PURPOSE: To provide a resin compsn. which has excellent compatibility and gives moldings having good mechanical characteristics (flexural strength, impact resistance, etc.) and excellent surface profile, consisting of a polyphenylene sulfide, a polyarylate and an epoxy resin.
CONSTITUTION: 99W1pt.wt. polyphenylene sulfide resin (A) (pref. one contg. at least 70mol% of a structural unit of the formula and having a low degree of crosslinking), 1W99pts.wt. at least one resin (B) selected from polyarylate, polysulfone, polyphenylene oxide, polyether ketone and polyimide, and 0.1W30pts.wt. (per 100pts.wt. of the combined quantity of components A and B) epoxy resin (C) (pref. novolak type epoxy resin) are mixed together, melt-kneaded at 230W400°C and pelletized to obtain the title resin compsn.
SUGIE TOSHINORI
FURUHATA FUMIHIRO
JPS5652170A | 1981-05-11 | |||
JPS53127551A | 1978-11-07 | |||
JPS58160352A | 1983-09-22 | |||
JPS5645506A | 1981-04-25 | |||
JPS5717153A | 1982-01-28 | |||
JPS51105355A | 1976-09-17 | |||
JPS5313391A | 1978-02-06 | |||
JPS5634032A | 1981-04-06 |
US4021596A | 1977-05-03 |