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    High vinyl terminated propylene based oligomers
    22.
    发明授权
    High vinyl terminated propylene based oligomers 有权
    高乙烯基封端的丙烯基低聚物

    公开(公告)号：US08372930B2

    公开(公告)日：2013-02-12

    申请号：US12143663

    申请日：2008-06-20

    申请人： Patrick Brant ,  Donna J. Crowther ,  Andrew G. Narvaez, Jr.

    发明人： Patrick Brant ,  Donna J. Crowther ,  Andrew G. Narvaez, Jr.

    IPC分类号： C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08F210/18

    CPC分类号： C08F210/06 ,  C08F210/16 ,  C08F2500/20 ,  C08F2500/02

    摘要： This invention relates to a co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol % propylene and 10 to 90 mol % of ethylene, wherein the oligomer has at least X % allyl chain ends, where: 1) X=(−0.94 (mole % ethylene incorporated)+100), when 10 to 60 mole % ethylene is present in the co-oligomer, and 2) X=45, when greater than 60 and less than 70 mole % ethylene is present in the co-oligomer, and 3) X=(1.83*(mole % ethylene incorporated)−83), when 70 to 90 mole % ethylene is present in the co-oligomer. This invention also relates to a homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8:1 to 1.2:1.0, and less than 100 ppm aluminum. This invention also relates to a process of making homo-oligomer, comprising propylene, wherein the productivity is greater than 4500 g/mmol Hf (or Zr)/hour.

    摘要翻译： 本发明涉及Mn为300〜30,000g / mol，包含10-90mol％丙烯和10-90mol％乙烯的共低聚物，其中低聚物具有至少X％的烯丙基链末端，其中：1） 当共聚低聚物中存在10至60摩尔％的乙烯时，X =（ - 0.94（摩尔％乙烯掺入）+100），和2）X = 45，当大于60且小于70摩尔％时存在乙烯 在共低聚物中，3）X =（1.83 *（摩尔％乙烯掺入）-83），当共聚低聚物中存在70至90摩尔％的乙烯时。 本发明还涉及包含丙烯的均聚物，其中低聚物具有：至少93％的烯丙基链端，约500至约20,000g / mol的Mn，异丁基链端至烯丙基乙烯基的比例为0.8： 1至1.2：1.0和小于100ppm的铝。 本发明还涉及制备包含丙烯的均聚物的方法，其中生产率大于4500g / mmol Hf（或Zr）/小时。

    Olefin functionalization by metathesis reaction
    24.
    发明授权
    Olefin functionalization by metathesis reaction 有权
    烯烃通过复分解反应进行功能化

    公开(公告)号：US08283419B2

    公开(公告)日：2012-10-09

    申请号：US12488093

    申请日：2009-06-19

    申请人： John R. Hagadorn ,  Matthew W. Holtcamp ,  Andrew G. Narvaez, Jr. ,  Donna J. Crowther ,  Patrick Brant

    发明人： John R. Hagadorn ,  Matthew W. Holtcamp ,  Andrew G. Narvaez, Jr. ,  Donna J. Crowther ,  Patrick Brant

    IPC分类号： C08F255/00 ,  C08F255/02 ,  C08F210/06 ,  C08F110/06

    CPC分类号： C08F210/06 ,  C08F210/16 ,  C08F220/06 ,  C08F220/14 ,  C08F255/02 ,  C08F2500/20 ,  C08F2500/02

    摘要： This invention relates to a process to functionalize propylene co-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene a co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol % propylene and 10 to 90 mol % of ethylene, wherein the oligomer has at least X % allyl chain ends, where: 1) X=(−0.94 (mol % ethylene incorporated)+100), when 10 to 60 mol % ethylene is present in the co-oligomer, and 2) X=45, when greater than 60 and less than 70 mol % ethylene is present in the co-oligomer, and 3) X=(1.83*(mol % ethylene incorporated)−83), when 70 to 90 mol % ethylene is present in the co-oligomer. This invention also relates to a process to functionalize propylene homo-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8:1 to 1.2:1.0, and less than 100 ppm aluminum.

