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1.发明授权
公开(公告)号：US5034480A
公开(公告)日：1991-07-23
申请号：US409581
申请日：1989-09-19
Applicant: Guido Funk , Siegfried Weber , Rainer Hemmerich
Inventor： Guido Funk , Siegfried Weber , Rainer Hemmerich
CPC classification number: C08F10/02 , C08F110/02 , Y10S526/901
Abstract: Ultrahigh molecular weight ethylene polymers are prepared in the gas phase in a thoroughly mixed bed of finely divided polymer by continuous introduction of the monomer into a polymerization system at 60.degree.-120.degree. C. and 5-60 bar in the presence of a reaction product of a titanium-containing catalyst and an antistat and in the presence of a monohydric or polyhydric alcohol.
Abstract translation: 超细分子量乙烯聚合物在气相中通过在60-120℃和5-60巴的反应产物存在下将聚合体系连续引入聚合体系中，在细分聚合物的充分混合床中制备 的含钛催化剂和抗静电剂，并在一元或多元醇的存在下进行。
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公开(公告)号：US5164353A
公开(公告)日：1992-11-17
申请号：US435681
申请日：1989-11-14
Applicant: Siegfried Weber , Guido Funk
Inventor： Siegfried Weber , Guido Funk
CPC classification number: C08F10/02
Abstract: A supported catalyst for ethene polymerization by Phillips catalysis is disclosed. The supported catalyst is prepared by (1) mixing a porous silicate in an inert, organic liquid to produce a silicate suspension, (2) providing an ester of phosphoric acid or phosphorous acid, (3) mixing an organic liquid, a chromium compound, and a trialkylaluminum compound to produce a chromium compound/aluminum compound and combining the silicate suspension, the phosphorus compound and the chromium compound/aluminum compound suspension. This resulting suspension is evaporated to dryness to form a catalyst intermediate. The catalyst intermediate is heated in nitrogen, then heated in an oxygen-containing atmosphere, and then heated again in nitrogen to produce an activated catalyst. The activated catalyst is suspended in an organic liquid and treated with an alkyl boron compound to produce the desired supported catalyst.
Abstract translation: 公开了通过菲利普斯催化剂进行乙烯聚合的负载型催化剂。 负载型催化剂的制备方法是：（1）将惰性有机液体中的多孔硅酸盐混合以制备硅酸盐悬浮液，（2）提供磷酸或亚磷酸的酯，（3）将有机液体，铬化合物， 和三烷基铝化合物，以制备铬化合物/铝化合物并将硅酸盐悬浮液，磷化合物和铬化合物/铝化合物悬浮液混合。 将所得悬浮液蒸发至干，形成催化剂中间体。 将催化剂中间体在氮气中加热，然后在含氧气氛中加热，然后在氮气中再次加热以产生活化的催化剂。 将活化的催化剂悬浮在有机液体中并用烷基硼化合物处理以产生所需的负载型催化剂。
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3.发明授权
公开(公告)号：US5034481A
公开(公告)日：1991-07-23
申请号：US409343
申请日：1989-09-19
Applicant: Guido Funk , Siegfried Weber , Juergen Kerth , Rainer Hemmerich
Inventor： Guido Funk , Siegfried Weber , Juergen Kerth , Rainer Hemmerich
CPC classification number: C08F10/02 , Y10S526/901
Abstract: Ultrahigh molecular weight ethylene polymers are prepared in the gas phase in a thoroughly mixed bed of finely divided polymer by continuous introduction of the monomer into a polymerization system at 60.degree.-120.degree. C. and 5-60 bar in the presence of a reaction product of a titanium-containing catalyst and an antistat.
Abstract translation: 超细分子量乙烯聚合物在气相中通过在60-120℃和5-60巴的反应产物存在下将聚合体系连续引入聚合体系中，在细分聚合物的充分混合床中制备 的含钛催化剂和抗静电剂。
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4.发明授权Phillips catalyst and its use for the preparation of ethylene/.alpha.-olefin copolymers 失效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
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。
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5.发明授权Phillips catalyst and its use for the preparation of ethylene/alpha-olefin copolymers 失效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
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 , B01J27/182
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。
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Patent Agency Ranking
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
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。
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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。
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8.发明授权
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
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.
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9.发明授权Phillips catalyst and its use for the preparation of ethylene homopolymers and copolymers 失效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
Applicant: Kaspar Evertz , Roland Saive , Guido Funk , Peter Koelle , Rainer Konrad , Hans Gropper
Inventor： Kaspar Evertz , Roland Saive , Guido Funk , Peter Koelle , Rainer Konrad , Hans Gropper
IPC: C08F2/42 , C08F4/00 , C08F4/02 , C08F4/06 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F10/02 , B01J31/00
CPC classification number: C08F10/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20110217499A1
公开(公告)日：2011-09-08
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 , C08F110/08 , C08F110/06 , C08F4/80 , B32B1/08 , B65D41/04
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。
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