Patent ID: 11084903

Abstract:
The present invention provides an aromatic polycarbonate resin having high fluidity and thin-wall moldability as well as excellent transparency, impact strength, and bending resistance; a polycarbonate resin composition containing it; and a method for producing a molded article by injection molding thereof. This object is achieved by an aromatic polycarbonate resin containing a carbonate structural unit (A) represented by Formula (1) and a carbonate structural unit (B) represented by Formula (2), which aromatic polycarbonate resin satisfies the following: (i) the flow value (Q value) as measured using a Koka flow tester according to Appendix C of JIS (1999) K7210 at 240° C. at 160 kgf/cm2 is not less than 6 (unit: 10−2 cm3/sec.); and (ii) the glass transition temperature (Tg) is 90 to 145° C.