公开(公告)号：US09701595B2

公开(公告)日：2017-07-11

申请号：US13732840

申请日：2013-01-02

Applicant: Margaret M. Wu ,  Steven P. Rucker ,  Jo Ann M. Canich

Inventor： Margaret M. Wu ,  Steven P. Rucker ,  Jo Ann M. Canich

IPC: C07C5/03 ,  C07C2/30 ,  C08F10/00 ,  C08F10/14 ,  C10G50/02 ,  C10M107/08 ,  C10M107/10 ,  C10M111/04 ,  C08F4/659 ,  C08F4/6592

CPC classification number: C07C2/30 ,  C07C5/03 ,  C08F4/65916 ,  C08F4/6592 ,  C08F4/65927 ,  C08F10/00 ,  C08F10/14 ,  C10G50/02 ,  C10G2300/1088 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/703 ,  C10G2400/10 ,  C10G2400/22 ,  C10M107/08 ,  C10M107/10 ,  C10M111/04 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/033 ,  C10N2270/00 ,  C08F4/65908 ,  C08F4/64048

Abstract: This disclosure relates to a liquid syndiotactic polyalphaolefin, sPAO, comprising one or more C4 to C24 monomers, said sPAO having: a) an rr triad content of 5 to 50% as measured by 13C NMR; b) an mr triad content of 25 to 60% as measured by 13C NMR, where the mr to mm triad ratio is at least 1.0; c) a pour point of Z° C. or less, where Z=0.0648X−51.2, where X=kinematic viscosity at 100° C. as reported in centistokes (cSt); d) a kinematic viscosity at 100° C. of 100 cSt or more (alternatively 200 cSt or more); e) a ratio of mr triads to rr triad (as determined by 13C NMR) of less than 9; f) a ratio of vinylidene to 1,2-disubstituted olefins (as determined by 1H NMR) of less than 8; g) a viscosity index of 120 or more; and h) an Mn of 40,000 or less. This disclosure further relates to processes to make and use sPAOs, including those having any combination of characterics a) to h).

公开(公告)号：US08748361B2

公开(公告)日：2014-06-10

申请号：US11995118

申请日：2006-06-02

Applicant: Margaret May-Som Wu ,  Lisa Saunders Baugh ,  Jo Ann Marie Canich ,  Chia Shian Chee ,  Mark Paul Hagemeister ,  Andrew Jackson ,  Peijun Jiang ,  Gordon H. Lee ,  Frederick Yip-Kwai Lo ,  Steven P. Rucker ,  Shakeel Tirmizi ,  John F. Walzer, Jr. ,  Norman Yang

Inventor： Margaret May-Som Wu ,  Lisa Saunders Baugh ,  Jo Ann Marie Canich ,  Chia Shian Chee ,  Mark Paul Hagemeister ,  Andrew Jackson ,  Peijun Jiang ,  Gordon H. Lee ,  Frederick Yip-Kwai Lo ,  Steven P. Rucker ,  Shakeel Tirmizi ,  John F. Walzer, Jr. ,  Norman Yang

IPC: C10L1/16

CPC classification number: C07C11/02 ,  C07C2/02 ,  C07C2/34 ,  C07C5/05 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/14 ,  C08F110/14 ,  C08F210/04 ,  C08F210/14 ,  C10M107/10 ,  C10M143/08 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2205/028 ,  C10M2205/0285 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2220/028 ,  C10N2220/033 ,  C10N2270/00 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/20 ,  C08F2500/02

Abstract: This invention relates to a polyalpha-olefin (and hydrogenated analogs thereof) comprising more than 50 mole % of one or more C5 to C24 alpha-olefin monomers where the polyalpha-olefin has: a) 40 mole % or more of mm triads, b) a Bromine number of Y or greater, where Y is equal to 89.92*(V)′°5863, where V is the Kinematic Viscosity of the polyalpha-olefin measured at 100° C. in cSt, and c) 1,2 disubstituted olefins present at 7 mole % or more, preferably having Z mole % or more of units represented by the formula: where j, k and m are each, independently, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, or 22, n is an integer from 1 to 350, and where Z=8.420*Log(V)−4.048, where V is the kinematic viscosity of the polyalpha-olefin measured at 1000 C in cSt This invention also relates to process to produce such polyalpha-olefins.

