公开(公告)号：US06177376B1

公开(公告)日：2001-01-23

申请号：US09015130

申请日：1998-01-29

申请人： Cornelia Fritze ,  Hans Bohnen ,  Frank K{umlaut over (u)}ber

发明人： Cornelia Fritze ,  Hans Bohnen ,  Frank K{umlaut over (u)}ber

IPC分类号： B01J3100

CPC分类号： C08F10/00 ,  C08F4/6192 ,  C08F110/06 ,  C08F4/61916 ,  C08F4/61908 ,  C08F4/61912

摘要： The present invention relates to a process for preparing a metallocene catalyst system, which comprises reacting a metallocene starting compound in a solvent with a compound capable of transferring hydrocarbon radicals and converting the resulting metallocene compound which is &sgr;-substituted by one or more hydrocarbon radicals in solution without isolation into a polymerization-active catalyst system by means of an activator.

摘要翻译： 本发明涉及一种制备茂金属催化剂体系的方法，该方法包括使茂金属起始化合物在溶剂中与能够转移烃基的化合物反应，并将所得的茂金属化合物转化成一个或多个烃基的西格玛化合物 溶液，而不通过活化剂分离成聚合活性催化剂体系。

公开(公告)号：US06437187B1

公开(公告)日：2002-08-20

申请号：US09622418

申请日：2000-08-16

申请人： Hans Bohnen ,  Cornelia Fritze ,  Frank Kueber

发明人： Hans Bohnen ,  Cornelia Fritze ,  Frank Kueber

IPC分类号： C07F902

CPC分类号： C08F10/00 ,  C07F5/027 ,  C07F9/6568 ,  Y10S526/943 ,  C08F4/61908 ,  C08F4/603

摘要： Novel chemical compounds have an ionic structure and in combination with an organometallic transition metal compound form a catalyst system which is advantageously used for the polymerization of olefins.

摘要翻译： 新型化合物具有离子结构并与有机金属过渡金属化合物组合形成有利地用于烯烃聚合的催化剂体系。

公开(公告)号：US06391989B1

公开(公告)日：2002-05-21

申请号：US09622417

申请日：2000-08-16

申请人： Hans Bohnen ,  Cornelia Fritze ,  Frank Kueber

发明人： Hans Bohnen ,  Cornelia Fritze ,  Frank Kueber

IPC分类号： B01J3100

CPC分类号： C08F10/00 ,  C08F4/61912 ,  C08F4/61927 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/61908 ,  C08F4/61916

摘要： A catalyst system comprising a) at least one support, b) at least one metallocene and c) at least one compound of the formula (I)  where M1 is an element of group IIa, IIIa, IVa or Va of the Periodic Table of the Elements, x is 0 or 1, y is 0 or 1, z is 0 or 1, A is a cation of group Ia, IIa, IIIa of the Periodic Table of the Elements, a carbenium, oxonium, phosphonium or sulfonium cation or a quaternary ammonium compound, Q1, Q2, Q3 are each a ligand system based on a biphenyl framework bound to M1 via the positions 2 and 12 and having the formula (II)  where R1, R2, R3, R4, R5, R6, R7 and R8 are identical or different and are each a hydrogen atom, a halogen atom, a C1-C40 group, or an OSiR39 group, where R9 are identical or different and are each a hydrogen atom, a halogen atom, a C1-C40 group and two or more radicals R1 to R8 may be joined to one another so as to form a monocyclic or polycyclic ring system which may be substituted.

摘要翻译： 一种催化剂体系，其包括a）至少一种载体，b）至少一种金属茂和c）至少一种式（I）化合物，其中M 1是元素周期表IIa，IIIa，IVa或Va族的元素，x 是0或1，y是0或1，z是0或1，A是元素周期表的Ia，IIa，IIIa族的阳离子，碳鎓，氧鎓，鏻或锍阳离子或季铵化合物 Q1，Q2，Q3各自是基于通过位置2和12与M1结合的联苯框架的配体体系，并具有式（II），其中R 1，R 2，R 3，R 4，R 5，R 6，R 7和R 8相同或 各自为氢原子，卤素原子，C1-C40基团或OSiR39基团，其中R9相同或不同，并且各自为氢原子，卤素原子，C1-C40基团和两个或更多个基团 R 1至R 8可以彼此连接以形成可以被取代的单环或多环系统。

公开(公告)号：US06329313B1

公开(公告)日：2001-12-11

申请号：US08907938

申请日：1997-08-12

申请人： Cornelia Fritze ,  Frank Küber ,  Hans Bohnen

发明人： Cornelia Fritze ,  Frank Küber ,  Hans Bohnen

IPC分类号： B01J2102

CPC分类号： C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65922 ,  C08F110/06

