发明名称 Cycloolefin resin pellets and a process for producing a molded product thereof.
摘要 <p>Cycloolefin resin pellets of the present invention comprises a cycloolefin resin pellet comprising at least one cycloolefin resin selecting from (A) a cycloolefin random copolymer of ethylene and a specific cycloolefin, (B) a ring-opening (co)polymer of the specific cycloolefin and (C) a hydrogenation product of the ring-opening (co)polymer (B), and a powdery coating material and/or a liquid coating material, the melting point or the glass transition point of the coating material being 200 DEG C or lower, and the coating material being adhered onto the surface of the cycloolefin resin pellets, so that the molded product thereof is excellent in transparency.</p>
申请公布号 EP0637612(A2) 申请公布日期 1995.02.08
申请号 EP19940112210 申请日期 1994.08.04
申请人 MITSUI PETROCHEMICAL INDUSTRIES, LTD.;HOECHST AKTIENGESELLSCHAFT 发明人 HIROSE, TOSHIYUKI, C/O MITSUI PETROCHEM. IND.,LTD.;YAMAMOTO, YOHZOH, C/O MITSUI PETROCHEM. IND.,LTD.;KIMURA, TOSHIO, C/O MITSUI PETROCHEM. IND.,LTD.;OSATO, SHINJI, C/O MITSUI PETROCHEM. IND.,LTD.
分类号 C08F210/02;C08F210/00;C08G61/06;C08G61/08;C08J5/00;C08K5/00;(IPC1-7):C08L45/00 主分类号 C08F210/02
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