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1. 发明授权

US5324697A Phillips catalyst and its use for preparing ethylene homopolymers and copolymers 失效
标题翻译：菲利普斯催化剂及其用于制备乙烯均聚物和共聚物的用途
公开(公告)号：US5324697A
公开(公告)日：1994-06-28
申请号：US904924
申请日：1992-06-26
申请人： Hans-Joachim Mueller , Rainer Konrad , Guenther Schweier , Siegfried Weber , Roland Saive , Peter Koelle
发明人： Hans-Joachim Mueller , Rainer Konrad , Guenther Schweier , Siegfried Weber , Roland Saive , Peter Koelle
IPC分类号： C08F4/02 , C08F4/24 , C08F4/60 , C08F4/69 , C08F10/00 , C08F10/02
CPC分类号： C08F10/02
摘要： A novel Phillips catalyst for the homopolymerization of ethylene and the copolymerization of ethylene with .alpha.-olefins contains as catalytically active components a specific chromium catalyst on an aluminum phosphate support and cocatalysts of the formula I to IV, ##STR1## where M is lithium, sodium and potassium,M.sup.1 is magnesium and zinc,M.sup.2 is boron and aluminum,R is C.sub.1 -C.sub.10 -alkyl and C.sub.6 -C.sub.20 -aryl,R.sup.1 is R and C.sub.1 -C.sub.10 -alkoxy and C.sub.6 -C.sub.20 -aryloxy,X is chlorine, bromine and iodine,n is 0, 1 and 2The chromium catalyst on an aluminum phosphate support can be obtained by applying chromium compounds to a finely divided aluminum phosphate with a P:A1 molar ratio near to or equal to 1 and a pore volume of >1 cm.sup.3 /g and activating the resulting intermediate at elevated temperatures in an oxidizing atmosphere. The novel Phillips catalyst has an exceptionally long duration of activity and its productivity can be increased further by adding hydrogen.
摘要翻译：用于乙烯均聚和乙烯与α-烯烃共聚的新型菲利普斯催化剂在磷酸铝载体上含有特定的铬催化剂和式I至IV的助催化剂，MR（I）M1R2（II）M2R3的催化活性组分 -n1Xn（III）MM2RR31（IV）其中M是锂，钠和钾，M1是镁和锌，M2是硼和铝，R是C1-C10-烷基和C6-C20-芳基，R1是R和C1- C10烷氧基和C6-C20芳氧基，X是氯，溴和碘，n是0,1和2。磷酸铝载体上的铬催化剂可以通过将铬化合物施加到具有P： A1摩尔比接近或等于1，孔体积> 1cm 3 / g，并在氧化气氛中在高温下活化所得中间体。新型菲利普斯催化剂具有非常长的活性持续时间，并且通过加入氢可以进一步提高其生产率。

2. 发明授权

US5480852A Phillips catalyst and its use for the preparation of ethylene/alpha-olefin copolymers 失效
标题翻译：菲利普斯催化剂及其用于制备乙烯/α-烯烃共聚物的用途
公开(公告)号：US5480852A
公开(公告)日：1996-01-02
申请号：US247479
申请日：1994-05-23
申请人： Hans-Joachim Mueller , Kaspar Evertz , Siegfried Weber , Guido Funk , Rainer Konrad , Roland Saive
发明人： Hans-Joachim Mueller , Kaspar Evertz , Siegfried Weber , Guido Funk , Rainer Konrad , Roland Saive
IPC分类号： C08F2/42 , C08F4/00 , C08F4/02 , C08F4/06 , C08F4/22 , C08F4/24 , C08F10/00 , C08F10/02 , B01J27/182
CPC分类号： C08F10/00
摘要： A novel Phillips catalyst for the copolymerization of ethylene with .alpha.-olefins, contains, as a catalytically active component, a finely divided, aluminum silicate-supported, phosphorus-containing chromium catalyst. This can be prepared by applying at least one organic phosphorus(III), (IV) and/or (V) compound and at least one chromium(III) compound which does not react with said phosphorus compounds under the reaction conditions used, in succcession in any order or simultaneously, to a finely divided aluminum silicate hydrogel or xerogel with formation of a catalyst intermediate and activating the catalyst intermediate at elevated temperatures in an oxidizing atmosphere, with the result that the chromium catalyst is formed. The novel Phillips catalyst gives ethylene/.alpha.-olefin copolymers in which the comonomers are more uniformly distributed over the copolymer chains than is the case with ethylene/.alpha.-olefin copolymers which have been prepared with the aid of conventional Phillips catalysts. Moldings which have been produced from the ethylene/.alpha.-olefin copolymers obtained in the novel procedure have a particularly high environmental stress cracking resistance and an excellent creep rupture strength.
摘要翻译：用于乙烯与α-烯烃共聚的新颖的菲利普斯催化剂包含作为催化活性组分的细碎的含硅酸铝载体的含磷的铬催化剂。这可以通过在所用的反应条件下施用至少一种不与所述磷化合物反应的有机磷（III），（IV）和/或（V）化合物和至少一种铬（III）化合物来制备，以任何顺序或同时的方式，在形成催化剂中间体的细分的硅酸铝水凝胶或干凝胶中，并在氧化气氛中在高温下活化催化剂中间体，结果形成铬催化剂。新型菲利普斯催化剂提供了乙烯/α-烯烃共聚物，其中共聚单体比共聚物链更均匀地分布在使用常规菲利普斯催化剂制备的乙烯/α-烯烃共聚物的情况下。由新方法得到的乙烯/α-烯烃共聚物制成的成型品具有特别高的耐环境应力开裂性和优异的抗蠕变断裂强度。