Abstract translation: 本发明涉及包含大于50摩尔％的一种或多种C 5〜C 24α-烯烃单体的聚α-烯烃（及其氢化类似物），其中聚α-烯烃具有：a）40摩尔％以上的mm三单元组，b ）Y或更大的溴数，其中Y等于89.92 *（V）'°5863，其中V是在100℃下在cSt中测量的聚α-烯烃的运动粘度，c）1,2二取代 存在7摩尔％以上的烯烃，优选具有Z摩尔％以上的由下式表示的单元：其中j，k和m各自独立地为3，4，5，6，7，8，9，10， 11，12，13，14，15，16，17，18，19，20，21或22，n为1〜350的整数，Z = 8.420 * Log（V）-4.048，其中V为 在1000℃下测量的聚α-烯烃的运动粘度在cSt中本发明还涉及生产这种聚α-烯烃的方法。

公开(公告)号：US08318875B2

公开(公告)日：2012-11-27

申请号：US12264753

申请日：2008-11-04

Applicant: Aspy K. Mehta ,  Manika Varma-Nair ,  Gabor Kiss ,  Robert P. Reynolds ,  John W. Chu ,  Steven P. Rucker

Inventor： Aspy K. Mehta ,  Manika Varma-Nair ,  Gabor Kiss ,  Robert P. Reynolds ,  John W. Chu ,  Steven P. Rucker

IPC: C08F2/06 ,  C08F4/6592

CPC classification number: C08F110/06 ,  C08F2/06 ,  C08F2500/15 ,  C08F2500/20 ,  C08F2500/09 ,  C08F2500/03

Abstract: This invention relates to processes for producing an isotactic propylene homopolymer having more than 15 and less than 100 regio defects (sum of 2,1-erythro and 2,1-threo insertions and 3,1-isomerizations) per 10,000 propylene units; a weight-averaged molecular weight of 35000 g/mol or more; a peak melting temperature of greater than 149° C.; an mmmm pentad fraction of 0.85 or more; a heat of fusion of 80 J/g or more; and a peak melting temperature minus peak crystallization temperature (Tmp−Tcp) of less than or equal to (0.907 times Tmp) minus 99.64 (Tmp−Tcp

Abstract translation: 本发明涉及用于生产具有超过15个且小于100个区域缺陷（每1万个丙烯单元的2,1-赤型和2,1-苏式插入和3,1-异构化的总和）的全同立构丙烯均聚物的方法; 重均分子量为35000g / mol以上; 峰值熔融温度大于149℃。 0.85mm以上的mmmm五元组分; 融合热量为80J / g以上; 并且峰值熔融温度减去小于或等于（0.907倍Tmp）至99.64（Tmp-Tcp <（0.907×Tmp）-99.64）的峰值结晶温度（Tmp-Tcp），如在℃下测量的均聚物 具有0重量％的成核剂。

公开(公告)号：US08080501B2

公开(公告)日：2011-12-20

申请号：US12322791

申请日：2009-02-06

Applicant: Jacob J. Habeeb ,  Douglas E. Deckman ,  Brandon T. Weldon ,  Steven P. Rucker ,  Michael E. Landis

Inventor： Jacob J. Habeeb ,  Douglas E. Deckman ,  Brandon T. Weldon ,  Steven P. Rucker ,  Michael E. Landis

IPC: C10M137/10 ,  C10M129/74

CPC classification number: C10M163/00 ,  C10M169/045 ,  C10M2207/126 ,  C10M2207/283 ,  C10M2215/14 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2230/38 ,  C10N2230/64 ,  C10N2240/10 ,  C10N2270/00 ,  C10N2210/08 ,  C10M2227/09

Abstract: The present invention is directed to green lubricant compositions comprising a base oil and an effective amount of premixed additives that improve wear protection and reduce phosphorus emissions.

