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1. 发明申请

WO2008124031A1 SOFT HOMOGENEOUS ISOTACTIC POLYPROPYLENE COMPOSITIONS 审中-公开
标题翻译：软均质异构聚丙烯组合物
公开(公告)号：WO2008124031A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004337
申请日：2008-04-03
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
发明人： DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/10 , C08L23/12 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： The present invention also discloses a homogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C to 105° C, and wherein the Melt Flow Rate (MFR @ 23O0C) of the first polymer component is between 300 g/10 min to 5000 g/10 min. b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C, wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种均匀的共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中第一聚合物组分的熔体流动速率（MFR @ 230℃）聚合物组分在300g / 10min至5000g / 10min之间。 b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物的共混物，其中共聚物中的共聚α-烯烃的百分比为0.0-9重量％所述第二聚合物组分并且其中所述第二聚合物组分具有大于约110℃的熔点，其中所述第一聚合物组分具有由分子降解剂的化学反应产生的反应产物小于1000ppm。

2. 发明申请

WO2008124040A1 SOFT HETEROGENEOUS ISOTACTIC POLYROPLENE COMPOSITIONS 审中-公开
标题翻译：软异构异构聚异戊二烯组合物
公开(公告)号：WO2008124040A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004352
申请日：2008-04-03
申请人： EXXONMOBILE CHEMICAL PATENTS INC. , DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
发明人： DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/10 , C08L23/142 , C08L2666/06
摘要： The present invention also discloses a heterogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C to 105° C, and wherein the Melt Flow Rate (MFR @ 230 C) of the first polymer component is between 300 g/10 min to 5000 g/10 min b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C, wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种非均相共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃）为第一聚合物组分在300g / 10min至5000g / 10min之间b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物，其中共聚的共聚物中的α-烯烃的含量在第二聚合物组分的0.0％至9％之间，其中第二聚合物组分的熔点大于约110℃，其中第一聚合物组分具有小于1000ppm的反应产物由此产生分子降解剂的化学反应。

3. 发明申请

WO2009131747A1 PROPYLENE COPOLYMERS IN SOFT THERMOPLASTIC BLENDS 审中-公开
标题翻译：丙烯共聚物在软热塑性共混物中的应用
公开(公告)号：WO2009131747A1
公开(公告)日：2009-10-29
申请号：PCT/US2009/035309
申请日：2009-02-26
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , SAHNOUNE, Abdelhadi , TSE, Mun, Fu , SIMS, Charles, L. , COFFEY, James, N. , JIANG, Peijun
发明人： SAHNOUNE, Abdelhadi , TSE, Mun, Fu , SIMS, Charles, L. , COFFEY, James, N. , JIANG, Peijun
IPC分类号： C08L23/10 , C08L23/14 , C08L23/16
CPC分类号： C08L23/10 , C08L23/14 , C08L23/142 , C08L2666/04
摘要： Thermoplastic polyolefins (TPOs) and/or thermoplastic vulcanizates (TPVs) are blended with low molecular weight propylene-dominated copolymers to provide polymeric compositions with an improved balance between processability and toughness. The compositions have improved processability by facilitating the ease with which a TPO or TPV, usually difficult to melt process, can be processed at high line speeds, which in turn improves the formation of the composition into articles.
摘要翻译：将热塑性聚烯烃（TPO）和/或热塑性硫化橡胶（TPV）与低分子量丙烯主导的共聚物共混以提供加工性和韧性之间改善的平衡的聚合物组合物。组合物通过促进TPO或TPV通常难以熔融加工的容易性，可以以高线速度加工，从而改进了组合物形成制品，从而改进了加工性能。

