发明名称 RESIN COMPOSITION FOR LASER MARKING AND MOLDED ARTICLE
摘要 PROBLEM TO BE SOLVED: To obtain a resin composition for laser marking which can give a clear, white marking by irradiation with a laser light and is excellent in recyclability, and to provide its molded article. SOLUTION: The resin composition for laser marking comprises 90-99.95 mass% of an aromatic polycarbonate resin (A), and incorporated therewith, a reactive group-containing silicone compound (B) and/or an organic metal salt (C) in a total amount of the components (B) and (C) of 0.05-10 mass%. The molded article is obtained by molding this composition.
申请公布号 JP2002265774(A) 申请公布日期 2002.09.18
申请号 JP20010068332 申请日期 2001.03.12
申请人 IDEMITSU PETROCHEM CO LTD 发明人 NODERA AKIO
分类号 C08J5/00;C08K5/098;C08L25/18;C08L27/18;C08L69/00 主分类号 C08J5/00
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