发明名称 |
CATALYST FOR OLEFIN POLYMERIZATION, METHOD FOR PRODUCING OLEFIN POLYMER, METHOD FOR PRODUCING PROPYLENE-BASED COPOLYMER, PROPYLENE POLYMER, PROPYLENE-BASED POLYMER COMPOSITION, AND USE OF THOSE |
摘要 |
A catalyst for olefin polymerization, comprising:
(A-1) a bridged metallocene compound represented by the following Formula [1-1], and (b) at least one compound selected from: (b-1) an organoaluminum oxy compound, (b-2) a compound which forms an ion pair, and (b-3) an organoaluminum compound:
wherein in Formula [1-1], R 1 , R 2 , R 3 , R 4 , R 5 , R 8 , R 9 , and R 12 are each selected from a hydrogen, a hydrocarbon group and a silicon-containing group; the four groups of R 6 , R 7 , R 10 , and R 11 are not hydrogen atoms, and are each selected from a hydrocarbon group or a silicon-containing group; R 13 and R 14 are each a hydrocarbon group or the like, excluding a hydrogen atom and a methyl group; M is Ti, Zr or the like; Y is carbon or the like; Q is a halogen or the like; and j is an integer from 1 to 4. |
申请公布号 |
SG10201504176P(A) |
申请公布日期 |
2015.06.29 |
申请号 |
SG10201504176P |
申请日期 |
2006.05.18 |
申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
TOHI, YASUSHI;OKAMOTO, MASAHIKO;MORI, RYOJI;NAKAMURA, TATSUYA;YUKITA, TAKASHI;NAKAGAWA, TAKASHI;KONNO, MIYUKI;YAMAMURA, YUICHI;IKENAGA, SHIGENOBU;HIWARA, MAYUMI;HIROTA, NARITOSHI;MARUBAYASHI, HIROMASA;NAGAHASHI, KOUJI;OTSUZUKI, SHIRO;YAMAGUCHI, TOMOHIRO;HIGUCHI, MASASHI;ICHIKI, YASUO |
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