公开(公告)号：EP2454290B1

公开(公告)日：2014-04-16

申请号：EP09847203.8

申请日：2009-07-15

申请人： China Petroleum&Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

发明人： XIA, Xianzhi ,  LIU, Yuexiang ,  ZHANG, Jigui ,  WANG, Xinsheng ,  GAO, Ping ,  QIAO, Suzhen ,  YIN, Maoping ,  LI, Weili ,  ZHANG, Tianyi ,  PENG, Renqi ,  CHEN, Ying ,  ZHANG, Zhihui

IPC分类号： C08F4/02 ,  C08F10/00 ,  C08F10/06 ,  C07F3/02 ,  C08F4/654

CPC分类号： C08F110/06 ,  C07F3/003 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/24

摘要： A magnesium halide adduct represented by the formula (I): MgX2.mROH.nE.pH2O, in which X is chlorine, bromine, a C1-C12 alkoxy, a C3-C10 cycloalkoxy or a C6-C10 aryloxy, with the proviso that at least one X is chlorine or bromine; R is a C1-C12 alkyl, a C3-C10 cycloalkyl or a C6-C10 aryl; E is an o-alkoxybenzoate compound represented by the formula (II): in which R1 and R2 groups are independently a C1-C12 linear or branched alkyl, a C3-C10 cycloalkyl, a C6-C10 aryl, a C7-C10 alkaryl or an C7-C10 aralkyl, the R1 and R2 groups are identical to or different from the R group; m is in a range of from 1.0 to 5.0; n is in a range of from 0.001 to 0.5; and p is in a range of from 0 to 0.8, is disclosed. A catalyst component useful in olefin polymerization, which comprises a reaction product of (1) the magnesium halide adduct, (2) a titanium compound, and optionally (3) an electron donor compound, is also disclosed.

摘要翻译： 由式（I）表示的卤化镁加合物：MgX2.mROH.nE.pH2O，其中X为氯，溴，C1-C12烷氧基，C3-C10环烷氧基或C6-C10芳氧基，条件是 至少一个X是氯或溴; R是C1-C12烷基，C3-C10环烷基或C6-C10芳基; E是由式（II）表示的邻烷氧基苯甲酸酯化合物：其中R 1和R 2基团独立地为C 1 -C 12直链或支链烷基，C 3 -C 10环烷基，C 6 -C 10芳基，C 7 -C 10烷芳基或 C7-C10芳烷基，R1和R2基团与R基团相同或不同; m为1.0〜5.0的范围; n在0.001至0.5的范围内; 并且p在0至0.8的范围内。 还公开了可用于烯烃聚合的催化剂组分，其包含（1）卤化镁加合物，（2）钛化合物和任选的（3）电子给体化合物的反应产物。

公开(公告)号：EP2036928A1

公开(公告)日：2009-03-18

申请号：EP07720696.9

申请日：2007-04-06

申请人： China Petroleum & Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

发明人： XIA, Xianzhi ,  LIU, Yuexiang ,  WANG, Xinsheng ,  ZHANG, Tianyi ,  GAO, Mingzhi ,  GAO, Ping ,  QIAO, Suzhen ,  YIN, Maoping ,  CHEN, Ying ,  PENG, Renqi ,  MA, Jing

IPC分类号： C08F4/02 ,  C08F4/654 ,  C08F4/64 ,  C08F110/06

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6543 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/24

摘要： The invention provides a magnesium halide complex, having a composition represented by the formula (I): MgX 2 ·mROH·nE·pH 2 O (I),
wherein X is chloride, bromide, or a C 1 -C 14 alkoxy or aryloxy; R is C 1 -C 12 alkyl, C 3 -C 10 cycloalkyl or C 6 -C 10 aryl; E is a gem-dihydrocarbyloxy hydrocarbon represented by the formula (II):

wherein the R 1 and R 2 , which are identical or different, are hydrogen or C 1 -C 10 linear or branched alkyl, C 3 -C 10 cycloalkyl, C 6 -C 10 aryl, C 7 -C 10 alkylaryl or arylalkyl, said aryl, alkylaryl and arylalkyl being optionally substituted by one or more halogen atoms on aromatic ring; the R 1 and R 2 are optionally bonded to each other to form a ring or a fused ring system; the R 3 and R 4 have the same meanings as defined for the R 1 and R 2 other than hydrogen; m is in a range of from 1 to 5; n is in a range of from 0.005 to 1.0; and p is in a range of from 0 to 0.8. The invention further relates to a spherical catalyst component and a catalyst prepared from the spherical magnesium halide complex, and to use of the catalyst in the polymerization of α-olefin CH 2 =CHR or a mixture thereof, in which R is H, or alkyl or aryl having 1 to 12 carbon atoms.

