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EP0801109A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Compositions of thermoplasts and oxidized polyarylenesulfides

Assignee: Ticona GmbH
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Filing: 1997-03-27
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Granted: —
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Expires: 2017-03-27
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Abstract

Abstract Translated from German Polymermischungen, die mindestens einen thermoplastischen Kunststoff und mindestens ein oxidiertes Polyarylensulfid enthalten, zeigen ein besonders günstiges tribologisches Verhalten. Thermoplastische Kunststoffe in der Mischung sind beispielsweise Polyacetal, Polyester, flüssigkristallines Polymer, Polyaryletherketon, Polysulfon, Polyethersulfon, Polyphenylensulfid oder Polyetherimid. Als oxidiertes Polyarylensulfid dient bevorzugt Polyphenylensulfon. Die Polymermischungen werden zur Herstellung von Zahnrädern, Zahnstangen, Lagern, Ketten, Rollen, Rädern oder Dichtungsmaterialien verwendet. Polymer mixtures which contain at least one thermoplastic and at least one oxidized polyarylene sulfide show particularly favorable tribological behavior. Thermoplastic plastics in the mixture are, for example, polyacetal, polyester, liquid-crystalline polymer, polyaryl ether ketone, polysulfone, polyether sulfone, polyphenylene sulfide or polyetherimide. Polyphenylene sulfone is preferably used as the oxidized polyarylene sulfide. The polymer blends are used to manufacture gears, racks, bearings, chains, rollers, wheels or sealing materials.

Inventors

  • 👤 Helmut Scheckenbach

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-25 10:54
CPC Classifications
C; C08; C08L; C08L81/00; C08L101/00; C08J; C08J2300/00; C08J2300/22; C08L59/00; C08L65/00; C08L67/00; C08L67/02; C08L81/02; C08L81/06; Y; Y10; Y10S; Y10S525/00; Y10S525/906; Y10S525/931

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