3. 发明授权

US5557021A Phillips catalyst and its use for the preparation of ethylene/.alpha.-olefin copolymers 失效
标题翻译：菲利普斯催化剂及其在制备乙烯/α-烯烃共聚物中的应用
公开(公告)号：US5557021A
公开(公告)日：1996-09-17
申请号：US512556
申请日：1995-08-08
申请人： Hans-Joachim Mueller , Kaspar Evertz , Siegfried Weber , Guido Funk , Rainer Konrad , Roland Saive
发明人： Hans-Joachim Mueller , Kaspar Evertz , Siegfried Weber , Guido Funk , Rainer Konrad , Roland Saive
IPC分类号： C08F2/42 , C08F4/00 , C08F4/02 , C08F4/06 , C08F4/22 , C08F4/24 , C08F10/00 , C08F10/02 , C07C2/24
CPC分类号： C08F10/00
摘要： A novel Phillips catalyst for the copolymerization of ethylene with .alpha.-olefins, contains, as a catalytically active component, a finely divided, aluminum silicate-supported, phosphorus-containing chromium catalyst. This can be prepared by applying at least one organic phosphorus(III), (IV) and/or (V) compound and at least one chromium(III) compound which does not react with said phosphorus compounds under the reaction conditions used, in succcession in any order or simultaneously, to a finely divided aluminum silicate hydrogel or xerogel with formation of a catalyst intermediate and activating the catalyst intermediate at elevated temperatures in an oxidizing atmosphere, with the result that the chromium catalyst is formed. The novel Phillips catalyst gives ethylene/.alpha.-olefin copolymers in which the comonomers are more uniformly distributed over the copolymer chains than is the case with ethylene/.alpha.-olefin copolymers which have been prepared with the aid of conventional Phillips catalysts. Moldings which have been produced from the ethylene/.alpha.-olefin copolymers obtained in the novel procedure have a particularly high environmental stress cracking resistance and an excellent creep rupture strength.
摘要翻译：用于乙烯与α-烯烃共聚的新颖的菲利普斯催化剂包含作为催化活性组分的细碎的含硅酸铝载体的含磷的铬催化剂。这可以通过在所用的反应条件下施用至少一种不与所述磷化合物反应的有机磷（III），（IV）和/或（V）化合物和至少一种铬（III）化合物来制备，以任何顺序或同时的方式，在形成催化剂中间体的细分的硅酸铝水凝胶或干凝胶中，并在氧化气氛中在高温下活化催化剂中间体，结果形成铬催化剂。新型菲利普斯催化剂提供了乙烯/α-烯烃共聚物，其中共聚单体比共聚物链更均匀地分布在使用常规菲利普斯催化剂制备的乙烯/α-烯烃共聚物的情况下。由新方法得到的乙烯/α-烯烃共聚物制成的成型品具有特别高的耐环境应力开裂性和优异的抗蠕变断裂强度。