Abstract translation: 本发明涉及绿色润滑剂组合物，其包含基础油和有效量的预混合添加剂，其改善磨损保护并减少磷排放。

公开(公告)号：US20100292424A1

公开(公告)日：2010-11-18

申请号：US11995297

申请日：2006-07-14

Applicant: Margaret M. Wu ,  Norman Yang ,  Phil Surana ,  Anura Patil ,  Steven P. Rucker ,  Kuangnan Qian ,  Shakeel Tirmizi ,  Mark P. Hagemeister

Inventor： Margaret M. Wu ,  Norman Yang ,  Phil Surana ,  Anura Patil ,  Steven P. Rucker ,  Kuangnan Qian ,  Shakeel Tirmizi ,  Mark P. Hagemeister

IPC: C08F4/76 ,  C08F210/00 ,  C08F210/04 ,  C08F210/14 ,  C07C2/02

CPC classification number: C10M107/10 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/00 ,  C08F210/14 ,  C08F210/16 ,  C10G50/02 ,  C10M2205/0285 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C08F4/65927 ,  C08F2500/03 ,  C08F2500/17 ,  C08F210/08

Abstract: This invention discloses an improved process which employs mixed alpha-olefins as feed over activated metallocene catalyst systems to provide essentially random liquid polymers particularly useful in lubricant components or as functional fluids.

Abstract translation: 本发明公开了一种改进的方法，其使用混合的α-烯烃作为进料活化的茂金属催化剂体系，以提供特别可用于润滑剂组分或作为功能流体的基本上无规的液体聚合物。

公开(公告)号：US20090163678A1

公开(公告)日：2009-06-25

申请号：US12291898

申请日：2008-11-14

Applicant: Gabor Kiss ,  Robert Patrick Reynolds, JR. ,  John W. Chu ,  Steven P. Rucker ,  James Richardson Lattner

Inventor： Gabor Kiss ,  Robert Patrick Reynolds, JR. ,  John W. Chu ,  Steven P. Rucker ,  James Richardson Lattner

IPC: C08F2/01 ,  C08F4/06 ,  C08F210/02

CPC classification number: C08F210/16 ,  C08F4/65908 ,  C08F4/65927 ,  C08F210/06 ,  Y10S526/902 ,  C08F2/02 ,  C08F2/14 ,  C08F2500/03 ,  C08F2500/12

Abstract: Provided are bulk homogeneous polymerization processes for producing ethylene propylene random copolymers. The process includes contacting in a reactor or in a series of reactors propylene monomer, ethylene comonomer with one or more catalyst systems and optional solvent (present at less than 40 wt %), wherein the reactor train is at a temperature of between 65° C. and 180° C. and at a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa, and wherein the polymerization system for the reactor train is in its dense fluid state to form a polymer reactor effluent including a homogeneous fluid phase polymer-monomer mixture in the reactor train; and wherein the resultant copolymer product comprises between 10 wt % and 20 wt % randomly distributed ethylene and the concentration of total region defects in the continuous propylene segments of the random EP copolymer is between 40 and 150% greater than in a copolymer of equivalent melt flow rate and wt % ethylene polymerized by a solution polymerization process.

Abstract translation: 提供用于生产乙烯丙烯无规共聚物的本体均相聚合方法。 该方法包括使反应器或一系列反应器中的丙烯单体，乙烯共聚单体与一种或多种催化剂体系和任选的溶剂（以小于40wt％存在）接触，其中反应器系在65℃ 并且在低于聚合体系的浊点压力不低于10MPa的压力下低于1500MPa，并且其中反应器系列的聚合系统处于其致密的流体状态以形成聚合物反应器 流出物包括在反应器系列中的均相流体相聚合物 - 单体混合物; 并且其中所得共聚物产物包含10重量％至20重量％的随机分布的乙烯，并且随机EP共聚物的连续丙烯链段中总区域缺陷的浓度比当量熔体流动的共聚物中的区域间缺陷的浓度高40至150％ 速率和wt％乙烯通过溶液聚合方法聚合。

公开(公告)号：US08614277B2

公开(公告)日：2013-12-24

申请号：US13371733

申请日：2012-02-13

Applicant: Gabor Kiss ,  Patrick Brant ,  Robert Patrick Reynolds, Jr. ,  Aspy K. Mehta ,  Manika Varma-Nair ,  John W. Chu ,  Steven P. Rucker

Inventor： Gabor Kiss ,  Patrick Brant ,  Robert Patrick Reynolds, Jr. ,  Aspy K. Mehta ,  Manika Varma-Nair ,  John W. Chu ,  Steven P. Rucker

