Impact resistant polyphenylene ether compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated diblock copolymers
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United States of America Patent
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Apr 1, 1980
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N/A
app pub date -
Nov 28, 1977
filing date -
Nov 28, 1977
priority date (Note) -
Expired
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Abstract
Novel compositions are disclosed which include a polyphenylene ether resin, an alkenyl aromatic resin modified with an EPDM rubber, and a hydrogenated diblock copolymer. Also included within the scope of this invention are reinforced and flame-retardant compositions of the polyphenylene ether resin, the alkenyl aromatic resin modified with an EPDM rubber, and the hydrogenated diblock copolymer.
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