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1. 发明授权

US5496902A Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alk-1-enes 失效
标题翻译：用于C2-C10-烷-1-烯的聚合的催化剂体系
公开(公告)号：US5496902A
公开(公告)日：1996-03-05
申请号：US244747
申请日：1994-06-13
申请人： Kaspar Evertz , Ruerger Schlund , Guenther Schweier , Hans Brintzinger , Werner Roell , Peter Jutzi , Ingrid Mieling , Winfried Mengele
发明人： Kaspar Evertz , Ruerger Schlund , Guenther Schweier , Hans Brintzinger , Werner Roell , Peter Jutzi , Ingrid Mieling , Winfried Mengele
IPC分类号： C07F17/00 , C08F4/42 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/642 , C08F4/6592 , C08F4/68 , C08F10/00
CPC分类号： C07F17/00 , C08F10/00 , C08F4/61912 , C08F4/61927
摘要： Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alk-1-enes contain, as active components,a) a metallocene complex of the general formula I ##STR1## where M is a metal of the subgroup III, IV or v of the Periodic Table of elements or a metal selected from the group consisting of the lanthanides,X is fluorine, chlorine, bromine, iodine, hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl or --OR.sup.7,R.sup.7 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroaryl, in each case having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical,n is the valency of M minus two,R.sup.1 to R.sup.6 are each hydrogen, C.sub.1 -C.sub.10 -alkyl, 5-membered to 7-membered cycloalkyl which in turn may carry C.sub.1 -C.sub.10 -alkyl as a substituent, C.sub.6 -C.sub.15 -aryl or arylalkyl, where two adjacent radicals together may furthermore form a cyclic group of 4 to 15 carbon atoms, or Si(R.sup.8).sub.3,R.sup.8 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl or C.sub.3 -C.sub.10 -cycloalkyl,E.sup.1 and E.sup.2 are independent of one another and are each Si(R.sup.9).sub.2, Ge(R.sup.9).sub.2, Sn(R.sup.9).sub.2 or C(R.sup.9).sub.2 --C(R.sup.9).sub.2 andR.sup.9 is C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.10 -cycloalkyl or C.sub.6 -C.sub.15 -aryl, andb) an open-chain or cyclic alumoxane compound of the general formula II or III ##STR2## where R.sup.10 is C.sub.1 -C.sub.4 -alkyl and m is an integer of from 5 to 30.
摘要翻译： PCT No.PCT / EP93 / 00694 371日期1994年6月13日 102（e）日期1994年6月13日PCT 1993年3月23日PCT公布。公开号WO93 / 20113 PCT 日期：1993年10月14日。用于C2-C10-烷-1-烯的聚合的催化剂体系包含作为活性组分的a）元素周期表的通式I III，IV或v的茂金属络合物或选自镧系元素的金属，X是氟，氯，溴，碘，氢，C1-C10-烷基，C6-C15-芳基或-OR7，R7是C1-C10-烷基，C6-C15- 芳基，烷基芳基，芳基烷基，氟烷基或氟代芳基，在每个情况下在烷基中具有1-10个碳原子，在芳基中具有6-20个碳原子，n是M的化合价减去2，R 1至R 6各自为氢， C 1 -C 10 - 烷基，5元至7元环烷基，其又可以携带作为取代基的C 1 -C 10 - 烷基，C 6 -C 15 - 芳基或芳基烷基，其中两个相邻的基团可以进一步形成4至 15个碳原子或Si（R8）3，R8是C1-C10-烷基，C6-C15-芳基或C3-C10-环烷基，E1和E2彼此独立，分别是Si（R9）2，Ge R9）2，Sn（R9）2或C（R9）2-C（R， 9）2和R9是C 1 -C 10 - 烷基，C 3 -C 10 - 环烷基或C 6 -C 15 - 芳基，和b）通式II或III的开链或环状铝氧烷化合物 5到30。

2. 发明授权

US5527868A Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alk-1-enes 失效
标题翻译：用于C2-C10-烷-1-烯的聚合的催化剂体系
公开(公告)号：US5527868A
公开(公告)日：1996-06-18
申请号：US343561
申请日：1994-11-22
申请人： Kaspar Evertz , Rueger Schlund , Peter Jutzi , Ingrid Mieling
发明人： Kaspar Evertz , Rueger Schlund , Peter Jutzi , Ingrid Mieling
IPC分类号： C08F4/58 , C08F4/60 , C08F4/646 , C08F4/659 , C08F4/6592 , C08F4/68 , C08F10/00 , C08F4/44 , B01J31/00 , C08F4/02
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925
摘要： Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alk-1-enes contain, as active components,a) a metallocene complex of the general formula I ##STR1## where M is a metal of subgroup III, IV or V of the Periodic Table of Elements or a metal of the lanthanide group,X is halogen, hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.10 -cycloalkyl, C.sub.6 -C.sub.15 -aryl, alkylaryl of 7 to 15 carbon atoms or --OR.sup.15,R.sup.15 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroaryl, each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical,n is the valency of M minus two,R.sup.1 to R.sup.14 are each hydrogen or C.sub.1 -C.sub.10 -alkyl or are each C.sub.3 -C.sub.10 -cycloalkyl which in turn may carry C.sub.1 -C.sub.10 -alkyl as substituent, or are each C.sub.6 -C.sub.15 -aryl or arylalkyl, where two adjacent radicals together may furthermore form a cyclic group of 4 to 15 carbon atoms, or are each Si(R.sup.16).sub.3,R.sup.16 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl or C.sub.3 -C.sub.10 -cycloalkyl;y.sup.1, y.sup.2 are each CH.sub.2, C(R.sup.17).sub.2, Si(R.sup.17).sub.2, Ge(R.sup.17).sub.2 or Sn(R.sup.17).sub.2,R.sup.17 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl, C.sub.3 -C.sub.10 -cycloalkyl, alkylaryl or Si(R.sup.18).sub.3 andR.sup.18 is C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.15 -aryl, C.sub.3 -C.sub.10 -cycloalkyl or alkylaryl,andb) an open-chain or cyclic alumoxane compound of the general formula II or III ##STR2## where R.sup.19 is C.sub.1 -C.sub.4 -alkyl and m is an integer from 5 to 30.
摘要翻译： PCT No.PCT / EP93 / 01329 Sec。 371日期：1994年11月22日 102（e）日期1994年11月22日PCT提交1993年5月27日PCT公布。公开号WO93 / 24536 日期为1993年12月9日。用于C2-C10-烷-1-烯的聚合的催化剂体系包含作为活性组分的a）元素周期表的通式IV或V的茂金属络合物或镧系元素，X是卤素，氢，C 1 -C 10 - 烷基，C 3 -C 10 - 环烷基，C 6 -C 15 - 芳基，7至15个碳原子的烷基芳基或-OR 15，R 15是C 1 -C 10 - 烷基，C 6 -C 15 芳基，烷基芳基，芳基烷基，氟代烷基或氟代芳基，其中烷基中具有1-10个碳原子，在芳基中具有6-20个碳原子，n是M的化合价减去2，R1至R14各自为氢或C1 -C 10 - 烷基或各自为可以带有C 1 -C 10 - 烷基作为取代基的C 3 -C 10 - 环烷基，或者各自为C 6 -C 15 - 芳基或芳基烷基，其中两个相邻基团可以进一步形成4至 15个碳原子，或各自为Si（R 16）3，R 16为C 1 -C 10 - 烷基，C 6 -C 15 - 芳基或C 3 -C 10 - 环烷基; y1，y2分别为CH2，C（R17）2，Si（R17）2，Ge（R17）2或Sn（R17）2，R17为C1-C10-烷基，C6-C15-芳基，C3-C10-环烷基，烷基芳基或Si（R 18）3和R 18是C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，C 3 -C 10 - 环烷基或烷基芳基，和b）通式II或III的开链或环状铝氧烷化合物，其中R19是C1-C4-烷基，m是5-30的整数。