摘要： The present invention relates to a supported chemical compound of the formula (I) in which Ac+ is a cation, c is an integer from 1 to 10, b is an integer ≧0, T is a support, y is an integer ≧1, a is an integer from 0 to 10, where a·y=c·b, and N is a unit of the formula (II)  in which R independently at each occurrence is an identical or different substituent of M1 such as a halogen atom or a C1-C40 carbon-containing group, such as a C1-C40-alkyl, C1-C40-haloalkyl, C6-C40-aryl, C6-C40-haloaryl, C7-C40-arylalkyl or C7-C40-halo-arylalkyl group, X independently at each occurrence is identical or different and is a C1-C40 carbon-containing group, for example a divalent, carbon-containing group such as a C1-C40-alkylene, C1-C40-haloalkylene, C6-C4-arylene, C6-C40-haloarylene, C7-C40-arylalkylene or C7-C40-halo-arylalkylene, C2-C40-alkynylene, C2-C40-haloalkynylene, C2-C40-alkenylene or C2-C40haloalkenylene group, or a trivalent, carbon-containing group, such as a C1-C40-alkanetriyl, C1-C40-haloalkanetriyl, C6-C40-arenetriyl, C6-C40-haloarenetriyl, C7-C40-arenealkanetriyl, C7-C40-haloarenealkanetriyl, C2-C40-alkynetriyl, C2-C40haloalkynetriyl, C2-C40-alkenetriyl or C2-C40-haloalkenetriyl group, M independently at each occurrence is identical or different and is an element of group IIa, IIIa, IVa or Va of the Periodic Table of the Elements, d is 0 or 1, e is 0 or 1, f is 0 or 1, g is an integer from 0 to 10, h is an integer from 0 to 10, k is an integer from 0 to 10, r is an integer from 0 to 10, i is an integer from 0 to 1000, j is an integer from 1 to 6, S at each occurrence is identical or different and is a spacer which links M covalently with T, w is identical or different at each occurrence and is 0, 1 or 2, and z is 0, 1 or 2. The compound of the formula (I) is suitable as a catalyst component for olefin polymerization.

公开(公告)号：US06482902B1

公开(公告)日：2002-11-19

申请号：US09600313

申请日：2000-07-13

申请人： Hans Bohnen ,  Cornelia Fritze

发明人： Hans Bohnen ,  Cornelia Fritze

IPC分类号： C08F4622

CPC分类号： C08F10/00 ,  C08F4/65927 ,  C08F110/06 ,  C08F4/65916 ,  C08F4/65912 ,  C08F4/65908

摘要： The present invention relates to a catalyst system comprising metallocene, cocatalyst, support material and, if desired, further organometallic compounds. The catalyst system can advantageously be used for the polymerization of olefins, where the use of aluminoxanes such as methylaluminoxane (MAO), which usually has to be used in a large excess, as cocatalyst can be dispensed with and a high catalyst activity and good polymer morphology are nevertheless achieved.

摘要翻译： 本发明涉及包含茂金属，助催化剂，载体材料和如果需要的其它有机金属化合物的催化剂体系。 催化剂体系可以有利地用于烯烃的聚合，其中可以省去使用通常必须以大量过量使用的铝氧烷如甲基铝氧烷（MAO）作为助催化剂并具有高催化剂活性和良好的聚合物 形态学仍然实现。

公开(公告)号：US06410665B1

公开(公告)日：2002-06-25

申请号：US09456037

申请日：1999-12-03

申请人： Cornelia Fritze ,  Frank Küber ,  Hans Bohnen

发明人： Cornelia Fritze ,  Frank Küber ,  Hans Bohnen

IPC分类号： C08F442

CPC分类号： C07F17/00 ,  C07F5/027 ,  C07F7/0803 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/61916 ,  C08F4/61922 ,  C08F10/00 ,  C08F110/06 ,  Y10S526/943

摘要： The present invention relates to a catalyst system containing (a) at least one compound of the formula (II): where R are each a halogen or a C1-40 group; X are each a C1-40 haloalkylene, C6-40 arylene, C6-40 haloarylene, C7-40 arylalkylene, C7-40 haloarylalkylene, C2-40 alkynylene, a haloalkynylene group containing up to 40 carbon atoms, C2-40 alkenylene, or C2-40 haloalkenylene group; M are each an element of group IIa, IIIa, IVa, or Va of the Periodic Table of the elements; A is a cation of group Ia, IIa, IIIa of the Periodic Table of the Elements; a, b, or c is an interger from 0 to 10 and if a=0 then b=0; if a≧1 then a=b·c; d, f, or g is 0 or 1 and when d=0, g is 0; j is an integer from 1 to 5 and (b) at least one metallocene.

摘要翻译： 本发明涉及含有（a）至少一种式（II）化合物的催化剂体系：其中R各自为卤素或C1-40基团; X各自为C 1-4卤代亚烷基，C 6-40亚芳基，C 6-40卤代亚芳基，C 7-40芳基亚烷基，C 7-40卤代芳基亚烷基，C 2-40亚炔基，含有至多40个碳原子的卤代亚炔基，C 2-40亚烯基，或 C2-40卤代亚烯基; M分别是元素周期表IIa，IIIa，IVa或Va族的元素; A是元素周期表的Ia，IIa，IIIa族的阳离子; a，b或c是0到10的整数，如果a = 0则b = 0; 如果a> = 1则a = b.c; d，f或g为0或1，当d = 0时，g为0; j为1〜5的整数，（b）至少一种茂金属。

公开(公告)号：US06500908B1

公开(公告)日：2002-12-31

申请号：US09509787

申请日：2000-06-09

申请人： Hans Bohnen ,  Cornelia Fritze

发明人： Hans Bohnen ,  Cornelia Fritze

IPC分类号： C08F452

CPC分类号： C08F10/00 ,  C08F4/65916 ,  C08F4/65927 ,  C08F4/65912

摘要： A catalyst system comprises a) a cocatalytically active chemical compound A, b) at least one metallocene B and c) an aluminum compound C.