IPC: C08F2/01 ,  C08F6/06 ,  C08L23/16

CPC classification number: C08L23/0815 ,  C08F110/06 ,  C08F210/06 ,  C08L23/10 ,  C08L2314/02 ,  C08L2314/06 ,  Y02P20/544 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/03 ,  C08F210/16

Abstract: Isotactic polypropylene ethylene-propylene copolymer blends and in-line processes for producing. The blends may have between 1 and 50 wt % of isotactic polypropylene with a melt flow rate of between 0.5 and 20,000 g/10 min and a melting peak temperature of 145° C. or higher, and wherein the difference between the DSC peak melting and the peak crystallization temperatures is less than or equal to 0.5333 times the melting peak temperature minus 41.333° C., and between 50 and 99 wt % of ethylene-propylene copolymer including between 10 wt % and 20 wt % randomly distributed ethylene with a melt flow rate of between 0.5 and 20,000 g/10 min, wherein the copolymer is polymerized by a bulk homogeneous polymerization process, and wherein the total regio defects in the continuous propylene segments of the copolymer is between 40 and 150% greater than a copolymer of equivalent melt flow rate and wt % ethylene polymerized by a solution polymerization process.

Abstract translation: 全同立构聚丙烯乙烯 - 丙烯共聚物共混物和在线生产方法。 共混物可以具有1至50重量％的全同立构聚丙烯，熔体流动速率为0.5至20,000g / 10min，熔融峰温度为145℃或更高，并且其中DSC峰值熔融和 峰值结晶温度小于或等于熔融峰温度减去41.333℃的0.5333倍，和包含10重量％至20重量％的乙烯 - 丙烯共聚物的50至99重量％之间，随机分布的乙烯和熔体流动 速率为0.5至20,000g / 10min，其中共聚物通过本体均相聚合方法聚合，并且其中共聚物的连续丙烯链段中的总区域缺陷比等同熔体的共聚物大40至150％ 流速和wt％乙烯通过溶液聚合方法聚合。

公开(公告)号：US20130131410A1

公开(公告)日：2013-05-23

申请号：US13732840

申请日：2013-01-02

Applicant: Margaret May-Som Wu ,  Steven P. Rucker ,  Jo Ann M. Canich

Inventor： Margaret May-Som Wu ,  Steven P. Rucker ,  Jo Ann M. Canich

IPC: C07C2/30 ,  C07C5/03

CPC classification number: C07C2/30 ,  C07C5/03 ,  C08F4/65916 ,  C08F4/6592 ,  C08F4/65927 ,  C08F10/00 ,  C08F10/14 ,  C10G50/02 ,  C10G2300/1088 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/703 ,  C10G2400/10 ,  C10G2400/22 ,  C10M107/08 ,  C10M107/10 ,  C10M111/04 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/033 ,  C10N2270/00 ,  C08F4/65908 ,  C08F4/64048

Abstract: This disclosure relates to a liquid syndiotactic polyalphaolefin, sPAO, comprising one or more C4 to C24 monomers, said sPAO having: a) an rr triad content of 5 to 50% as measured by 13C NMR; b) an mr triad content of 25 to 60% as measured by 13C NMR, where the mr to mm triad ratio is at least 1.0; c) a pour point of Z ° C. or less, where Z=0.0648X−51.2, where X=kinematic viscosity at 100° C. as reported in centistokes (cSt); d) a kinematic viscosity at 100° C. of 100 cSt or more (alternatively 200 cSt or more); e) a ratio of mr triads to rr triad (as determined by 13C NMR) of less than 9; f) a ratio of vinylidene to 1,2-disubstituted olefins (as determined by 1H NMR) of less than 8; g) a viscosity index of 120 or more; and h) an Mn of 40,000 or less. This disclosure further relates to processes to make and use sPAOs, including those having any combination of characterics a) to h).

