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1. 发明申请

WO2018102148A1 PROCESS TO FORM A COMPOSITION CONTAINING FUNCTIONALIZED AND UN-FUNCTIONALIZED ETHYLENE-BASED POLYMERS 审中-公开
公开(公告)号：WO2018102148A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/062161
申请日：2017-11-17
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： WALTHER, Brian W. , BAWISKAR, Santosh S. , PAN, Jianping
IPC分类号： C08F2/01 , C08F2/04 , C08J3/20 , C08L23/04 , C08L23/26
摘要： A process to form a polymer composition comprising an ethylene-based polymer and a functionalized ethylene-based polymer, said process comprising the steps described herein, which include passing a polymer melt through at least one static mixer, and wherein the functionalized ethylene-based polymer, in melt form, is introduced into the polymer melt, before the polymer melt enters the static mixer.

2. 发明申请

WO2018063853A1 LUBRICANT TREATMENTS FOR FREE-RADICAL POLYMERIZATIONS 审中-公开
标题翻译：用于自由基聚合的润滑剂处理
公开(公告)号：WO2018063853A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/052170
申请日：2017-09-19
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： EWART, Sean W. , MUNJAL, Sarat , SUN, Kefu
IPC分类号： C10M175/00 , C08F110/02 , C08F210/02 , C08F2/00 , C08F2/01 , C08F10/02
摘要： A process to prepare an ethylene-based polymer, said process comprising polymerizing a mixture comprising ethylene, at a pressure greater than, or equal to, 100 MPa, in the presence of at least one free-radical initiator; and in a reactor system comprising at least one reactor and at least one Hyper-compressor, and wherein at least one oil formulation, optionally comprising one or more lubrication agents, is added to the Hyper-compressor; and wherein at least one of the following steps takes place: A) thermally treating the one or more lubrication agents, in an oxygen-free atmosphere, to achieve a peroxide level ≤ 10 ppm, based on the weight of the lubrication agent(s), and then adding said agent(s) to the oil formulation, prior to adding the oil formulation to the Hyper-compressor; or B) thermally treating the oil formulation, in an oxygen-free atmosphere, to achieve a peroxide level ≤ 10 ppm, based on the weight of the oil formulation, prior to adding the oil formulation to the Hyper-compressor; C) a combination of A and B.
摘要翻译：一种制备基于乙烯的聚合物的方法，所述方法包括在大于或等于100MPa的压力下在至少一种自由基存在下聚合包含乙烯的混合物引发剂; 并且在包括至少一个反应器和至少一个超级压缩机的反应器系统中，并且其中将至少一种油制剂（任选地包含一种或多种润滑剂）加入到超级压缩机中; 并且其中发生以下步骤中的至少一个：A）基于润滑剂（一种或多种）的重量，在无氧气氛中热处理一种或多种润滑剂以实现≤10ppm的过氧化物水平，，然后在将所述油制剂加入所述超级压缩机之前，将所述一种或多种试剂加入到所述油制剂中; 或B）在将所述油制剂加入所述超级压缩机之前，在无氧气氛中热处理所述油制剂以达到基于所述油制剂的重量≤10ppm的过氧化物水平; C）A和B的组合。

3. 发明申请

WO2018005922A1 ETHYLENE/ALPHA-OLEFIN/POLYENE INTERPOLYMERS AND COMPOSITIONS CONTAINING THE SAME 审中-公开
标题翻译：乙烯/α-烯烃/聚烯烃嵌段共聚物和含有该组分的组合物
公开(公告)号：WO2018005922A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/040207
申请日：2017-06-30
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： TUBERQUIA, Juan C. , LIPISHAN, Colin , ZHOU, Zhe
IPC分类号： C08F210/18 , C08F4/64
CPC分类号： C08F210/18 , C08F2800/20 , C08F2810/20 , G01N24/087 , G01N33/442 , C08F4/64193 , C08F210/06 , C08F236/20 , C08F2500/17
摘要： A composition comprising an ethylene/alpha-olefin/non-conjugated polyene, and wherein the ethylene/alpha-olefin/non-conjugated polyene comprises the following property: a "13C NMR % iCB Peak Area," which is the {[(13C NMR peak area from 34.4 ppm to 34.6 ppm) divided by (the 13C NMR sum integral area from 160.0 to 100.0 and from 60.0 ppm to 0.00 ppm)] x 100}, that is > 0.010%, as determined by 13C NMR.
摘要翻译：包含乙烯/α-烯烃/非共轭多烯的组合物，并且其中所述乙烯/α-烯烃/非共轭多烯包含以下性质：“13 C NMR％iCB峰面积，＆QUOT; 即{[（34.4ppm至34.6ppm的13C NMR峰面积）除以（13 C NMR积分面积从160.0至100.0和60.0ppm至0.00ppm）]×100}，即＆gt; 由13C NMR确定为0.010％。

