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21. 发明授权

US07858717B2 Metallocene compounds 有权
标题翻译：茂金属化合物
公开(公告)号：US07858717B2
公开(公告)日：2010-12-28
申请号：US12225200
申请日：2007-03-05
申请人： Luigi Resconi , Ilya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov , Francesca Focante , Gilberto Moscardi
发明人： Luigi Resconi , Ilya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov , Francesca Focante , Gilberto Moscardi
IPC分类号： C08F4/44
CPC分类号： C07F17/00 , C07F7/0838 , C08F4/65912 , C08F10/00 , C08F210/06 , C08F4/65927 , C08F210/16 , C08F2500/17
摘要： A bridged metallocene compound of formula (I) wherein: M is an atom of a transition metal selected from those belonging to group 3, 4, or to the lanthanide or actinide groups in the Periodic Table of the Elements; X, equal to or different from each other, is a hydrogen atom, a halogen atom, a R, OR, OSO2CF3, OCOR, SR, NR2 or PR2 group; L is a divalent bridging group; R1 and R2, equal to each other, are C1-C40 hydrocarbon radical; R3 is hydrogen or a are C1-C40 hydrocarbon radical and W is an aromatic 5 or 6 membered ring.
摘要翻译：式（I）的桥接金属茂化合物，其中：M是选自族3,4中的过渡金属的原子，或元素周期表中的镧系元素或锕系元素基团; X，相同或不同，为氢原子，卤素原子，R，OR，OSO 2 CF 3，OCOR，SR，NR 2或PR 2基团; L是二价桥基; R1和R2相同，为C1-C40烃基; R3是氢或a是C1-C40烃基，W是芳族5或6元环。

22. 发明授权

US07834205B2 Metallocene compounds 有权
标题翻译：茂金属化合物
公开(公告)号：US07834205B2
公开(公告)日：2010-11-16
申请号：US12226095
申请日：2007-04-06
申请人： Luigi Resconi , Francesca Focante , Davide Balboni , Ilya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov
发明人： Luigi Resconi , Francesca Focante , Davide Balboni , Ilya E. Nifant'ev , Pavel V. Ivchenko , Vladimir Bagrov
IPC分类号： C07F17/00 , C08F4/6592
CPC分类号： C07F17/00 , C07F7/081 , C07F7/0812 , C08F4/65912 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/15 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F210/14 , C08F210/08
摘要： A bridged metallocene compound of formula (I) wherein: M is a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing heteroatoms; L is a divalent bridging group; R1 is a linear C1-C40 hydrocarbon radical optionally containing heteroatoms; T1 and T4 are a oxygen, sulfur atom or a C(R18)3 group; wherein R18, are hydrogen atoms or a C1-C40 hydrocarbon radical; T3 and T4 are C1-C40 hydrocarbon radicals; R4 is a hydrogen atom or a C1-C40 hydrocarbon radical; W is an aromatic 5 or 6 membered ring.
摘要翻译：式（I）的桥连茂金属化合物，其中：M是过渡金属; X是氢原子，卤原子或任选含有杂原子的烃基; L是二价桥基; R1是任选地含有杂原子的直链C 1 -C 40烃基; T1和T4是氧，硫原子或C（R18）3基团; 其中R18为氢原子或C1-C40烃基; T3和T4是C1-C40烃基; R4是氢原子或C1-C40烃基; W是芳族5或6元环。

23. 发明申请

US20100249346A1 METALLOCENE COMPOUNDS BASED ON ETHANEDIYL-BRIDGED INDENE AND CYCLOPENTADITHIOPHENE LIGANDS 审中-公开
标题翻译：基于乙二胺四乙酸和环戊二酸二乙酯的金属化合物
公开(公告)号：US20100249346A1
公开(公告)日：2010-09-30
申请号：US12734171
申请日：2008-10-01
申请人： Michael Schiendorfer , Luigi Resconi , Eleonora Ciaccia
发明人： Michael Schiendorfer , Luigi Resconi , Eleonora Ciaccia
IPC分类号： C08F4/52 , C07D495/04 , B01J31/14
CPC分类号： C07F17/00 , C07D495/04 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F4/65927 , C08F210/08
摘要： A metallocene compound of formula (I) Wherein M is an atom of a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing heteroatoms R1 and R2, equal to or different from each other, are C1-C40 hydrocarbon radical optionally containing heteroatoms; R3 is a C1-C40 hydrocarbon radical optionally containing heteroatoms; R4, R5, R6 and R7, equal to or different from each other, are hydrogen atoms or C1-C40 hydrocarbon radical optionally containing heteroatoms or groups among R4, R5, R6 and R7 can also be joined to form a from 4 to 7 membered ring.
摘要翻译：式（I）的茂金属化合物，其中M是过渡金属的原子; X，是氢原子，卤原子或任选含有杂原子R 1和R 2的烃基，彼此相同或不同，是任选含有杂原子的C 1 -C 40烃基; R3是任选含有杂原子的C 1 -C 40烃基; R 4，R 5，R 6和R 7彼此相同或不同，是氢原子或任选地含有在R4，R5，R6和R7之间的杂原子或基团的C1-C40烃基也可以连接形成4至7元环。

24. 发明授权

US07619051B2 Butene-1/ethylene copolymer 有权
标题翻译：丁烯-1 /乙烯共聚物
公开(公告)号：US07619051B2
公开(公告)日：2009-11-17
申请号：US11376409
申请日：2006-03-15
申请人： Luigi Resconi
发明人： Luigi Resconi
IPC分类号： C08F210/08 , C08F210/02 , C08F4/642 , C08F4/6592
CPC分类号： C08F10/08 , C08F4/65912 , C08F110/08 , C08F210/08 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/12 , C08F2500/15 , C08F2500/03 , C08F2500/20 , C08F210/16
摘要： A 1-butene/ethylene copolymer having a content of ethylene derived units from 0.1% to 5% by weight in which an ethylene content in the polymer (C2) and a melting point of the polymer (Tm) meet the following relation: Tm
摘要翻译：聚合物（C2）中的乙烯含量和聚合物的熔点（Tm）的乙烯衍生单元含量为0.1〜5重量％的1-丁烯/乙烯共聚物满足以下关系：Tm < -0.3283C23 + 4.7184C22-22.454C2 + 114。

25. 发明申请

US20090043045A1 Polymerization Process for Preparing Polyolefin Blends 失效
标题翻译：制备聚烯烃共混物的聚合方法
公开(公告)号：US20090043045A1
公开(公告)日：2009-02-12
申请号：US11919852
申请日：2006-05-08
申请人： Luigi Resconi , Daniele Bigiavi
发明人： Luigi Resconi , Daniele Bigiavi
IPC分类号： C08F2/01 , C08L23/12
CPC分类号： C08L23/12 , C08L23/10 , C08L23/14 , C08L23/18 , C08L23/20 , C08L2308/00 , C08L2666/06
摘要： A process for preparing polyolefin blends comprising: a) polymerizing in a solution phase propylene or 1-butene to prepare a polymeric solution containing a semicrystalline polymer component; b) polymerizing in a solution phase 1-hexene or 1-octene to prepare a polymeric solution containing an amorphous polymer component; c) mixing the polymeric solutions obtained from steps a) and b); d) subjecting the mixture of step c) to a devolatilization step to separate a polyolefin blend comprising a semicrystalline component and an amorphous component; the polymerization steps a) and b) being carried out in two polymerization reactors connected in parallel.
摘要翻译：一种制备聚烯烃共混物的方法，包括：a）在溶液相中聚合丙烯或1-丁烯，以制备含有半结晶聚合物组分的聚合物溶液; b）在溶液相1-己烯或1-辛烯中聚合以制备含有无定形聚合物组分的聚合物溶液; c）将从步骤a）和b）获得的聚合物溶液混合; d）将步骤c）的混合物进行脱挥发分步骤以分离包含半结晶组分和非晶组分的聚烯烃共混物; 聚合步骤a）和b）在并联连接的两个聚合反应器中进行。

26. 发明申请

US20090005523A1 Process for the Preparation of Atactic 1-Butene Polymers 有权
标题翻译：制备无规1-丁烯聚合物的方法
公开(公告)号：US20090005523A1
公开(公告)日：2009-01-01
申请号：US11579525
申请日：2005-04-25
申请人： Luigi Resconi , Simona Guidotti
发明人： Luigi Resconi , Simona Guidotti
IPC分类号： C08F210/08 , C08F4/606
CPC分类号： C08F10/08 , C08F4/65912 , C08F110/08 , C08F210/02 , C08F210/08 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F2500/15 , C08F210/06 , C08F210/16
摘要： A process for obtaining atactic 1-butene polymer optionally containing at least one comonomer selected from ethylene, propylene or an alpha-olefin of formula CH2═CHRo, wherein Ro is a linear or branched C3-C20 alkyl group, comprising the step of polymerizing 1-butene and optionally ethylene, propylene or said alpha-olefin, in the presence of a catalyst system obtainable by contacting:a) at least one metallocene compound of formula (I) in its meso or meso-like form wherein M is an atom of a transition metal; p is an integer from 0 to 3; X, same or different, is a hydrogen atom, a halogen atom, or a hydrocarbon group; L is a divalent C1-C40 hydrocarbon radical optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; R1 and R2, are C1-C40 hydrocarbon radicals; T, equal to or different from each other, is a moiety of formula (IIa) or (IIb): wherein R3 is a C1-C40 hydrocarbon radical; R4 and R6, are hydrogen atoms or C1-C40 hydrocarbon radicals; R5 is a C1-C40 hydrocarbon radical; R7 and R8, equal to or different from each other, are hydrogen atoms or C1-C40 hydrocarbon radicals; and b) an alumoxane or a compound capable of forming an alkyl metallocene cation;
摘要翻译：一种获得任选含有至少一种选自乙烯，丙烯或式CH2-CHRo的α-烯烃的共聚单体的无规1-丁烯聚合物的方法，其中Ro是直链或支链C 3 -C 20烷基，其包括聚合1 丁烯和任选的乙烯，丙烯或所述α-烯烃，在催化剂体系存在下，可通过以下步骤：a）至少一种其中间或内消旋形式的式（I）金属茂化合物，其中M是过渡金属; p是0至3的整数; X相同或不同，是氢原子，卤素原子或烃基; L是任选含有属于元素周期表第13-17族的杂原子的二价C 1 -C 40烃基; R1和R2是C1-C40烃基; T为等于或不同的式（IIa）或（IIb）的部分：其中R 3为C 1 -C 40烃基; R4和R6是氢原子或C1-C40烃基; R5是C1-C40烃基; R 7和R 8彼此相同或不同，为氢原子或C 1 -C 40烃基; 和b）铝氧烷或能够形成烷基茂金属阳离子的化合物;

27. 发明申请

US20080281062A1 Catalyst System for the Polymerization of Olefin 失效
标题翻译：烯烃聚合催化剂体系
公开(公告)号：US20080281062A1
公开(公告)日：2008-11-13
申请号：US10592565
申请日：2005-03-08
申请人： Luigi Resconi , Gilberto Moscardi , Anna Fait
发明人： Luigi Resconi , Gilberto Moscardi , Anna Fait
IPC分类号： C08F4/32 , C08F2/04 , B01J31/12
CPC分类号： C08F110/08 , C08F4/65927 , C08F10/00 , Y10S526/943 , C08F4/65912 , C08F2500/17 , C08F2500/03
摘要： A catalyst system solution obtainable by a process comprising the following steps: a) contacting a solution of methylalumoxane in an aromatic solvent (solvent a) with a solution of one or more organo-aluminium in a solvent (solvent b), or a solution of one or more alumoxanes different from methylalumoxane in a solvent (solvent b); (b) when solvent b) is an aromatic solvent or if solvent b) has a boiling point lower than solvent a) add to the solution formed in step a) an alifatic solvent (solvent c) having a boiling point higher than solvent a) and solvent b); or (c) solubilizing a metallocene compound in the solution obtained in step a) or in step b); and (d) substantially removing solvent a) or solvent a) and solvent b) from the solution.
摘要翻译：一种通过包括以下步骤的方法获得的催化剂体系溶液：a）将甲基铝氧烷在芳族溶剂（溶剂a）中的溶液与一种或多种有机铝在溶剂（溶剂b）中的溶液或一种或多种在溶剂（溶剂b）中与甲基铝氧烷不同的铝氧烷; （b）当溶剂b）是芳族溶剂或溶剂b）的沸点低于溶剂a）加入沸点高于溶剂a）的aif溶剂（溶剂c）中形成的溶液a）和溶剂b）; 或（c）将茂金属化合物溶解在步骤a）或步骤b）中获得的溶液中; 和（d）从溶液中基本上除去溶剂a）或溶剂a）和溶剂b）。