4. 发明授权

US5625013A Preparation of a supported catalyst for the polymerization of .alpha.-olefins 失效
标题翻译：制备用于α-烯烃聚合的负载型催化剂
公开(公告)号：US5625013A
公开(公告)日：1997-04-29
申请号：US422937
申请日：1995-05-24
申请人： Hans-Joachim Mueller , Godofredo Follmer , Rainer Konrad , Roland Saive , Martin Lux , Hans-Helmut Goertz , Guido Funk
发明人： Hans-Joachim Mueller , Godofredo Follmer , Rainer Konrad , Roland Saive , Martin Lux , Hans-Helmut Goertz , Guido Funk
IPC分类号： C08F4/02 , C08F4/22 , C08F4/24 , C08F10/00 , B01J35/08
CPC分类号： C08F10/00
摘要： A process for the preparation of a supported catalyst for the polymerization of .alpha.-olefins, in which(1) a silicon dioxide-containing support gel is prepared by(1.1) introducing a sodium water glass or potassium water glass solution into a swirling stream of an aqueous mineral acid longitudinally and tangentially to the stream, spraying the resultant silica hydrosol in drop form into a gaseous medium and allowing it to solidify to form a hydrogel, and freeing the resultant hydrogel from salts by washing without prior ageing,(1.2) drying the hydrogel resulting from (1.1) to form the support gel,(2) the support gel (1) is charged with chromium trioxide or a chromium compound which can be converted into chromium trioxide under the conditions of process step (3), giving a chromium-containing support gel, and(3) the chromium-containing support gel (2) is heated at from 400.degree. to 1100.degree. C. for from 10 to 1000 minutes in an anhydrous gas stream containing oxygen in a concentration of greater than 10% by volume,comprises drying the hydrogel resulting from step (1.1) in step (1.2) within a time of not more than 60 seconds in a shaping, high-speed dryer at an inlet temperature of from 80.degree. to 400.degree. C.
摘要翻译：一种制备用于α-烯烃聚合的负载催化剂的方法，其中（1）含二氧化硅的载体凝胶通过（1.1）将钠水玻璃或钾水玻璃溶液引入旋流将水性无机酸纵向和切向于料流，将所得的二氧化硅水溶胶以液滴形式喷雾到气态介质中并使其固化形成水凝胶，并通过在没有预先熟化的情况下洗涤将所得水凝胶从盐中释放，（1.2）干燥由（1.1）产生的形成支持凝胶的水凝胶，（2）载体凝胶（1）中加入三氧化铬或铬化合物，其可以在工艺步骤（3）的条件下转化为三氧化铬，得到含铬载体凝胶，（3）含铬载体凝胶（2）在含有浓度浓度的氧的无水气流中在400〜1100℃下加热10〜1000分钟大于10体积％包括在入口温度为80°至400°的成形高速干燥器中在不超过60秒的时间内将步骤（1.2）中由步骤（1.1）得到的水凝胶干燥 DEG C.

5. 发明授权

US5455216A Preparation of a supported catalyst for the polymerization of .alpha.-olefins 失效
标题翻译：制备用于α-烯烃聚合的负载型催化剂
公开(公告)号：US5455216A
公开(公告)日：1995-10-03
申请号：US124047
申请日：1993-09-21
申请人： Hans-Joachim Mueller , Godofredo Follmer , Rainer Konrad , Roland Saive , Martin Lux , Hans-Helmut Goertz , Guido Funk
发明人： Hans-Joachim Mueller , Godofredo Follmer , Rainer Konrad , Roland Saive , Martin Lux , Hans-Helmut Goertz , Guido Funk
IPC分类号： C08F4/02 , C08F4/22 , C08F4/24 , C08F10/00 , B01J35/08 , B01J37/08
CPC分类号： C08F10/00
摘要： A process for the preparation of a supported catalyst for the polymerization of .alpha.-olefins, in which(1) a silicon dioxide-containing support gel is prepared by(1.1) introducing a sodium water glass or potassium water glass solution into a swirling stream of an aqueous mineral acid longitudinally and tangentially to the stream, spraying the resultant silica hydrosol in drop form into a gaseous medium and allowing it to solidify to form a hydrogel, and freeing the resultant hydrogel from salts by washing without prior ageing,(1.2) drying the hydrogel resulting from (1.1) to form the support gel,(2) the support gel (1) is charged with chromium trioxide or a chromium compound which can be converted into chromium trioxide under the conditions of process step (3), giving a chromium-containing support gel, and(3) the chromium-containing support gel (2) is heated at from 400.degree. to 1100.degree. C. for from 10 to 1000 minutes in an anhydrous gas stream containing oxygen in a concentration of greater than 10% by volume,comprises drying the hydrogel resulting from step (1.1) in step (1.2) within a time of not more than 60 seconds in a shaping, high-speed dryer at an inlet temperature of from 80.degree. to 400.degree. C.
摘要翻译：一种制备用于α-烯烃聚合的负载催化剂的方法，其中（1）含二氧化硅的载体凝胶通过（1.1）将钠水玻璃或钾水玻璃溶液引入旋流将水性无机酸纵向和切向于料流，将所得的二氧化硅水溶胶以液滴形式喷雾到气态介质中并使其固化形成水凝胶，并通过在没有预先熟化的情况下洗涤将所得水凝胶从盐中释放，（1.2）干燥由（1.1）产生的形成支持凝胶的水凝胶，（2）载体凝胶（1）中加入三氧化铬或铬化合物，其可以在工艺步骤（3）的条件下转化为三氧化铬，得到含铬载体凝胶，（3）含铬载体凝胶（2）在含有浓度浓度的氧的无水气流中在400〜1100℃下加热10〜1000分钟大于10体积％包括在入口温度为80°至400°的成形高速干燥器中在不超过60秒的时间内将步骤（1.2）中由步骤（1.1）得到的水凝胶干燥 DEG C.

