RESIN COMPOSITION FOR MOLDING MATERIAL AND MOLDED ARTICLE MADE THEREFROM
摘要
A resin composition for molding materials which comprises: an acrylic polymer comprising primary particles which have a core/shell structure comprising a core polymer and a shell polymer and in which the core polymer and shell polymer comprise methyl methacrylate monomer units and the content of methyl methacrylate monomer units in the core polymer is lower than that of methyl methacrylate monomer units in the shell polymer; and a plasticizer. The resin composition has high moldability during molding and gives a molded article having high hardness and high tear strength and reduced in plasticizer bleeding.
申请公布号
WO2005012425(A1)
申请公布日期
2005.02.10
申请号
WO2004JP10919
申请日期
2004.07.30
申请人
MITSUBISHI RAYON CO., LTD.;KASAI, TOSHIHIRO;SEKITA, MARI;ITO, MASAKAZU