申请人:TOSOH CORPORATION
公开号:EP0507576A1
公开(公告)日:1992-10-07
A polypropylene-based resin composition containing 0.001 to 10.0 parts by weight of benzoic acid with or without substituent(s) on its benzene ring and/or an acid anhydride of benzoic acid, with or without substituents on its benzene rings, to 100 parts by weight of a polypropylene-based resin is disclosed. The resin can generate mouldings with improved rigidity or transparency.
本发明公开了一种聚
丙烯基
树脂组合物,以 100 份聚
丙烯基
树脂的重量计,含有 0.001 至 10.0 份
苯甲酸(无论其苯环上是否有取代基)和/或
苯甲酸酸酐(无论其苯环上是否有取代基)。该
树脂可制成具有更高硬度或透明度的模制品。