3. 发明授权

US07601303B1 Gaseous phase fluidized-bed reactor 失效
标题翻译：气相流化床反应器
公开(公告)号：US07601303B1
公开(公告)日：2009-10-13
申请号：US09700367
申请日：1999-05-04
申请人： Rainer Karer , Kaspar Evertz , Wolfgang Micklitz , Hans-Jacob Feindt , Philipp Rosendorfer , Peter Kölle
发明人： Rainer Karer , Kaspar Evertz , Wolfgang Micklitz , Hans-Jacob Feindt , Philipp Rosendorfer , Peter Kölle
IPC分类号： B01J8/18
CPC分类号： B01J8/1827 , B01J8/44 , B01J2208/00256 , B01J2208/00274 , C08F10/00 , C08F2/34 , C08F2/01
摘要： Gas-phase fluidized-bed reactor for polymerizing ethylenically unsaturated monomers, comprising a reactor chamber (1) in the form of a vertical tube, if desired a calming zone (2) following the upper section of the reactor chamber, a circulation gas line (3), a circulation gas compressor (4) and a cooling device (5), where, in the region of transition of the reaction gas from the circulation gas line into the reactor chamber and in the lower section of the reactor chamber itself, there is either no gas distributor plate at all or only a gas distributor plate the total surface area of whose gas orifices is more than 20% of the total surface area of said gas distributor plate.
摘要翻译：用于聚合烯键式不饱和单体的气相流化床反应器，包括垂直管形式的反应器室（1），如果需要，在反应器室的上部之后的平静区域（2），循环气体管线 3），循环气体压缩机（4）和冷却装置（5），其中在反应气体从循环气体管线进入反应器室和反应器室本身的下部的过渡区域完全不是气体分配器板，或者只有气体分配器板，其气体孔的总表面积大于所述气体分布板的总表面积的20％。

4. 发明授权

US06951908B2 Device for feeding reactor initiators 失效
标题翻译：反应器起动器进料装置
公开(公告)号：US06951908B2
公开(公告)日：2005-10-04
申请号：US10433404
申请日：2001-11-27
申请人： Georg Groos , Frank-Olaf Mähling , Andreas Daiss , Dieter Littmann , Kaspar Evertz
发明人： Georg Groos , Frank-Olaf Mähling , Andreas Daiss , Dieter Littmann , Kaspar Evertz
IPC分类号： B01F5/00 , B01F5/04 , B01F5/06 , B01F13/10 , B01J3/04 , B01J19/24 , B01J19/26 , C08F2/00 , C08F2/01 , C08F10/00 , C08F10/02 , C08F2/02
CPC分类号： C08F10/02 , B01F5/0473 , B01F5/0656 , B01F2005/0017 , B01F2013/1091 , B01F2215/0049 , B01J3/042 , B01J19/2415 , B01J19/26 , B01J2208/00646 , B01J2208/00716 , B01J2208/00946 , B01J2219/00094 , B01J2219/00121 , B01J2219/00164 , B01J2219/00772 , C08F2/01 , C08F2/00
摘要： In a process for preparing polyethylene in tube reactors with or without autoclaves, where a free-radical initiator is introduced with or without cold ethylene into a flowing ethylene- and comonomer-containing medium, rotation is generated between two streams (61, 62) to be mixed at an angle (66) or by provision of a swirl element (20, 80) in the flow cross section (27, 28). In the region of a feed point (72, 81) for a free-radical initiator, there is provided a cross-sectional constriction (63, 67, 71) at which the free-radical initiator is introduced through an optimized off-center outlet opening (44) of an introduction finger (40) into the rotating flow (61, 62, 70).
摘要翻译：在具有或不具有高压釜的管式反应器中制备聚乙烯的方法中，其中将自由基引发剂与或不与冷乙烯引入流动的含乙烯和共聚单体的介质中，在两个流（61,62）至在流动横截面（27,28）中以一定角度（66）或通过设置旋流元件（20,80）进行混合。在用于自由基引发剂的供给点（72,81）的区域中，提供了横截面缩颈（63,67,71），通过优化的偏心出口引入自由基引发剂引导指（40）的开口（44）进入旋转流（61,62,70）。

