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1. 发明授权

US07314903B2 Catalyst system for the polymerization of olefins 有权
标题翻译：用于烯烃聚合的催化剂体系
公开(公告)号：US07314903B2
公开(公告)日：2008-01-01
申请号：US10520565
申请日：2003-07-09
申请人： Luigi Resconi , Francesca Focante , Isabella Camurati , Simona Guidotti
发明人： Luigi Resconi , Francesca Focante , Isabella Camurati , Simona Guidotti
IPC分类号： C08F6/64 , C08F6/643 , C08F6/6392 , C08F4/70
CPC分类号： C07F5/027 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F110/02 , C08F4/65908
摘要： An organometallic compound obtainable by contacting: a compound having the following formula (I), wherein: Ra is a hydrocarbon radical; Rb, Rc and Rd, are hydrogen atoms, halogen atoms, or hydrocarbon radicals; with a Lewis acid of formula (II) MtR13 (II) wherein Mt is a metal belonging to Group 13 of the Periodic Table of the Elements; R1 are selected from the group consisting of halogen atoms, halogenated C6–C20 aryl and halogenated C7–C20 alkylaryl groups
摘要翻译：通过使具有下式（I）的化合物接触可得到的有机金属化合物，其中：R a是烃基; R b，R c和R d是氢原子，卤素原子或烃基; 与式（II）的路易斯酸反应，其中Mt是属于元素周期表第13族的金属; R 1选自卤素原子，卤代C 6 -C 20芳基和卤代C 7 H 12 -C 20烷基芳基

2. 发明申请

US20060094840A1 Catalyst system for the polymerization of olefins 有权
标题翻译：用于烯烃聚合的催化剂体系
公开(公告)号：US20060094840A1
公开(公告)日：2006-05-04
申请号：US10520565
申请日：2003-07-09
申请人： Luigi Resconi , Francesca Focante , Isabella Camurati , Simona Guidotti
发明人： Luigi Resconi , Francesca Focante , Isabella Camurati , Simona Guidotti
IPC分类号： C08F4/44 , B01J31/00
CPC分类号： C07F5/027 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F110/02 , C08F4/65908
摘要： An organometallic compound obtainable by contacting a compound having the following formula (I), wherein: Ra is a hydrocarbon radical; Rb, Rc and Rd, are hydrogen atoms, halogen atoms, or hydrocarbon radicals; with a Lewis acid of formula (11) MtR13 (II) wherein Mt is a metal belonging to Group 13 of the Periodic Table of the Elements; R1 are selected from the group consisting of halogen atoms, halogenated C6-C20 aryl and halogenated C7-C20 alkylaryl groups.
摘要翻译：通过使具有下式（I）的化合物接触可得到的有机金属化合物，其中：R a是烃基; R b，R c和R d是氢原子，卤素原子或烃基; 与式（11）的路易斯酸反应，其中Mt是属于元素周期表第13族的金属; R 1选自卤素原子，卤代C 6 -C 20芳基和卤代C 7 H 12 -C 20烷基芳基。

3. 发明申请

US20090036298A1 Catalyst Components for the Polymerization of Olefins 审中-公开
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US20090036298A1
公开(公告)日：2009-02-05
申请号：US11887530
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
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。

4. 发明申请

US20090054608A1 Process for Preparing Crystalline Ethylene (Co) Polymers 有权
标题翻译：制备结晶乙烯（Co）聚合物的方法
公开(公告)号：US20090054608A1
公开(公告)日：2009-02-26
申请号：US11887527
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario. Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario. Liguori , Gianni Vitale
IPC分类号： C08F4/76
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6543 , C08F4/6565 , C08F210/08 , C08F2500/12
摘要： A process for preparing crystalline ethylene (co)polymers comprising (co)polymerizing ethylene in the presence of carried out in the presence catalyst system comprising (a) a solid catalyst component comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having ORI/Ti molar ratio of at least 0.5, an amount of titanium, with respect to the total weight of said solid catalyst component, higher than 4% by weight, and showing a specific pattern of the SS-NMR; and (b) an aluminum alkyl compound as a cocatalyst. The process allows to obtain in good yields ethylene polymers with narrow MWD.
摘要翻译：在包含（a）包含Ti，Mg，卤素，ORI基团的固体催化剂组分的情况下，在存在催化剂体系的情况下，制备结晶乙烯（共）聚合物的方法，包括（共）聚合乙烯，其中RI是C1 -C12烃基，任选地含有杂原子，ORI / Ti摩尔比至少为0.5，相对于所述固体催化剂组分的总重量，钛的量高于4重量％，并且显示了 SS-NMR; 和（b）作为助催化剂的烷基铝化合物。该方法允许以良好的产率获得具有窄MWD的乙烯聚合物。

5. 发明申请

US20090209714A1 Catalyst Components for the Polymerization of Olefins 有权
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US20090209714A1
公开(公告)日：2009-08-20
申请号：US11887528
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
IPC分类号： C08F4/52 , B01J31/12 , B01J31/14
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。

