公开(公告)号：EP0845490A3

公开(公告)日：1998-12-23

申请号：EP97119908.8

申请日：1997-11-13

申请人： OJI-YUKA SYNTHETIC PAPER CO., LTD.

发明人： Kumano, Yuuta, c/o Mitsubishi Chem. Corp. ,  Aritomi, Mitsutoshi, c/o Mitsubishi Chem. Corp. ,  Takasaki, Kenji, c/o Mitsubishi Chem. Corp. ,  Nishizawa, Osamu, c/o Mitsubishi Chem. Corp. ,  Shibuya, Nobuhiro, Oji-Yuka Synt. Paper Co., Ltd. ,  Ochiai, Hisao, c/o Oji-Yuka Synt. Paper Co., Ltd. ,  Nakajima, Kenji, Oji-Yuka Sent. Paper Co., Ltd.

IPC分类号： C08J5/18

CPC分类号： C08J5/18 ,  C08J2323/10 ,  C08J2323/20 ,  Y10S428/91 ,  Y10T428/249953 ,  Y10T428/249978

摘要： A porous molded article having microvoids therein which comprises a stretched product of a resin molded material made up of, as the base material, an olefinic resin composition containing from 95 to 50% by weight of a crystalline olefinic resin component (A) and from 5 to 50% by weight of a polymer of a cyclic olefin having a weight average molecular weight of not less than 1,000 and less than 10,000 and a glass transition point of from 180 to 400°C component (B).

摘要翻译： 其中具有微孔的多孔模制品包括由作为基材的含有95-50％（重量）结晶烯烃树脂组分（A）和5％（重量）结晶烯烃树脂组分的烯烃树脂组合物构成的树脂模塑材料的拉伸产物 至50重量％的重均分子量不小于10,000且小于10,000且组分（B）的玻璃化转变点为180-400℃的环状烯烃的聚合物。

公开(公告)号：EP0845490A2

公开(公告)日：1998-06-03

申请号：EP97119908.8

申请日：1997-11-13

申请人： OJI-YUKA SYNTHETIC PAPER CO., LTD.

发明人： Kumano, Yuuta, c/o Mitsubishi Chem. Corp. ,  Aritomi, Mitsutoshi, c/o Mitsubishi Chem. Corp. ,  Takasaki, Kenji, c/o Mitsubishi Chem. Corp. ,  Nishizawa, Osamu, c/o Mitsubishi Chem. Corp. ,  Shibuya, Nobuhiro, Oji-Yuka Synt. Paper Co., Ltd. ,  Ochiai, Hisao, c/o Oji-Yuka Synt. Paper Co., Ltd. ,  Nakajima, Kenji, Oji-Yuka Sent. Paper Co., Ltd.

IPC分类号： C08J5/18

CPC分类号： C08J5/18 ,  C08J2323/10 ,  C08J2323/20 ,  Y10S428/91 ,  Y10T428/249953 ,  Y10T428/249978

摘要： A porous molded article having microvoids therein which comprises a stretched product of a resin molded material made up of, as the base material, an olefinic resin composition containing from 95 to 50% by weight of a crystalline olefinic resin component (A) and from 5 to 50% by weight of a polymer of a cyclic olefin having a weight average molecular weight of not less than 1,000 and less than 10,000 and a glass transition point of from 180 to 400°C component (B).

摘要翻译： 一种多孔成型品，其中具有微孔，其中包括由作为基材的树脂模制材料的拉伸产物，所述树脂模制材料含有95至50重量％的结晶烯烃树脂组分（A）和5至5重量％的烯属树脂组合物 至50重量％的重均分子量不小于1,000且小于10,000的环烯烃的聚合物和玻璃化转变温度为180-400℃的组分（B）。