公开(公告)号：US20070219334A1

公开(公告)日：2007-09-20

申请号：US11686444

申请日：2007-03-15

申请人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  XiaoHua Qiu ,  Angela N. Taha

发明人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  XiaoHua Qiu ,  Angela N. Taha

IPC分类号： C08F210/00

CPC分类号： C08F210/06 ,  C08F297/08 ,  C08F297/083 ,  C08F210/16 ,  C08F2500/03

摘要： Embodiments of the invention provide a class of propylene/α-olefin block interpolymers. The propylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block propylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the propylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.3.

摘要翻译： 本发明的实施方案提供一类丙烯/α-烯烃嵌段互聚物。 丙烯/α-烯烃互聚物的特征在于平均嵌段指数ABI，其大于零且高达约1.0，分子量分布为M 1 / M 2， SUB>，大于约1.3。 优选地，嵌段指数为约0.2至约1.另外或替代地，嵌段丙烯/α-烯烃互聚物的特征在于具有通过升温洗脱分级（“TREF”）获得的至少一个级分，其中级分具有 大于约0.3且高达约1.0的嵌段指数，并且所述丙烯/α-烯烃互聚物具有大于约1.3的分子量分布，M分子量/ M n 。

公开(公告)号：US08273838B2

公开(公告)日：2012-09-25

申请号：US11686444

申请日：2007-03-15

申请人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  XiaoHua Qiu ,  Angela N. Taha

发明人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  XiaoHua Qiu ,  Angela N. Taha

IPC分类号： C08F210/06 ,  C08F4/659

CPC分类号： C08F210/06 ,  C08F297/08 ,  C08F297/083 ,  C08F210/16 ,  C08F2500/03

摘要： Embodiments of the invention provide a class of propylene/α-olefin block interpolymers. The propylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block propylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the propylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.3.

摘要翻译： 本发明的实施方案提供一类丙烯/α-烯烃嵌段互聚物。 丙烯/α-烯烃互聚物的特征在于平均嵌段指数ABI，其大于零且高达约1.0，分子量分布Mw / Mn大于约1.3。 优选地，嵌段指数为约0.2至约1.另外或替代地，嵌段丙烯/α-烯烃互聚物的特征在于具有通过升温洗脱分级（“TREF”）获得的至少一个馏分，其中部分具有 大于约0.3且高达约1.0的嵌段指数，丙烯/α-烯烃互聚物的分子量分布Mw / Mn大于约1.3。

公开(公告)号：US07893166B2

公开(公告)日：2011-02-22

申请号：US12558234

申请日：2009-09-11

申请人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiao Hua Qiu ,  Angela N. Taha

发明人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa Wilson Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiao Hua Qiu ,  Angela N. Taha

IPC分类号： C08F293/00 ,  C08F255/00

CPC分类号： C08F212/08

摘要： Embodiments of the invention provide a class of ethylene/α-olefin block interpolymers. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block ethylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the ethylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.3.

摘要翻译： 本发明的实施方案提供一类乙烯/α-烯烃嵌段互聚物。 乙烯/α-烯烃互聚物的特征在于平均嵌段指数ABI，其大于零且高达约1.0，分子量分布Mw / Mn大于约1.3。 优选地，嵌段指数为约0.2至约1.另外或替代地，嵌段乙烯/α-烯烃互聚物的特征在于具有通过升温洗脱分级（“TREF”）获得的至少一个馏分，其中部分具有 大于约0.3且高达约1.0的嵌段指数，并且乙烯/α-烯烃互聚物的分子量分布Mw / Mn大于约1.3。

公开(公告)号：US20100069574A1

公开(公告)日：2010-03-18

申请号：US12558234

申请日：2009-09-11

申请人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa W. Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiahua Qiu ,  Angela N. Taha

发明人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa W. Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiahua Qiu ,  Angela N. Taha

IPC分类号： C08F293/00

CPC分类号： C08F212/08

摘要： Embodiments of the invention provide a class of ethylene/α-olefin block interpolymers. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block ethylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the ethylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.3.

摘要翻译： 本发明的实施方案提供一类乙烯/α-烯烃嵌段互聚物。 乙烯/α-烯烃互聚物的特征在于平均嵌段指数ABI，其大于零且高达约1.0，分子量分布Mw / Mn大于约1.3。 优选地，嵌段指数为约0.2至约1.另外或替代地，嵌段乙烯/α-烯烃互聚物的特征在于具有通过升温洗脱分级（“TREF”）获得的至少一个馏分，其中部分具有 大于约0.3且高达约1.0的嵌段指数，并且乙烯/α-烯烃互聚物的分子量分布Mw / Mn大于约1.3。

公开(公告)号：US07608668B2

公开(公告)日：2009-10-27

申请号：US11376835

申请日：2006-03-15

申请人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa W. Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiahua Qui ,  Angela N. Taha

发明人： Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Yunwa W. Cheung ,  Benjamin C. Poon ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Edmund M. Carnahan ,  Xiahua Qui ,  Angela N. Taha

IPC分类号： C08L23/00 ,  C08L23/04 ,  C08F210/00 ,  C08F210/16

CPC分类号： C08F212/08

摘要： Embodiments of the invention provide a class of ethylene/α-olefin block interpolymers. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block ethylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the ethylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.3.

