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1. 发明申请

WO2007001643A1 HETEROGENEOUS POLYMER BLEND AND PROCESS OF MAKING THE SAME 审中-公开
标题翻译：异构聚合物混合物及其制备方法
公开(公告)号：WO2007001643A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/018028
申请日：2006-05-10
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep, P. , DEKMEZIAN, Armenag, H. , WENG, Weiquing
发明人： JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep, P. , DEKMEZIAN, Armenag, H. , WENG, Weiquing
IPC分类号： C08L23/10 , C08L23/16 , C08L23/14
CPC分类号： C08L23/10 , C08L23/145 , C08L23/16 , C08L2312/00 , C08L2666/06
摘要： A heterogeneous polymer blend comprises a continuous phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a dispersed phase comprising particles of a second polymer different from the first polymer dispersed in said continuous phase and having an average particle size of less than 5 micron. The second polymer has a crystallinity of less than 20% and is at least partially cross-linked such that no more than about 50 wt% of the second polymer is extractable in cyclohexane at 23°C.
摘要翻译：非均相聚合物共混物包括连续相，其包含具有至少30％的结晶度的热塑性第一聚合物，和分散相包含不同于分散在所述连续相中的第一聚合物的第二聚合物的颗粒，并且平均粒度小于 5微米。第二聚合物具有小于20％的结晶度并且至少部分交联，使得在23℃下不超过约50重量％的第二聚合物在环己烷中可萃取。

2. 发明申请

WO2007145705A1 PROCESS FOR PREPARING ARTICLES 审中-公开
标题翻译：制作文章的过程
公开(公告)号：WO2007145705A1
公开(公告)日：2007-12-21
申请号：PCT/US2007/009368
申请日：2007-04-18
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , MANDERS, Peter, W. , SHIRODKAR, Pradeep, P. , ARJUNAN, Palanisamy
发明人： WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , MANDERS, Peter, W. , SHIRODKAR, Pradeep, P. , ARJUNAN, Palanisamy
IPC分类号： C08K5/00 , C08J3/24 , C08L101/00
CPC分类号： C08J3/24
摘要： The present invention relates to a process for preparing a thermoplastic vulcanizate (TPV) comprising: contacting a thermoplastic polymer, a cross-linkabl elastomer, at least one curative, and at least one cure activator in a solvent to form Composition A. The solvent is then removed, and thereafter the cross-linkable elastomer is at least partially cured. The average particle size of the cross-linkable elastomer is 10 microns or less after the solvent is removed.
摘要翻译：本发明涉及一种制备热塑性硫化橡胶（TPV）的方法，其包括：使热塑性聚合物，交联弹性体，至少一种固化剂和至少一种固化活化剂在溶剂中接触以形成组合物A.溶剂是然后除去，然后可交联弹性体至少部分固化。除去溶剂后，可交联弹性体的平均粒径为10微米以下。

3. 发明申请

WO2007001644A1 PROCESS OF MAKING A HETEROGENEOUS POLYMER BLEND 审中-公开
标题翻译：制备异质聚合物混合物的方法
公开(公告)号：WO2007001644A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/018029
申请日：2006-05-10
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , MEHTA, Aspy, K. , DEKMEZIAN, Armenag, H. , JACOB, Sunny , NARVAEZ, Andrew, G. , SHIRODKAR, Pradeep, P. , WENG, Weiqing
发明人： JIANG, Peijun , MEHTA, Aspy, K. , DEKMEZIAN, Armenag, H. , JACOB, Sunny , NARVAEZ, Andrew, G. , SHIRODKAR, Pradeep, P. , WENG, Weiqing
IPC分类号： C08L23/10 , C08L23/16 , C08L23/14
CPC分类号： C08L23/10 , C08F110/06 , C08F210/06 , C08L23/145 , C08L2308/00 , C08L2312/00 , C08L2312/02 , C08L2314/06 , C08F2/001 , C08L2666/06 , C08F210/18 , C08F236/20 , C08F2500/20
摘要： In a process for producing a heterogeneous polymer blend, at least one first monomer is polymerized in a first reaction zone in the presence of a supported catalyst to produce a thermoplastic first polymer having a crystallinity of at least 30%. At least part of said first polymer is then contacted with at least one second monomer and at least one polyene in a second reaction zone under conditions sufficient to polymerize said second monomer to produce a second polymer having a crystallinity of less than 20%. The second polymer is at least partially cross-linked in the second reaction zone such that at least a fraction of the second polymer is insoluble in xylene and such that the first and second polymers form different phases of the blend.
摘要翻译：在制备非均相聚合物共混物的方法中，至少一种第一单体在负载的催化剂存在下在第一反应区中聚合以产生具有至少30％的结晶度的热塑性第一聚合物。然后在足以使所述第二单体聚合以产生具有小于20％的结晶度的第二聚合物的条件下，将所述第一聚合物的至少一部分与至少一种第二单体和至少一种多烯在第二反应区中接触。第二聚合物在第二反应区域中至少部分地交联，使得至少一部分第二聚合物不溶于二甲苯，并且使得第一和第二聚合物形成共混物的不同相。