6. 发明授权

US08722832B2 Ethylene terpolymers 有权
标题翻译：乙烯三元共聚物
公开(公告)号：US08722832B2
公开(公告)日：2014-05-13
申请号：US12735034
申请日：2008-11-27
申请人： Fabiana Fantinel , Shahram Mihan , Isabella Camurati
发明人： Fabiana Fantinel , Shahram Mihan , Isabella Camurati
IPC分类号： C08F210/04 , C08F10/04 , C08F4/69
CPC分类号： C08F210/16 , C08F4/6392 , C08F4/69 , C08F210/06 , C08F210/14 , C08F2500/08 , C08F2500/03 , C08F2500/12 , C08F2500/20 , C08F2500/17
摘要： A copolymer of ethylene, a catalyst system suitable to prepare the copolymer, and a process to prepare such copolymer are described. The copolymer comprises from 60 to 80% by weight of ethylene and from 20 to 40% by weight of at least one first α-olefin comonomer having n carbon atoms and at least one second α-olefin comonomer having (n−1) carbon atoms, n being from 4 to 13, has a polydispersity Mw/Mn equal to or lower than 3.5, and a density from 0.855 to 0.880 g/cm3. The copolymer is obtained by subjecting ethylene and said at least one first α-olefin comonomer to a polymerization stage in the presence of a catalyst system capable of forming a copolymer of ethylene and said at least one first α-olefin comonomer having n carbon atoms, while forming the second α-olefin comonomer having (n−1) carbon atoms.
摘要翻译：描述了乙烯的共聚物，适于制备共聚物的催化剂体系，以及制备这种共聚物的方法。共聚物包含60至80重量％的乙烯和20至40重量％的至少一种具有n个碳原子的至少一种第一α-烯烃共聚单体和至少一种具有（n-1）个碳原子的第二α-烯烃共聚单体 n为4〜13，多分散性Mw / Mn为3.5以下，密度为0.855〜0.880g / cm 3。该共聚物是通过在能够形成乙烯和所述至少一种具有n个碳原子的第一α-烯烃共聚单体的共聚物的催化剂体系的存在下使乙烯和所述至少一种第一α-烯烃共聚单体进行聚合反应获得的，同时形成具有（n-1）个碳原子的第二α-烯烃共聚单体。

7. 发明授权

US07879959B2 Catalyst components for the polymerization of olefins 有权
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US07879959B2
公开(公告)日：2011-02-01
申请号：US11887528
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
IPC分类号： C08F4/50
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晶体乙烯聚合物。

8. 发明申请

US20100298501A1 ETHYLENE TERPOLYMERS 有权
标题翻译：乙烯三元共聚物
公开(公告)号：US20100298501A1
公开(公告)日：2010-11-25
申请号：US12735034
申请日：2008-11-27
申请人： Fabiana Fantinel , Shahram Mihan , Isabella Camurati
发明人： Fabiana Fantinel , Shahram Mihan , Isabella Camurati
IPC分类号： C08L23/06 , C08F210/02 , C08F4/00 , C08F4/78
CPC分类号： C08F210/16 , C08F4/6392 , C08F4/69 , C08F210/06 , C08F210/14 , C08F2500/08 , C08F2500/03 , C08F2500/12 , C08F2500/20 , C08F2500/17
摘要： A copolymer of ethylene, a catalyst system suitable to prepare the copolymer, and a process to prepare such copolymer are described. The copolymer comprises from 60 to 80% by weight of ethylene and from 20 to 40% by weight of at least one first α-olefin comonomer having n carbon atoms and at least one second α-olefin comonomer having (n−1) carbon atoms, n being from 4 to 13, has a polydispersity Mw/Mn equal to or lower than 3.5, and a density from 0.855 to 0.880 g/cm3. The copolymer is obtained by subjecting ethylene and said at least one first α-olefin comonomer to a polymerization stage in the presence of a catalyst system capable of forming a copolymer of ethylene and said at least one first α-olefin comonomer having n carbon atoms, while forming the second α-olefin comonomer having (n−1) carbon atoms.
摘要翻译：描述了乙烯的共聚物，适于制备共聚物的催化剂体系，以及制备这种共聚物的方法。共聚物包含60至80重量％的乙烯和20至40重量％的至少一种具有n个碳原子的至少一种第一α-烯烃共聚单体和至少一种具有（n-1）个碳原子的第二α-烯烃共聚单体 n为4〜13，多分散性Mw / Mn为3.5以下，密度为0.855〜0.880g / cm 3。该共聚物是通过使乙烯和所述至少一种第一α-烯烃共聚单体在能够形成乙烯和所述至少一种具有n个碳原子的第一α-烯烃共聚单体的共聚物的催化剂体系存在下进行聚合反应得到的，同时形成具有（n-1）个碳原子的第二α-烯烃共聚单体。

9. 发明授权

US07834117B2 Process for preparing crystalline ethylene (co)polymers 有权
标题翻译：制备结晶乙烯（共）聚合物的方法
公开(公告)号：US07834117B2
公开(公告)日：2010-11-16
申请号：US11887527
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario Liguori , Gianni Vitale
IPC分类号： C08F110/02
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6543 , C08F4/6565 , C08F210/08 , C08F2500/12
摘要： A process for preparing crystalline ethylene (co)polymers comprising (co)polymerizing ethylene in the presence of carried out in the presence catalyst system comprising (a) a solid catalyst component comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having ORI/Ti molar ratio of at least 0.5, an amount of titanium, with respect to the total weight of said solid catalyst component, higher than 4% by weight, and showing a specific pattern of the SS-NMR; and (b) an aluminum alkyl compound as a cocatalyst. The process allows to obtain in good yields ethylene polymers with narrow MWD.
摘要翻译：在包含（a）包含Ti，Mg，卤素，ORI基团的固体催化剂组分的情况下，在存在催化剂体系的情况下，制备结晶乙烯（共）聚合物的方法，包括（共）聚合乙烯，其中RI是C1 -C12烃基，任选地含有杂原子，ORI / Ti摩尔比至少为0.5，相对于所述固体催化剂组分的总重量，钛的量高于4重量％，并且显示了 SS-NMR; 和（b）作为助催化剂的烷基铝化合物。该方法允许以良好的产率获得具有窄MWD的乙烯聚合物。

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