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1. 发明申请

US20120264896A1 Process for Recovering a Transition Metal Compound 有权
标题翻译：回收过渡金属化合物的方法
公开(公告)号：US20120264896A1
公开(公告)日：2012-10-18
申请号：US13504974
申请日：2010-11-11
申请人： Pertti Elo , Sameer Vijay , Kimmo Hakala , Soile Rautio , Ismo Lehtiniemi
发明人： Pertti Elo , Sameer Vijay , Kimmo Hakala , Soile Rautio , Ismo Lehtiniemi
IPC分类号： C07F17/00 , C08F4/76
CPC分类号： C08F110/06 , B01J31/143 , B01J31/1608 , B01J31/2295 , B01J37/0072 , B01J37/009 , B01J2531/94 , C08F4/65912 , C08F4/65927 , C08F6/02 , C08L23/12 , C08F4/00 , C08F4/6492 , C08F2500/12
摘要： The present application aims to provide a process for producing a solid polymerization catalyst component, including the steps of (A) producing a solution with a transition metal compound and a solvent; (B) solidifying a component with the transition metal compound to produce the solid polymerization catalyst component in a solidification stage; (C) recovering from the solidification stage a liquid stream containing a minor amount of the transition metal compound dissolved therein and a solid catalyst stream; and (D) recovering the transition metal component from the liquid stream, characterized in that step (D) may include concentrating the solution to produce a first product stream including the solvent and being essentially free of the transition metal compound and a second product stream including the solvent and the transition metal compound, characterized in that the concentration is conducted within a temperature range of from 0 to 100 degrees Celsius.
摘要翻译：本申请旨在提供一种制备固体聚合催化剂组分的方法，包括以下步骤：（A）用过渡金属化合物和溶剂制备溶液; （B）用过渡金属化合物固化组分以在固化阶段产生固体聚合催化剂组分; （C）从凝固阶段回收含有少量溶解于其中的过渡金属化合物的液体流和固体催化剂流; 和（D）从液体物流中回收过渡金属组分，其特征在于步骤（D）可以包括浓缩溶液以产生包含溶剂的第一产物流，并且基本上不含过渡金属化合物和第二产物流，包括溶剂和过渡金属化合物，其特征在于浓度在0至100摄氏度的温度范围内进行。

2. 发明授权

US08603933B2 Process for recovering a transition metal compound 有权
标题翻译：回收过渡金属化合物的方法
公开(公告)号：US08603933B2
公开(公告)日：2013-12-10
申请号：US13504974
申请日：2010-11-11
申请人： Pertti Elo , Sameer Vijay , Kimmo Hakala , Soile Rautio , Ismo Lehtiniemi
发明人： Pertti Elo , Sameer Vijay , Kimmo Hakala , Soile Rautio , Ismo Lehtiniemi
IPC分类号： B01J37/00 , B01J37/03 , B01J35/08 , C08F4/64 , C08F4/6592
CPC分类号： C08F110/06 , B01J31/143 , B01J31/1608 , B01J31/2295 , B01J37/0072 , B01J37/009 , B01J2531/94 , C08F4/65912 , C08F4/65927 , C08F6/02 , C08L23/12 , C08F4/00 , C08F4/6492 , C08F2500/12
摘要： The present application aims to provide a process for producing a solid polymerization catalyst component, including the steps of (A) producing a solution with a transition metal compound and a solvent; (B) solidifying a component with the transition metal compound to produce the solid polymerization catalyst component in a solidification stage; (C) recovering from the solidification stage a liquid stream containing a minor amount of the transition metal compound dissolved therein and a solid catalyst stream; and (D) recovering the transition metal component from the liquid stream, characterized in that step (D) may include concentrating the solution to produce a first product stream including the solvent and being essentially free of the transition metal compound and a second product stream including the solvent and the transition metal compound, characterized in that the concentration is conducted within a temperature range of from 0 to 100 degrees Celsius.
摘要翻译：本申请旨在提供一种制备固体聚合催化剂组分的方法，包括以下步骤：（A）用过渡金属化合物和溶剂制备溶液; （B）用过渡金属化合物固化组分以在固化阶段产生固体聚合催化剂组分; （C）从凝固阶段回收含有少量溶解于其中的过渡金属化合物的液体流和固体催化剂流; 和（D）从液体物流中回收过渡金属组分，其特征在于步骤（D）可以包括浓缩溶液以产生包含溶剂的第一产物流，并且基本上不含过渡金属化合物和第二产物流，包括溶剂和过渡金属化合物，其特征在于浓度在0至100摄氏度的温度范围内进行。