4. 发明申请

WO2007142742A1 SOLUTION BLENDING PROCESS FOR PREPARING THERMOPLASTIC VULCANIZATES 审中-公开
标题翻译：用于制备热塑性钒酸盐的溶液混合方法
公开(公告)号：WO2007142742A1
公开(公告)日：2007-12-13
申请号：PCT/US2007/009427
申请日：2007-04-18
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , AYERS, James, R. , LOHSE, David, J. , MANDERS, Peter, W. , ARJUNAN, Palanisamy
发明人： WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , AYERS, James, R. , LOHSE, David, J. , MANDERS, Peter, W. , ARJUNAN, Palanisamy
IPC分类号： C08F210/18 , C08L23/10 , C08L23/16
CPC分类号： C08J3/09 , C08L23/10 , C08L23/12 , C08L23/16 , C08L2666/06
摘要： This invention relates to the preparation of thermoplastic vulcanizates (TPVs) with unique morphological features, more specifically, this invention relates to a method for preparing TPV compositions wherein the mixing of plastomers and elastomers are carried out in solvent with curatives to induce cross-linking.
摘要翻译：本发明涉及具有独特形态特征的热塑性硫化橡胶（TPV）的制备，更具体地说，本发明涉及制备TPV组合物的方法，其中塑性体和弹性体的混合物在溶剂中用固化剂进行以引发交联。

5. 发明申请

WO2007001893A1 HETEROGENEOUS POLYMER BLEND AND PROCESS OF MAKING THE SAME 审中-公开
标题翻译：异构聚合物混合物及其制备方法
公开(公告)号：WO2007001893A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/023405
申请日：2006-06-16
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , JOCOB, Sunny , NARVAEZ JR., Andrew, G. , SHIRODKAR, P., P. , WENG, Weiqing
发明人： JIANG, Peijun , DEKMEZIAN, Armenag, H. , MEHTA, Aspy, K. , JOCOB, Sunny , NARVAEZ JR., Andrew, G. , SHIRODKAR, P., P. , WENG, Weiqing
IPC分类号： C08L101/00 , C08L23/08 , C08L23/14 , C08L23/16 , C08F210/06 , C08F210/16
CPC分类号： C08F210/06 , C08F110/06 , C08L23/04 , C08L23/083 , C08L23/10 , C08L23/12 , C08L23/145 , C08L23/16 , C08L91/00 , C08L2205/03 , C08L2205/22 , C08L2308/00 , C08L2312/00 , C08L2666/02 , C08L2666/06 , C08L2666/04 , C08F2/001 , C08F210/18 , C08F236/20 , C08F2500/20
摘要： A heterogeneous polymer blend comprises a continuous phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a dispersed phase comprising particles of a second polymer different from the first polymer dispersed in said continuous phase, the second polymer having a crystallinity of less than 20% and being at least partially cross-linked, and the average particle size of the particles of the second polymer being less than 1 micron.
摘要翻译：非均相聚合物共混物包括连续相，其包含结晶度至少为30％的热塑性第一聚合物，和分散相包含不同于分散在所述连续相中的第一聚合物的第二聚合物的颗粒，第二聚合物的结晶度较低超过20％并且至少部分交联，并且第二聚合物的颗粒的平均粒度小于1微米。

6. 发明申请

WO2007001652A1 HETEROGENEOUS POLYMER BLEND WITH CONTINUOUS ELASTOMERIC PHASE AND PROCESS OF MAKING THE SAME 审中-公开
标题翻译：具有连续弹性相的异质聚合物混合物及其制备方法
公开(公告)号：WO2007001652A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/018255
申请日：2006-05-10
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep , DEKMEZIAN, Armenag, Hagop
发明人： WENG, Weiqing , JACOB, Sunny , JIANG, Peijun , MEHTA, Aspy, K. , SHIRODKAR, Pradeep , DEKMEZIAN, Armenag, Hagop
IPC分类号： C08L23/10 , C08L23/16 , C08L23/14
CPC分类号： C08L23/16 , C08L23/10 , C08L2312/00 , C08L2666/06
摘要： A heterogeneous polymer blend comprises a dispersed phase comprising a thermoplastic first polymer having a crystallinity of at least 30% and a continuous phase comprising a second polymer different from the first polymer. The second polymer has a crystallinity of less than 20% and is at least partially cross-linked.
摘要翻译：非均相聚合物共混物包含分散相，其包含结晶度至少为30％的热塑性第一聚合物和包含不同于第一聚合物的第二聚合物的连续相。第二聚合物具有小于20％的结晶度并且至少部分交联。

7. 发明申请

WO2009123663A1 ISOTACTIC POLYPROPYLENE PRODUCED FROM SUPERCRITICAL POLYMERIZATION PROCESS 审中-公开
标题翻译：由超临界聚合工艺生产的异辛烯聚丙烯
公开(公告)号：WO2009123663A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/080434
申请日：2008-10-20
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , MEHTA, Aspy, K. , VARMA-NAIR, Manika , KISS, Gabor , BRANT, Patrick , REYNOLDS, Robert, P. , CHU, John, W. , RUCKER, Steven, P. , JIANG, Peijun
发明人： MEHTA, Aspy, K. , VARMA-NAIR, Manika , KISS, Gabor , BRANT, Patrick , REYNOLDS, Robert, P. , CHU, John, W. , RUCKER, Steven, P. , JIANG, Peijun
IPC分类号： C08F110/06 , C08F2/06 , C08F4/6592
CPC分类号： C08F110/06 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F10/06 , Y02P20/544 , C08F4/65927 , C08F2/14 , C08F2/06 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F2500/20 , C08F2500/03 , C08F2500/15
摘要： This invention relates to 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; an Mw of 35000 g/mol or more; a peak melting temperature of greater than 149 0C; anmmmm 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
摘要翻译：本发明涉及全同立构丙烯均聚物，其具有：每10,000个丙烯单元多于15个且小于100个区域缺陷（2,1-赤式和2,1-苏式插入和3,1-异构化的总和）; Mw为35000g / mol以上; 峰值熔融温度大于149℃; 0.85mm以上的五元组分数; 融合热量为80J / g以上; 并且峰值熔融温度减去峰值结晶温度（Tmp-Tcp）小于或等于（0.907倍Tmp）减去99.64（Tmp-Tcp <（0.907×Tmp）-99.64）），其在0℃下对0wt ％成核剂。

8. 发明申请

WO2011059431A1 POLYOLEFIN ADHESIVE COMPOSITIONS 审中-公开
标题翻译：聚烯烃胶粘组合物
公开(公告)号：WO2011059431A1
公开(公告)日：2011-05-19
申请号：PCT/US2009/064035
申请日：2009-11-11
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , RODRIGUEZ, George , SHIPLEY, Fran, A. , MEHTA, Aspy, K.
发明人： JIANG, Peijun , RODRIGUEZ, George , SHIPLEY, Fran, A. , MEHTA, Aspy, K.
IPC分类号： C08L23/14 , C09J123/14
CPC分类号： C08L23/142 , C08L51/003 , C08L91/06 , C08L2666/02 , C08L2666/24 , C09J123/142
摘要： An adhesive and method for hot melt application. The adhesive comprises polyolefin base polymer, from 1 to 10 wt% of at least one functionalized polyolefin, and from 1 to 15 wt% of a wax, based on the total weight of the polyolefin base polymer, functionalized polyolefin and wax, wherein the wax has a weight average molecular weight at least 8% of the weight average molecular weight of the polyolefin base polymer, viscosity at 190°C of 60 mPa•s or more, and a crystallization temperature greater than the polyolefin base polymer and greater than 100°C, and wherein the adhesive has at least 5% fiber tear at 2°C, at least 50% fiber tear at 25°C, and a characteristic set time of less than 3 seconds.
摘要翻译：一种用于热熔胶应用的粘合剂和方法。基于聚烯烃基础聚合物，官能化聚烯烃和蜡的总重量，粘合剂包括聚烯烃基聚合物，1至10重量％的至少一种官能化聚烯烃和1至15重量％的蜡，其中蜡重均分子量为聚烯烃基聚合物重均分子量的至少8％，190℃下的粘度为60mPa·s以上，结晶温度大于聚烯烃基聚合物且大于100° 并且其中所述粘合剂在2℃下具有至少5％的纤维撕裂，在25℃下至少50％的纤维撕裂，以及小于3秒的特征设定时间。

9. 发明申请

WO2004000897A1 POLYPROPYLENE COMPOSOITIONS METHODS OF MAKING THE SAME 审中-公开
标题翻译：聚丙烯组合物的制备方法
公开(公告)号：WO2004000897A1
公开(公告)日：2003-12-31
申请号：PCT/US2003/013811
申请日：2003-05-02
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , LIN, Chon-Yie , CHEN, Michael, C. , MEHTA, Aspy, K. , CHUDGAR, Rajan, K.
发明人： LIN, Chon-Yie , CHEN, Michael, C. , MEHTA, Aspy, K. , CHUDGAR, Rajan, K.
IPC分类号： C08F110/06
CPC分类号： C08F297/083 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F297/08 , C08J9/122 , C08J2323/12 , C08L23/12 , C08L2205/02 , C08L2205/025 , C08L2308/00 , C08L2314/06 , Y10S526/943 , C08F2/001 , C08L2666/06 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C08F2500/04 , C08F4/65916 , C08L2666/04 , C08F2500/20 , C08F2500/01 , C08F2500/26
摘要： This invention relates to propylene homopolymer compositions obtained from metallocene catalysis wherein the polymer has a molecular weight distribution (Mw/Mn) in the range of from 4.0 to 20.0. The propylene homopolymer composition may be prepared in a multiple stage polymerization process using the same metallocene component in at least two stages. The composition may comprise isotactic homopolymer in one embodiment, and have a hexane extractables of less than 2 wt% in one embodiment. The composition is useful in making films.
摘要翻译：本发明涉及由茂金属催化得到的丙烯均聚物组合物，其中该聚合物的分子量分布（Mw / Mn）为4.0-20.0。丙烯均聚物组合物可以在至少两个阶段中使用相同的茂金属组分的多阶段聚合方法中制备。在一个实施方案中，组合物可以包含全同立构均聚物，并且在一个实施方案中具有小于2重量％的己烷可提取物。该组合物可用于制备薄膜。

10. 发明申请

WO2006065648A1 HOMOGENEOUS POLYMER BLEND AND ARTICLES THEREFROM 审中-公开
标题翻译：均质聚合物混合物及其制品
公开(公告)号：WO2006065648A1
公开(公告)日：2006-06-22
申请号：PCT/US2005/044615
申请日：2005-12-09
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , MEHTA, Aspy, K. , CHENG, Chia, Young , DATTA, Sudhin , LI, Wen , LIN, Chon, Y. , IYER, Srivatsan, S.
发明人： MEHTA, Aspy, K. , CHENG, Chia, Young , DATTA, Sudhin , LI, Wen , LIN, Chon, Y. , IYER, Srivatsan, S.
IPC分类号： C08L23/10
CPC分类号： C08L23/10 , C08L23/142 , C08L2205/02 , C08L2205/025 , C08L2314/06 , C08L2666/06
摘要： This invention relates to homogeneous blends of: 1) from 60 to 99 weight percent of one or more semi-crystalline polymers (based upon the weight of the semi-crystalline and semi-amorphous polymers), each semi-crystalline polymer comprising propylene and from 0 to 5 weight % alpha-olefin comonomer (based upon the weight of the polymer), said semicrystalline polymers each having a melting point between 100 and 170°C and a melt flow rate of 200 dg/min or less; and 2) from 1 to 40 weight % of one or more semi-amorphous polymers (based upon the weight of the semi-crystalline and semi-amorphous polymers), each semi-amorphous polymer comprising propylene and from 5 to 12 weight % of one or more C2 and or C4 to C10 alpha-olefin comonomers, said semi-amorphous polymers each having: a) 10 to 50 percent crystallinity or less; b) a melt flow rate of 200 dg/min or less; c) a DSC melting point (second melt Tm) of 130°C or less; d) an intermolecular composition distribution as determined by thermal fractionation in hexane such that 85% by weight or more of the polymer is isolated as one or two adjacent, soluble fractions with the balance of the polymer in immediately preceding or succeeding fractions; and wherein each of these fractions has a wt% comonomer content with a difference of no greater than 20 wt% relative to the average wt% comonomer content of the copolymer; e) an Mw/Mn of 1.5 to 4, f) a triad tacticity of three propylene units, as measured by 13 C NMR, of 75% or greater, for use in films, fibers, non-wovens, molded articles and the like.
摘要翻译：本发明涉及以下均质共混物：1）60至99重量％的一种或多种半结晶聚合物（基于半结晶和半无定形聚合物的重量），每种半结晶聚合物包含丙烯和 0至5重量％的α-烯烃共聚单体（基于聚合物的重量），所述半结晶聚合物各自具有100-170℃的熔点和200dg / min或更低的熔体流动速率; 和2）1至40重量％的一种或多种半无定形聚合物（基于半结晶和半无定形聚合物的重量），每种包含丙烯的半无定形聚合物和5至12重量％的一种或更多的C 2和C 4至C 10α-烯烃共聚单体，所述半无定形聚合物各自具有：a）10至50％的结晶度或更低; b）200dg / min或更低的熔体流动速率; c）130℃或更低的DSC熔点（第二熔体Tm）; d）通过在己烷中的热分馏测定的分子间组成分布，使得85重量％或更多的聚合物作为一个或两个相邻的可溶性级分分离，在紧邻前面或后续级分中余量的聚合物分离; 并且其中这些级分中的每一种都具有相对于共聚物的平均重量％共聚单体含量的不大于20重量％的重量％共聚单体含量; e）Mw / Mn为1.5至4，f）通过13 C NMR测量的三个丙烯单元的三单元立构规整度为75％或更大，用于膜，纤维，无纺布，模制品等。

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