4. 发明申请

WO2018005852A1 ETHYLENE/ALPHA-OLEFIN/POLYENE BASED COMPOSITIONS 审中-公开
标题翻译：乙烯/α-烯烃/聚烯烃基组合物
公开(公告)号：WO2018005852A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/040081
申请日：2017-06-29
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： LIPISHAN, Colin , TUBERQUIA, Juan C. , LI, Guang Ming , CLAYFIELD, Timothy E. , NGUYEN, Lena T. , MADENJIAN, Edward O. , THOMAS, Cory M. , FRANKEL, Alexandra E.
IPC分类号： C08L23/16 , C08F2/00
CPC分类号： C08L23/16 , C08F4/65908 , C08L2205/025 , C08F210/18 , C08F2/001 , C08F4/64193 , C08F210/06 , C08F236/20 , C08F2500/17 , C08F2500/25
摘要： The invention provides a composition comprising a first composition, comprising a first ethylene/alpha-olefin/non-conjugated polyene and a second ethylene ethylene/alpha-olefin/non-conjugated polyene, and wherein the first composition comprises the following property: Mw > 1389.6 [g/mole] MV + 115,000 g/mole, wherein MV is the Mooney Viscosity (ML 1+4, 125C), and Mw is the weight average molecular weight, as determined by conventional GPC.
摘要翻译：本发明提供包含第一组合物和第二组合物的组合物，所述第一组合物包含第一乙烯/α-烯烃/非共轭多烯和第二乙烯/乙烯/α-烯烃/非共轭多烯，并且其中第一组合物包含以下性质：Mw> 1389.6 [g / mol] MV + 115,000g / mol，其中MV是门尼粘度（ML 1 + 4，125℃），Mw是通过常规GPC测定的重均分子量。

5. 发明申请

WO2017201110A1 ETHYLENE-BASED POLYMERS AND PROCESSES TO MAKE THE SAME 审中-公开
标题翻译：乙烯基聚合物及其制造方法
公开(公告)号：WO2017201110A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033003
申请日：2017-05-17
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： BROWN, Hayley A. , KARJALA, Teresa P. , KARDOS, Lori L. , GILLESPIE, David T. , POLK, Zachary L. , ORTEGA, Jose
IPC分类号： C08L23/04
摘要： A composition comprising an ethylene-based polymer, which comprises the following properties: a) (Mw(abs)/Mw(conv) - 2.00) * (100,000 g/mol / Mw(abs)) * CDF?IR#191 (MW ≤ 10,000 g/mol) ≥ 0.030; and b) a melt index (I2) from 0.30 to 2.50 g/10 min.
摘要翻译：（Mw）（abs）/ Mw（conv）-2.00）*（100,000g / mol / Mw（绝对值）） * CDF？IR＃191（MW≤10,000 g / mol）≥0.030; 和b）0.30-2.50g / 10分钟的熔体指数（I 2）

6. 发明申请

WO2017146981A1 ETHYLENE-BASED POLYMERS AND PROCESSES TO MAKE THE SAME 审中-公开
标题翻译：乙烯基聚合物及其制造方法
公开(公告)号：WO2017146981A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/018091
申请日：2017-02-16
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KARJALA, Teresa P. , KARDOS, Lori L. , BROWN, Hayley A. , GILLESPIE, David T. , POLK, Zachary L. , ORTEGA, Jose
IPC分类号： C08L23/04
CPC分类号： C08L23/04 , C08L2203/16 , C08L2205/025 , C08F10/02 , C08F2/00
摘要： The invention provides a composition comprising an ethylene-based polymer, wherein the ethylene-based polymer comprises the following properties: a) a Mw(abs)/Mw(conv) > 2.60; and b) a CDFR IR (at Mw 0.145.
摘要翻译：本发明提供包含基于乙烯的聚合物的组合物，其中所述基于乙烯的聚合物包含以下性质：a）Mw（abs）/ Mw（conv）> 2.60; 和b）CDFR IR（在Mw <10,000克/摩尔）> 0.145

