公开(公告)号：US06818583B1

公开(公告)日：2004-11-16

申请号：US09762363

申请日：2001-02-05

申请人： Giampiero Morini ,  Giulio Balbontin ,  Yuri. V Gulevich ,  Henricus P. B. Duijghuisen ,  Remco T. Kelder ,  Peter A.A . Klusener ,  Franciscus M. Korndorffer

发明人： Giampiero Morini ,  Giulio Balbontin ,  Yuri. V Gulevich ,  Henricus P. B. Duijghuisen ,  Remco T. Kelder ,  Peter A.A . Klusener ,  Franciscus M. Korndorffer

IPC分类号： B01J3100

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F210/16 ,  C08F4/6465 ,  C08F4/6492 ,  C08F4/651 ,  C08F4/6494 ,  C08F2500/12 ,  C08F2500/20 ,  C08F210/08

摘要： The present invention relates to a solid catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from substituted succinates of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.

公开(公告)号：US06689850B2

公开(公告)日：2004-02-10

申请号：US10455899

申请日：2003-06-06

申请人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

发明人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

IPC分类号： C08F4649

CPC分类号： C08F10/06 ,  C07C69/63 ,  C08F4/6365 ,  C08F4/651

摘要： The present invention relates to a process for the polymerization of olefins using catalyst components and catalysts obtained therefrom comprising Ti, Mg, halogen and an electron donor compound selected from heteroatoms containing esters of malonic acids. The catalysts are particularly suitable for the sterospecific polymermerization of olefins having high isotactic index expressed in terms of high xylene insolubility.

摘要翻译： 本发明涉及一种使用催化剂组分和由其获得的催化剂聚合烯烃的方法，其包含Ti，Mg，卤素和选自含有丙二酸酯的杂原子的电子给体化合物。 催化剂特别适用于以高二甲苯不溶性表示的具有高全同立构指数的烯烃的固相特异性聚酯化。

公开(公告)号：US06699814B2

公开(公告)日：2004-03-02

申请号：US10455898

申请日：2003-06-06

申请人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

发明人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

IPC分类号： C08F4649

CPC分类号： C08F10/06 ,  C07C69/63 ,  C08F4/6365 ,  C08F4/651

摘要： The present invention relates to catalysts particularly suitable for the sterospecific polymermerization of olefins, comprising Ti, Mg, halogen and an electron donor compound selected from heteroatoms containing esters of malonic acids. Polymers produced by the catalysts have high isotactic index expressed in terms of high xylene insolubility.

摘要翻译： 本发明涉及特别适用于包含Ti，Mg，卤素和选自含有丙二酸酯的杂原子的电子给体化合物的烯烃的固相特异性聚酯化的催化剂。 由催化剂生产的聚合物具有高的二甲苯不溶性高的全同立构指数。

公开(公告)号：US6143684A

公开(公告)日：2000-11-07

申请号：US146368

申请日：1998-09-03

申请人： Giampiero Morini ,  Yuri V. Gulevich ,  Giulio Balbontin

发明人： Giampiero Morini ,  Yuri V. Gulevich ,  Giulio Balbontin

IPC分类号： C08F4/654 ,  C08F4/02 ,  C08F4/64 ,  C08F4/651 ,  C08F4/658 ,  C08F10/00 ,  B01J31/00 ,  B01J37/00 ,  C08F4/60

CPC分类号： C08F10/00

摘要： The invention relates to solid catalyst components for the polymerization of olefins CH.sub.2 .dbd.CHR, in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Ti, Mg, halogen and an electron donor compound selected from cyanoesters of formula (1): ##STR1## wherein R.sub.1 is a C.sub.1 -C.sub.20 linear or branched alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, aryl, arylalkyl or alkylaryl group; n is 0, 1, 2 or 3; R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are independently selected from hydrogen or C.sub.1 -C.sub.20 linear or branched alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, aryl, arylalkyl or alkylaryl groups; two or more of R.sub.2 and R.sub.3, and R.sub.4 and R.sub.5, can be joined to form a cycle. Said catalyst components when used in the polymerization of olefins are characterized by an excellent response to hydrogen and capability to produce polymers with broad Molecular Weight Distribution.