5. 发明授权

US06562915B2 Method for carrying out radical ethylene high-pressure polymerization while preventing undesired polymer deposits 有权
标题翻译：进行自由基乙烯高压聚合同时防止不期望的聚合物沉积物的方法
公开(公告)号：US06562915B2
公开(公告)日：2003-05-13
申请号：US10182563
申请日：2002-07-31
申请人： Frank-Olaf Mähling , Andreas Deckers , Dieter Littmann , Heinz Friedrich Sutoris , Kaspar Evertz
发明人： Frank-Olaf Mähling , Andreas Deckers , Dieter Littmann , Heinz Friedrich Sutoris , Kaspar Evertz
IPC分类号： C08F240
CPC分类号： C08F297/08 , C08F110/02 , C08F2/40 , C08F2/00 , C08F4/34 , C08F2/005 , C08F2500/26
摘要： In a process for the polymerization or copolymerization of ethylenically unsaturated monomers in the presence of polymerization initiators which decompose to form free radicals in a continuously operated polymerization apparatus comprising a fresh gas feed line, a precompressor, a postcompressor, a reactor, a pressure maintenance valve, a high-pressure circuit having a high-pressure product separator and a high-pressure circulation gas return line, a product valve and a low-pressure circuit having a low-pressure product separator and a low-pressure circulation gas return line, nitrogen monoxide or oxygen is introduced as inhibitor into the high-pressure circuit, into the low-pressure circuit and/or the precompressor.
摘要翻译：在用于在连续操作的聚合装置中分解形成自由基的聚合引发剂存在下烯键式不饱和单体的聚合或共聚的方法中，所述聚合引发剂包括新鲜气体进料管线，预压缩机，后压缩机，反应器，压力维持阀具有高压产品分离器和高压循环气体返回管路的高压回路，具有低压产品分离器和低压循环气体返回管路的产品阀和低压回路，氮气将一氧化碳或氧气作为抑制剂引入高压回路中，进入低压回路和/或预压缩机。

6. 发明授权

US07232551B1 Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers 有权
标题翻译：流化床法和反应器，用于处理催化剂和催化剂载体
公开(公告)号：US07232551B1
公开(公告)日：2007-06-19
申请号：US09763355
申请日：1999-10-15
申请人： Paulus De Lange , Hendrik Schönfelder , Michael Kämmerer , Hans Werner Siebenhandl , Kaspar Evertz , Stefan Wietfeldt-Haltenhoff , Joachim Werther
发明人： Paulus De Lange , Hendrik Schönfelder , Michael Kämmerer , Hans Werner Siebenhandl , Kaspar Evertz , Stefan Wietfeldt-Haltenhoff , Joachim Werther
IPC分类号： B01J8/08 , B01J8/18
CPC分类号： B01J8/006 , B01J8/003 , B01J8/0055 , B01J8/1809 , B01J8/1854 , B01J8/1872 , B01J2219/1946 , Y10S526/901
摘要： A method for the treatment of catalysts or catalyst carriers by: a) introducing and distributing a gas in the lower section of a reactor containing a catalyst or catalyst carrier bulk material; b) forming a fluidized bed in the reactor; c) treating the particles in the fluidized bed while removing the fine particles an/or retaining the course particles by means of a separating organ and d) discharging the reactor. To this end, a reactor bottom which tapers downwards is used.
摘要翻译：一种通过以下方法处理催化剂或催化剂载体的方法：a）在含有催化剂或催化剂载体散装材料的反应器的下部引入和分配气体; b）在反应器中形成流化床; c）处理流化床中的颗粒，同时通过分离器将颗粒除去或保留过程颗粒，并且d）排出反应器。为此，使用了向下变细的反应器底部。

7. 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。

8. 发明授权

US5453475A Process for preparing low density ethylene copolymers 失效
标题翻译：制备低密度乙烯共聚物的方法
公开(公告)号：US5453475A
公开(公告)日：1995-09-26
申请号：US261011
申请日：1994-06-14
申请人： Bernhard Rieger , Dieter Lilge , Kaspar Evertz , Rainer Konrad
发明人： Bernhard Rieger , Dieter Lilge , Kaspar Evertz , Rainer Konrad
IPC分类号： C08F4/642 , C08F4/646 , C08F4/659 , C08F4/6592 , C08F4/68 , C08F210/16 , C08F4/643
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/6592 , Y10S526/903
摘要： Low density ethylene copolymers are obtainable by adding an aromatic hydrocarbon solution of a catalyst system, containing, as active components, metallocene complexes of metals of subgroups IV and V of the Periodic Table and oligomeric alumina compounds, to a mixture containing ethylene, comonomers and aliphatic hydrocarbons.
摘要翻译：低密度乙烯共聚物可以通过将含有作为活性组分的元素周期表第Ⅳ族和第Ⅴ族金属茂金属络合物和低聚氧化铝化合物的催化剂体系的芳族烃溶液加入到含有乙烯，共聚单体和脂族碳氢化合物。