4. 发明申请

WO2012094099A2 FOAMABLE THERMOPLASTIC REACTOR BLENDS AND FOAM ARTICLE THEREFROM 审中-公开
标题翻译：可发泡的热塑性反应器共混物及其泡沫制品
公开(公告)号：WO2012094099A2
公开(公告)日：2012-07-12
申请号：PCT/US2011/064139
申请日：2011-12-09
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , SAHNOUNE, Abdelhadi , DEKMEZIAN, Armenag
发明人： JIANG, Peijun , SAHNOUNE, Abdelhadi , DEKMEZIAN, Armenag
IPC分类号： C08J9/04 , C08J9/06 , C08L23/10 , C08F10/06
CPC分类号： C08L23/10 , C08F255/02 , C08J9/0061 , C08J2205/052 , C08J2323/10 , C08J2423/12 , C08L23/12 , C08L23/142 , C08L2203/14 , C08L2205/02 , C08L2205/025 , C08L2666/06
摘要： This invention relates to a foamable blend comprising an in-reactor polymer blend comprising: (a) a first propylene polymer component comprising 90 to 100 wt% propylene and from 0 to less than 10 wt% comonomer, said first propylene component having a Tm of 120°C or more; and (b) a second propylene polymer component comprising from 30 to 90 wt% propylene and 70 to 10 wt% comonomer, said second propylene polymer having an Mw of 30,000 g/mol or more, and said second propylene-containing polymer having a crystallinity different by at least 5% from the first polymer, wherein the polymer blend, prior to combination with a foaming agent, has: (i) a Tm of at least 120°C; (ii) a MFR of 10 dg/min or more; (iii) a tensile strength of at least 8 MPa; (iv) an elongation at break of at least 200%; and (v) a ratio of elongational viscosity at break to linear viscosity of 5 or more when the elongational viscosity is measured at a strain rate of 1 sec -1 and temperature of 180°C; and where when the blend is foamed with a foaming agent, the foamed article has a density of 800 kg/m 3 or less.
摘要翻译：本发明涉及包含反应器内聚合物共混物的可发泡共混物，其包含：（a）第一丙烯聚合物组分，其包含90至100wt％的丙烯和0至小于10wt％的共聚单体，所述第一丙烯组分的Tm为120℃或更高; 和（b）包含30-90重量％丙烯和70-10重量％共聚单体的第二丙烯聚合物组分，所述第二丙烯聚合物具有30,000g / mol或更高的Mw，并且所述第二含丙烯聚合物具有结晶度与第一聚合物相差至少5％，其中聚合物共混物在与发泡剂结合之前具有：（i）至少120℃的Tm; （ii）10dg / min或更高的MFR; （iii）至少8MPa的拉伸强度; （iv）至少200％的断裂伸长率; 和（v）当在1秒-1的应变速率和180℃的温度下测量伸长粘度时，断裂伸长粘度与线性粘度之比为5或更大; 当混合物用发泡剂发泡时，发泡制品的密度为800kg / m 3或更低。

5. 发明申请

WO2011090861A1 LUBRICATING OIL COMPOSITIONS AND METHOD FOR MAKING THEM 审中-公开
标题翻译：润滑油组合物及其制备方法
公开(公告)号：WO2011090861A1
公开(公告)日：2011-07-28
申请号：PCT/US2011/021000
申请日：2011-01-12
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , KOLB, Rainer , FARNG, Liehpao, O. , DATTA, Sudhin , CROWTHER, Donna, J. , JIANG, Peijun
发明人： KOLB, Rainer , FARNG, Liehpao, O. , DATTA, Sudhin , CROWTHER, Donna, J. , JIANG, Peijun
IPC分类号： C08F210/02 , C08L23/06 , C10M143/00
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65927 , C08F10/00 , C08F210/02 , C08F210/06 , C08L23/0807 , C10M143/04 , C10M143/06 , C10M143/08 , C10M171/02 , C10M171/04 , C10M2205/022 , C10N2230/02 , C10N2230/04 , C10N2230/45 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C08L2666/02 , C10M2205/026 , C10M2205/024 , C10M2205/028 , C08F210/14 , C08F2500/03 , C08F2500/12 , C08F210/00
摘要： Provided are ethylene propylene copolymers, compositions and methods for making the same. The composition may include an ethylene copolymer, comprising 40 wt% to 70 wt% of units derived from ethylene, and at least 30 wt% of units derived from at least one α- olefin having 3 to 20 carbon atoms. The composition can have a melting point (Tm) in 0C, as measured by DSC, that satisfies the relation: Tm > 3.4 x E - 180, where E is the weight % of units derived from ethylene in the copolymer. The composition can also have a Mw/Mn ratio of about 1.5 to about 3.5. The composition can further have a content of Group 4 metals derived from a catalyst of 25 ppm or less.
摘要翻译：提供的是乙烯丙烯共聚物，组合物和制备它们的方法。组合物可以包括乙烯共聚物，其包含40重量％至70重量％的衍生自乙烯的单元和至少30重量％的至少一种具有3至20个碳原子的α-烯烃的单元。通过DSC测定，该组合物的熔点（Tm）为0℃，满足Tm> 3.4×E-180的关系，其中E为共聚物中衍生自乙烯的单元的重量％。组合物还可以具有约1.5至约3.5的Mw / Mn比。组合物还可以具有衍生自25ppm或更低的催化剂的第4族金属的含量。

