发明名称 POLYCARBONATE RESIN COMPOSITION PELLET AND METHOD FOR PRODUCING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition pellet comprising at least three polycarbonate resins and being excellent in hue and transparency and to provide a method for producing the same. SOLUTION: The polycarbonate resin composition pellet is prepared from a composition prepared by melt-kneading at least three polycarbonate resins in which the structural units constituting the respective resins are different from each other, wherein the fluctuation in polycarbonate resin concentration is below 2% or below among the constituent composition pellets. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005247913(A) 申请公布日期 2005.09.15
申请号 JP20040057281 申请日期 2004.03.02
申请人 MITSUBISHI GAS CHEM CO INC 发明人 NAGAI SATOSHI;NAKAJIMA MASAYUKI;SASAKI MAKOTO;MURASE TAKANORI
分类号 C08J3/20;C08G64/00;C08L69/00;(IPC1-7):C08L69/00 主分类号 C08J3/20
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