7. 发明申请

WO2017083563A1 HIGH PRESSURE FREE RADICAL POLYMERIZATIONS 审中-公开
标题翻译：高压自由基聚合
公开(公告)号：WO2017083563A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061399
申请日：2016-11-10
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： BERBEE, Otto J. , FLORES, Joaquin , HOSMAN, Cornelis J F , DANG, Nhi
IPC分类号： C08F2/01 , C08F2/34 , C08F10/02
CPC分类号： C08F10/02 , Y02P20/582 , C08F110/02 , C08F2500/12 , C08F2500/09 , C08F2500/10 , C08F2500/04 , C08F2/00 , C08F2/38
摘要： A process is provided to form an ethylene-based polymer, in the presence of at least one free-radical, said process comprises at least the following: polymerizing a mixture comprising ethylene, in a reactor configuration comprising at least three reaction zones, and comprising two ethylene feed streams, and wherein the ratio (R LCBf40% ), in percent, of the "LCB content of the first 40 wt% of the total polymer formed" to "the total LCB content in the final polymer" is ≤ 22.5%; and wherein the amount of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the first reaction zone, is from 40 mole% to 80 mole%, based on the total moles of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the polymerization.
摘要翻译：提供一种在至少一种自由基存在下形成基于乙烯的聚合物的方法，所述方法至少包括以下步骤：在包含乙烯的混合物中聚合，反应器配置包括至少三个反应区，并且包含两个乙烯进料流，并且其中形成的总聚合物的前40wt％的“LCB含量”的百分比（R LCBf 40％）“ ; 到“最终聚合物中的总LCB含量” ≤22.5％; 并且其中供入第一反应区的乙烯和任选的一种或多种共聚单体和任选的一种或多种CTA的量基于乙烯的总摩尔数为40摩尔％至80摩尔％，并且任选地一种或多种更多的共聚单体和任选的一种或多种CTA，进料到聚合反应中。

8. 发明申请

WO2017083559A1 HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BASED POLYMERS 审中-公开
标题翻译：高压，自由基聚合生产乙烯基聚合物
公开(公告)号：WO2017083559A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061390
申请日：2016-11-10
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW BRASIL SUDESTE INDUSTRIAL LTDA.
发明人： BERBEE, Otto J. , HOSMAN, Cornelis J. F. , FLORES, Joaquin , GONCALVES, Sergio E. , MUNJAL, Sarat , BISHOP, Michael E. , RODRIGUEZ, Luiz
IPC分类号： C08F2/01 , C08F2/34 , C08F10/02
CPC分类号： C08F10/02 , Y02P20/582 , C08F110/02 , C08F2/00 , C08F2/38 , C08F2500/12 , C08F2500/09 , C08F2500/10 , C08F2500/04
摘要： A process to form an ethylene-based polymer, said process comprising at least the following: polymerizing a mixture comprising ethylene, in the presence of at least one free-radical initiator, and in a reactor configuration comprising at least three reaction zones and at least two ethylene feed streams; and wherein the inlet pressure of the first reaction zone is less than, or equal to, 3200 Bar; and wherein the amount of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the first reaction zone is from 40 mole% to 80 mole%, based on the total moles of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the polymerization; and wherein the average polymerization temperature of the first 40 wt% polymer formed (APT 40wt% ) (based on the total amount of polymer formed) is less than, or equal to, 200°C.
摘要翻译：一种形成基于乙烯的聚合物的方法，所述方法至少包括以下步骤：在至少一种自由基引发剂的存在下，在包含乙烯的混合物中，并且在反应器配置中，所述反应器配置包括至少三个反应区和至少两个乙烯进料流; 并且其中所述第一反应区的入口压力小于或等于3200巴; 并且其中供入第一反应区的乙烯和任选的一种或多种共聚单体和任选的一种或多种CTA的量基于乙烯的总摩尔数为40摩尔％至80摩尔％，并且任选地一种或多种共聚单体和任选的一种或多种CTA，供给聚合反应; 并且其中形成的第一40重量％聚合物（APT 40重量％）（基于形成的聚合物的总量）的平均聚合温度小于或等于200℃。 p>

9. 发明申请

WO2017083552A1 ETHYLENE-BASED POLYMERS FORMED BY HIGH PRESSURE FREE RADICAL POLYMERIZATIONS 审中-公开
标题翻译：高压自由基聚合形成的乙烯基聚合物
公开(公告)号：WO2017083552A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061377
申请日：2016-11-10
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： BERBEE, Otto J. , FLORES, Joaquin , HOSMAN, Cornelis J F , DANG, Nhi
IPC分类号： C08F2/01 , C08F2/34 , C08F10/02
CPC分类号： C08F10/02 , Y02P20/582 , C08F110/02 , C08F2500/12 , C08F2500/09 , C08F2500/10 , C08F2500/04 , C08F2/00 , C08F2/38
摘要： A process to form an ethylene-based polymer, in the presence of at least one free-radical, said process comprises at least the following: polymerizing a mixture comprising ethylene in a reactor configuration comprising at least four reaction zones, and comprising at least three ethylene feed streams; and wherein the ratio of ( R LCBf40% ), in percent, of the LCB content of the "first 40 wt% of the total polymer formed" to the "total LCB content in the final polymer" is ≤ 29%; and wherein the amount of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the first reaction zone, is from 20 mole% to 70 mole%, based on the total moles of ethylene, and optionally one or more comonomers, and optionally one or more CTAs, fed to the polymerization.
摘要翻译：在至少一种自由基存在下形成基于乙烯的聚合物的方法，所述方法至少包括以下步骤：在包含至少四种反应区，并且包含至少三种乙烯进料流; 并且其中（百万分之一）LCB含量的“LCBf40％”的总量的前40重量％的LCB含量的比例聚合物形成“ 到“最终聚合物中的总LCB含量” ≤29％; 并且其中供入第一反应区的乙烯和任选的一种或多种共聚单体和任选的一种或多种CTA的量基于乙烯的总摩尔数计为20摩尔％至70摩尔％，并且任选地一种或多种更多的共聚单体和任选的一种或多种CTA，进料到聚合反应中。

10. 发明申请

WO2016210055A1 ETHYLENE-BASED POLYMERS WITH LOW HEXANE EXTRACTABLES 审中-公开
标题翻译：具有低HEXANE萃取剂的乙烯基聚合物
公开(公告)号：WO2016210055A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/038900
申请日：2016-06-23
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HINRICHS, Stefan , DEN DOELDER, Cornelis F. J. , DANG, Nhi T. Y. , BERBEE, Otto J.
IPC分类号： C08F110/02
CPC分类号： C08F110/02 , B01J19/2415 , C08F2/001 , C08F2/01 , C08F2/38 , C08F4/38 , C08F2400/02 , C08F2500/08 , C08F2500/12 , Y02P20/582 , C08F2500/17
摘要： The invention provides an ethylene homopolymer formed from a free-radical, high pressure polymerization process in a tubular reactor system, said homopolymer comprising the following properties: (A) a density from 0.9190 to 0.9250 g/cc; (B) a hexane extractable level that is less than, or equal to, 2.6 wt%, based on the total weight of the polymer; (C) a G' (at G" = 500 Pa, 170C) that meets the following equation: G' ≥ D + E[log (I2)], where D = 150 Pa and E = ―60 Pa/[log(dg/min)]; and (D) a melt index (I2) from 1.0 to 20 dg/min.
摘要翻译：本发明提供由管式反应器系统中的自由基高压聚合方法形成的乙烯均聚物，所述均聚物包含以下性质：（A）0.9190至0.9250g / cc的密度; （B）基于聚合物的总重量小于或等于2.6重量％的己烷可萃取水平; （C）G'（在G“= 500Pa，170℃）满足以下等式：G'≥D+ E [log（I2）]，其中D = 150Pa，E = -60Pa / [log dg / min）]和（D）1.0至20dg / min的熔体指数（I 2）。

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