公开(公告)号：EP0191990B1

公开(公告)日：1993-02-03

申请号：EP85309318.5

申请日：1985-12-20

申请人： NIPPON OIL CO. LTD.

发明人： Yamaoka, Noboru ,  Tanabe, Kiyoyasu ,  Usui, Katumi ,  Mizoe, Takashi ,  Matsuura, Kazuo

IPC分类号： C08L23/10 ,  C08L23/16

CPC分类号： C08L23/0815 ,  C08L23/12 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2312/00 ,  C08L2666/02 ,  C08L2666/06

公开(公告)号：EP0191990A3

公开(公告)日：1989-06-07

申请号：EP85309318.5

申请日：1985-12-20

申请人： NIPPON OIL CO. LTD.

发明人： Yamaoka, Noboru ,  Tanabe, Kiyoyasu ,  Usui, Katumi ,  Mizoe, Takashi ,  Matsuura, Kazuo

IPC分类号： C08L23/10 ,  C08L23/16

CPC分类号： C08L23/0815 ,  C08L23/12 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2312/00 ,  C08L2666/02 ,  C08L2666/06

摘要： A crosslinked resin composition obtained by crosslinking a composition comprising (A) 95-10 wt.% of a propylene polymer and (B) 5-90 wt.% of an ethylene/α- olefin copolymer having the following properties (i) to (iv) and prepared by copolymerizing ethylene with an α-olefin having 3 to 12 carbon atoms in the presence of a catalyst, said catalyst comprising a solid component and an organoaluminum compound, said solid component containing at least magnesium and titanium:
(i) Melt index 0.01 - 100 g/10 min (ii) Density 0.860 - 0.910 g/cm 3 (iii) Maximum peak temperature not lower than 100°C measured according to a differential scanning calorimetry (DSC) (iv) Insolubles in boiling not less than 10 wt.% n-hexane

公开(公告)号：EP0191990A2

公开(公告)日：1986-08-27

申请号：EP85309318.5

申请日：1985-12-20

申请人： NIPPON OIL CO. LTD.

发明人： Yamaoka, Noboru ,  Tanabe, Kiyoyasu ,  Usui, Katumi ,  Mizoe, Takashi ,  Matsuura, Kazuo

IPC分类号： C08L23/10 ,  C08L23/16

CPC分类号： C08L23/0815 ,  C08L23/12 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2312/00 ,  C08L2666/02 ,  C08L2666/06

摘要： A crosslinked resin composition obtained by crosslinking a composition comprising (A) 95-10 wt.% of a propylene polymer and (B) 5-90 wt.% of an ethylene/α- olefin copolymer having the following properties (i) to (iv) and prepared by copolymerizing ethylene with an α-olefin having 3 to 12 carbon atoms in the presence of a catalyst, said catalyst comprising a solid component and an organoaluminum compound, said solid component containing at least magnesium and titanium:

(i) Melt index 0.01 - 100 g/10 min
(ii) Density 0.860 - 0.910 g/cm 3
(iii) Maximum peak temperature not lower than 100°C measured according to a differential scanning calorimetry (DSC)
(iv) Insolubles in boiling not less than 10 wt.% n-hexane