公开(公告)号：US09090761B2

公开(公告)日：2015-07-28

申请号：US13060076

申请日：2009-08-27

Applicant: Gerd Mannebach ,  Harald Schmitz ,  Shahram Mihan ,  Rainer Karer ,  Manfred Hecker ,  Guido Funk ,  Adrian Popa

Inventor： Gerd Mannebach ,  Harald Schmitz ,  Shahram Mihan ,  Rainer Karer ,  Manfred Hecker ,  Guido Funk ,  Adrian Popa

IPC: C08F110/02 ,  C08F110/14 ,  C08F110/06 ,  C08L23/04

CPC classification number: C08L23/04 ,  C08L2205/02 ,  Y10T428/139 ,  C08L2666/06

Abstract: A polyethylene for IM having excellent processing properties in terms of spiral flow testing is devised.

Abstract translation: 设计了一种在螺旋流动测试方面具有优异加工性能的用于IM的聚乙烯。

公开(公告)号：US07598201B2

公开(公告)日：2009-10-06

申请号：US12086319

申请日：2006-12-04

Applicant: Christoph Kiener ,  Ingo Treffkorn ,  Guido Funk

Inventor： Christoph Kiener ,  Ingo Treffkorn ,  Guido Funk

IPC: B01J21/00 ,  C08F4/72 ,  C08F4/44 ,  C08F4/06

CPC classification number: C08F10/00 ,  B01J21/08 ,  B01J35/08 ,  B01J35/1023 ,  B01J35/1047 ,  B01J37/036 ,  C01B33/16 ,  C01G9/02 ,  C01G23/047 ,  C01G25/02 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/82 ,  C08F4/24 ,  C08F4/025

Abstract: The invention relates to a process for preparing an essentially spherical support for olefin polymerization catalysts, which comprises the steps: preparation of a hydrogel comprising a cogel of silicon oxide and at least one further metal oxide, if appropriate, washing of the hydrogel until the content of alkali metal ions is less than 0.1% by weight, based on the weight of solids, extraction of the water from the hydrogel until the water content is less than 5% by weight, based on the total content of liquid, and drying of the hydrogel to form a xerogel. According to the invention, the extraction step comprises at least one first extraction with a first organic solvent which is at least partially miscible with water down to a water content of 50% by weight, followed by at least one second extraction with a second organic solvent which is at least partially miscible with water.

Abstract translation: 本发明涉及一种制备用于烯烃聚合催化剂的基本上为球形的载体的方法，其包括以下步骤：制备包含氧化硅和至少一种其它金属氧化物的共凝胶的水凝胶（如果合适的话），洗涤水凝胶，直到含量 的碱金属离子的含量小于0.1重量％，基于固体的重量，从水凝胶中提取水直到水含量低于5重量％，基于液体的总含量，并干燥 水凝胶形成干凝胶。 根据本发明，提取步骤包括至少一次首先用第一有机溶剂进行萃取，所述第一有机溶剂至少部分地与水混合至水含量为50重量％，然后用第二有机溶剂至少一次萃取 其至少部分地与水混溶。

公开(公告)号：US06608151B1

公开(公告)日：2003-08-19

申请号：US10070341

申请日：2002-02-28

Applicant: Paulus de Lange ,  Guido Funk ,  Andreas Deckers ,  Peter Kölle

Inventor： Paulus de Lange ,  Guido Funk ,  Andreas Deckers ,  Peter Kölle

IPC: C08F424

CPC classification number: C08F10/02 ,  B01J23/26 ,  B01J37/0203 ,  C08F210/16 ,  C08F4/24 ,  C08F4/025 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/13

Abstract: The invention relates to a method for producing supported chromium catalysts for the polymerisation of olefins by loading a xerogel support with chromium by adding to the xerogel support a volume of a 0.025 to 15% by weight solution of a chromium compound or a volume of a solution comprising from 0.025 to 7.8% by weight of Cr which is essentially converted into a chromium(VI) compound on heating in a water-free stream of gas under oxidizing conditions at temperatures in the range from 300 to 1100° C. for a period of from 10 to 1000 minutes in a solvent which comprises a maximum of 20% by weight of water, and subsequently evaporating the solvent, where the volume of the chromium salt solution employed is smaller than the pore volume of the xerogel support.

