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1. 发明申请

WO2008124040A8 SOFT HETEROGENEOUS ISOTACTIC POLYROPLENE COMPOSITIONS 审中-公开
标题翻译：软异构异构聚异戊二烯组合物
公开(公告)号：WO2008124040A8
公开(公告)日：2009-02-19
申请号：PCT/US2008004352
申请日：2008-04-03
申请人： EXXONMOBIL CHEM PATENTS INC , DATTA SUDHIN , SIMS CHARLES L , JIANG PEIJUN , SAHNOUNE ABDELHADI , THURMAN DEREK W
发明人： DATTA SUDHIN , SIMS CHARLES L , JIANG PEIJUN , SAHNOUNE ABDELHADI , THURMAN DEREK W
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/10 , C08L23/142 , C08L2666/06
摘要： The present invention also discloses a heterogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C to 105° C, and wherein the Melt Flow Rate (MFR @ 230 C) of the first polymer component is between 300 g/10 min to 5000 g/10 min b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C, wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种非均相共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃）为第一聚合物组分在300g / 10min至5000g / 10min之间b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物，其中共聚的共聚物中的α-烯烃的含量在第二聚合物组分的0.0％至9％之间，其中第二聚合物组分的熔点大于约110℃，其中第一聚合物组分具有小于1000ppm的反应产物由此产生分子降解剂的化学反应。

2. 发明申请

WO2008124031A1 SOFT HOMOGENEOUS ISOTACTIC POLYPROPYLENE COMPOSITIONS 审中-公开
标题翻译：软均质异构聚丙烯组合物
公开(公告)号：WO2008124031A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004337
申请日：2008-04-03
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
发明人： DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/10 , C08L23/12 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： The present invention also discloses a homogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C to 105° C, and wherein the Melt Flow Rate (MFR @ 23O0C) of the first polymer component is between 300 g/10 min to 5000 g/10 min. b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C, wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种均匀的共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中第一聚合物组分的熔体流动速率（MFR @ 230℃）聚合物组分在300g / 10min至5000g / 10min之间。 b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物的共混物，其中共聚物中的共聚α-烯烃的百分比为0.0-9重量％所述第二聚合物组分并且其中所述第二聚合物组分具有大于约110℃的熔点，其中所述第一聚合物组分具有由分子降解剂的化学反应产生的反应产物小于1000ppm。

3. 发明申请

WO2010048392A1 MULTI-LAYER MICROPOROUS MEMBRANES AND METHODS FOR MAKING AND USING SUCH MEMBRANES 审中-公开
标题翻译：多层微孔膜及其制造与使用方法
公开(公告)号：WO2010048392A1
公开(公告)日：2010-04-29
申请号：PCT/US2009/061667
申请日：2009-10-22
申请人： TONEN CHEMICAL CORPORATION , BRANT, Patrick , THURMAN, Derek, W. , ZHAO, Rui , KONO, Koichi , KOTARO, Takita
发明人： BRANT, Patrick , THURMAN, Derek, W. , ZHAO, Rui , KONO, Koichi , KOTARO, Takita
IPC分类号： B32B5/32 , B32B27/08 , B32B27/32 , B01D69/12 , B29C69/00 , H01M2/16
CPC分类号： B01D69/12 , B01D71/26 , B01D2323/225 , H01M2/166 , H01M2/1686
摘要： The invention relates to layered microporous membranes having blend regions located between interior layers or in some cases the blend regions are in surface contact with one another. The invention also relates to methods for making such a membrane and methods for using such a membrane, e.g., as a battery separator.
摘要翻译：本发明涉及具有位于内层之间的混合区域或在某些情况下共混区域彼此表面接触的层状微孔膜。本发明还涉及制造这种膜的方法以及使用这种膜的方法，例如电池隔膜。

4. 发明申请

WO2009026207A1 SOFT AND ELASTIC NONWOVEN POLYPROPYLENE COMPOSITIONS 审中-公开
标题翻译：软和非弹性非织造布聚丙烯组合物
公开(公告)号：WO2009026207A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/073442
申请日：2008-08-18
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , DATTA, Sudhin , THURMAN, Derek, W. , CHENG, C.Y. , LI, Wen , JOHNSRUD, David, R.
发明人： DATTA, Sudhin , THURMAN, Derek, W. , CHENG, C.Y. , LI, Wen , JOHNSRUD, David, R.
IPC分类号： D01F6/46 , D04H3/16 , D04H13/00 , B32B27/12
CPC分类号： B32B5/022 , B32B5/26 , B32B2262/0253 , B32B2307/704 , B32B2437/00 , B32B2439/00 , D01F6/46 , D04H1/4291 , D04H1/4382 , D04H1/56 , D04H3/007 , D04H3/16 , Y10T442/601 , Y10T442/637 , Y10T442/66
摘要： This invention relates to a nonwoven fabric having a first component of from 5% to 99% by weight based on the total weight of the composition wherein the first component is selected from the group consisting of homopolymers of propylene and random copolymers of propylene, the first component having a heat of fusion as determined by DSC of less than 50 J/g and stereoregular propylene crystallinity; and a second component having from 95% to 1% by weight based on the total weight of the composition of a propylene polymer or blends of propylene polymers; wherein the nonwoven fabric has a permanent set of less than 60%.
摘要翻译：本发明涉及一种非织造织物，其具有基于组合物总重量的5重量％至99重量％的第一组分，其中第一组分选自丙烯的均聚物和丙烯的无规共聚物，第一组分具有通过DSC测定的熔融热小于50J / g和立体规则丙烯结晶度的组分; 和基于丙烯聚合物或丙烯聚合物的共混物的组合物的总重量的95重量％至1重量％的第二组分; 其中无纺织物具有小于60％的永久变形。

5. 发明申请

WO2008124040A1 SOFT HETEROGENEOUS ISOTACTIC POLYROPLENE COMPOSITIONS 审中-公开
标题翻译：软异构异构聚异戊二烯组合物
公开(公告)号：WO2008124040A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004352
申请日：2008-04-03
申请人： EXXONMOBILE CHEMICAL PATENTS INC. , DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
发明人： DATTA, Sudhin , SIMS, Charles, L. , JIANG, Peijun , SAHNOUNE, Abdelhadi , THURMAN, Derek, W.
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/10 , C08L23/142 , C08L2666/06
摘要： The present invention also discloses a heterogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C to 105° C, and wherein the Melt Flow Rate (MFR @ 230 C) of the first polymer component is between 300 g/10 min to 5000 g/10 min b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C, wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种非均相共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃）为第一聚合物组分在300g / 10min至5000g / 10min之间b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物，其中共聚的共聚物中的α-烯烃的含量在第二聚合物组分的0.0％至9％之间，其中第二聚合物组分的熔点大于约110℃，其中第一聚合物组分具有小于1000ppm的反应产物由此产生分子降解剂的化学反应。

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