Metallocene compound, catalyst component for olefin polymerization and catalyst for olefin polymerization containing the same, and method for producing olefin polymer using catalyst for olefin polymerization
ETHYLENE-BASED POLYMER, POLYETHYLENE-BASED RESIN COMPOSITION AND USE THEREOF, CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION CATALYST CONTAINING THE COMPONENT, AND METHOD FOR PRODUCING ETHYLENE-BASED POLYMER BY USING THE CATALYST
申请人:Ishihama Yoshiyuki
公开号:US20140194277A1
公开(公告)日:2014-07-10
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm
3
.
本发明的目的是提供一种基于聚乙烯的树脂组合物,其在成型性方面具有优异性,同时在冲击强度和刚度平衡以及透明度方面也具有优异性,以及通过该树脂组合物的成型获得的成型产品和薄膜。本发明的基于聚乙烯的树脂组合物包括从41到99重量%的(A)满足特定条件的乙烯基聚合物和从1到59重量%的(B)满足特定条件的乙烯基聚合物,其中组合物的MFR为0.05至50 g / 10 min,密度为0.910至0.960 g / cm3。
Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst
申请人:Ishihama Yoshiyuki
公开号:US09309340B2
公开(公告)日:2016-04-12
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3.
本发明的目的是提供一种聚乙烯基树脂组合物,具有良好的成型性能,同时在冲击强度和刚度以及透明度之间具有良好的平衡性,以及通过聚乙烯基树脂组合物的成型获得的成型产品和薄膜。本发明的聚乙烯基树脂组合物包括从41到99重量%的(A)符合特定条件的乙烯基聚合物和从1到59重量%的(B)符合特定条件的乙烯基聚合物,其中组合物的MFR为0.05至50 g / 10 min,密度为0.910至0.960 g / cm3。
JP6015306
申请人:——
公开号:——
公开(公告)日:——
Metallocene compound, catalyst component for olefin polymerization and catalyst for olefin polymerization containing the same, and method for producing olefin polymer using catalyst for olefin polymerization
申请人:JAPAN POLYETHYLENE CORPORATION
公开号:US10995167B2
公开(公告)日:2021-05-04
The metallocene compound represented by the following general formula (1):
(the numerals and signs in the general formula (1) are as described in the description).