公开(公告)号：EP1478617A1

公开(公告)日：2004-11-24

申请号：EP03739422.8

申请日：2003-01-30

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

发明人： GAO, Mingzhi ,  WANG, Jun ,  LI, Changxiu ,  LI, Jiyu ,  LI, Tianyi ,  LI, Xianzhong ,  MA, Jing ,  XING, Lingyan ,  LIU, Haitao

IPC分类号： C07C69/78 ,  C07C69/82 ,  C07C69/16 ,  C07C69/28 ,  C07D305/10 ,  C07C69/54 ,  C07C69/618 ,  C07C69/04 ,  C07C67/00 ,  C08F4/654

CPC分类号： C07D307/42 ,  C07C69/007 ,  C07C69/16 ,  C07C69/28 ,  C07C69/618 ,  C07C69/76 ,  C07C69/78 ,  C07C2603/18 ,  C07D307/68 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/15 ,  C08F2500/04

摘要： The present application relates to polyol ester compounds, having general formula (I): R1CO-O-CR3R4-A-CR5R6-O-CO-R2 (I) wherein, R, and R2 groups, which may be identical or different, can be substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R3-R6 groups, which may be identical or different, can be selected from the group consisting of hydrogen, halogen or substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R1-R6 groups optionally contain one or more hetero-atoms replacing carbon, hydrogen atom or the both, said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen atom, two or more of R3-R6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring; A is a single bond or bivalent linking group with chain length between two free radicals being 1-10 atoms, wherein said bivalent linking group is selected from the group consisting of aliphatic, alicyclic and aromatic bivalent radicals, and can carry C1-C20 linear or branched substituents; one or more of carbon atom and/or hydrogen atom on the substituents can be replaced by a hetero-atom selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus, and halogen atom, and two or more said substituents on the linking group as well as above-mentioned R3-R6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring. The compounds of formula (I) find use in preparing a catalyst for olefin polymerization.

公开(公告)号：EP1746110A1

公开(公告)日：2007-01-24

申请号：EP05754877.8

申请日：2005-04-29

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

发明人： GAO, Mingzhi ,  LIU, Haitao ,  LI, Tianyi ,  LI, Xianzhong ,  LI, Changxiu ,  LI, Jiyu ,  XING, Lingyan ,  YANG, Juxiu ,  MA, Jing ,  WANG, Xiaodong ,  DING, Chunmin

IPC分类号： C08F4/64 ,  C08F10/00

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/04 ,  C08F2500/15

摘要： The present invention provides a catalyst component for polymerization of olefin CH 2 =CHR, in which R is hydrogen or C 1 -C 12 alkyl or aryl, comprising magnesium, titanium, a halogen and an electron donor compound (a) which is at least one selected from the group consisting of dibasic ester compounds of the formula (I), and said catalyst component optionally further comprising an electron donor compound (b) selected from the group consisting of aliphatic dicarboxylic esters and aromatic dicarboxylic esters, and/or an electron donor compound (c) selected from the group consisting of 1,3-diether compounds of formula (IV):

wherein, R 1 , R' and A are as defined in the description,

wherein R I -R VIII are as defined in the description, and a catalyst comprising the catalyst component.

摘要翻译： 本发明提供了用于烯烃CH 2 = CHR聚合的催化剂组分，其中R是氢或C 1 -C 12烷基或芳基，包括镁，钛，卤素和至少为电子给体化合物（a） 选自由式（I）的二元酯化合物组成的组中的一种，所述催化剂组分任选地还包含选自脂族二羧酸酯和芳族二羧酸酯的电子给体化合物（b）和/或电子 供体化合物（c），其选自由式（IV）表示的1,3-二醚化合物：其中，R 1，R'和A如说明书中所定义，其中R 1 -R VIII如说明书中所定义 ，和含有该催化剂组分的催化剂。

公开(公告)号：EP3517553A1

公开(公告)日：2019-07-31

申请号：EP17852431.0

申请日：2017-09-22

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

发明人： WANG, Jun ,  GAO, Mingzhi ,  MA, Jing ,  LIU, Haitao ,  CHEN, Jianhua ,  CAI, Xiaoxia ,  MA, Jixing ,  HU, Jianjun ,  LI, Changxiu ,  ZHANG, Zhihui ,  MA, Changyou

IPC分类号： C08F10/00 ,  C08F10/06 ,  C08F4/649 ,  C08F4/646

摘要： Disclosed is a catalyst component for olefin polymerization. The catalyst component comprises magnesium, titanium, halogen and an internal electron donor. The internal electron donor includes an imine compound with a ketone group as shown in Formula I. Disclosed further is a method of preparing the catalyst component, and a catalyst for olefin polymerization containing the catalyst component. When the catalyst is used in olefin polymerization reaction especially propene polymerization reaction, the catalyst has a high long-term activity and good hydrogen response, and the obtained polymer has characteristics of an adjustable isotactic index and a relatively wide molecular weight distribution.

