CA2012755A1 - Articles en polybenzimidazole et polyarylenecetone moules et methode de fabrication - Google Patents

Articles en polybenzimidazole et polyarylenecetone moules et methode de fabrication

Info

Publication number
CA2012755A1
CA2012755A1 CA2012755A CA2012755A CA2012755A1 CA 2012755 A1 CA2012755 A1 CA 2012755A1 CA 2012755 A CA2012755 A CA 2012755A CA 2012755 A CA2012755 A CA 2012755A CA 2012755 A1 CA2012755 A1 CA 2012755A1
Authority
CA
Canada
Prior art keywords
polyaryleneketone
articles
polybenzimidazole
molded
manufacture
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
CA2012755A
Other languages
English (en)
Other versions
CA2012755C (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 CA2012755A1 publication Critical patent/CA2012755A1/fr
Application granted granted Critical
Publication of CA2012755C publication Critical patent/CA2012755C/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA002012755A 1989-04-13 1990-03-22 Articles en polybenzimidazole et polyarylenecetone moules et methode de fabrication Expired - Lifetime CA2012755C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/340,118 US5070153A (en) 1989-04-13 1989-04-13 Molded polybenzimidazole/polyaryleneketone articles and method of manufacture
US340,118 1989-04-13

Publications (2)

Publication Number Publication Date
CA2012755A1 true CA2012755A1 (fr) 1990-10-13
CA2012755C CA2012755C (fr) 1999-11-02

Family

ID=23331970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012755A Expired - Lifetime CA2012755C (fr) 1989-04-13 1990-03-22 Articles en polybenzimidazole et polyarylenecetone moules et methode de fabrication

Country Status (5)

Country Link
US (1) US5070153A (fr)
EP (1) EP0392855B1 (fr)
JP (1) JP2962515B2 (fr)
CA (1) CA2012755C (fr)
DE (1) DE69027949T2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250633A (en) * 1991-01-29 1993-10-05 Hoechst Celanese Corp. Fibers and fibrets from blends of polybezimidazoles and aromatic polyamides, aromatic polyamide-hydrazides or aromatic polyamides containing heterocyclic linkages
EP0641368A1 (fr) * 1992-05-15 1995-03-08 Hoechst Celanese Corporation Melanges moulables par injection, renforces
WO1994025256A1 (fr) * 1993-04-30 1994-11-10 The Dow Chemical Company Structures polybenzazoliques tridimensionnelles
WO1999001676A1 (fr) * 1997-07-01 1999-01-14 Koyo Seiko Co., Ltd. Bague de roulement en resine synthetique, procede de fabrication de cette bague et roulement a rouleaux
DE19911655A1 (de) * 1999-03-16 2000-09-21 Armaturenfabrik Franz Schneide Dichtungsringanordnung, insbesondere als Spindel-Wellenabdichtung für Ventile
US20020195739A1 (en) * 2001-03-29 2002-12-26 Greene, Tweed Of Delaware, Inc. Method for producing sealing and anti-extrusion components for use in downhole tools and components produced thereby
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
KR101702936B1 (ko) * 2008-10-31 2017-02-06 폴리믹스, 리미티드 （４­하이드록시페닐）프탈라진­１（２ｈ）­온 공단량체 유닛을 함유하는 고온 용융 가공성 반-결정 폴리（아릴 에테르 케톤）
JP6281092B2 (ja) * 2012-07-12 2018-02-21 ケキ ホルムスジ ガルダＧＨＡＲＤＡ Ｋｅｋｉ Ｈｏｒｍｕｓｊｉ 高温耐性熱硬化素材の処理方法
US10537667B2 (en) 2015-01-28 2020-01-21 Ethicon Llc High temperature material for use in medical devices
US20220112370A1 (en) * 2019-01-29 2022-04-14 Gharda Chemicals Limited Polymeric blend composite and process for preparing the same

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
EP0242949B1 (fr) * 1986-02-19 1991-09-11 Hoechst Celanese Corporation Compositions de polybenzimidazoles aromatiques et de polyimides aromatiques ou de polyétherimides aromatiques
DE3684601D1 (de) * 1986-08-21 1992-04-30 Amoco Corp Mischbare mischungen eines poly(arylaetherketons) und eines poly(imides).
US4912176A (en) * 1987-09-03 1990-03-27 Hoechst Celanese Corporation Sintered polybenzimidazole/polyaryleneketone articles and method of manufacture
US4814530A (en) * 1987-09-03 1989-03-21 Hoechst Celanese Corporation Sintered polybenzimidazole article

Also Published As

Publication number Publication date
CA2012755C (fr) 1999-11-02
DE69027949T2 (de) 1996-11-28
EP0392855B1 (fr) 1996-07-31
DE69027949D1 (de) 1996-09-05
JPH0341150A (ja) 1991-02-21
JP2962515B2 (ja) 1999-10-12
EP0392855A2 (fr) 1990-10-17
US5070153A (en) 1991-12-03
EP0392855A3 (fr) 1992-04-01

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry