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11.发明授权公开(公告)号：US09266979B2
公开(公告)日：2016-02-23
申请号：US13376000
申请日：2010-06-16
CPC分类号： C08F10/00 , C08F110/06 , C08F4/6543 , C08F4/6555 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： Catalyst components for the polymerization of olefins CH2═CHR wherein R is hydrogen or a hydrocarbon radical having 1-12 carbon atoms, comprising Mg, Ti, Cl and a compound (L) or its derivatives, selected from condensed cyclic structures which are formed by at least an aromatic ring and which are substituted with at least two hydroxy groups, said Cl and Ti atoms being in an amount such as to have a molar ratio ranging from 5 to 50.
摘要翻译： 用于烯烃CH 2 = CHR聚合的催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，Cl和化合物（L）或其衍生物，其选自稠合的环状结构，其由 至少一个芳环，并被至少两个羟基取代，所述Cl和Ti原子的量为使其摩尔比为5-50。
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公开(公告)号：US20090209714A1
公开(公告)日：2009-08-20
申请号：US11887528
申请日：2006-03-15
CPC分类号： C08F110/02 , C08F210/16 , C08F4/6565 , C08F4/6548 , C08F2500/12 , C08F210/08
摘要： Catalyst components for the(co)polymerization of ethylene comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having ORI/Ti molar ratio in the range 0.1-1.5, a Mg/Ti molar ratio of less than 8, an amount of titanium, with respect to the total weight of said solid catalyst component, higher than 4% by weight characterized by a specific SS-NMR pattern are particularly useful for preparing narrow MWD crystalline ethylene polymers.
摘要翻译： 含有Ti，Mg，卤素，ORI基团的乙烯（共）聚合的催化剂组分，其中RI是任选含有杂原子的C 1 -C 12烃基，ORI / Ti摩尔比在0.1-1.5范围内，Mg / Ti 摩尔比小于8，相对于所述固体催化剂组分的总重量，钛的量高于4重量％，其特征在于特定的SS-NMR图案，特别适用于制备窄MWD结晶乙烯聚合物。
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公开(公告)号：US10155825B2
公开(公告)日：2018-12-18
申请号：US13818626
申请日：2011-08-10
申请人： Joachim T. M. Pater , Dario Liguori , Gianni Vitale , Gianni Collina , Diego Brita , Tiziano Dall'Occo , Giampiero Morini
发明人： Joachim T. M. Pater , Dario Liguori , Gianni Vitale , Gianni Collina , Diego Brita , Tiziano Dall'Occo , Giampiero Morini
IPC分类号： C08F4/649 , C08F10/00 , C08F4/46 , C08F210/16
摘要： A solid catalyst component for olefin polymerization, and in particular for the preparation of LLDPE, comprising Mg, Ti, halogen and an electron donor compound (ID) belonging to cyclic ethers having 3-6 carbon atoms, characterized by having the molar ratio Mg/Ti higher than 5, the molar ratio Mg/ID lower than 3, and by a specific X-ray diffraction spectrum.
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公开(公告)号：US20090036298A1
公开(公告)日：2009-02-05
申请号：US11887530
申请日：2006-03-15
IPC分类号： B01J31/12
CPC分类号： C08F10/00 , C08F4/6565 , C08F4/6548
摘要： Catalysts components for the polymerization of ethylene comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having specific relationship among ORI/Ti and Mg/Ti molar ratio and characterized by a specific SS-NMR pattern are particularly useful for preparing narrow MWD crystalline ethylene polymers.
摘要翻译： 用于聚合包含Ti，Mg，卤素，ORI基团的乙烯的催化剂组分，其中RI是任选地含有杂原子的C 1 -C 12烃基，在ORI / Ti和Mg / Ti摩尔比之间具有特定关系，并且特征在于特定的SS- NMR图谱特别适用于制备窄MWD晶体乙烯聚合物。
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15.发明申请Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom 失效二氯化镁 - 醇加合物和由其获得的催化剂组分公开(公告)号：US20120165483A1
公开(公告)日：2012-06-28
申请号：US13394042
申请日：2010-09-03
IPC分类号： C08F4/654 , C08F110/06
CPC分类号： C08F110/06 , C08F10/06 , C08F4/022 , C08F4/651 , C08F4/6545
摘要： Solid adducts comprising a MgCl2, ethanol and a compound (A), said compounds being present in molar ratios defined by the following formula MgCl2.(EtOH)n(A)p in which n is from 0.1 to 6, p ranges from 0.001 to 0.5 and A is a compound selected from cyclic hydrocarbon structures which are substituted with at least two hydroxy groups.
摘要翻译： 包含MgCl 2，乙醇和化合物（A）的固体加合物，所述化合物以下式MgCl 2（EtOH）n（A）p定义的摩尔比存在，其中n为0.1至6，p为0.001至 0.5和A是选自被至少两个羟基取代的环状烃结构的化合物。
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公开(公告)号：US20100160154A1
公开(公告)日：2010-06-24
申请号：US12308623
申请日：2007-06-01
申请人： Giampiero Morini , Antonio Cristofori , Benedetta Gaddi , Dario Liguori , Joachim T. M. Pater , Gianni Vitale
发明人： Giampiero Morini , Antonio Cristofori , Benedetta Gaddi , Dario Liguori , Joachim T. M. Pater , Gianni Vitale
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/6548 , C08F4/6555 , C08F4/651 , C08F2500/18 , C08F2500/12 , C08F210/06 , C08F210/08
摘要： Catalyst precursors comprising Mg, Cl, Ti, and OR groups that are in molar ratios defined by the formula MgClnTip(OR)(2-n)+4p in which n is from 0.3 to less than 1.7, p is lower than 0.6, the molar ratio (OR)/Cl is lower than 4 and R is C1-C15 hydrocarbon groups. The said precursor, just upon activation with organo-Al compounds, are able to advantageously polymerize ethylene and alpha olefins, and that upon reaction with halogenating compounds generate in high yields catalyst components with high polymerization activity particularly in the polymerization of propylene also in combination with 1,3-diethers.
摘要翻译： 包含Mg，Cl，Ti和OR基团的催化剂前体，其摩尔比由式MgClnTip（OR）（2-n）+ 4p定义，其中n为0.3至小于1.7，p低于0.6， 摩尔比（OR）/ Cl低于4，R为C1-C15烃基。 所述前体刚好在有机铝化合物活化后能够有利地聚合乙烯和α-烯烃，并且当与卤化化合物反应时，产生高产率的催化剂组分，具有高聚合活性，特别是在丙烯的聚合中也与 1,3-二醚。
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公开(公告)号：US20090156391A1
公开(公告)日：2009-06-18
申请号：US12086070
申请日：2006-11-29
IPC分类号： C08F4/64
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/651 , C08F4/6493 , C08F2500/12 , C08F2500/18 , C08F210/14
摘要： A catalyst component for the polymerization of olefins CH2═CHR, wherein R is hydrogen or a hydrocarbon radical having 1-12 carbon atoms. In particular, the present invention relates to catalyst components comprising Mg, Ti, halogen and a compound selected from phosphorous derivatives, boron derivatives and aromatic heterocyclic nitrogen derivatives. Said catalyst components are particularly suitable for the preparation of homo and copolymers of ethylene with α-olefins.