6. 发明授权

US5352658A Phillips catalyst and its use for the preparation of ethylene homopolymers and copolymers 失效
标题翻译：菲利普斯催化剂及其在制备乙烯均聚物和共聚物中的应用
公开(公告)号：US5352658A
公开(公告)日：1994-10-04
申请号：US16277
申请日：1993-02-11
申请人： Kaspar Evertz , Roland Saive , Guido Funk , Peter Koelle , Rainer Konrad , Hans Gropper
发明人： Kaspar Evertz , Roland Saive , Guido Funk , Peter Koelle , Rainer Konrad , Hans Gropper
IPC分类号： C08F2/42 , C08F4/00 , C08F4/02 , C08F4/06 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F10/02 , B01J31/00
CPC分类号： C08F10/00
摘要： A novel Phillips catalyst for the homopolymerization of ethylene and the copolymerization of ethylene with .alpha.-olefins contains, as a catalytically active component, a chromium catalyst supported on a finely divided aluminum silicate gel, modified with a fluoride and activated in an oxidizing atmosphere at elevated temperatures. The finely divided aluminum silicate gel (carrier gel) used here has an alumina content of from 0.5 to 6% by weight, the alumina being concentrated in the surface region of the carrier gel particles. The novel Phillips catalyst has high productivity and gives high molecular weight ethylene homopolymers and copolymers which have excellent low temperature impact strength and do not tend to swell in the blow molding process on emergence from the extruder die.
摘要翻译：用于乙烯均聚和乙烯与α-烯烃共聚的新型菲利普斯催化剂含有负载在细分硅酸铝凝胶上的铬催化剂作为催化活性组分，用氟化物改性并在升高的氧化气氛中活化温度。这里使用的细分的硅酸铝凝胶（载体凝胶）的氧化铝含量为0.5〜6重量％，氧化铝浓缩在载体凝胶粒子的表面区域。该新型菲利普斯催化剂具有高生产率，并得到具有优异的低温冲击强度的高分子量乙烯均聚物和共聚物，并且在吹塑模制过程中不会从挤出机模头出现而膨胀。

7. 发明授权

US06197901B1 Preparation of homo- and copolymers of alk-1-enes 失效
标题翻译：烷-1-烯的均聚物和共聚物的制备
公开(公告)号：US06197901B1
公开(公告)日：2001-03-06
申请号：US08935664
申请日：1997-09-23
申请人： Wolfgang Rohde , Roland Saive , Hans-Helmut Goertz , Guenther Schweier
发明人： Wolfgang Rohde , Roland Saive , Hans-Helmut Goertz , Guenther Schweier
IPC分类号： C08F408
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , Y10S526/943 , C08F4/63925
摘要： Polyalk-1-enes are prepared by polymerization of alk-1-enes with the aid of the compound bis(cyclopentadienyl)-chromium(II) in which the cyclopentadienyl rings may carry inert organic radicals, said compound being adsorbed on an inorganic oxide carrier, by a process in which the polymerization is carried out in the presence of an organometallic compound of a metal of main groups I to III or of a metal hydride, in particular of n-butyl-lithium.
摘要翻译：聚炔-1-烯通过在其中环戊二烯基环可以携带惰性有机基团的化合物双（环戊二烯基） - 铬（II）的聚合反应制备烷-1-烯，所述化合物被吸附在无机氧化物载体上通过在主要I〜III族金属或金属氢化物，特别是正丁基锂的金属的有机金属化合物的存在下进行聚合的方法。

