发明名称 RECYCLED AROMATIC POLYCARBONATE RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME AND INJECTION-MOLDED ARTICLE
摘要 <p><P>PROBLEM TO BE SOLVED: To effectively use a low grade collected aromatic polycarbonate resin and a low grade collected styrenic resin each having deteriorated physical properties and contaminated with foreign matters to provide an injection molded article having added values comprising excellent characteristics such as excellent flame retardance, rigidities, impact resistance, appearances and flowability. <P>SOLUTION: The recycled aromatic polycarbonate resin composition is characterized by comprising (A) 50 to 80 wt.% of an aromatic polycarbonate resin, (B) 5 to 20 wt.% of a styrenic resin, (C) 0 to 20 wt.% of a halogen-free phosphate, and (D) 3 to 10 wt.% of a core-shell type graft rubbery elastomer, wherein at least one part of the component (A) and/or the component (B) is obtained by removing≥0.2 mm<SP>2</SP>foreign matters from the crushed products of the collected aromatic polycarbonate resin and/or the collected styrenic resin. The injection molded article is obtained from the recycled aromatic polycarbonate resin composition. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p>
申请公布号 JP2004352762(A) 申请公布日期 2004.12.16
申请号 JP20030149094 申请日期 2003.05.27
申请人 IDEMITSU PETROCHEM CO LTD 发明人 NAGATOSHI KIKUO;KITAYAMA MASAHIRO;TAKEUCHI TAKANAO
分类号 B29B9/06;B29B17/02;B29B17/04;B29K25/00;B29K69/00;C08K3/34;C08K5/521;C08L69/00;(IPC1-7):C08L69/00 主分类号 B29B9/06
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