| 摘要 |
1531656 Polyphenylene ether compositions GENERAL ELECTRIC CO 24 March 1977 [29 March 1976] 12417/77 Headings C3R and C3K A reinforced thermoplastic composition comprises (i) a polyphenylene ether resin, (ii) a styrene resin, and (iii) an acicular calcium silicate filler. In examples compositions are prepared from poly-(2,6-dimethyl-1,4-phenylene)ether, rubber-modified high-impact polystyrene and Wollastonite. |
