Resin composition of poly(aryl ketone), poly(arylene sulfide) and thermosetting imide resine
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United States of America Patent
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Dec 19, 2006
Grant Date -
May 6, 2004
app pub date -
Oct 27, 2003
filing date -
Oct 28, 2002
priority date (Note) -
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Abstract
A resin composition comprises a resin component containing 40 to 99% by mass of a poly(aryl ketone) and 1 to 60% by mass of a poly(arylene sulfide), and 0.1 to 5 parts by mass, per 100 parts by mass of the resin component, of at least one thermosetting imide resin selected from the group consisting of a polyfunctional unsaturated imide compound and its thermoset product. The resin composition is improved in terms of compatibility, moldability or formability, melt flowability, mechanical properties, etc. while maintaining high levels of various properties such as heat resistance, flame retardancy, chemical resistance and dimensional stability.
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