摘要翻译： 本发明提供一种卤化镁络合物，其具有由式（I）表示的组成：MgX 2·mROH·nE·pH 2 O（I），其中X是氯，溴或C 1 -C 14烷氧基或芳氧基; R为C 1 -C 12烷基，C 3 -C 10环烷基或C 6 -C 10芳基; E为由式（II）表示的偕二烃氧基烃：其中R 1和R 2相同或不同，为氢或C 1 -C 10直链或支链烷基，C 3 -C 10环烷基，C 6 -C 10芳基，C 7 -C 10芳基， C10烷基芳基或芳基烷基，所述芳基，烷基芳基和芳基烷基任选被芳环上的一个或多个卤素原子取代; R1和R2任选相互键合形成环或稠环体系; R 3和R 4具有与除了氢之外的R 1和R 2所定义的相同的含义; m在1至5的范围内; n在0.005至1.0的范围内; 并且p在0至0.8的范围内。 本发明进一步涉及球形催化剂组分和由球形卤化镁配合物制备的催化剂，以及该催化剂在α-烯烃CH 2 = CHR或其混合物的聚合中的用途，其中R是H或烷基或 具有1至12个碳原子的芳基。

公开(公告)号：EP2036928B1

公开(公告)日：2015-12-23

申请号：EP07720696.9

申请日：2007-04-06

申请人： China Petroleum & Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

发明人： XIA, Xianzhi ,  LIU, Yuexiang ,  WANG, Xinsheng ,  ZHANG, Tianyi ,  GAO, Mingzhi ,  GAO, Ping ,  QIAO, Suzhen ,  YIN, Maoping ,  CHEN, Ying ,  PENG, Renqi ,  MA, Jing

IPC分类号： C08F4/02 ,  C08F4/654 ,  C08F110/06

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6543 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/24

公开(公告)号：EP2454290A1

公开(公告)日：2012-05-23

申请号：EP09847203.8

申请日：2009-07-15

申请人： China Petroleum&Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

发明人： XIA, Xianzhi ,  LIU, Yuexiang ,  ZHANG, Jigui ,  WANG, Xinsheng ,  GAO, Ping ,  QIAO, Suzhen ,  YIN, Maoping ,  LI, Weili ,  ZHANG, Tianyi ,  PENG, Renqi ,  CHEN, Ying ,  ZHANG, Zhihui

IPC分类号： C08F4/02 ,  C08F10/00 ,  C08F10/06 ,  C07F3/02 ,  C08F4/654

CPC分类号： C08F110/06 ,  C07F3/003 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/24

摘要： A magnesium halide adduct represented by the formula (I): MgX2.mROH.nE.pH2O, in which X is chlorine, bromine, a C1-C12 alkoxy, a C3-C10 cycloalkoxy or a C6-C10 aryloxy, with the proviso that at least one X is chlorine or bromine; R is a C1-C12 alkyl, a C3-C10 cycloalkyl or a C6-C10 aryl; E is an o-alkoxybenzoate compound represented by the formula (II): in which R1 and R2 groups are independently a C1-C12 linear or branched alkyl, a C3-C10 cycloalkyl, a C6-C10 aryl, a C7-C10 alkaryl or an C7-C10 aralkyl, the R1 and R2 groups are identical to or different from the R group; m is in a range of from 1.0 to 5.0; n is in a range of from 0.001 to 0.5; and p is in a range of from 0 to 0.8, is disclosed. A catalyst component useful in olefin polymerization, which comprises a reaction product of (1) the magnesium halide adduct, (2) a titanium compound, and optionally (3) an electron donor compound, is also disclosed.