8. 发明授权

US5039765A Preparation of ethylene polymers using a Ziegler catalyst system, and ethylene polymers prepared in this manner and having less odor 失效
标题翻译：使用齐格勒催化剂体系制备乙烯聚合物，以及以这种方式制备并具有较少气味的乙烯聚合物
公开(公告)号：US5039765A
公开(公告)日：1991-08-13
申请号：US429800
申请日：1989-10-31
申请人： Roland Saive , Guido Funk , Juergen Schmidt-Thuemmes , Rainer Konrad , Peter Bauer
发明人： Roland Saive , Guido Funk , Juergen Schmidt-Thuemmes , Rainer Konrad , Peter Bauer
IPC分类号： C08F6/00 , C08F2/00 , C08F2/14 , C08F2/34 , C08F4/68 , C08F6/06 , C08F8/00 , C08F8/14 , C08F10/02 , C08F210/16
CPC分类号： C08F8/14 , C08F10/02 , C08F210/16 , C08F2810/30
摘要： High density ethylene polymers are prepared by polymerizing the monomers in the presence of a Ziegler catalyst system by a process in which the resulting solid ethylene polymer is reacted in the melt with an additive capable of binding acids by esterification. The ester-forming additives are preferably epoxide compounds.
摘要翻译：高密度乙烯聚合物是通过在齐格勒催化剂体系存在下使单体聚合而制得的，其中所得固体乙烯聚合物在熔体中与能通过酯化结合酸的添加剂反应。酯形成添加剂优选为环氧化合物。

9. 发明授权

US5414064A Preparation of homopolymers of ethylene or copolymers of ethylene 失效
标题翻译：制备乙烯均聚物或乙烯共聚物
公开(公告)号：US5414064A
公开(公告)日：1995-05-09
申请号：US274692
申请日：1994-07-14
申请人： Martin Lux , Guido Funk , Roland Saive , Hans-Helmut Goertz , Rainer Konrad
发明人： Martin Lux , Guido Funk , Roland Saive , Hans-Helmut Goertz , Rainer Konrad
IPC分类号： C09K3/16 , C08F2/34 , C08F2/44 , C08F10/00 , C08F10/02 , C08F110/02 , C08K5/17 , C08K5/20 , C08L23/02
CPC分类号： C08F10/02 , C08F110/02 , Y10S526/901 , Y10S526/904
摘要： Homopolymers of ethylene or copolymers of ethylene with minor amounts of other C.sub.3 -C.sub.12 -alk-1-enes are prepared by catalytic polymerization in a suspension or in the gas phase in the presence of an antistatic agent at from 50 to 120.degree. C. and from 5 to 50 bar by a process in which the antistatic agent used is a mixture of the following substances:a) a metal salt of medialanic acid of the formula (I) ##STR1## b) a metal salt of an anthranilic acid of the general formula (II) ##STR2## where the organic radical R.sup.1 is either.alpha.)--CO--(CH.sub.2).sub.x --CH.sub.3 (II.alpha.)or.beta.)--CO--(CH.sub.2).sub.y --CH.dbd.CH--(CH.sub.2).sub.z --CH.sub.3(III.beta.)and x, y and z are each an integer and are from 6 to 18 for x, from 1 to 16 for y, from 1 to 16 for z and from 4 to 17 for y+z, andc) a polyamine obtainable by reacting epichlorohydrin and an aliphatic primary monoamine or an N-alkylalkylenediamine of the general formula (IV)R.sup.2 NH--R.sup.3 --NH.sub.2 (IV),whereR.sup.2 is C.sub.8 -C.sub.24 -alkyl andR.sup.3 is C.sub.2 -C.sub.6 -alkylene.
摘要翻译：乙烯均聚物或乙烯与少量其它C 3 -C 12烷-1-烯的共聚物通过在50至120℃的抗静电剂存在下在悬浮液或气相中催化聚合制备，以及使用的抗静电剂为以下物质的混合物的方法为5〜50巴：a）式（I）的中间体金属盐（a）b）邻氨基苯甲酸的金属盐通式（II）的酸其中有机基团R1是α）-CO-（CH2）x-CH3（IIa）或β）-CO-（CH2）y-CH = CH - （CH 2）z -CH 3（IIIβ），x，y和z各自为整数，x为6至18，y为1至16，z为1至16，y为4至17 + z，和c）通过使表氯醇和通式（IV）R 2 NH-R 3 -NH 2（IV）的脂族伯单胺或N-烷基亚烷基二胺反应得到的多胺，其中R 2是C 8 -C 24 - 烷基，R 3是C 2 -C 6-亚烷基。