6. 发明申请

WO2008042037A1 PROPYLENE COPOLYMERS FOR ADHESIVE APPLICATIONS 审中-公开
标题翻译：用于粘合剂应用的丙烯共聚物
公开(公告)号：WO2008042037A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/017174
申请日：2007-08-01
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , BRANT, Patrick , HENNING, David, Aaron , JOHNSRUD, David, R. , SIMS, Charles, L.
发明人： JIANG, Peijun , BRANT, Patrick , HENNING, David, Aaron , JOHNSRUD, David, R. , SIMS, Charles, L.
IPC分类号： C08L23/14 , C09J123/14 , C08F10/06
CPC分类号： C08F210/06 , C08F10/06 , C08L23/142 , C08L2666/06 , C09J123/142 , C08F2/001 , C08F210/14 , C08F2500/17 , C08F2500/09 , C08F2500/20 , C08F2500/11 , C08F2500/21
摘要： Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi- crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt% of units derived from propylene and from about 1 to about 20 wt% of units derived from at least one C 6 to C 12 alpha-olefin. The copolymer has a viscosity at 19O°C of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.
摘要翻译：本文公开了一种反应器内生产的多组分共聚物，其包含结晶度为20％以上的半结晶组分和结晶度为5％以下的无定形组分。共聚物包含至少80重量％的衍生自丙烯的单元和约1至约20重量％的衍生自至少一个C 6至C 12 - 烯烃。共聚物在190℃下的粘度至少为530mPa·s，熔融热在约10至约70J / g之间。含有共聚物的粘合剂显示良好的粘合性能和机械强度的平衡。

7. 发明申请

WO2008042038A1 PROPYLENE COPOLYMERS FOR ADHESIVE APPLICATIONS 审中-公开
标题翻译：用于粘合剂应用的丙烯共聚物
公开(公告)号：WO2008042038A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/017179
申请日：2007-08-01
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , BRANT, Patrick , BERNARD, Chad, E. , JOHNSRUD, David, R. , SIMS, Charles, L.
发明人： JIANG, Peijun , BRANT, Patrick , BERNARD, Chad, E. , JOHNSRUD, David, R. , SIMS, Charles, L.
IPC分类号： C09D123/14
CPC分类号： C09J123/142 , C08L51/003 , C08L91/06 , C08L2666/24
摘要： Disclosed herein are adhesives comprising a copolymer comprising at least 80 wt% of units derived from propylene and from about 1 to about 20 wt% of units derived from at least one C 6 to C 10 alpha-olefin. The copolymer has a molecular weight of less than 100,000 and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer preferably exhibits at least 50% fiber tear at -18°C and at least 50% fiber tear at +25°C using Inland paper board as a substrate; a viscosity of less than 50,000 mPa sec at 190 0 C, a set time of less than 4 seconds and a toughness of at least 3.4 megajoule/m 3 .
摘要翻译：本文公开了包含共聚物的粘合剂，其包含至少80重量％的衍生自丙烯的单元和约1至约20重量％的衍生自至少一个C 6至C 10的单元， /α-烯烃。共聚物的分子量小于100,000，熔融热约为10至约70J / g。含有共聚物的粘合剂优选在-18℃下显示出至少50％的纤维撕裂和在+ 25℃下使用内陆纸板作为基材的至少50％的纤维撕裂; 在190℃下的粘度小于50,000mPa·sec，小于4秒的凝固时间和至少3.4兆焦耳/米3的韧性。