摘要翻译： 催化剂体系包括a）助催化活性化合物A，b）至少一种茂金属B和c）铝化合物C.

公开(公告)号：US07202190B1

公开(公告)日：2007-04-10

申请号：US09581999

申请日：1998-12-10

申请人： Hans Bohnen ,  Cornelia Fritze

发明人： Hans Bohnen ,  Cornelia Fritze

IPC分类号： C08F4/64 ,  C08F4/6392 ,  C08F4/02

CPC分类号： C08F10/06 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  Y10S526/943 ,  C08F4/65916

摘要： A supported catalyst system for polymerizing olefins comprisinga) a support,b) a Lewis base of the formula M3R6R7R8   (I) wherein M3 is an element of main group III of the Periodic Table of the Elements, c) an organometallic compound of the formula II as cocatalyst, M3R6R7R8   (II) wherein M3 is an element of main group III of the Periodic Table of the Elements, d) at least one metallocene, e) an organometallic compound of the formula [M4R9j]kIII where M4 is an element of main groups I, II or III of the Periodic Table of the Elements, where the organometallic compound of the formula II is covalently bound to the support.

摘要翻译： 一种用于聚合烯烃的负载催化剂体系，包括

公开(公告)号：US06576723B1

公开(公告)日：2003-06-10

申请号：US09700425

申请日：2000-11-15

申请人： Hans Bohnen ,  Markus Göres ,  Cornelia Fritze

发明人： Hans Bohnen ,  Markus Göres ,  Cornelia Fritze

IPC分类号： C08F412

CPC分类号： C08F10/00 ,  C08F4/63912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F110/06 ,  Y10S526/904 ,  Y10S526/905 ,  Y10S526/943 ,  C08F4/63927 ,  C08F4/63908 ,  C08F4/63916 ,  C08F4/65912 ,  C08F4/65908 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/01

摘要： A catalyst system which can be used in the polymerization of propylene comprises at least one metallocene as a rac/meso isomer mixture, at least one organoboroaluminum compound, at least one passivated support, at least one Lewis base and, if desired, at least one further organometallic compound.

摘要翻译： 可用于丙烯聚合的催化剂体系包括至少一种茂金属作为外消旋/内消旋异构体混合物，至少一种有机硼化合物，至少一种钝化载体，至少一种路易斯碱，如果需要，至少一种 进一步的有机金属化合物。

公开(公告)号：US6124231A

公开(公告)日：2000-09-26

申请号：US909546

申请日：1997-08-12

申请人： Cornelia Fritze ,  Frank Kuber ,  Hans Bohnen

发明人： Cornelia Fritze ,  Frank Kuber ,  Hans Bohnen

IPC分类号： C08F4/44 ,  C08F4/02 ,  C08F4/60 ,  C08F4/603 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  B01J31/00 ,  B01J37/00

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/61916 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65922

摘要： The present invention relates to a supported composition, to processes for its preparation and to its use for polymerizing olefins. The supported catalyst composition comprises at least one transition metal compound of subgroup 3, 4 or 5 of the ##STR1## Periodic Table of the Elements and at least one cocatalyst having the formula II in which R.sup.6 independently at each occurrence are a halogen atom or a C.sub.1 -C.sub.40 carbon-containing group, X is independently at each occurrence a C.sub.1 -C.sub.40 carbon containing group, M.sup.3 independently at each occurrence is identical or different and is an element of group 13 of the Periodic Table of the Elements, a is an integer from 0 to 10, b is an integer from 0 to 10, c is an integer from 0 to 10 and a=b c, n is 0 or 1, m is 0 or 1, l is 0 or 1, g is an integer from 0 to 1, i is an integer from 0 to 1, j is an integer from 1 to 6, and A is a cation of group 1, 2 or 13 of the Periodic Table of the Elements, a carbonium, oxonium or sulfonium cation, or a quaternary ammonium cation.

摘要翻译： 本发明涉及负载型组合物，其制备方法及其用于聚合烯烃的用途。 载体催化剂组合物包含至少一种元素周期表第3,4或5族的过渡金属化合物和至少一种具有式II的助催化剂，其中R6各自独立地为卤素原子或C1-C40 含碳基团，X在每次出现时独立地为含有C 1 -C 40的碳的基团，M3各自独立地相同或不同，并且是元素周期表第13族的元素，a为0〜 10，b为0〜10的整数，c为0〜10的整数，a = bc，n为0或1，m为0或1，l为0或1，g为0〜1的整数 ，i为0〜1的整数，j为1〜6的整数，A为元素周期表第1,2或13族的阳离子，碳鎓，氧鎓或锍阳离子或季铵盐 铵阳离子。