10. 发明授权

US06180731B2 Polymerisates of ethylene with a high degree of resistance to stress crack, and a catalyst system for the production thereof 失效
标题翻译：具有高抗应力裂纹性的乙烯的聚合物，以及用于制备它的催化剂体系
公开(公告)号：US06180731B2
公开(公告)日：2001-01-30
申请号：US09000011
申请日：1997-01-22
申请人： Wolfgang Rohde , Roland Saive , Dieter Lilge , Martin Lux , Peter Bauer
发明人： Wolfgang Rohde , Roland Saive , Dieter Lilge , Martin Lux , Peter Bauer
IPC分类号： C08F442
CPC分类号： C08F10/00 , C08F4/61904 , C08F4/61912 , C08F4/61925 , C08F210/16 , Y10S526/943 , C08F210/14 , C08F2500/13 , C08F2500/12 , C08F2500/07 , C08F2500/26 , C08F4/63904 , C08F4/69
摘要： Polymers of ethylene are obtainable by polymerization of ethylene and, if desired, further comonomers in the presence of a catalyst system comprising as active constituents I) a Phillips catalyst, II) a solid which is different from I) and comprises a component which is derived from the metallocene complexes of the formula (A) in which the substituents and indices have the following meanings: R1 to R10 are hydrogen, C1-C10-alkyl, 5-to 7-membered cycloalkyl which may in turn bear C1-C6-alkyl groups as substituents, C6-C15-aryl or aryalkyl, where two adjacent radicals may also together form a cyclic group having from 4 to 15 carbon atoms, or Si(R11)3, where R11 is C1-C10-alkyl, C6-C15-aryl or C3-C10-cycloalkyl, or the radicals R4 and R9 together form a group —[Y(R12R13)]m—, where Y is silicon, germanium, tin or carbon, and R12, R13 are hydrogen C1-C10-alky, C3-C10-cycloalyl or C6-C15-aryl, M is a metal of transition groups IV to VIII or a metal of the lanthanide series, Z1, Z2 are fluorine, chlorine, bromine, iodine, hydrogen, C1-C20-alkyl or aryl, —OR14, —OOCR14, where R14 is hydrogen or C1-C20-alkyl; R15 is C1-C20-alkyl; m is 1,2,3 or 4; n is 0, or 2; r is 0, 1 or 2; the sum n+r is likewise 0, 1 or 2, and, if desired, III) an organometallic component selected from groups IA, IIA, IIB and IIIA of the Periodic Table of the Elements.
摘要翻译：乙烯的聚合物可以通过在包含作为活性成分的催化剂体系的存在下乙烯和如果需要的情况下进一步的共聚单体获得。I）菲利普斯催化剂，II）与I）不同的固体，并且包含衍生自式（A）的金属茂络合物，其中取代基和指数具有以下含义：R 1至R 10是氢，C 1 -C 10 - 烷基，5-至7-元环烷基，其也可以含有C 1 -C 6 - 烷基作为取代基，其中两个相邻基团也可以一起形成具有4至15个碳原子的环状基团的C 6 -C 15 - 芳基或芳烷基，或其中R 11是C 1 -C 10 - 烷基，C 6 -C 15 - 芳基或C 3 -C 10 - 环烷基，或基团R 4和R 9一起形成 - [Y（R 12 R 13）] m - 基团，其中Y是硅，锗，锡或碳，R 12，R 13是氢C1-C10-烷基 C 3 -C 10 - 环烷基或C 6 -C 15 - 芳基，M为Ⅳ〜Ⅷ族金属或镧系金属，Z 1，Z 2为氟，氯，溴，碘，氢，C 1 -C 20烷基或芳基，-OR 14，-OOCR 14，其中R 14是氢或C 1 -C 20烷基; R 15是C 1 -C 20 - 烷基; m为1,2,3或4; n为0或2; r为0,1或2; 总和n + r同样为0,1或2，如果需要，III）选自元素周期表的IA，IIA，IIB和IIIA族的有机金属组分。

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