Abstract translation: 本公开涉及包含一种或多种C 4至C 24单体的液体间同立构聚α-烯烃sPAO，所述sPAO具有：a）通过13 C NMR测量的rr三单元组含量为5-50％; b）通过13 C NMR测量的mr三元组含量为25至60％，其中mr至mm三单元组比为至少1.0; c）Z℃或更低的倾点，其中Z = 0.0648X-51.2，其中X =以厘沲（cSt）报告的100℃下的运动粘度; d）100℃下的运动粘度为100cSt以上（或者200cSt以上）; e）mr三单元组与三元组的比率（通过13 C NMR测定）小于9; f）亚乙烯基与1,2-二取代烯烃的比例（通过1 H NMR确定）小于8; g）粘度指数为120以上; 和h）40,000以下的Mn。 本公开还涉及制备和使用sPAO的方法，包括具有特征a）至h）的任何组合的方法。

公开(公告)号：US08138269B2

公开(公告)日：2012-03-20

申请号：US12317045

申请日：2008-12-18

Applicant: Gabor Kiss ,  Patrick Brant ,  Robert Patrick Reynolds, Jr. ,  Aspy K. Mehta ,  Manika Varma-Nair ,  John W. Chu ,  Steven P. Rucker

Inventor： Gabor Kiss ,  Patrick Brant ,  Robert Patrick Reynolds, Jr. ,  Aspy K. Mehta ,  Manika Varma-Nair ,  John W. Chu ,  Steven P. Rucker

IPC: C08L23/00 ,  C08L23/10 ,  C08J3/00

CPC classification number: C08L23/0815 ,  C08F110/06 ,  C08F210/06 ,  C08L23/10 ,  C08L2314/02 ,  C08L2314/06 ,  Y02P20/544 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/03 ,  C08F210/16

Abstract: Isotactic polypropylene ethylene-propylene copolymer blends and in-line processes for producing them. The blends may have between 1 and 50 wt % of isotactic polypropylene with a melt flow rate of between 0.5 and 20,000 g/10 min and a melting peak temperature of 145° C. or higher, and wherein the difference between the DSC peak melting and the peak crystallization temperatures is less than or equal to 0.5333 times the melting peak temperature minus 41.333° C., and between 50 and 99 wt % of ethylene-propylene copolymer including between 10 wt % and 20 wt % randomly distributed ethylene with a melt flow rate of between 0.5 and 20,000 g/10 min, wherein the copolymer is polymerized by a bulk homogeneous polymerization process, and wherein the total regio defects in the continuous propylene segments of the copolymer is between 40 and 150% greater than a copolymer of equivalent melt flow rate and wt % ethylene polymerized by a solution polymerization process.

Abstract translation: 全同立构聚丙烯乙烯 - 丙烯共聚物共混物和在线生产方法。 共混物可以具有1至50重量％的全同立构聚丙烯，熔体流动速率为0.5至20,000g / 10min，熔融峰温度为145℃或更高，并且其中DSC峰值熔融和 峰值结晶温度小于或等于熔融峰温度减去41.333℃的0.5333倍，和包含10重量％至20重量％的乙烯 - 丙烯共聚物的50至99重量％之间，随机分布的乙烯和熔体流动 速率为0.5至20,000g / 10min，其中共聚物通过本体均相聚合方法聚合，并且其中共聚物的连续丙烯链段中的总区域缺陷比等同熔体的共聚物大40至150％ 流速和wt％乙烯通过溶液聚合方法聚合。

公开(公告)号：US07592411B2

公开(公告)日：2009-09-22

申请号：US11333055

申请日：2006-01-17

Applicant: Margaret M. Wu ,  Steven P. Rucker ,  Richard T. Spissell ,  Steven E. Donnachie

Inventor： Margaret M. Wu ,  Steven P. Rucker ,  Richard T. Spissell ,  Steven E. Donnachie

IPC: C08F210/08 ,  C08F10/08 ,  C08F210/16

CPC classification number: C10M107/10 ,  C08F8/04 ,  C10M107/06 ,  C10M107/08 ,  C10M2205/0225 ,  C10M2205/0245 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10N2220/022 ,  C10N2220/023 ,  Y10S526/943 ,  C08F210/16

Abstract: A liquid polymer suitable for use as a lubricant base oil is produced by polymerizing ethylene and at least one alpha-olefin using a metallocene catalyst to provide a polymer which is then isomerized and hydrogenated to produce the liquid polymer.

Abstract translation: 适合用作润滑剂基础油的液体聚合物是通过使用茂金属催化剂使乙烯和至少一种α-烯烃聚合以提供聚合物来制备的，然后将该聚合物异构化并氢化以产生液体聚合物。