摘要 |
Toughened polyester compositions containing specified amounts of certain reinforcing fillers, a polymeric toughening agent, and sepiolite-type clay, in which the sepiolite is added before or during polymerization to form the polyester, are especially useful for parts which have appearance surfaces and/or are painted. Such compositions are useful for items such as appliance parts, automotive body panels, power tool housing, and electronics housings. Processes for coating such compositions are also described. |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;ALMS, GREGORY, R.;WILLIAMSON, DAVID, T.;POTTIGER, MICHAEL, T.;ENGLISH, ALAN, D. |
发明人 |
ALMS, GREGORY, R.;WILLIAMSON, DAVID, T.;POTTIGER, MICHAEL, T.;ENGLISH, ALAN, D. |