摘要翻译： 本发明的实施方案提供一类乙烯/α-烯烃嵌段互聚物。 乙烯/α-烯烃互聚物的特征在于平均嵌段指数ABI，其大于零且高达约1.0，分子量分布Mw / Mn大于约1.3。 优选地，嵌段指数为约0.2至约1.另外或替代地，嵌段乙烯/α-烯烃互聚物的特征在于具有通过升温洗脱分级（“TREF”）获得的至少一个馏分，其中部分具有 大于约0.3且高达约1.0的嵌段指数，并且乙烯/α-烯烃互聚物的分子量分布Mw / Mn大于约1.3。

公开(公告)号：US07985593B2

公开(公告)日：2011-07-26

申请号：US11794417

申请日：2006-01-19

申请人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. DeGroot ,  Peter B. Arnoudse ,  Charles Allen Williams

发明人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. DeGroot ,  Peter B. Arnoudse ,  Charles Allen Williams

IPC分类号： G01N30/02 ,  G01N30/30

CPC分类号： G01N30/468 ,  G01N25/147 ,  G01N30/463 ,  G01N30/54 ,  G01N33/442 ,  G01N2030/008 ,  G01N2030/3007

摘要： Apparatus for GPC/TREF and TREF/GPC characterization of a polymer sample. The apparatus provides for the automated and integrated use of multiple TREF columns and a GPC system employing a multiple flow through detectors. In addition, a method for TREF/GPC characterization of a polymer sample by GPC analysis of TREF fractions at increasing TREF elution temperatures from multiple TREF columns operated in a coordinated and synchronized temperature cycle for increased sample throughput. Also, a method for GPC/TREF characterization of a polymer sample by GPC fractionation followed by TREF fractionation of the GPC fractionations.

摘要翻译： 用于GPC / TREF和TREF / GPC表征聚合物样品的装置。 该装置提供了多个TREF柱的自动化和集成使用以及采用多个流过检测器的GPC系统。 此外，通过在增加TREF洗脱温度的TREF洗脱温度下，通过GPC分析TREF级分，通过在协同和同步的温度循环中操作以提高样品通量的多个TREF柱来对聚合物样品进行TREF / GPC表征的方法。 此外，通过GPC分级随后进行GPC分馏的TREF分馏，GPC / TREF表征聚合物样品的方法。

公开(公告)号：US20080166817A1

公开(公告)日：2008-07-10

申请号：US11794417

申请日：2006-01-19

申请人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. Degroot ,  Peter B. Arnoudse ,  Charles Allen Williams

发明人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. Degroot ,  Peter B. Arnoudse ,  Charles Allen Williams

IPC分类号： G01N21/47 ,  G01N30/02

CPC分类号： G01N30/468 ,  G01N25/147 ,  G01N30/463 ,  G01N30/54 ,  G01N33/442 ,  G01N2030/008 ,  G01N2030/3007

摘要： Apparatus for GPC/TREF and TREF/GPC characterization of a polymer sample. The apparatus provides for the automated and integrated use of multiple TREF columns and a GPC system employing a multiple flow through detectors. In addition, a method for TREF/GPC characterization of a polymer sample by GPC analysis of TREF fractions at increasing TREF elution temperatures from multiple TREF columns operated in a coordinated and synchronized temperature cycle for increased sample throughput. Also, a method for GPC/TREF characterization of a polymer sample by GPC fractionation followed by TREF fractionation of the GPC fractionations.

摘要翻译： 用于GPC / TREF和TREF / GPC表征聚合物样品的装置。 该装置提供了多个TREF柱的自动化和集成使用以及采用多个流过检测器的GPC系统。 此外，通过在增加TREF洗脱温度的TREF洗脱温度下，通过GPC分析TREF级分，通过在协同和同步的温度循环中操作以提高样品通量的多个TREF柱来对聚合物样品进行TREF / GPC表征的方法。 此外，通过GPC分级随后进行GPC分馏的TREF分馏，GPC / TREF表征聚合物样品的方法。

公开(公告)号：US20110239746A1

公开(公告)日：2011-10-06

申请号：US13160883

申请日：2011-06-15

申请人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. Degroot ,  Peter B. Arnoudse ,  Charles Allen Williams

发明人： David T. Gillespie ,  Colin Li Pi Shan ,  Lonnie G. Hazlitt ,  Alexander W. Degroot ,  Peter B. Arnoudse ,  Charles Allen Williams

IPC分类号： G01N30/02

CPC分类号： G01N30/468 ,  G01N25/147 ,  G01N30/463 ,  G01N30/54 ,  G01N33/442 ,  G01N2030/008 ,  G01N2030/3007

摘要： Apparatus for GPC/TREF and TREF/GPC characterization of a polymer sample. The apparatus provides for the automated and integrated use of multiple TREF columns and a GPC system employing a multiple flow through detectors. In addition, a method for TREF/GPC characterization of a polymer sample by GPC analysis of TREF fractions at increasing TREF elution temperatures from multiple TREF columns operated in a coordinated and synchronized temperature cycle for increased sample throughput. Also, a method for GPC/TREF characterization of a polymer sample by GPC fractionation followed by TREF fractionation of the GPC fractionations.

