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1. 发明专利

CA1319539C METHOD AND APPARATUS FOR COLLECTING SAMPLES FOR ANALYSIS OF CHEMICAL COMPOSITION 未知
公开(公告)号：CA1319539C
公开(公告)日：1993-06-29
申请号：CA602535
申请日：1989-06-12
申请人： DEKMEZIAN ARMENAG H , MORIOKA TETSUYA
发明人： DEKMEZIAN ARMENAG H , MORIOKA TETSUYA
IPC分类号： G01N1/18 , G01N1/40 , G01N15/02 , G01N30/00 , G01N30/02 , G01N30/30 , G01N30/44 , G01N30/74 , G01N30/80 , G01N30/84 , G01N30/88 , G01N35/00
摘要： An automated, on-line solvent elimination interface system is described for use in characterizing the Composition Distribution (CD) of unknown materials emerging from a fractionating unit or a process stream. Fractionated samples to be analyzed, such as a polymer, in highly diluted form in one or more solvents, are provided by a fractionation unit such as a gel permeation chromatograph (GPC), a high pressure liquid chromatograph (HPLC), or a field flow fractionator (FFF). A number of discharges of each particular fraction are supplied to individual collection units within the interface system under controlled conditions of flow rate, temperature and pressure (vacuum) such that the solvents are flash-evaporated at the collection unit. A sufficient solid residue is built up on the collection unit for analysis by, for example, a Fourier transform infrared (FTIR) analyzer.

2. 发明申请

WO2012094099A2 FOAMABLE THERMOPLASTIC REACTOR BLENDS AND FOAM ARTICLE THEREFROM 审中-公开
标题翻译：可发泡的热塑性反应器共混物及其泡沫制品
公开(公告)号：WO2012094099A2
公开(公告)日：2012-07-12
申请号：PCT/US2011/064139
申请日：2011-12-09
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , JIANG, Peijun , SAHNOUNE, Abdelhadi , DEKMEZIAN, Armenag
发明人： JIANG, Peijun , SAHNOUNE, Abdelhadi , DEKMEZIAN, Armenag
IPC分类号： C08J9/04 , C08J9/06 , C08L23/10 , C08F10/06
CPC分类号： C08L23/10 , C08F255/02 , C08J9/0061 , C08J2205/052 , C08J2323/10 , C08J2423/12 , C08L23/12 , C08L23/142 , C08L2203/14 , C08L2205/02 , C08L2205/025 , C08L2666/06
摘要： This invention relates to a foamable blend comprising an in-reactor polymer blend comprising: (a) a first propylene polymer component comprising 90 to 100 wt% propylene and from 0 to less than 10 wt% comonomer, said first propylene component having a Tm of 120°C or more; and (b) a second propylene polymer component comprising from 30 to 90 wt% propylene and 70 to 10 wt% comonomer, said second propylene polymer having an Mw of 30,000 g/mol or more, and said second propylene-containing polymer having a crystallinity different by at least 5% from the first polymer, wherein the polymer blend, prior to combination with a foaming agent, has: (i) a Tm of at least 120°C; (ii) a MFR of 10 dg/min or more; (iii) a tensile strength of at least 8 MPa; (iv) an elongation at break of at least 200%; and (v) a ratio of elongational viscosity at break to linear viscosity of 5 or more when the elongational viscosity is measured at a strain rate of 1 sec -1 and temperature of 180°C; and where when the blend is foamed with a foaming agent, the foamed article has a density of 800 kg/m 3 or less.
摘要翻译：本发明涉及包含反应器内聚合物共混物的可发泡共混物，其包含：（a）第一丙烯聚合物组分，其包含90至100wt％的丙烯和0至小于10wt％的共聚单体，所述第一丙烯组分的Tm为120℃或更高; 和（b）包含30-90重量％丙烯和70-10重量％共聚单体的第二丙烯聚合物组分，所述第二丙烯聚合物具有30,000g / mol或更高的Mw，并且所述第二含丙烯聚合物具有结晶度与第一聚合物相差至少5％，其中聚合物共混物在与发泡剂结合之前具有：（i）至少120℃的Tm; （ii）10dg / min或更高的MFR; （iii）至少8MPa的拉伸强度; （iv）至少200％的断裂伸长率; 和（v）当在1秒-1的应变速率和180℃的温度下测量伸长粘度时，断裂伸长粘度与线性粘度之比为5或更大; 当混合物用发泡剂发泡时，发泡制品的密度为800kg / m 3或更低。

3. 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。

4. 发明申请

WO2012094099A3 FOAMABLE THERMOPLASTIC REACTOR BLENDS AND FOAM ARTICLE THEREFROM 审中-公开
标题翻译：可膨胀热塑性反应器混合物和泡沫体
公开(公告)号：WO2012094099A3
公开(公告)日：2012-10-04
申请号：PCT/US2011064139
申请日：2011-12-09
申请人： EXXONMOBIL CHEM PATENTS INC , JIANG PEIJUN , SAHNOUNE ABDELHADI , DEKMEZIAN ARMENAG
发明人： JIANG PEIJUN , SAHNOUNE ABDELHADI , DEKMEZIAN ARMENAG
IPC分类号： C08J9/04 , C08F10/06 , C08J9/06 , C08L23/10
CPC分类号： C08L23/10 , C08F255/02 , C08J9/0061 , C08J2205/052 , C08J2323/10 , C08J2423/12 , C08L23/12 , C08L23/142 , C08L2203/14 , C08L2205/02 , C08L2205/025 , C08L2666/06
摘要： This invention relates to a foamable blend comprising an in-reactor polymer blend comprising: (a) a first propylene polymer component comprising 90 to 100 wt% propylene and from 0 to less than 10 wt% comonomer, said first propylene component having a Tm of 120°C or more; and (b) a second propylene polymer component comprising from 30 to 90 wt% propylene and 70 to 10 wt% comonomer, said second propylene polymer having an Mw of 30,000 g/mol or more, and said second propylene-containing polymer having a crystallinity different by at least 5% from the first polymer, wherein the polymer blend, prior to combination with a foaming agent, has: (i) a Tm of at least 120°C; (ii) a MFR of 10 dg/min or more; (iii) a tensile strength of at least 8 MPa; (iv) an elongation at break of at least 200%; and (v) a ratio of elongational viscosity at break to linear viscosity of 5 or more when the elongational viscosity is measured at a strain rate of 1 sec-1 and temperature of 180°C; and where when the blend is foamed with a foaming agent, the foamed article has a density of 800 kg/m3 or less.
摘要翻译：本发明涉及包含反应器内聚合物共混物的可发泡共混物，其包含：（a）包含90至100重量％丙烯和0至小于10重量％共聚单体的第一丙烯聚合物组分，所述第一丙烯组分的Tm为 120℃以上; 和（b）第二丙烯聚合物组分，其包含30至90重量％的丙烯和70至10重量％的共聚单体，所述第二丙烯聚合物的Mw为30,000g / mol以上，所述第二丙烯聚合物具有结晶度与第一聚合物不同，其中聚合物共混物在与发泡剂组合之前具有：（i）至少120℃的Tm; （ii）10dg / min以上的MFR; （iii）至少8MPa的拉伸强度; （iv）断裂伸长率至少为200％; 和（v）当在1秒-1的应变速率和180℃的温度下测量伸长粘度时，断裂时的拉伸粘度与线粘度之比为5以上; 并且当共混物用发泡剂发泡时，发泡制品的密度为800kg / m 3或更小。

5. 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。

6. 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。

7. 发明申请

WO2007001652A8 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：WO2007001652A8
公开(公告)日：2008-03-27
申请号：PCT/US2006018255
申请日：2006-05-10
申请人： EXXONMOBIL CHEM 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 , C08L23/14 , C08L23/16
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。

8. 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。

9. 发明申请

WO2004046214A3 MULTIPLE CATALYST SYSTEM FOR OLEFIN POLYMERIZATION AND POLYMERS PRODUCED THEREFROM 审中-公开
标题翻译：用于烯烃聚合的多元催化剂体系及其生产的聚合物
公开(公告)号：WO2004046214A3
公开(公告)日：2004-08-05
申请号：PCT/US0332910
申请日：2003-10-15
申请人： EXXONMOBIL CHEM PATENTS INC , JIANG PEIJUN , DEKMEZIAN ARMENAG , CANICH JO ANN M , SIMS CHARLES L , ABHARI RAMIN , GARCIA-FRANCO CESAR A , JOHNSRUD DAVID R
发明人： JIANG PEIJUN , DEKMEZIAN ARMENAG , CANICH JO ANN M , SIMS CHARLES L , ABHARI RAMIN , GARCIA-FRANCO CESAR A , JOHNSRUD DAVID R
IPC分类号： C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/06 , C08F210/06 , C08K5/01 , C08L57/02 , C09J123/10
CPC分类号： C09J123/12 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , C08L57/02 , C08L2666/02 , C09J5/00 , C09J7/20 , C09J123/10 , C09J2201/606 , C09J2201/622 , C09J2205/31 , C09J2401/006 , C09J2421/00 , C09J2423/006 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , Y10S526/943 , C08F4/65904 , C08F2500/15 , C08F2500/05 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F236/20 , C08F2500/03 , C08F210/16 , C08F4/63904
摘要： This invention relates to a polymer comprising one or more C3 to C40 olefins, optionally one or more diolefins, and less than 15 mole % of ehtylene, where the polymer has: a) a Dot T-Peel of 1 Newton or more; and b) a branching index (g') of 0.95 or less measured at the Mz of the polymer; c) an Mw of 100,000 or less and to a continuous process to produce a branched olefin polymer comprising 1) selecting a first catalyst component capable of producing a polymer having an Mw of 100,000 or less and a crystallinity of 5% or less under selected polymerization conditions; 2) selecting a second catalyst component capable of producing polymer having an Mw of 100,000 or less and a crystallinity of 20% or more at the selected polymerization conditions; 3) contacting the catalyst components in the presence of one or more activators with one or more C3 to C40 olefins, and, optionally one or more diolefins; 4) at a temperature of greater than 100°C; 5) at a residence time of 120 minutes or less; 6) wherein the ratio of the first catalyst to the second catalyst is from 1:1 to 50:1; 7) wherein the activity of the catalyst components is at least 100 kilograms of polymer per gram of the catalyst components; and wherein at least 20% of the olefins are converted to polymer.
摘要翻译：本发明涉及包含一种或多种C 3至C 40烯烃，任选一种或多种二烯烃和小于15摩尔％乙炔的聚合物，其中聚合物具有：a）1tonton或更高的Dot T-Peel; 和b）在聚合物的Mz处测量的支化指数（g'）为0.95或更小; c）100,000或更小的Mw，以及产生支链烯烃聚合物的连续方法，包括：1）选择能够在所选聚合条件下产生Mw为100,000以下且结晶度为5％以下的聚合物的第一催化剂组分条件; 2）选择能够在选择的聚合条件下产生Mw为100,000以下且结晶度为20％以上的聚合物的第二催化剂成分; 3）在一种或多种活化剂存在下使催化剂组分与一种或多种C 3至C 40烯烃和任选的一种或多种二烯烃接触; 4）在大于100℃的温度下; 5）停留时间为120分钟以下; 6），其中第一催化剂与第二催化剂的比例为1:1至50:1; 7）其中催化剂组分的活性为每克催化剂组分至少100千克聚合物; 并且其中至少20％的烯烃转化为聚合物。

10. 发明申请

WO2010075111A8 THERMOPLASTIC ELASTOMER POLYOLEFIN IN-REACTOR BLENDS AND MOLDED ARTICLES THEREFROM 审中-公开
标题翻译：热塑性弹性体聚烯烃反应器混合物和其中的成型制品
公开(公告)号：WO2010075111A8
公开(公告)日：2011-09-01
申请号：PCT/US2009068123
申请日：2009-12-15
申请人： EXXONMOBIL CHEM PATENTS INC , JIANG PEIJUN , DEKMEZIAN ARMENAG , SQUIRE KEVIN R , GARCIA-FRANCO CESAR A
发明人： JIANG PEIJUN , DEKMEZIAN ARMENAG , SQUIRE KEVIN R , GARCIA-FRANCO CESAR A
IPC分类号： C08L23/04 , C08F10/02
CPC分类号： C08L23/16 , C08F10/06 , C08F210/06 , C08L23/12 , C08L2205/02 , C08L2207/02 , C08L2207/07 , C08L2308/00 , C08L2314/06 , C08F2/001 , C08F210/16 , C08F2500/04 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F2500/18 , C08F2500/20
摘要： This invention relates to an in-reactor polymer blend comprising: (a) a first ethylene- containing polymer having a density of greater than 0.90 g/cm3 and a Mw of more than 20,000 g/mol and (b) a second ethylene-containing polymer having a density of less than 0.90 g/cm3, wherein the polymer blend has a Tm of at least 90 0C (DSC second melt), a density of less than 0.92 g/cm3, and the densities of the first and second polymers differ by at least 1%. Specifically this invention relates to an in-reactor polymer blend comprising: (a) a first ethylene polymer comprising 90 to 100 wt% ethylene and from 0 to less than 10 wt% comonomer, said first ethylene polymer component having density of greater than 0.920 g/cm3, an Mw of 20,000 g/mol or more; and (b) a second ethylene polymer comprising from 70 to 90 wt% ethylene and 30 to 10 wt% comonomer, said second ethylene polymer having a density of 0.910 g/cm3 or less, wherein the polymer blend has: (a) a Tm of at least 100 0C over a density ranging from 0.84 to 0.92 g/cm3; (b) a elongation at break of 300% or more; (c) a strain hardening index M300/M100 of at least 1.2; (d) a ratio of complex viscosity at 0.01 rad/s to the viscosity at 100 rad/s is of at least 30; and (e) a shear thinning slope of the plot of log(dynamic viscosity) versus log(frequency) less than -0.2.
摘要翻译：本发明涉及一种反应器内聚合物共混物，其包含：（a）密度大于0.90g / cm 3，Mw大于20,000g / mol的第一含乙烯聚合物和（b）第二含乙烯的聚合物聚合物的密度小于0.90g / cm 3，其中聚合物共混物具有至少90℃的Tm（DSC第二熔体），密度小于0.92g / cm 3，并且第一和第二聚合物的密度不同至少1％。具体而言，本发明涉及一种反应器内聚合物共混物，其包含：（a）第一乙烯聚合物，其包含90至100重量％的乙烯和0至小于10重量％的共聚单体，所述第一乙烯聚合物组分的密度大于0.920克 / cm3，Mw为20,000g / mol以上; 和（b）包含70-90重量％乙烯和30-10重量％共聚单体的第二乙烯聚合物，所述第二乙烯聚合物的密度为0.910克/厘米3或更小，其中所述聚合物共混物具有：（a）Tm 在0.84至0.92g / cm 3的密度范围内至少100℃; （b）断裂伸长率在300％以上; （c）至少为1.2的应变硬化指数M300 / M100; （d）0.01rad / s下的复数粘度与100rad / s下的粘度之比至少为30; 和（e）log（动态粘度）对log（频率）的曲线的剪切变薄斜率小于-0.2。

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