3. 发明授权

US08420562B2 Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins 有权
标题翻译：制备无载体固体茂金属催化剂体系的方法及其在烯烃聚合中的应用
公开(公告)号：US08420562B2
公开(公告)日：2013-04-16
申请号：US12998627
申请日：2009-11-04
申请人： Pertti Elo , John Severn , Peter Denifl , Soile Rautio , Marja Mustonen , Anu-Leena Hongell
发明人： Pertti Elo , John Severn , Peter Denifl , Soile Rautio , Marja Mustonen , Anu-Leena Hongell
IPC分类号： B01J31/22 , C08F4/642 , C08F4/6592
CPC分类号： C08F10/00 , C08F4/65925 , C08F210/16 , C08F4/65912 , C08F210/14 , C08F2500/18 , C08F2500/03 , C08F2500/12
摘要： Improved process for the preparation of an unsupported, heterogeneous olefin polymerization catalyst system, comprising an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC) or of an actinide or lanthanide in the form of solid particles comprising the steps of a) preparing a solution of catalyst components, including an aluminoxane, a compound being effective to form stable, liquid clathrates with aluminoxane and an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC 2007) or of an actinide or lanthanide, in a hydrocarbon solvent, yielding a two phase system with an upper solvent layer, which is separated, b) preparing a liquid/liquid emulsion system comprising a continuous phase in which said solution of the catalyst components forms a dispersed phase in the form of droplets, c) solidifying said dispersed phase to convert said droplets to solid particles and optionally recovering said particles to obtain said catalyst system, the catalysts system itself and its use for olefin polymerization.
摘要翻译：用于制备无支撑的非均相烯烃聚合催化剂体系的改进方法，其包含周期表（IUPAC）的第3至10族的过渡金属或固体颗粒形式的锕系元素或镧系元素的有机金属化合物，其包括步骤 a）制备催化剂组分溶液，包括铝氧烷，有效与铝氧烷和周期表第3至10族过渡金属的有机金属化合物（IUPAC 2007）形成稳定的液体包合物的化合物或锕系元素或镧系元素，在烃溶剂中，产生具有上溶剂层的两相体系，其被分离，b）制备液/液体乳液体系，其包含连续相，其中所述催化剂组分溶液形成分散相液滴的形式，c）固化所述分散相以将所述液滴转化为固体颗粒，并任选地回收所述颗粒以获得所述催化剂体系，催化剂体系本身及其在烯烃聚合中的应用。

4. 发明申请

US20110213108A1 PROCESS FOR THE PREPARATION OF AN UNSUPPORTED, SOLID METALLOCENE CATALYST SYSTEM AND ITS USE IN POLYMERIZATION OF OLEFINS 有权
标题翻译：制备不需要的固体金属催化剂体系的方法及其在烯烃聚合中的应用
公开(公告)号：US20110213108A1
公开(公告)日：2011-09-01
申请号：US12998627
申请日：2009-11-04
申请人： Pertti Elo , John Severn , Peter Denifl , Soile Rautio , Marja Mustonen , Anu-Leena Hongell
发明人： Pertti Elo , John Severn , Peter Denifl , Soile Rautio , Marja Mustonen , Anu-Leena Hongell
IPC分类号： C08F4/6592 , B01J37/00 , B01J31/22
CPC分类号： C08F10/00 , C08F4/65925 , C08F210/16 , C08F4/65912 , C08F210/14 , C08F2500/18 , C08F2500/03 , C08F2500/12
摘要： Improved process for the preparation of an unsupported, heterogeneous olefin polymerization catalyst system, comprising an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC) or of an actinide or lanthanide in the form of solid particles comprising the steps of a) preparing a solution of catalyst components, including an aluminoxane, a compound being effective to form stable, liquid clathrates with aluminoxane and an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC 2007) or of an actinide or lanthanide, in a hydrocarbon solvent, yielding a two phase system with an upper solvent layer, which is separated, b) preparing a liquid/liquid emulsion system comprising a continuous phase in which said solution of the catalyst components forms a dispersed phase in the form of droplets, c) solidifying said dispersed phase to convert said droplets to solid particles and optionally recovering said particles to obtain said catalyst system, the catalysts system itself and its use for olefin polymerization.
摘要翻译：用于制备无支撑的非均相烯烃聚合催化剂体系的改进方法，其包含周期表（IUPAC）的第3至10族的过渡金属或固体颗粒形式的锕系元素或镧系元素的有机金属化合物，其包括步骤 a）制备催化剂组分溶液，包括铝氧烷，有效与铝氧烷和周期表第3至10族过渡金属的有机金属化合物（IUPAC 2007）形成稳定的液体包合物的化合物或锕系元素或镧系元素，在烃溶剂中，产生具有上溶剂层的两相体系，其被分离，b）制备液/液体乳液体系，其包含连续相，其中所述催化剂组分溶液形成分散相液滴的形式，c）固化所述分散相以将所述液滴转化为固体颗粒，并任选地回收所述颗粒以获得所述催化剂体系，催化剂体系本身及其在烯烃聚合中的应用。