摘要翻译： 用于GPC / TREF和TREF / GPC表征聚合物样品的装置。 该装置提供了多个TREF柱的自动化和集成使用以及采用多个流过检测器的GPC系统。 此外，通过在增加TREF洗脱温度的TREF洗脱温度下，通过GPC分析TREF级分，通过在协同和同步的温度循环中操作以提高样品通量的多个TREF柱来对聚合物样品进行TREF / GPC表征的方法。 此外，通过GPC分级随后进行GPC分馏的TREF分馏，GPC / TREF表征聚合物样品的方法。

公开(公告)号：US07579407B2

公开(公告)日：2009-08-25

申请号：US10428353

申请日：2003-05-03

申请人： Li-Min Tau ,  Yunwa Wilson Cheung ,  Charles F. Diehl ,  Lonnie G. Hazlitt

发明人： Li-Min Tau ,  Yunwa Wilson Cheung ,  Charles F. Diehl ,  Lonnie G. Hazlitt

IPC分类号： C08F8/00 ,  C08L23/00

CPC分类号： B32B27/32 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L101/00 ,  C08L2205/02 ,  C08L2207/02 ,  C09K3/10 ,  C09K2200/0617 ,  C09K2200/062 ,  C08L2666/02 ,  C08L2666/06

摘要： A unique thermoplastic olefin composition having: (a) at least 40 percent by weight of a propylene-alpha olefin copolymer based on the total weight of polymers in the composition, the propylene-alpha olefin copolymer having at least 60 percent by weight units derived from propylene, at least 6 percent by weight units derived from an alpha olefin, a molecular weight distribution less than 3.5, and a broad composition distribution; and (b) at least 20 percent by weight of a polypropylene based on the total weight of polymers in the composition, the polypropylene having at least 93 percent by weight units derived from propylene, a molecular weight distribution of greater than 3.5, a heat of fusion greater than the heat of fusion exhibited by the propylene-alpha olefin copolymer, and a melting point Tmax of at least 120° C.

摘要翻译： 一种独特的热塑性烯烃组合物，其具有：（a）基于组合物中聚合物总重量的至少40重量％的丙烯-α烯烃共聚物，丙烯-α烯烃共聚物具有至少60重量％的衍生自 丙烯，至少6重量％衍生自α-烯烃的单元，分子量分布小于3.5，并具有宽的组成分布; 和（b）基于组合物中聚合物总重量的至少20重量％的聚丙烯，该聚丙烯具有至少93重量％的衍生自丙烯的单元，分子量分布大于3.5， 熔点大于丙烯-α烯烃共聚物所显示的熔化热，熔点Tmax至少为120℃。

公开(公告)号：US07459500B2

公开(公告)日：2008-12-02

申请号：US10429651

申请日：2003-05-05

申请人： Li-Min Tau ,  Yunwa Wilson Cheung ,  Charles F. Diehl ,  Lonnie G. Hazlitt

发明人： Li-Min Tau ,  Yunwa Wilson Cheung ,  Charles F. Diehl ,  Lonnie G. Hazlitt

IPC分类号： C08F8/00

CPC分类号： C09K3/10 ,  B32B27/32 ,  C08J5/18 ,  C08J2323/12 ,  C08J2367/02 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L101/00 ,  C09K2200/0617 ,  C09K2200/062 ,  C08L2666/06

摘要： A unique thermoplastic olefin composition having: (a) at least 40 percent by weight of a propylene-alpha olefin copolymer based on the total weight of polymers in the composition, the propylene-alpha olefin copolymer having at least 60 percent by weight units derived from propylene, at least 6 percent by weight units derived from an alpha olefin, a molecular weight distribution less than 3.5, and a broad composition distribution; and (b) at least 20 percent by weight of a polypropylene based on the total weight of polymers in the composition, the polypropylene having at least 93 percent by weight units derived from propylene, a molecular weight distribution of greater than 3.5, a heat of fusion greater than the heat of fusion exhibited by the propylene-alpha olefin copolymer, and a melting point Tmax of at least 120° C.

摘要翻译： 一种独特的热塑性烯烃组合物，其具有：（a）基于组合物中聚合物总重量的至少40重量％的丙烯-α烯烃共聚物，丙烯-α烯烃共聚物具有至少60重量％的衍生自 丙烯，至少6重量％衍生自α-烯烃的单元，分子量分布小于3.5，并具有宽的组成分布; 和（b）基于组合物中聚合物总重量的至少20重量％的聚丙烯，该聚丙烯具有至少93重量％的衍生自丙烯的单元，分子量分布大于3.5， 熔点大于丙烯-α烯烃共聚物所显示的熔化热，熔点Tmax至少为120℃。