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195 条记录 (耗时 0.032 秒)

    Functionalized High Vinyl Terminated Propylene Based Oligomers
    24.
    发明申请
    Functionalized High Vinyl Terminated Propylene Based Oligomers 有权
    官能化高乙烯基终止丙烯基低聚物

    公开(公告)号：US20090318646A1

    公开(公告)日：2009-12-24

    申请号：US12487739

    申请日：2009-06-19

    申请人： Patrick Brant ,  Donna J. Crowther

    发明人： Patrick Brant ,  Donna J. Crowther

    IPC分类号： C08F4/72 ,  C08F210/00

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

    摘要： This invention relates to a functionalized 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 functionalized 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 functionalized homo-or co-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，含有10〜90mol％丙烯和10〜90mol％乙烯的官能化共聚物，其中低聚物具有至少X％的烯丙基链端，其中：1 ）X =（ - 0.94（加入摩尔％乙烯）+100），当共聚低聚物中存在10至60摩尔％的乙烯时，和2）X = 45，当大于60且小于70摩尔％的乙烯为 存在于共聚低聚物中，和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官能化均聚物，其中所述低聚物具有：至少93％的烯丙基链端，约500至约20,000g / mol的Mn，异丁基链至烯丙基乙烯基的比例为0.8 ：1〜1.2：1.0，小于100ppm的铝。 本发明还涉及制备包含丙烯的官能化均聚或共聚低聚物的方法，其中生产率大于4500g / mmol Hf（或Zr）/小时。

    Polymacromonomer And Process For Production Thereof
    25.
    发明申请
    Polymacromonomer And Process For Production Thereof 失效
    聚异构体及其制备方法

    公开(公告)号：US20090318640A1

    公开(公告)日：2009-12-24

    申请号：US12488066

    申请日：2009-06-19

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

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

    IPC分类号： C08F10/14 ,  C08F4/76 ,  C08F4/12 ,  C08F2/00

    CPC分类号： C08F210/16 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/00 ,  C08F255/02 ,  C08F4/7042 ,  C08F4/64193 ,  C08F210/06 ,  C08F2500/03 ,  C08F2500/02

    摘要： This invention relates to a polymacromonomer comprising at least one macromonomer and from 0 to 20 wt % of a C2 to C12 comonomer, wherein the macromonomer has vinyl termination of at least 70%, and wherein the polymacromonomer has: a) a g value of less than 0.6, b) an Mw of greater than 30,000 g/mol, c) an Mn of greater than 20,000 g/mol, d) a branching index (g′)vis of less than 0.5, e) less than 25% vinyl terminations, f) at least 70 wt % macromonomer, based upon the weight of the polymacromonomer, g) from 0 to 20 wt % aromatic containing monomer, based upon the weight of the polymacromonomer and h) optionally, a melting point of 50° C. or more. This invention also relates to processes to make such polymacromonomers.

    摘要翻译： 本发明涉及包含至少一种大分子单体和0-20重量％的C 2 -C 12共聚单体的聚异氰酸酯，其中所述大分子单体具有至少70％的乙烯基封端，并且其中所述聚异淀粉体具有：a）ag值小于 0.6，b）大于30,000g / mol的Mw，c）大于20,000g / mol的Mn，d）支链指数（g'）vis小于0.5，e）小于25％的乙烯基封端， f）至少70重量％的大分子单体，基于聚共聚单体的重量，g）0至20重量％的含芳族单体，基于聚共聚单体的重量，以及h）任选地，熔点为50℃，或 更多。 本发明还涉及制备这种聚异构体的方法。

    High vinyl terminated propylene based oligomers
    30.
    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。