Abstract translation: 本发明涉及通过向干凝胶载体中加入0.025至15重量％的铬化合物或一定体积的溶液的体积来生产用于使烯烃聚合的负载型铬催化剂的方法， 包括0.025至7.8重量％的Cr，其在氧化条件下在300至1100℃的温度范围内在无水气体流中加热，基本上转化为铬（VI）化合物一段时间 在包含最多20重量％的水的溶剂中10至1000分钟，然后蒸发溶剂，其中所用的铬盐溶液的体积小于干凝胶载体的孔体积。

公开(公告)号：US5557021A

公开(公告)日：1996-09-17

申请号：US512556

申请日：1995-08-08

Applicant: Hans-Joachim Mueller ,  Kaspar Evertz ,  Siegfried Weber ,  Guido Funk ,  Rainer Konrad ,  Roland Saive

Inventor： Hans-Joachim Mueller ,  Kaspar Evertz ,  Siegfried Weber ,  Guido Funk ,  Rainer Konrad ,  Roland Saive

IPC: C08F2/42 ,  C08F4/00 ,  C08F4/02 ,  C08F4/06 ,  C08F4/22 ,  C08F4/24 ,  C08F10/00 ,  C08F10/02 ,  C07C2/24

CPC classification number: C08F10/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5112928A

公开(公告)日：1992-05-12

申请号：US416410

申请日：1989-10-03

Applicant: Roland Saive ,  Guido Funk ,  Robert Bachl

Inventor： Roland Saive ,  Guido Funk ,  Robert Bachl

IPC: C08F4/68 ,  C08F10/00

CPC classification number: C08F10/00

Abstract: The homopolymerization and copolymerization of ethene are carried out using a Ziegler catalyst system consisting of(1) a transition metal catalyst component,(2) an organoaluminum catalyst component and(3) an organohalogen catalyst component.In the homopolymerization or copolymerization, the solid-phase product (VI) used as (1) is the product which has been obtained by a method in which (1.1) first (1.1.1) an inorganic oxidic substance (I) as the carrier and (1.1.2) a solution (II) of (IIa) a certain oxahydrocarbon and (IIb) a vanadium trichloride/alcohol complex and (IIc) a silicon or boron compound are combined with formation of a suspension (III), the latter is evaporated down to form a solid-phase intermediate (IV), and (1.2) then (1.2.1) the intermediate (IV) obtained in (1.1) and (1.2.2) a dissolved organoaluminum compound (V) are combined with the formation of a suspension, the solid-phase product (VI) obtained as the suspended substance being the transition metal catalyst component (1).

Abstract translation: 使用由（1）过渡金属催化剂组分，（2）有机铝催化剂组分和（3）有机卤化物催化剂组分组成的齐格勒催化剂体系进行乙烯的均聚和共聚。 在均聚或共聚时，用作（1）的固相产物（VI）是通过以下方法获得的产物：其中（1.1）第一（1.1.1）无机氧化物质（I）作为载体 和（1.1.2）（IIa）（IIa）的某种氧杂烃和（IIb）三氯化钒/醇络合物和（IIc）硅或硼化合物的溶液（II）与形成悬浮液（III） 蒸发掉形成固相中间体（Ⅳ），然后（1.2）然后（1.2.1）将（1.1）和（1.2.2）中得到的中间体（Ⅳ）溶解的有机铝化合物（Ⅴ）与 形成悬浮液时，作为悬浮物质得到的固相物（VI）为过渡金属催化剂成分（1）。

公开(公告)号：US4831090A

公开(公告)日：1989-05-16

申请号：US108457

申请日：1987-10-15

Applicant: Robert Bachl ,  Guido Funk ,  Konrad Richter ,  Rainer Hemmerich ,  Roland Saive

Inventor： Robert Bachl ,  Guido Funk ,  Konrad Richter ,  Rainer Hemmerich ,  Roland Saive

IPC: C08F4/60 ,  C08F4/62 ,  C08F4/639 ,  C08F4/64 ,  C08F4/68 ,  C08F4/685 ,  C08F10/00 ,  C08F10/02

CPC classification number: C08F10/00

Abstract: Homopolymerization and copolymerization of ethene are carried out using a Ziegler catalyst system consisting of (1) a transition metal catalyst component prepared by a method in which (1.1) first (1.1.1) an inorganic oxide substance (I) as a carrier and (1.1.2) a solution (II) of (IIa) a certain oxahydrocarbon and (IIb) a mixture of (IIb1) a vanadium trichloride/alcohol complex, (IIb2) a titanium trihalide or titanium trihalide/alcohol complex and, if desired, (IIb3) a zirconium tetrahalide, are combined with formation of a suspension (III), the latter is evaporated down to form a solid-phase intermediate (IV), (1.2) then (1.2.1) the solid-phase intermediate (IV) obtained from (1.1), and (1.2.2) a dissolved organoaluminum compound (V), are combined with formation of a suspension, the resulting suspended substance being a solid-phase product (VI), (2) an organoaluminum catalyst component and (3) an organohalogen catalyst component. In this process, the transition metal catalyst component (1) used is one prepared by a method in which (1.3) in addition (1.3.1) the product (VI) obtained from (1.2) is reacted with (1.3.2) oxygen, the resulting solid-phase end product (VII) being the novel transition metal catalyst component (1).

