专利名称：Ethylene polymer, catalyst for ethylene
polymer production, and method forproducing ethylene polymer
发明人：Satoru Yamada,Kei Inatomi,Yasutake
Wakabayashi,Shigehiko Abe,MorihikoSato,Masao Tanabiki,Satoshi Hamura,RyujiIkeda
申请号：US12158216申请日：20061219公开号：US07838611B2公开日：20101123
摘要：An object of the present invention relates to provide an ethylene polymerhaving excellent mechanical strength and excellent molding processability in a widemolding processing temperature range. The invention relates to use an ethylenepolymer comprising a repeating unit derived from ethylene, or a repeating unit derivedfrom ethylene and a repeating unit derived from a Cα-olefin, the ethylene polymer beingsatisfied with the following (A) to (F). (A) Density (d (kg/m)) is from 910 to 970, (B) MFR(g/10 min)) is from 0.01 to 50, (C) terminal vinyl number is 0.2 or less per 1,000 carbonatoms, (D) melt strength (MS(mN)) measured at 160° C. and MFR are satisfied withMS>90−130×log(MFR), (E) melt strength (MS(mN)) measured at 190° C. and MSaresatisfied with MS/MS<1.8, and (F) fluidized activation energy (E(kJ/mol)) and d aresatisfied with 127−0.107d
申请人：Satoru Yamada,Kei Inatomi,Yasutake Wakabayashi,Shigehiko Abe,Morihiko
Sato,Masao Tanabiki,Satoshi Hamura,Ryuji Ikeda
地址：Mie JP,Yokkaichi JP,Shunan JP,Yokkaichi JP,Yokkaichi JP,Yokkaichi JP,YokkaichiJP,Yokkaichi JP
国籍：JP,JP,JP,JP,JP,JP,JP,JP
代理机构：Sughrue Mion, PLLC
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