-03
DE112013003507T5 (de) * 2012-07-12 2016-03-31 Keki Hormusji Gharda Verfahren zur Verarbeitung eines hochtemperaturbeständigen Duroplast
US10537667B2 (en) * 2015-01-28 2020-01-21 Ethicon Llc High temperature material for use in medical devices
US10934395B2 (en) 2018-06-15 2021-03-02 Pbi Performance Products, Inc. Polybenzimidazole oligomers with reactive end groups
WO2020157550A1 (fr) * 2019-01-29 2020-08-06 Gharda Chemicals Limited Composite de mélange polymère et procédé pour sa préparation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340325A (en) * 1963-05-10 1967-09-05 Whittaker Corp Sintered polymers
US4020142A (en) * 1975-08-21 1977-04-26 Celanese Corporation Chemical modification of polybenzimidazole semipermeable
US4628067A (en) * 1984-01-16 1986-12-09 Celanese Corporation Microporous polybenzimidazole particulates
EP0257150B1 (fr) * 1986-08-21 1992-03-25 Amoco Corporation Mélanges miscibles d'une poly(aryléther)cétone et d'un polyimide
US4814530A (en) * 1987-09-03 1989-03-21 Hoechst Celanese Corporation Sintered polybenzimidazole article

Also Published As

Publication number Publication date
CA2011926C (fr) 2000-02-08
DE69026128T2 (de) 1996-10-02
DE69026128D1 (de) 1996-05-02
JPH02296834A (ja) 1990-12-07
EP0392856B1 (fr) 1996-03-27
EP0392856A3 (fr) 1992-04-22
US4912176A (en) 1990-03-27
JP2925229B2 (ja) 1999-07-28
EP0392856A2 (fr) 1990-10-17

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry