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12 条记录 (耗时 0.028 秒)

    Novel Catalyst Systems and Methods of Making and Using Same
    1.
    发明申请
    Novel Catalyst Systems and Methods of Making and Using Same 有权
    新型催化剂体系及其使用方法

    公开(公告)号：US20120059134A1

    公开(公告)日：2012-03-08

    申请号：US12876954

    申请日：2010-09-07

    申请人： Qing YANG ,  Max P. MCDANIEL ,  Joel L. MARTIN ,  Errun DING ,  David C. ROHLFING ,  Tony R. CRAIN

    发明人： Qing YANG ,  Max P. MCDANIEL ,  Joel L. MARTIN ,  Errun DING ,  David C. ROHLFING ,  Tony R. CRAIN

    IPC分类号： C08F4/06 ,  B01J31/12 ,  C08F4/602 ,  C08F110/02

    CPC分类号： C08F210/16 ,  C08F4/64148 ,  C08F4/64151 ,  C08F4/653 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/00 ,  C08L23/04 ,  C08L23/0815 ,  Y10S526/943 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/05 ,  C08F2500/17 ,  C08F4/63904 ,  C08F4/64144 ,  C08F4/64158

    摘要： A catalyst composition comprising (a) a first metallocene complex represented by the general formula: where M1 is Ti, Zr or Hf, X1 and X2 are each independently F, Cl, Br, I, methyl, benzyl, phenyl, H, BH4, a hydrocarbyloxide group having up to 20 carbon atoms, a hydrocarbylamino group having up to 20 carbon atoms, a trihydrocarbylsilyl group having up to 20 carbon atoms, OBR′2 wherein R′ may be an alkyl group having up to 12 carbon atoms or an aryl group having up to 12 carbon atoms, and SO3R″ wherein R″ may be an alkyl group having up to 12 carbon atoms or an aryl group having up to 12 carbon atoms, and Cp1 and Cp2 are each independently a substituted or unsubstituted cyclopentadienyl group, or a substituted or unsubstituted indenyl group, where any substituent on Cp1 and Cp2 is H, a hydrocarbyl group having up to 18 carbon atoms or a hydrocarbylsilyl group having up to 18 carbon atoms, (b) a second metallocene complex, (c) a non-group 4 metallocene transition-metal complex, (d) an activator or activator-support, and (e) an optional cocatalyst.

    摘要翻译： 一种催化剂组合物，其包含（a）由以下通式表示的第一茂金属络合物：其中M1是Ti，Zr或Hf，X1和X2各自独立地为F，Cl，Br，I，甲基，苄基，苯基，H， 具有至多20个碳原子的烃氧基，具有至多20个碳原子的烃基氨基，具有至多20个碳原子的三烃基甲硅烷基，OBR 2，其中R'可以是具有至多12个碳原子的烷基或芳基 具有至多12个碳原子的基团，SO 3 R“其中R”可以是具有至多12个碳原子的烷基或具有至多12个碳原子的芳基，并且Cp1和Cp2各自独立地为取代或未取代的环戊二烯基， 或取代或未取代的茚基，其中Cp1和Cp2上的任何取代基为H，具有至多18个碳原子的烃基或具有至多18个碳原子的烃基甲硅烷基，（b）第二茂金属络合物，（c） 非4族茂金属过渡金属络合物， （d）活化剂或活化剂 - 载体，和（e）任选的助催化剂。

    POLYMER COMPOSITIONS FOR BLOW MOLDING APPLICATIONS
    2.
    发明申请
    POLYMER COMPOSITIONS FOR BLOW MOLDING APPLICATIONS 有权
    用于吹塑成型应用的聚合物组合物

    公开(公告)号：US20120316311A1

    公开(公告)日：2012-12-13

    申请号：US13156102

    申请日：2011-06-08

    申请人： Qing YANG ,  Max P. MCDANIEL ,  William B. BEAULIEU ,  Youlu YU ,  Tony R. CRAIN

    发明人： Qing YANG ,  Max P. MCDANIEL ,  William B. BEAULIEU ,  Youlu YU ,  Tony R. CRAIN

    IPC分类号： C08F10/14

    CPC分类号： C08F210/16 ,  C08F4/65904 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08L23/0815 ,  C08L2314/06 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/13