9. 发明授权

US08148588B2 Process for preparing polyolefins in suspension 有权
标题翻译：悬浮液中制备聚烯烃的方法
公开(公告)号：US08148588B2
公开(公告)日：2012-04-03
申请号：US10589048
申请日：2005-01-25
申请人： Joachim Berthold , Frank Peter Alt , Kaspar Evertz , Peter Kölle
发明人： Joachim Berthold , Frank Peter Alt , Kaspar Evertz , Peter Kölle
IPC分类号： C08F10/00 , C08L23/08 , C08L23/14
CPC分类号： C08F10/00 , C08F210/16 , C08F2/34 , C08F2/14 , C08F2/001 , C08F210/06
摘要： The invention relates to a continuous process for preparing polyolefins having a bimodal or multimodal molar mass distribution in suspension in at least two reactors R1, R2.x, R3.y which are connected in series and in which different reaction conditions are set. In this process, the offgases A1, A2.x, A3.y, A4 and A5 leaving all the reactors connected in series are firstly collected, the collected offgases are then compressed in a compression stage 10, the compressed offgases are subsequently cooled and the cooled material is separated into a gaseous fraction and a liquid fraction. The separated fractions are then recirculated to the polymerization process at different points. The process of the invention allows the total conversion of the polymerization, based on monomer and comonomer used, to be increased to a surprising extent.
摘要翻译：本发明涉及一种用于制备在至少两个串联连接并且设定不同反应条件的反应器R1，R2.x，R3.y中的悬浮液中具有双峰或多峰摩尔质量分布的聚烯烃的连续方法。在该过程中，首先收集离开所有串联的反应器的废气A1，A2.x，A3.y，A4和A5，然后将收集的废气在压缩级10中压缩，然后将压缩的废气冷却，冷却的材料被分离成气体馏分和液体馏分。然后将分离的级分在不同的点再循环到聚合过程中。本发明的方法允许基于使用的单体和共聚单体的聚合的总转化率增加到惊人的程度。

10. 发明申请

US20070276170A1 Process for Preparing Polyolefins in Suspension 有权
标题翻译：悬浮液中聚烯烃的制备方法
公开(公告)号：US20070276170A1
公开(公告)日：2007-11-29
申请号：US10589048
申请日：2005-01-25
申请人： Joachim Berthold , Frank Alt , Kaspar Evertz , Peter Kolle
发明人： Joachim Berthold , Frank Alt , Kaspar Evertz , Peter Kolle
IPC分类号： C08F10/00 , C08L23/08 , C08L23/14
CPC分类号： C08F10/00 , C08F210/16 , C08F2/34 , C08F2/14 , C08F2/001 , C08F210/06
摘要： The invention relates to a continuous process for preparing polyolefins having a bimodal or multimodal molar mass distribution in suspension in at least two reactors R1, R2.x, R3.y which are connected in series and in which different reaction conditions are set. In this process, the offgases A1, A2.x, A3.y, A4 and A5 leaving all the reactors connected in series are firstly collected, the collected offgases are then compressed in a compression stage 10, the compressed offgases are subsequently cooled and the cooled material is separated into a gaseous fraction and a liquid fraction. The separated fractions are then recirculated to the polymerization process at different points. The process of the invention allows the total conversion of the polymerization, based on monomer and comonomer used, to be increased to a surprising extent.
摘要翻译：本发明涉及一种用于制备在至少两个串联连接并且其中设定不同反应条件的至少两个反应器R 1，R 2，X，R 3中的悬浮液中具有双峰或多峰摩尔质量分布的聚烯烃的连续方法。在该过程中，首先收集离开所有串联连接的反应器的废气A 1，A 2，X，A 3，A，A 4和A 5，然后将收集的废气在压缩级10中压缩，压缩的废气随后冷却并将冷却的材料分离成气体馏分和液体馏分。然后将分离的级分在不同的点再循环到聚合过程中。本发明的方法允许基于使用的单体和共聚单体的聚合的总转化率增加到惊人的程度。

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