    摘要翻译： 本发明涉及官能化丙烯共聚低聚物的方法，包括使烯烃复分解催化剂与含杂原子的烯烃接触，以及丙烯，共聚低聚物，其Mn为300至30,000g / mol，包含10至90mol％的丙烯和10 至90mol％的乙烯，其中低聚物具有至少X％的烯丙基链端，其中：1）X =（ - 0.94（加入的乙烯的摩尔％）+100），当共聚物中存在10至60mol％的乙烯时 - 低聚物，和2）X = 45，当共聚低聚物中存在大于60且小于70摩尔％的乙烯时，和3）X =（1.83×（摩尔乙烯加入）-83），当70〜 共聚低聚物中存在90mol％的乙烯。 本发明还涉及使丙烯均聚物低聚物官能化的方法，包括使烯烃复分解催化剂与含杂原子的烯烃和包含丙烯的丙烯均聚物接触，其中低聚物具有：至少93％的烯丙基链端，Mn 约500至约20,000g / mol，异丁基链端至烯丙基乙烯基的比例为0.8:1至1.2:1.0，低于100ppm的铝。

    Olefin Functionalization By Metathesis Reaction
    25.
    发明申请
    Olefin Functionalization By Metathesis Reaction 有权
    烯烃功能化通过复分解反应

    公开(公告)号：US20090318647A1

    公开(公告)日：2009-12-24

    申请号：US12488093

    申请日：2009-06-19

    申请人： John R. Hagadorn ,  Matthew W. Holtcamp ,  Andrew G. Narvaez, JR. ,  Donna J. Crowther ,  Patrick Brant

    发明人： John R. Hagadorn ,  Matthew W. Holtcamp ,  Andrew G. Narvaez, JR. ,  Donna J. Crowther ,  Patrick Brant

    IPC分类号： C08F4/80 ,  C08F118/02 ,  C08F210/02 ,  C08F220/06 ,  C08F4/72

    CPC分类号： C08F210/06 ,  C08F210/16 ,  C08F220/06 ,  C08F220/14 ,  C08F255/02 ,  C08F2500/20 ,  C08F2500/02

    摘要： This invention relates to a process to functionalize propylene co-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene a co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol % propylene and 10 to 90 mol % of ethylene, wherein the oligomer has at least X % allyl chain ends, where: 1) X=(−0.94 (mol % ethylene incorporated)+100), when 10 to 60 mol % ethylene is present in the co-oligomer, and 2) X=45, when greater than 60 and less than 70 mol % ethylene is present in the co-oligomer, and 3) X=(1.83*(mol % ethylene incorporated)−83), when 70 to 90 mol % ethylene is present in the co-oligomer. This invention also relates to a process to functionalize propylene homo-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8:1 to 1.2:1.0, and less than 100 ppm aluminum.

    摘要翻译： 本发明涉及官能化丙烯共聚低聚物的方法，包括使烯烃复分解催化剂与含杂原子的烯烃接触，以及丙烯，共聚低聚物，其Mn为300至30,000g / mol，包含10至90mol％的丙烯和10 至90mol％的乙烯，其中低聚物具有至少X％的烯丙基链端，其中：1）X =（ - 0.94（加入的乙烯的摩尔％）+100），当共聚物中存在10至60mol％的乙烯时 - 低聚物，和2）X = 45，当共聚低聚物中存在大于60且小于70摩尔％的乙烯时，和3）X =（1.83×（摩尔乙烯加入）-83），当70〜 共聚低聚物中存在90mol％的乙烯。 本发明还涉及使丙烯均聚物低聚物官能化的方法，包括使烯烃复分解催化剂与含杂原子的烯烃和包含丙烯的丙烯均聚物接触，其中低聚物具有：至少93％的烯丙基链端，Mn 约500至约20,000g / mol，异丁基链端至烯丙基乙烯基的比例为0.8:1至1.2:1.0，低于100ppm的铝。