摘要翻译： 用于烯烃CH2-CHR聚合的催化剂组分，其中R是氢或具有1-12个碳原子的烃基。 特别地，本发明涉及包含Mg，Ti，卤素和选自磷衍生物，硼衍生物和芳族杂环氮衍生物的化合物的催化剂组分。 所述催化剂组分特别适用于制备乙烯与α-烯烃的均聚物和共聚物。
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公开(公告)号：US08062989B2
公开(公告)日：2011-11-22
申请号：US12308623
申请日：2007-06-01
申请人： Giampiero Morini , Antonio Cristofori , Benedetta Gaddi , Dario Liguori , Joachim T. M. Pater , Gianni Vitale
发明人： Giampiero Morini , Antonio Cristofori , Benedetta Gaddi , Dario Liguori , Joachim T. M. Pater , Gianni Vitale
IPC分类号： C08F4/64
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/6548 , C08F4/6555 , C08F4/651 , C08F2500/18 , C08F2500/12 , C08F210/06 , C08F210/08
摘要： Catalyst precursors comprising Mg, Cl, Ti, and OR groups that are in molar ratios defined by the formula MgClnTip(OR)(2−n)+4p in which n is from 0.3 to less than 1.7, p is lower than 0.6, the molar ratio (OR)/Cl is lower than 4 and R is C1-C15 hydrocarbon groups. The said precursor, just upon activation with organo-Al compounds, are able to advantageously polymerize ethylene and alpha olefins, and that upon reaction with halogenating compounds generate in high yields catalyst components with high polymerization activity particularly in the polymerization of propylene also in combination with 1,3-diethers.
摘要翻译： 包含Mg，Cl，Ti和OR基团的催化剂前体，其摩尔比由式MgClnTip（OR）（2-n）+ 4p定义，其中n为0.3至小于1.7，p低于0.6， 摩尔比（OR）/ Cl低于4，R为C1-C15烃基。 所述前体刚好在有机铝化合物活化后能够有利地聚合乙烯和α-烯烃，并且当与卤化化合物反应时，产生高产率的催化剂组分，具有高聚合活性，特别是在丙烯的聚合中也与 1,3-二醚。
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19.发明授权Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom 失效二氯化镁 - 醇加合物和由其获得的催化剂组分公开(公告)号：US08481445B2
公开(公告)日：2013-07-09
申请号：US13394042
申请日：2010-09-03
CPC分类号： C08F110/06 , C08F10/06 , C08F4/022 , C08F4/651 , C08F4/6545
摘要： Solid adducts comprising a MgCl2, ethanol and a compound (A), said compounds being present in molar ratios defined by the following formula MgCl2.(EtOH)n(A)p in which n is from 0.1 to 6, p ranges from 0.001 to 0.5 and A is a compound selected from cyclic hydrocarbon structures which are substituted with at least two hydroxy groups.
摘要翻译： 包含MgCl 2，乙醇和化合物（A）的固体加合物，所述化合物以下式MgCl 2（EtOH）n（A）p定义的摩尔比存在，其中n为0.1至6，p为0.001至 0.5和A是选自被至少两个羟基取代的环状烃结构的化合物。
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20.发明授权Magnesium methoxide based catalyst precursors and catalyst components obtained therefrom 有权基于甲醇镁的催化剂前体和由其获得的催化剂组分公开(公告)号：US07999047B2
公开(公告)日：2011-08-16
申请号：US12311079
申请日：2007-09-18
申请人： Dario Liguori , Giampiero Morini
发明人： Dario Liguori , Giampiero Morini
IPC分类号： C08F4/50
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F4/6548 , C08F2500/12 , C08F2500/18
摘要： Catalyst precursors comprising Mg, Ti, OMe and OR groups that are in molar ratios defined by the formula MgTin(OMe)(p)(OR)x in which n is from 0.1 to 1, p is ≧(2+4n), x is from 0 to 1 and R is C2-C15 hydrocarbon groups can be easily transformed, with high yields, in solid catalyst components to be advantageously used in the polymerization of both ethylene and alpha olefins.
摘要翻译： 包含Mg，Ti，OMe和OR基团的催化剂前体，其摩尔比由式MgTin（OMe）（p）（OR）x定义，其中n为0.1至1，p为≥（2 + 4n），x 0至1，并且R是C 2 -C 15烃基可以容易地以高收率转化成固体催化剂组分，以有利地用于乙烯和α-烯烃的聚合。
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