Polyethylene resin composition
AssigneesNippon Oil Co., Ltd., Mitsubishi Metal Corporation
InventorsAkira Sano, Motohiko Yoshizumi, Hiroki Hirata, Kazuo Matsuura, Hisahiko Suyama
Life of this patent
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Abstract
A polyethylene resin composition comprising (A) 50-99.9 parts by weight of an ethylene polymer and (B) 0.1-50 parts by weight of a modified ethylene polymer obtained by fluorinating an ethylene polymer having a density in the range of larger than 0.910 g/cm.sup.3 and 0.970 g/cm.sup.3 ; said ethylene polymer being prepared by polymerizing ethylene in the presence of a catalyst comprising a catalyst component containing at least one member selected from the group consisting of a titanium compound, vanadium compound and chromium compound, and optionally an organoaluminum compound.
Claims6
A polyethylene resin composition which comprises:
- (A) 50-99.9 parts by weight of an ethylene polymer and
- (B) 0.1-50 parts by weight of a modified ethylene polymer obtained by fluorinating an ethylene polymer having a density in the range of larger than 0.910 g/cm.sup.3 to 0.970 g/cm.sup.3 ;
- said ethylene polymer being prepared by polymerizing ethylene in the presence of a catalyst comprising a catalyst component containing at least one member selected from the group consisting of a titanium compound, vanadium compound and chromium compound, and optionally an organoaluminum compound.
Dependencies are inferred from the claim text.