摘要翻译： 本发明涉及用于烯烃CH2 = CHR聚合的固体催化剂组分，其中R是氢或具有1-12个碳原子的烃基，其包含Ti，Mg，卤素和选自式（1）的氰酯的电子给体化合物 ）：其中R1是C1-C20直链或支链烷基，烯基，环烷基，环烷基烷基，烷基环烷基，芳基，芳基烷基或烷基芳基; n为0,1,2或3; R 2，R 3，R 4和R 5独立地选自氢或C 1 -C 20直链或支链烷基，烯基，环烷基，环烷基烷基，烷基环烷基，芳基，芳基烷基或烷基芳基; R2和R3中的两个或更多个，以及R4和R5可以连接形成一个循环。 当用于烯烃聚合时，所述催化剂组分的特征在于对氢的优异响应和产生具有宽分子量分布的聚合物的能力。

公开(公告)号：US07015170B2

公开(公告)日：2006-03-21

申请号：US10415025

申请日：2002-09-04

申请人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich ,  Gianni Vitale

发明人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich ,  Gianni Vitale

IPC分类号： C08F4/649

CPC分类号： C08F4/651 ,  C08F110/06 ,  C08F2500/15

摘要： The present invention relates to a solid catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbon radical with 1–12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from maleates of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.

摘要翻译： 本发明涉及用于烯烃CH 2 -CHR的聚合的固体催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和电子 供体选自特定配方的马来酸盐。 当用于烯烃聚合，特别是丙烯时，所述催化剂组分能够以高产率和高二甲苯不溶性表现的高全同立构指数得到聚合物。

公开(公告)号：US06605562B1

公开(公告)日：2003-08-12

申请号：US09582600

申请日：2000-06-28

申请人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

发明人： Giampiero Morini ,  Giulio Balbontin ,  Yuri V. Gulevich

IPC分类号： C08F1006

CPC分类号： C08F10/06 ,  C07C69/63 ,  C08F4/6365 ,  C08F4/651

摘要： The present invention relates to catalyst components for the polymerization of olefins, and to the catalyst obtained therefrom, particularly suitable for the stereospecific polymerization of olefins, comprising Ti, Mg, halogen and an electron donor compound selected from heteroatom containing esters of malonic acids (heteroatom containing malonates). Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.

摘要翻译： 本发明涉及用于烯烃聚合的催化剂组分和由其获得的催化剂，特别适用于包含Ti，Mg，卤素和选自含杂原子的丙二酸酯（杂原子）的电子给体化合物的烯烃的立体有择聚合 含有丙二酸酯）。 当用于烯烃聚合，特别是丙烯时，所述催化剂组分能够以高产率和高二甲苯不溶性表现的高全同立构指数得到聚合物。

公开(公告)号：US06239236B1

公开(公告)日：2001-05-29

申请号：US09663335

申请日：2000-09-18

申请人： Giampiero Morini ,  Yuri V. Gulevich ,  Giulio Balbontin

发明人： Giampiero Morini ,  Yuri V. Gulevich ,  Giulio Balbontin

IPC分类号： C08F444

CPC分类号： C08F10/00 ,  C08F4/651

摘要： The invention relates to solid catalyst components for the polymerization of olefins CH2═CHR, in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Ti, Mg, halogen and an electron donor compound selected from cyanoesters of formula (I): wherein R1 is a C1-C20 linear or branched alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, aryl, arylalkyl or alkylaryl group; n is 0, 1, 2 or 3; R2, R3, R4 and R5 are independently selected from hydrogen or C1-C20 linear or branched alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, aryl, arylalkyl or alkylaryl groups; two or more of R2 and R3, and R4 and R5, can be joined to form a cycle. Said catalyst components when used in the polymerization of olefins are characterized by an excellent response to hydrogen and capability to produce polymers with broad Molecular Weight Distribution.

摘要翻译： 本发明涉及用于烯烃CH 2 = CHR（其中R是氢或具有1-12个碳原子的烃基）的聚合的固体催化剂组分，其包含Ti，Mg，卤素和选自式（I）的氰酯的电子给体化合物 ）：其中R1是C1-C20直链或支链烷基，烯基，环烷基，环烷基烷基，烷基环烷基，芳基，芳基烷基或烷基芳基; n为0,1,2或3; R 2，R 3，R 4和R 5独立地选自氢或C 1 -C 20直链或支链烷基，烯基，环烷基，环烷基烷基，烷基环烷基，芳基，芳基烷基或烷基芳基; R2和R3中的两个或更多个，以及R4和R5可以连接形成一个循环。 当用于烯烃聚合时，所述催化剂组分的特征在于对氢的优异响应和产生具有宽分子量分布的聚合物的能力。

公开(公告)号：US07544748B2

公开(公告)日：2009-06-09

申请号：US11547111

申请日：2005-03-08

申请人： Yuri Gulevich ,  Giulio Balbontin ,  Giampiero Morini ,  Ilya Nifant'ev

发明人： Yuri Gulevich ,  Giulio Balbontin ,  Giampiero Morini ,  Ilya Nifant'ev

IPC分类号： C08F4/642

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F4/651

摘要： The present invention relates to a solid catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from β-keto-ester derivatives of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.