28. 发明申请

US20080269439A1 Process for the Polymerization of Alpha Olefins 失效
标题翻译： α-烯烃聚合方法
公开(公告)号：US20080269439A1
公开(公告)日：2008-10-30
申请号：US11919843
申请日：2006-04-12
申请人： Luigi Resconi , Simona Guidotti , Iolanda Santoriello
发明人： Luigi Resconi , Simona Guidotti , Iolanda Santoriello
IPC分类号： C08F4/42 , C07F17/00 , C07F7/08 , C08F4/602
CPC分类号： C08F10/08 , C07F7/081 , C07F17/00 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F110/08 , C08F210/08 , Y10S526/943 , C08F4/65927 , C08F2/02 , C08F2500/17 , C08F210/16
摘要： A process for preparing 1-butene polymers, comprising polymerizing 1-butene or copolymerizing 1-butene with ethylene, propylene or an alpha-olefin of formula CHT2=CHT wherein T is a C3-C10 alkyl group, in the presence of a catalyst system obtainable by contacting: A) a metallocene compound belonging to formula (I): wherein M is zirconium titanium or hafnium; X, equal to or different from each other, is a hydrogen atom, a halogen atom, a hydrocarbon radical optionally containing heteroatoms; R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are hydrogen atoms, or C1-C4O hydrocarbon radicals optionally containing heteroatoms; R1, R2 and R3, are linear or branched, C1-C2o-alkyl radicals, optionally containing heteroatoms: B) a Jumoxane or a compound capable of forming an alkyl metallocene cation; and optionally C) organo aluminum compound.
摘要翻译：一种制备1-丁烯聚合物的方法，包括将1-丁烯或1-丁烯与乙烯，丙烯或式CHT 2 CH = CHT的α-烯烃聚合，其中T是C 3 在可以通过下述方法获得的催化剂体系存在下进行：A）属于式（I）的金属茂化合物：其中M是锆钛或铪; X彼此相同或不同，为氢原子，卤素原子，任选含有杂原子的烃基; R 4，R 5，R 6，R 7，R 8， R 9，R 10，R 11，R 12和R 13是氢原子或任选含有杂原子的C 1 -C 40烃基; R 1，R 2和R 3是直链或支链的C 1 -C 2 O 任选地含有杂原子的烷基：B）Jumoxane或能够形成烷基金属茂阳离子的化合物; 和任选的C）有机铝化合物。

29. 发明申请

US20080171840A1 Butene-1/ethylene copolymer 有权
标题翻译：丁烯-1 /乙烯共聚物
公开(公告)号：US20080171840A1
公开(公告)日：2008-07-17
申请号：US11376409
申请日：2006-03-15
申请人： Luigi Resconi
发明人： Luigi Resconi
IPC分类号： C08F10/08 , C08F4/16
CPC分类号： C08F10/08 , C08F4/65912 , C08F110/08 , C08F210/08 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/12 , C08F2500/15 , C08F2500/03 , C08F2500/20 , C08F210/16
摘要： A 1-butene/ethylene copolymer having a content of ethylene derived units from 0.1% to 5% by weight in which an ethylene content in the polymer (C2) and a melting point of the polymer (Tm) meet the following relation: Tm
摘要翻译：乙烯衍生单元含量为0.1〜5重量％的1-丁烯/乙烯共聚物，其中聚合物（C 2 H 2）中的乙烯含量和聚合物的熔点（Tm ）满足以下关系：<？in-line-formula description =“In-line Formulas”end =“lead”？> Tm <-0.3283C <3> 3 + 2×4×2×2×2×2×2×11×4×4×××××××××× 尾巴“？>

30. 发明申请

US20080132659A1 Process for polymerizing 1-butene 有权
标题翻译： 1-丁烯聚合方法
公开(公告)号：US20080132659A1
公开(公告)日：2008-06-05
申请号：US12006936
申请日：2008-01-07
申请人： Luigi Resconi
发明人： Luigi Resconi
IPC分类号： C08F10/08 , C08F4/44
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/08 , C08F110/08 , C08F210/08 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/15 , C08F2500/03 , C08F210/16
摘要： A process for polymerizing 1-butene, optionally with up to 30% by mol of ethylene, propylene or an alpha olefin of formula CH2═CHT wherein T is a C3-C10, alkyl group, in the presence of a catalyst system obtainable by contacting a metallocene compound of formula (I) Wherein M is an atom of a transition metal; X, is a hydrogen atom, a halogen atoms or a hydrocarbon group; R1, R2, R5, R6, R7, R8 and R9 are hydrogen atoms or hydrocarbon groups; with the proviso that at least one of R6 or R7 is a C1-C20 alkyl group; R3 and R4 are C1-C20 alkyl groups; and an alumoxane and/or a compound capable of forming an alkyl metallocene cation.
摘要翻译：聚合1-丁烯的方法，任选地含有至多30摩尔％的乙烯，丙烯或式CH 2 -CH 2的α-烯烃，其中T是C 3 - -C 10烷基，在通过使式（I）的茂金属化合物接触而获得的催化剂体系的存在下，其中M是过渡金属的原子; X是氢原子，卤原子或烃基; R 1，R 2，R 5，R 6，R 7， R 8和R 9是氢原子或烃基; 条件是R 6或R 7中的至少一个是C 1 -C 20烷基， ; R 3和R 4是C 1 -C 20烷基; 和铝氧烷和/或能够形成烷基茂金属阳离子的化合物。

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