8. 发明申请

WO2005105868A1 FUNCTIONALIZED OLEFIN POLYMERS 审中-公开
标题翻译：功能性烯烃聚合物
公开(公告)号：WO2005105868A1
公开(公告)日：2005-11-10
申请号：PCT/US2005/012714
申请日：2005-04-13
申请人： EXXONMOBIL CHEMICAL PATENTS, INC. , ABHARI, Ramin , SIMS, Charles, L. , TSE, Mun Fu , BRANT, Patrick , JIANG, Peijun , JOHNSRUD, David, R.
发明人： ABHARI, Ramin , SIMS, Charles, L. , TSE, Mun Fu , BRANT, Patrick , JIANG, Peijun , JOHNSRUD, David, R.
IPC分类号： C08F210/06
CPC分类号： C08L23/16 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L23/26 , C08L51/06 , C08L2314/06 , C08L2666/24 , C08F2500/09 , C08F2500/20 , C08F210/16
摘要： This invention relates to a composition comprising a functionalized C3 to C40 olefin polymer comprising at least 50 mol% of one or more C3 to C40 olefins, and where the olefin polymer, prior to functionalization, has: a) a Dot T-Peel of 1 Newton or more on Kraft paper; b) an Mw of 10,000 to 100,000; and c) a branching index (g′) of 0.98 or less measured at the Mz of the polymer when the polymer has an Mw of 10,000 to 60,000, or a branching index (g′) of 0.95 or less measured at the Mz of the polymer when the polymer has an Mw of 10,000 to 100,000; and where the C3 to C40 olefin polymer comprises at least 0.001 weight % of an functional group, preferably maleic anhydride. This invention further relates to blends of such functionalized polymers with other polymers including non-functionalized C3 to C40 olefin polymers as described above.
摘要翻译：本发明涉及一种组合物，其包含官能化的C3至C40烯烃聚合物，其包含至少50摩尔％的一种或多种C 3至C 40烯烃，并且其中所述烯烃聚合物在官能化之前具有：a）点T-1为1 牛顿或更多牛皮纸; b）10,000至100,000的Mw; 和c）当聚合物的Mw为10,000至60,000时，在聚合物的Mz下测量的支化指数（g'）为0.98或更小，或者在Mz处测量的支化指数（g'）为0.95或更小当聚合物具有10,000至100,000的Mw时; 并且其中C 3至C 40烯烃聚合物包含至少0.001重量％的官能团，优选马来酸酐。本发明还涉及这种官能化聚合物与其它聚合物的共混物，包括如上所述的非官能化的C 3至C 40烯烃聚合物。

9. 发明申请

WO2005100501A1 POLYOLEFIN ADHESIVE COMPOSITIONS AND ARTICLES MADE THEREFROM 审中-公开
标题翻译： POLYOLEFIN粘合剂组合物及其制品
公开(公告)号：WO2005100501A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/012716
申请日：2005-04-13
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , ABHARI, Ramin , SIMS, Charles, L. , LEWTAS, Kenneth , TSE, Mun Fu , BRANT, Patrick , JIANG, Peijun , CHOW, Wai, Yan , SCHAUDER, Jean-Roch , GONG, Caiguo , JOHNSRUD, David, R. , CANICH, Jo Ann Marie
发明人： ABHARI, Ramin , SIMS, Charles, L. , LEWTAS, Kenneth , TSE, Mun Fu , BRANT, Patrick , JIANG, Peijun , CHOW, Wai, Yan , SCHAUDER, Jean-Roch , GONG, Caiguo , JOHNSRUD, David, R. , CANICH, Jo Ann Marie
IPC分类号： C09J123/12
CPC分类号： C09J123/12 , C08L23/10 , C08L91/06 , C08L2666/24 , C09J123/10
摘要： Embodiments of the present invention relate to article comprising 1) a functionalized component, 2) tackifier, and 3) an olefin polymer comprising one or more C3 to C40 olefins, optionally one or more diolefins, and less than 5 mole of ethylene having a Dot T-Peel of 1 Newton or more, a branching index (g') of 0.95 or less measured at the Mz of the polymer; and an Mw of 100,000 or less; where the functional component is selected from the group consisting of functionalized polymers, functionalized oligomers and beta nucleating agents; and where the Gardner color of the adhesive does not change by more than 7 Gardner units when the adhesive has been heat aged at 180°C for 48 hours as compared to the Gardner color of the unaged composition.
摘要翻译：本发明的实施方案涉及包含1）官能化组分，2）增粘剂和3）包含一种或多种C 3至C 40烯烃，任选一种或多种二烯烃和小于5摩尔具有点的乙烯的烯烃聚合物 1牛顿或更多的T-Peel，在聚合物的Mz处测量的支化指数（g'）为0.95或更小; Mw为100,000以下; 其中所述官能组分选自官能化聚合物，官能化低聚物和β成核剂; 并且当粘合剂与未老化组合物的加德纳颜色相比，当粘合剂在180℃下加热老化48小时时，粘合剂的加德纳颜色不会改变超过7加纳德单位。

