发明名称 FORMED ARTICLE
摘要 PURPOSE:To obtain a formed article having good adhesion between a core material and surface layer and having excellent impact resistance. CONSTITUTION:In the objective formed article, the surface layer consists of a composition of a propylene homopolymer, ethylene-propylene random copolymer and ethylene-propylene copolymer having a specific MFR., molecular distribution, etc., and, as necessary, an inorganic filler, and the core material consists of a propylene-based polymer having specific flexural modulus and impact strength.
申请公布号 JPH04270735(A) 申请公布日期 1992.09.28
申请号 JP19910054061 申请日期 1991.02.26
申请人 SHOWA DENKO KK 发明人 MURAKAMI HIROFUMI;NAKAYAMA TAKASHI;TAJIMA KOICHI;KATAGIRI AKIKIMI
分类号 C08J7/04;B32B27/32;C08K3/00;C08L23/16 主分类号 C08J7/04
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