    摘要： A polymer having a density of from about 0.960 g/cc to about 0.965 g/cc and a melt index of from about 0.2 g/10 min. to about 0.6 g/10 min. wherein an article formed from the polymer has an environmental stress crack resistance of equal to or greater than about 150 hours when measured in accordance with ASTM D 1693 condition B, 100% Igepal. A polymer having a density of from about 0.955 g/cc to about 0.960 g/cc and a melt index of from about 0.2 g/10 min. to about 0.6 g/10 min. wherein an article formed from the polymer has an environmental stress crack resistance of equal to or greater than about 500 hours when measured in accordance with ASTM D 1693 condition B, 100% Igepal.

    摘要翻译： 密度为约0.960g / cc至约0.965g / cc，熔体指数为约0.2g / 10min的聚合物。 至约0.6g / 10min。 其中根据ASTM D1693条件B，100％Igepal测量时，由聚合物形成的制品具有等于或大于约150小时的环境应力开裂性。 密度为约0.955g / cc至约0.960g / cc，熔体指数为约0.2g / 10min的聚合物。 至约0.6g / 10min。 其中根据ASTM D 1693条件B，100％Igepal测量，由聚合物形成的制品具有等于或大于约500小时的环境应力开裂性。

    Polymer Resins Having Improved Barrier Properties and Methods of Making Same
    5.
    发明申请
    Polymer Resins Having Improved Barrier Properties and Methods of Making Same 有权
    具有改善阻隔性能的聚合物树脂及其制备方法

    公开(公告)号：US20120058324A1

    公开(公告)日：2012-03-08

    申请号：US12875373

    申请日：2010-09-03

    申请人： Guylaine ST. JEAN ,  Qing YANG ,  Chung TSO ,  Max P. MCDANIEL

    发明人： Guylaine ST. JEAN ,  Qing YANG ,  Chung TSO ,  Max P. MCDANIEL

    IPC分类号： C08F4/42 ,  C08F4/00 ,  C08F110/02

    CPC分类号： C08L23/04 ,  C08L2205/02 ,  C08L2666/06

    摘要： A polymeric resin having a lower molecular weight (LMW) component and a higher molecular weight (HMW) component and the resin having a density of from about 0.955 g/cc to about 0.967 g/cc, a melt index of from about 0.5 dg/min to about 4.0 dg/min, and a zero shear viscosity of from about 3.0×103 Pa-s to about 4.0×104 Pa-s. A method comprising providing a catalyst system comprising at least one transition metal complex, an activator support, and a cocatalyst; contacting the catalyst system with an olefin under conditions suitable to form a polyolefin, wherein the polyolefin has a HMW component and a LMW component; and recovering the polyolefin, wherein the polyolefin has a melt index of from about 0.5 dg/min to about 4.0 dg/min, and a zero shear viscosity of from about 3.0×103 Pa-s to about 4.0×104 Pa-s.

    摘要翻译： 具有较低分子量（LMW）组分和较高分子量（HMW）组分的聚合物树脂，该树脂的密度为约0.955g / cc至约0.967g / cc，熔体指数为约0.5dg / min至约4.0dg / min，零剪切粘度为约3.0×10 3 Pa·s至约4.0×10 4 Pa·s。 一种包括提供包含至少一种过渡金属络合物，活化剂载体和助催化剂的催化剂体系的方法; 在适于形成聚烯烃的条件下使催化剂体系与烯烃接触，其中聚烯烃具有HMW组分和LMW组分; 并回收聚烯烃，其中聚烯烃的熔体指数为约0.5dg / min至约4.0dg / min，零剪切粘度为约3.0×10 3 Pa〜s至约4.0×10 4 Pa·s。

    Multilayer Polymer Films Having Improved Barrier Properties
    7.
    发明申请
    Multilayer Polymer Films Having Improved Barrier Properties 审中-公开
    具有改进的阻隔性能的多层聚合物膜

