公开(公告)号：US20170369702A1

公开(公告)日：2017-12-28

申请号：US15539080

申请日：2015-12-21

Applicant: SABIC Global Technologies B.V.

Inventor： Ying LI ,  Huanbing WANG ,  Pei Helen SUN ,  Hontao SHI ,  Dake SHEN

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08K3/013 ,  C08K3/34 ,  C08K5/523 ,  C08L51/04 ,  C08L55/02 ,  C08L83/10 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/035

Abstract: The disclosure concerns blended thermoplastic compositions comprising (a) from about 50 wt % to about 80 wt % of a polycarbonate component; (b) from greater than 0 wt % to about 12 wt % of an impact modifier component; (c) from about 10 wt % to about 40 wt % of a filler; and (d) from about 5 wt % to about 15 wt % of a flame retardant component comprising an oligomeric phosphate ester, wherein the oligomeric phosphate ester is a free flowing powder at 23° C.; wherein the blended thermoplastic composition has a ductility of 100% at 10° C. when measured by a Notched Izod Impact test performed according to ASTM D256; wherein the combined weight percent value of all components does not exceed 100 wt %; and wherein all weight percent values are based on the total weight of the composition.