Abstract translation: 乙烯的均聚和共聚使用齐格勒催化剂体系进行，所述齐格勒催化剂体系由（1）通过以下方法制备的过渡金属催化剂组分：（1.1）第一（1.1.1）作为载体的无机氧化物（I）和（ 1.1.2）（IIa）某种氧杂烃的溶液（II）和（IIb）（IIb1）三氯化钒/醇络合物的混合物，（IIb2）三卤化钛或三卤化钛/醇络合物的混合物，如果需要， （IIb3）四卤化锆与形成悬浮液（III）组合，将其蒸发掉形成固相中间体（IV），（1.2）然后（1.2.1）固相中间体（IV ）和（1.2.2）溶解的有机铝化合物（V）与形成悬浮液结合，得到的悬浮物质为固相产物（VI），（2）有机铝催化剂组分 和（3）有机卤素催化剂组分。 在该方法中，使用的过渡金属催化剂组分（1）是通过（1.3）另外（1.3.1）从（1.2）获得的产物（VI）与（1.3.2）氧气反应的方法制备的 得到的固相终产物（Ⅶ）是新型过渡金属催化剂组分（1）。

公开(公告)号：US4568659A

公开(公告)日：1986-02-04

申请号：US666541

申请日：1984-10-30

Applicant: Volker Warzelhan ,  Rainer Karer ,  Robert Bachl ,  Guido Funk

Inventor： Volker Warzelhan ,  Rainer Karer ,  Robert Bachl ,  Guido Funk

IPC: C08F4/02 ,  C08F4/62 ,  C08F4/64 ,  C08F4/68 ,  C08F10/00

CPC classification number: C08F10/00

Abstract: A transition metal catalyst component (1) for Ziegler catalyst systems is prepared by (1.1) first combining (1.1.1) an inorganic oxidic substance (I), as the carrier, with (1.1.2) a solution (II) consisting of (IIa) an organic solvent and (IIb) a transition metal composition to form a suspension (III), evaporating down this suspension to form a solid-phase intermediate (IV) and (1.2) then combining (1.2.1) the solid-phase intermediate (IV) obtained from (1.1) with (1.2.2) a solution of an organoaluminum compound (V) to form a suspension, the resulting suspended solid-phase products (VI) being the transition metal catalyst component (1).The characteristic feature is that the solution (II) employed in stage (1.1) consists of (IIa) a certain oxahydrocarbon and (IIb) a mixture of (IIb1) a vanadium trichloride/alcohol complex, (IIb2) a titanium trihalide and (IIb3) a zirconium tetrahalide.

Abstract translation: 用于齐格勒催化剂体系的过渡金属催化剂组分（1）通过（1.1）首先将作为载体的无机氧化物质（I）与（1.1.2）由 （IIa）有机溶剂和（IIb）过渡金属组合物以形成悬浮液（III），将该悬浮液蒸发以形成固相中间体（IV）和（1.2），然后将（1.2.1） 由（1.1）与（1.2.2）得到的相变中间体（Ⅳ）与有机铝化合物（Ⅴ）的溶液形成悬浮液，得到的悬浮固相产物（Ⅵ）为过渡金属催化剂组分（ⅰ）。 特征在于，（1.1）中使用的溶液（II）由（IIa）某种氧杂烃和（IIb）（IIb1）三氯化钒/醇络合物，（IIb2）三卤化钛和（IIb3）的混合物 ）四卤化锆。

公开(公告)号：US08431658B2

公开(公告)日：2013-04-30

申请号：US13142444

申请日：2009-12-23

Applicant: Pietro Baita ,  Rainer Karer ,  Gerhardus Meier ,  Guido Funk ,  Gabriele Mei

Inventor： Pietro Baita ,  Rainer Karer ,  Gerhardus Meier ,  Guido Funk ,  Gabriele Mei

IPC: C08F4/44 ,  B01J31/02

CPC classification number: B01J8/0015 ,  B01J8/1827 ,  B01J2208/00752 ,  B01J2208/00769 ,  C08F10/00 ,  C08F210/16 ,  C08F2/34 ,  C08F210/08 ,  C08F2500/12