    公开(公告)号：US20130059140A1

    公开(公告)日：2013-03-07

    申请号：US13224785

    申请日：2011-09-02

    申请人： Mark L. HLAVINKA ,  Charles D. MILLS ,  Qing YANG ,  Guylaine ST. JEAN

    发明人： Mark L. HLAVINKA ,  Charles D. MILLS ,  Qing YANG ,  Guylaine ST. JEAN

    IPC分类号： B32B3/00 ,  B32B27/00

    CPC分类号： B32B27/327 ,  B32B27/08 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/242 ,  B32B2307/724 ,  B32B2439/70 ,  B32B2553/00 ,  G01D5/35316 ,  G01K11/3206 ,  G01L1/246 ,  G02B6/02204 ,  G02B6/29353 ,  Y10T428/31855

    摘要： A multilayer polymer film comprising an outer skin layer, an inner seal layer and at least one core layer disposed between the inner and outer skin layer, wherein the outer skin layers comprises a metallocene-catalyzed ethylene polymer having a density of equal to or greater than about 0.945 g/cc and a melt index equal to or greater than 0.5 g/10 min. A multilayer polymer film comprising a metallocene-catalyzed high-density polyethylene homopolymer skin layer and at least one core layer comprising a high-density polyethylene having a melt index of less than or equal to 2.0 g/10 min. A multilayer polymer film comprising at least a skin layer and a core layer wherein the skin layer comprises a metallocene-catalyzed ethylene polymer provided from a catalyst composition comprising a single metallocene and an activator support.

    摘要翻译： 一种多层聚合物膜，其包含外表皮层，内密封层和设置在内表层和外表层之间的至少一个芯层，其中外表皮层包含茂金属催化的乙烯聚合物，其密度等于或大于 约0.945g / cc，熔体指数等于或大于0.5g / 10min。 一种多金属聚合物膜，其包含茂金属催化的高密度聚乙烯均聚物表层和至少一个包含熔体指数小于或等于2.0g / 10min的高密度聚乙烯的芯层。 至少包含表皮层和芯层的多层聚合物膜，其中表层包含由包含单一茂金属和活化剂载体的催化剂组合物提供的茂金属催化的乙烯聚合物。

    ETCH FAILURE PREDICTION BASED ON WAFER RESIST TOP LOSS
    8.
    发明申请
    ETCH FAILURE PREDICTION BASED ON WAFER RESIST TOP LOSS 有权
    基于波浪失效的失效预测失败

    公开(公告)号：US20140282286A1

    公开(公告)日：2014-09-18

    申请号：US13835339

    申请日：2013-03-15

    申请人： Qing YANG ,  Shyue Fong Quek ,  Gek Soon Chua ,  Yee Mei Foong ,  Dong Qing Zhang ,  Yun Tang

    发明人： Qing YANG ,  Shyue Fong Quek ,  Gek Soon Chua ,  Yee Mei Foong ,  Dong Qing Zhang ,  Yun Tang

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036 ,  G03F1/70 ,  G03F7/70433 ,  G03F7/705

    摘要： An approach for methodology, and an associated apparatus, enabling a simulation process to check integrity of the design and predict a manufacturability of a resulting circuit that accounts for process latitude without a long turnaround time and/or a highly skilled engineer is disclosed. Embodiments include: determining first and second features of an IC design; determining a thickness of a resist layer of the IC design based on an aerial image of the IC design; determining a threshold value according to the thickness; and comparing the threshold value to a separation distance between the first and second features.

    摘要翻译： 公开了一种用于方法学和相关设备的方法，其使模拟过程能够检查设计的完整性并且预测所产生的电路的可制造性，其考虑到处理纬度而没有长的周转时间和/或高技能的工程师。 实施例包括：确定IC设计的第一和第二特征; 基于IC设计的空中图像确定IC设计的抗蚀剂层的厚度; 根据厚度确定阈值; 以及将阈值与第一和第二特征之间的间隔距离进行比较。

    Polymer Compositions Having Improved Barrier Properties
    9.
    发明申请
    Polymer Compositions Having Improved Barrier Properties 有权
    具有改进的阻挡特性的聚合物组合物

    公开(公告)号：US20130059103A1

    公开(公告)日：2013-03-07

    申请号：US13224775

    申请日：2011-09-02

    申请人： Qing YANG ,  Mark L. HLAVINKA ,  Guylaine ST. JEAN ,  Brooke A. GILL

    发明人： Qing YANG ,  Mark L. HLAVINKA ,  Guylaine ST. JEAN ,  Brooke A. GILL

    IPC分类号： B32B1/02 ,  C08F110/02

    CPC分类号： C08F110/02 ,  C08J5/18 ,  C08J2323/06 ,  Y10T428/1397 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/26

