| 摘要 |
<p>Novel compositions are disclosed which include a polyphenylene ether resin and a block copolymer of styrene and siloxane or a block copolymer of polyphenylene ether and a siloxane. Such compositions exhibit improved Izod impact strength and resistance to aging with no significant loss in tensile and elongation properties. Also included within the scope of this invention are methods for preparing the novel compositions, as well as methods for molding the compositions and the resulting molded products.</p> |