Abstract: A process for introducing a catalyst powder based on a titanium compound supported on magnesium halide into a gas-phase olefin polymerization reactor, characterized in that it comprises: (a) storing the catalyst powder under an atmosphere of a liquid C3-C12 alkane; (b) withdrawing from step (a) a measured amount of said catalyst powder by means of a rotary valve; (c) transferring said metered amount of catalyst powder to a catalyst activation section by a continuous pick-up flow of a liquid C3-C12 alkane; (d) contacting the catalyst powder with a liquid phase comprising an organo-aluminum compound and optionally an external donor compound, at a temperature ranging from −20° C. to 60° C.; (e) introducing the activated catalyst powder in one or more gas-phase olefin polymerization reactors, where a gaseous mixture comprising at least one alpha-olefin is subjected to polymerization.

Abstract translation: 将基于负载在卤化镁上的钛化合物的催化剂粉末引入气相烯烃聚合反应器的方法，其特征在于，其包括：（a）将催化剂粉末在液体C 3 -C 12烷烃的气氛下储存; （b）通过旋转阀从步骤（a）中取出测量量的所述催化剂粉末; （c）通过液体C 3 -C 12烷烃的连续提取流将所述计量的催化剂粉末转移到催化剂活化部分; （d）在-20℃至60℃的温度下使催化剂粉末与包含有机铝化合物和任选的外部供体化合物的液相接触; （e）将活化的催化剂粉末引入一个或多个气相烯烃聚合反应器中，其中包含至少一种α-烯烃的气体混合物进行聚合。

公开(公告)号：US20110282013A1

公开(公告)日：2011-11-17

申请号：US13142444

申请日：2009-12-23

Applicant: Pietro Baita ,  Rainer Karer ,  Gerhardus Meier ,  Guido Funk ,  Gabriele Mei

Inventor： Pietro Baita ,  Rainer Karer ,  Gerhardus Meier ,  Guido Funk ,  Gabriele Mei

IPC: C08F4/16

CPC classification number: B01J8/0015 ,  B01J8/1827 ,  B01J2208/00752 ,  B01J2208/00769 ,  C08F10/00 ,  C08F210/16 ,  C08F2/34 ,  C08F210/08 ,  C08F2500/12

Abstract: A process for introducing a catalyst powder based on a titanium compound supported on magnesium halide into a gas-phase olefin polymerization reactor, characterized in that it comprises: (a) storing the catalyst powder under an atmosphere of a liquid C3-C12 alkane; (b) withdrawing from step (a) a measured amount of said catalyst powder by means of a rotary valve; (c) transferring said metered amount of catalyst powder to a catalyst activation section by a continuous pick-up flow of a liquid C3-C12 alkane; (d) contacting the catalyst powder with a liquid phase comprising an organo-aluminum compound and optionally an external donor compound, at a temperature ranging from −20° C. to 60° C.; (e) introducing the activated catalyst powder in one or more gas-phase olefin polymerization reactors, where a gaseous mixture comprising at least one alpha-olefin is subjected to polymerization.

Abstract translation: 将基于负载在卤化镁上的钛化合物的催化剂粉末引入气相烯烃聚合反应器的方法，其特征在于，其包括：（a）将催化剂粉末在液体C 3 -C 12烷烃的气氛下储存; （b）通过旋转阀从步骤（a）中取出测量量的所述催化剂粉末; （c）通过液体C 3 -C 12烷烃的连续提取流将所述计量的催化剂粉末转移到催化剂活化部分; （d）在-20℃至60℃的温度下使催化剂粉末与包含有机铝化合物和任选的外部供体化合物的液相接触; （e）将活化的催化剂粉末引入一个或多个气相烯烃聚合反应器中，其中包含至少一种α-烯烃的气体混合物进行聚合。

公开(公告)号：US5455216A

公开(公告)日：1995-10-03

申请号：US124047

申请日：1993-09-21

Applicant: Hans-Joachim Mueller ,  Godofredo Follmer ,  Rainer Konrad ,  Roland Saive ,  Martin Lux ,  Hans-Helmut Goertz ,  Guido Funk

Inventor： Hans-Joachim Mueller ,  Godofredo Follmer ,  Rainer Konrad ,  Roland Saive ,  Martin Lux ,  Hans-Helmut Goertz ,  Guido Funk

IPC: C08F4/02 ,  C08F4/22 ,  C08F4/24 ,  C08F10/00 ,  B01J35/08 ,  B01J37/08

CPC classification number: C08F10/00

Abstract: 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.

Abstract translation: 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.