    摘要： A unimodal polymer having a melt index of from about 0.5 g/10 min to about 4 g/10 min, a density of equal to or greater than about 0.945 g/cc which when formed into a film displays a moisture vapor transmission rate of less than about 0.55 g-mil/100 in2 in 24 hours as determined in accordance with ASTM F 1249. A unimodal polymer having a melt index of from about 0.5 g/10 min to about 4 g/10 min, a density of equal to or greater than about 0.945 g/cc which when formed into a film displays a moisture vapor transmission rate of less than about 0.44 g-mil/100 in2 in 24 hours as determined in accordance with ASTM F 1249.

    摘要翻译： 熔体指数为约0.5g / 10min至约4g / 10min，密度等于或大于约0.945g / cc的单峰聚合物，当其形成薄膜时，其表现出较小的水蒸气透过率 在根据ASTM F 1249测定的24小时内约为0.55g-mil / 100in2。熔体指数为约0.5g / 10min至约4g / 10min的单峰聚合物，密度等于或等于 大于约0.945g / cc，当其形成膜时，根据ASTM F 1249测定，在24小时内显示小于约0.44g / mil / 100in2的水蒸气透过率。

    Polymer Compositions Having Improved Barrier Properties
    10.
    发明申请
    Polymer Compositions Having Improved Barrier Properties 有权
    具有改进的阻挡特性的聚合物组合物

    公开(公告)号：US20130059100A1

    公开(公告)日：2013-03-07

    申请号：US13306321

    申请日：2011-11-29

    申请人： Mark L. HLAVINKA ,  Qing YANG ,  Guylaine ST. JEAN ,  Brooke A. GILL ,  Deloris R. GAGAN

    发明人： Mark L. HLAVINKA ,  Qing YANG ,  Guylaine ST. JEAN ,  Brooke A. GILL ,  Deloris R. GAGAN

    IPC分类号： B32B1/08 ,  C08F2/01 ,  C08F110/02

    CPC分类号： C08F110/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/02 ,  Y10T428/1352 ,  C08F4/65904 ,  C08F2500/07 ,  C08F2500/12

    摘要： A polymer having a melt index of from about 0.5 g/10 min to about 4.0 g/10 min and a density of equal to or greater than 0.96 g/cc which when formed into a 1-mil film displays a moisture vapor transmission rate ranging from equal to or greater than about 0 to equal to or about 20% greater than X where X=k1{−61.95377+39.52785(Mz/Mw)−8.16974(Mz/Mw)2+0.55114(Mz/Mw)3}+k2{−114.01555(τ)+37.68575(Mz/Mw)(τ)−2.89177(Mz/Mw)2(τ)}+k3{120.37572(τ)2−25.91177(Mz/Mw)(τ)2}+k4{18.03254(τ)3} when Mw is from about 100 kg/mol to about 180 kg/moL; Mz is from about 300 kg/mol to about 1000 kg/mol; τ is from about 0.01 S to about 0.35 s; k1 is 1 g/100 in2·day; k2 is 1 g/100 in2·day·s; k3 is 1 g/100 in2·day·s2; and k4 is 1 g/100 in2·day·s3.

    摘要翻译： 熔体指数为约0.5g / 10min至约4.0g / 10min，密度等于或大于0.96g / cc的聚合物，当其形成1密耳膜时，其表现出一定范围内的湿气透过率 等于或大于X大于等于或大约20％，其中X = k1 {-61.95377 + 39.52785（Mz / Mw）-8.16974（Mz / Mw）2 + 0.55114（Mz / Mw）3} + k2 {-114.01555（τ）+37.68575（Mz / Mw）（τ）-2.89177（Mz / Mw）2（τ）} + k3 {120.37572（τ）2-25.91177（Mz / Mw）（τ） 当Mw为约100kg / mol至约180kg / moL时，k4 {18.03254（τ）3} Mz为约300kg / mol至约1000kg / mol; τ为约0.01S至约0.35s; k1为1 g / 100 in2·day; k2为1 g / 100 in2·day·s; k3为1 g / 100 in2·day·s2; k4为1 g / 100 in2·day·s3。