发明名称 RESIN COMPOSITION FOR LASER MARKING, AND MOLDED ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide a resin composition for laser marking, which can exhibit a vivid white marking by irradiation with a laser light by a simple and easy method, and a molded article made therefrom. SOLUTION: The resin composition for laser marking is obtained by blending 60-99.9 mass% noncrystalline resin (A) and 0.1-40 mass% crystalline resin (B). The molded article is made by molding the composition.
申请公布号 JP2002212442(A) 申请公布日期 2002.07.31
申请号 JP20010013410 申请日期 2001.01.22
申请人 IDEMITSU PETROCHEM CO LTD 发明人 NODERA AKIO
分类号 B25H7/04;C08J5/00;C08L101/00;H01S3/00;(IPC1-7):C08L101/00 主分类号 B25H7/04
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