| 摘要 |
<p>1523265 Polyphenylene ether compositions GENERAL ELECTRIC CO 24 March 1977 [29 March 1976] 12418/77 Headings C3R and C3M A thermoplastic composition comprises (i) a polyphenylene ether resin and (ii) a copolymer of a vinyl aromatic compound and an alpha,#- unsaturated cyclic anhydride. In examples compositions are prepared from poly(2,6- dimethyl-1,4-phenylene) ether and a rubbermodified-maleic anhydride copolymer, and further include polyethylene and/or glass fibres.</p> |
