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31.发明公开IMPROVED SILANE FUNCTIONALIZED OLEFIN INTERPOLYMERS AND DERIVATIVES THEREOF 有权改进SILANEFUNKTIONELLE烯烃共聚衍生物
公开(公告)号：EP1259556A2
公开(公告)日：2002-11-27
申请号：EP00942790.7
申请日：2000-06-14
发明人： ARRIOLA, Daniel, J. , BISHOP, Matthew, T. , CAMPBELL, Richard, E., Jr. , DEVORE, David, D. , HAHN, Stephen, F. , HO, Thoi, H. , MCKEAND, Thomas, J., Jr. , TIMMERS, Francis, J.
IPC分类号： C08F230/08 , C08F8/12 , C08F297/06 , C08G81/02
CPC分类号： C08F290/148 , C08F8/12 , C08F230/08 , C08F2810/50 , C08F210/02 , C08F210/06
摘要： Silane functional polymers having uniform silane distribution, long chain branching or tertiary silane functionality and conversion thereof through coupling, hydrolysis, hydrolysis and neutralization, condensation, oxidation or hydrosilation are disclosed.
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32.发明授权
公开(公告)号：EP0767795B1
公开(公告)日：1999-12-22
申请号：EP95923977.3
申请日：1995-06-19
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F10/02 , Y10S526/943
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公开(公告)号：EP0822937A1
公开(公告)日：1998-02-11
申请号：EP95933931.0
申请日：1995-09-22
CPC分类号： C07F17/00
摘要： A process for preparing titanium or zirconium diene complexes wherein the metal is in the + 2 formal oxidation state comprising contacting a conjugated or nonconjugated C4-40 diene compound with a hydrocarbyloxide containing precursor complex.
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公开(公告)号：EP0767804A1
公开(公告)日：1997-04-16
申请号：EP95926599.0
申请日：1995-06-23
发明人： PATTON, Jasson, T. , DEVORE, David, D. , TIMMERS, Francis, J. , SOTO, Jorge , SCHMIDT, Gregory, F. , WILSON, David, R.
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592
摘要： Catalyst compositions comprising Group 4 metal complexes containing a diene moiety and activating cocatalysts are used as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers. Vinylidene aromatic monomers, particularly styrene are polymerized to form highly syndiotactic polymers.
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35.发明公开
公开(公告)号：EP0705269A1
公开(公告)日：1996-04-10
申请号：EP94920244.0
申请日：1994-06-16
发明人： DEVORE, David, D. , CRAWFORD, Lenore, H. , STEVENS, James, C. , TIMMERS, Francis, J. , MUSSELL, Robert, D. , WILSON, David, R. , ROSEN, Robert, K.
CPC分类号： C07F17/00 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F210/02 , C08F210/16 , C08F210/18 , Y10S526/901 , Y10S526/905 , Y10S526/943 , C08F212/08 , C08F2500/12 , C08F210/14 , C08F210/06 , C08F2500/17 , C08F236/20 , C08F2500/25
摘要： Novel titanium or zirconium complexes containing one and only one cyclic delocalized, anionic, π-bonded, group, said complexes corresponding to formula (I), wherein: M is titanium or zirconium in the +2 formal oxidation state; L is a group containing a cyclic, delocalized, anionic, π-system through which the group is bound to M, and which group is also bound to Z; Z is a moiety bound to M via a σ-bond, comprising boron, or a member of Group 14 of the Periodic Table of the Elements, and also comprising nitrogen, phosphorus, sulfur or oxygen, said moiety having up to 60 non-hydrogen atoms; and X is a neutral, conjugated or nonconjugated diene, optionally substituted with one or more hydrocarbyl groups, said X having up to 40 carbon atoms and forming a π-complex with M; are catalytically activated for use as addition polymerization catalysts. Preferably, L is an optionally substituted cyclopentadienyl or fused ring cyclopentadienyl group.
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36.发明公开ADDITION POLYMERIZATION CATALYSTS COMPRISING REDUCED OXIDATION STATE METAL COMPLEXES 无效在还原OXYDATIONSSTUF金属加成聚合络合物。
公开(公告)号：EP0632819A1
公开(公告)日：1995-01-11
申请号：EP93907617.0
申请日：1993-03-19
发明人： ROSEN, Robert, K. , NICKIAS, Peter, N. , DEVORE, David, D. , STEVENS, James, C. , TIMMERS, Francis, J.
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , Y10S526/943 , C08F4/65922
摘要： Addition polymerization catalysts comprising a metal complex containing a Group 4 metal in the +3 oxidation state, a delocalized π-bonding moiety, and at least one stabilizing ligand, optionally in combination with an activating cocatalyst.
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公开(公告)号：EP0563365A1
公开(公告)日：1993-10-06
申请号：EP92922427.0
申请日：1992-10-13
CPC分类号： C07F17/00 , C07F7/10 , C07F7/28 , C08F4/65912 , C08F4/6592 , C08F10/00
摘要： On prépare des complexes de métaux présentant des contraintes géométriques, utiles dans la préparation de catalyseurs de polymérisations oléfiniques par mise en contact de composés de cyclopentadiènyle avec des composés métalliques.
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