10. 发明申请

WO2005113622A1 MULTIPLE CATALYST AND REACTOR SYSTEM FOR OLEFIN POLYMERIZATION AND POLYMERS PRODUCED THEREFROM 审中-公开
标题翻译：用于烯烃聚合的多元催化剂和反应器系统及其生产的聚合物
公开(公告)号：WO2005113622A1
公开(公告)日：2005-12-01
申请号：PCT/US2005/012721
申请日：2005-04-13
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , ABHARI, Ramin , SIMS, Charles, L. , JIANG, Peijun , JOHNSRUD, David, R. , CANICH, Jo, Ann, M.
发明人： ABHARI, Ramin , SIMS, Charles, L. , JIANG, Peijun , JOHNSRUD, David, R. , CANICH, Jo, Ann, M.
IPC分类号： C08F297/08
CPC分类号： C08F297/08 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/65904 , C08F2/001 , C08F2500/03 , C08F2500/09 , C08F2500/17 , C08F2500/20 , C08F210/16 , C08F210/14
摘要： This invention relates to a continuous process to produce a branched olefin polymer comprising: 1) selecting a first catalyst component capable of producing a polymer having an Mw of 100,000 or less and a crystallinity of 20% or less under selected polymerization conditions; 2) selecting a second catalyst component capable of producing polymer having an Mw of 100,000 or less and a crystallinity of 20% (preferably 40% or more) or more at the selected polymerization conditions; 3) contacting a catalyst component, one or more activators and one or more C2 to C40 olefins in a first reaction zone, at a temperature of greater than 70°C, and at a residence time of 120 minutes or less; and 4) transferring the contents of the first reaction zone to a second reaction zone and further contacting the contents with a catalyst component, an activator and or one or more C2 to C40 olefins, at a temperature of greater than 70°C, and at a residence time of 120 minutes or less; and 5) optionally, transferring the contents of the second reaction zone to a third reaction zone and further contacting the contents with a catalyst compound, an activator and or one or more C2 to C40 olefins, at a temperature of greater than 70°C, and at a residence time of 120 minutes or less; and 6) recovering a branched olefin polymer comprising at least 50 o mole % of one or more C3 to C40 olefins, where the first catalyst component is present in at least one reaction zone and the second catalyst component is present in a second reaction zone and where in at least one reaction zone the C2 to C40 olefin is a C3 to C40 alpha-olefin.
摘要翻译：本发明涉及一种制备支链烯烃聚合物的连续方法，包括：1）选择能够在选择的聚合条件下产生Mw为100,000以下且结晶度为20％以下的聚合物的第一催化剂组分; 2）选择能够在选定的聚合条件下产生Mw为100,000以下且聚合度为20％（优选为40％以上）的聚合物的第二催化剂成分; 3）在大于70℃的温度和120分钟以下的停留时间，在第一反应区中使催化剂组分，一种或多种活化剂和一种或多种C 2至C 40烯烃接触; 和4）将第一反应区的内容物转移到第二反应区，并进一步使内容物与催化剂组分，活化剂和/或一种或多种C 2至C 40烯烃在大于70℃的温度和停留时间为120分钟以下; 和5）任选地，将第二反应区的内容物转移到第三反应区，并在大于70℃的温度下使内容物与催化剂化合物，活化剂和/或一种或多种C 2至C 40烯烃进一步接触，停留时间为120分钟以下; 和6）回收包含至少50摩尔％的一种或多种C 3至C 40烯烃的支链烯烃聚合物，其中第一催化剂组分存在于至少一个反应区域中，第二催化剂组分存在于第二反应区域中，其中在至少一个反应区中，C 2至C 40烯烃为C 3至C 40α-烯烃。

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