THERMOPLASTIC MELT-MIXED COMPOSITION WITH EPOXY-CARBOXYLIC ACID COMPOUND HEAT STABILIZER
摘要
Disclosed is a thermoplastic melt-mixed composition including: a) a semicrystalline polyamide resin; b) a polyepoxy compound including at least two or more epoxy groups; the polyepoxy compound having a number average molecular weight of less than 8000; one or more carboxylic acid compounds selected from the group consisting of polyacids, acid alcohols and combinations of these, the carboxylic acid compounds have a number average molecular weight of less than 2000; and optionally, d) reinforcing agent; e) polymeric toughener; and f) further additives.
申请公布号
WO2013188488(A1)
申请公布日期
2013.12.19
申请号
WO2013US45316
申请日期
2013.06.12
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
CENTER, CURTIS, R.;TAO, YUEFEI;THOMPSON, JENNIFER, L.;WILCZEK, LECH;ZHAO, CHEN, QIAN;DUNCAN, ANDREW, JAY