公开(公告)号：EP3053935B1

公开(公告)日：2019-05-08

申请号：EP14848074.2

申请日：2014-09-28

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

发明人： LI, Changxiu ,  GAO, Mingzhi ,  LIU, Haitao ,  MA, Jing ,  CHEN, Jianhua ,  LI, Xianzhong ,  CAI, Xiaoxia ,  MA, Jixing ,  WANG, Jun ,  HU, Jianjun

IPC分类号： C08F4/649 ,  C08F4/64 ,  C08F10/00 ,  C08F10/06

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：EP3135697B1

公开(公告)日：2019-08-14

申请号：EP15782847.6

申请日：2015-04-24

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

发明人： GAO, Mingzhi ,  WANG, Jun ,  LIU, Haitao ,  MA, Jing ,  CHEN, Jianhua ,  MA, Jixing ,  CAI, Xiaoxia ,  LI, Changxiu ,  HU, Jianjun ,  ZHANG, Xiaofan ,  LI, Xianzhong ,  ZHANG, Zhihui ,  DUAN, Ruilin ,  YANG, Linna ,  MA, Changyou

IPC分类号： C08F4/00 ,  C08F110/06 ,  C08F4/651

公开(公告)号：EP1472293B1

公开(公告)日：2017-04-26

申请号：EP03704180.3

申请日：2003-01-30

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

发明人： GAO, Mingzhi ,  LIU, Haitao ,  LI, Zhulan ,  WANG, Jun ,  YANG, Juxiu ,  LI, Tianyi ,  WANG, Xiaodong ,  LI, Changxiu ,  DING, Chunming

IPC分类号： C08F4/651 ,  C08F4/649 ,  C08F4/654 ,  C08F10/00

CPC分类号： C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6494 ,  C08F4/6492 ,  C08F4/6465 ,  C08F2500/18 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/04

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：EP1746110B1

公开(公告)日：2015-03-11

申请号：EP05754877.8

申请日：2005-04-29

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

发明人： GAO, Mingzhi ,  LIU, Haitao ,  LI, Tianyi ,  LI, Xianzhong ,  LI, Changxiu ,  LI, Jiyu ,  XING, Lingyan ,  YANG, Juxiu ,  MA, Jing ,  WANG, Xiaodong ,  DING, Chunmin

IPC分类号： C08F4/64 ,  C08F10/00 ,  B01J31/38

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/04 ,  C08F2500/15

公开(公告)号：EP2562189A1

公开(公告)日：2013-02-27

申请号：EP11771486.5

申请日：2011-04-22

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

发明人： GAO, Mingzhi ,  LI, Changxiu ,  LIU, Haitao ,  ZHANG, Xiaofan ,  CHEN, Jianhua ,  MA, Jing ,  CAI, Xiaoxia ,  LI, Xianzhong ,  MA, Jixing

IPC分类号： C08F4/643 ,  C08F10/00

CPC分类号： C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/651

摘要： A catalyst component for olefin polymerization comprising magnesium, titanium, halogen and electron donor, wherein the electron donor is selected from at least one of the diol diester compounds, when the diol diester comprised contains a certain amount of isomer with Fischer projection formula as shown in Formula (II), the activity and stereospecificity of the catalyst are greatly improved, especially in the production of polymers with high melt index, the isotactic index of the obtained polymers is improved substantially.

摘要翻译： 一种用于烯烃聚合的催化剂组分，包括镁，钛，卤素和电子给体，其中当二醇二酯包含一定量的具有Fischer投影配方的异构体时，电子给体选自至少一种二醇二酯化合物，如 式（II）中，催化剂的活性和立体定向性大大提高，特别是在熔体指数高的聚合物的生产中，得到的聚合物的全同立构指数大幅提高。