Thermoplastic compositions based on polyphenylene ethers and polyoctenylenes, and method of manufacturing same
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United States of America Patent
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Apr 7, 1987
Grant Date -
N/A
app pub date -
Oct 4, 1985
filing date -
Oct 6, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to thermoplastic compositions comprising mixtures of (A) 100 parts by wt. polyphenylene ethers; (B) 2-40 parts by wt. polyoctenylene; and (C) the following additives in amounts given as wt. % of the overall molding or forming composition: up to 50 wt. % reinforcing and filling materials; up to 60 wt. % condensation polymers; up to 15 wt. % flame retardants; and up to 5 wt. % other additives. The invention further relates to methods for producing such mixtures in the molten state and in solution.
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