摘要翻译： 本发明涉及一种用于烯烃CH2-CHR聚合的固体催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和选自β-酮酯的电子给体 具体公式的衍生物。 当用于烯烃聚合，特别是丙烯时，所述催化剂组分能够以高产率和高二甲苯不溶性表现的高全同立构指数得到聚合物。

公开(公告)号：US07482413B2

公开(公告)日：2009-01-27

申请号：US10550986

申请日：2004-03-09

申请人： Giampiero Morini ,  Giulio Balbontin ,  Fabrizio Piemontesi ,  Maria Fusto ,  Gianni Vitale ,  Giansiro Prini

发明人： Giampiero Morini ,  Giulio Balbontin ,  Fabrizio Piemontesi ,  Maria Fusto ,  Gianni Vitale ,  Giansiro Prini

IPC分类号： C08F4/42

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/12 ,  C08F4/65

摘要： The present invention relates to MgCl2.(EtOH),m(ROH)n(H2O)p adduct in which R is a C1-C15 hydrocarbon group different from ethyl, n and m are indexes, higher than 0, satisfying the equations (n+m)≧0.7 and 0.05≦n/(n+m)≦0.95 and p is a number ranging from 0 to 0.7 with the proviso that when R is methyl and (n+m) is in the range of 0.7 to 1, the value of n/(n+m) ranges from 0.05 to 0.45. The catalyst components obtained from the adducts of the present invention are capable to give catalysts for the polymerization of olefins characterized by enhanced activity with respect to the catalysts prepared from the adducts of the prior art.

摘要翻译： 本发明涉及MgCl 2（EtOH），m（ROH）n（H 2 O）p加合物，其中R是不同于乙基的C 1 -C 15烃基，n和m是指数，高于0，满足等式（n + m）> = 0.7和0.05 <= n /（n + m）<= 0.95，p为0至0.7的数，条件是当R为甲基且（n + m）为0.7 为1，n /（n + m）的值为0.05〜0.45。 从本发明的加合物得到的催化剂组分能够产生用于烯烃聚合的催化剂，其特征在于相对于由现有技术的加合物制备的催化剂具有增强的活性。

公开(公告)号：US20060105906A1

公开(公告)日：2006-05-18

申请号：US10527298

申请日：2003-08-01

申请人： Giampiero Morini ,  Giulio Balbontin ,  Gianni Vitale

发明人： Giampiero Morini ,  Giulio Balbontin ,  Gianni Vitale

IPC分类号： B01J31/00 ,  C08F4/44

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6543 ,  C08F2500/08

摘要： The present invention relates to a solid catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from succinates, said catalyst component being obtainable by a process comprising the following steps: (a) dissolving a halide of magnesium in a solvent system comprising an organic epoxy compound or an organic phosphorus compound and optionally an inert diluent to form a solution; (b) mixing the obtained solution with a titanium compound to form a mixture; (c) precipitating a solid from the mixture obtained in step (b) in the presence of a succinate and/or an auxiliary precipitant; (d) if a succinate is not used in step (c), contacting the solid obtained in (c) with a succinate, and (e) treating the solid obtained in (c) or (d) with a titanium compound optionally in the presence of an inert diluent.

摘要翻译： 本发明涉及用于烯烃CH 2 -CHR的聚合的固体催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和电子 所述催化剂组分可通过包括以下步骤的方法获得：（a）将镁的卤化物溶解在包含有机环氧化合物或有机磷化合物和任选的惰性稀释剂的溶剂体系中以形成溶液; （b）将所得溶液与钛化合物混合以形成混合物; （c）在琥珀酸盐和/或辅助沉淀剂存在下从步骤（b）中获得的混合物中沉淀出固体; （d）如果在步骤（c）中不使用琥珀酸酯，则将（c）中得到的固体与琥珀酸酯接触，和（e）用钛化合物处理在（c）或（d）中获得的固体， 存在惰性稀释剂。