5. 发明申请

US20070037939A1 Process 审中-公开
标题翻译：处理
公开(公告)号：US20070037939A1
公开(公告)日：2007-02-15
申请号：US10550237
申请日：2004-03-24
申请人： Janne Maaranen , Jouni Hoikka , Soile Rautio
发明人： Janne Maaranen , Jouni Hoikka , Soile Rautio
IPC分类号： C07F17/00 , C08F4/64
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F210/02 , C08F210/16 , C08F4/65925 , C08F210/14
摘要： A process for the preparation of an olefin homopolymer or copolymer comprising polymerising at least one C2-20-α-olefin in slurry phase in the presence of 1) a metallocene compound of formula I: (Cp) (Cp″) RnMX2 (I) wherein: Cp is an optionally substituted and/or optionally fused homo- or heterocyclopentadienyl ligand; Cp″ is a cyclopentadienyl substituted by at least one C1-20-alkyl group; R is a bridge of 1-7 bridging atoms; M is a group 4 to 6 transition metal; each X is —CH2—Y, wherein Y is C6-20-aryl, C6-20 heteroaryl, C1-20-alkoxy, C6-20-aryloxy, —NR′2, —SR′, —PR′3, —SiR′3, —OSiR′3 or halogen; R′is C1-20-hydrocarbyl or in case of —NR′2, the two substituents R′ can form a ring together with the nitrogen atom wherein they are attached to; and each non-cyclopentadienyl ring moiety can further be substituted; n is 0 or 1; and (11) an aluminoxane.
摘要翻译：一种用于制备烯烃均聚物或共聚物的方法，其包括在1）茂金属化合物的存在下，在淤浆相中聚合至少一种C 2〜20α-烯烃：（Cp）（Cp“）其中：Cp是任选取代的和/或任选稠合的同 - 或杂环戊二烯基配体; Cp“是被至少一个C 1-20 - 烷基取代的环戊二烯基; R是1-7桥桥原子; M为4〜6族过渡金属; 每个X是-CH 2 -Y，其中Y是C 6-20 - 芳基，C 6-20-20杂芳基，C 1 -C 20 - 1-20烷氧基，C 6-20芳氧基，-NR'2，-SR'，-PR'3

6. 发明授权

US06815514B2 Catalysts 失效
标题翻译：催化剂
公开(公告)号：US06815514B2
公开(公告)日：2004-11-09
申请号：US10344855
申请日：2003-05-28
申请人： Ove Andell , Janne Maaranen , Jouni Hoikka , Tiina Vanne , Soile Rautio
发明人： Ove Andell , Janne Maaranen , Jouni Hoikka , Tiina Vanne , Soile Rautio
IPC分类号： C08F444
CPC分类号： C07F17/00 , C07F7/1804 , C08F4/639 , C08F4/63912 , C08F4/63916 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F4/6392 , C08F2500/12 , C08F2500/04 , C08F210/06 , C08F210/14
摘要： The invention describes ligands of formula (I), wherein LIG represents an &eegr;5-ligand substituted by a group R1 and a group (R″)m; X represents a 1 to 3 atom bridge; Y represents a nitrogen or phosphorus atom; Z represents a carbon, nitrogen or phosphorus atom.
摘要翻译：本发明描述了式（I）的配体，其中LIG表示被基团R 1和基团（R“）m取代的η5 - X表示1〜3原子桥; Y表示氮或磷原子; Z表示碳，氮或磷原子。

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