专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20110220183A1 PHOTOVOLTAIC DEVICE 有权
标题翻译：光电器件
公开(公告)号：US20110220183A1
公开(公告)日：2011-09-15
申请号：US13044593
申请日：2011-03-10
申请人： Michael E. Mills , James R. Keenihan , Kevin D. Maak , Narayan Ramesh , Jason A. Reese , James C. Stevens , Samar R. Teli
发明人： Michael E. Mills , James R. Keenihan , Kevin D. Maak , Narayan Ramesh , Jason A. Reese , James C. Stevens , Samar R. Teli
IPC分类号： H01L31/048
CPC分类号： H01L31/048 , H01L31/0481 , H01L31/05 , H02S20/25 , Y02B10/12 , Y02E10/50
摘要： The present invention is premised upon an improved photovoltaic device (“PV device”), more particularly to an improved photovoltaic device with a multilayered photovoltaic cell assembly and a body portion joined at an interface region.
摘要翻译：本发明以改进的光伏器件（“PV器件”）为前提，更具体地涉及具有多层光伏电池组件和在界面区域处连接的主体部分的改进的光伏器件。

72. 发明申请

US20100036069A1 HIGH EFFICIENCY SOLUTION POLYMERIZATION PROCESS 有权
标题翻译：高效溶液聚合工艺
公开(公告)号：US20100036069A1
公开(公告)日：2010-02-11
申请号：US12300859
申请日：2007-04-24
申请人： Wayde V. Konze , James C. Stevens , Daniel D. VanderLende
发明人： Wayde V. Konze , James C. Stevens , Daniel D. VanderLende
IPC分类号： C08F4/52
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要： A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and an alumoxane, polymerization processes employing the same, especially the continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare copolymers having reduced cocatalyst by-product content, are disclosed.
摘要翻译：包含多价芳氧基醚和铝氧烷的锆络合物的催化剂组合物，使用它的聚合方法，特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有降低的助催化剂副产物含量的共聚物，被披露。

73. 发明申请

US20080281484A1 Data Acquisition System 审中-公开
标题翻译：数据采集系统
公开(公告)号：US20080281484A1
公开(公告)日：2008-11-13
申请号：US12090210
申请日：2006-10-16
申请人： Brian Scott Seybert , James C. Stevens , Todd Rezac , Timothy Corbett
发明人： Brian Scott Seybert , James C. Stevens , Todd Rezac , Timothy Corbett
IPC分类号： G06F19/00
CPC分类号： G07C5/085
摘要： A data acquisition system for a vehicle, including a plurality of sensors for sensing the value of a condition relative to the vehicle; at least one collector electronically connected with and configured to receive first data from at least one of the sensors and configured to output second data to a host controller; a host controller electronically connected with and configured to receive second data from at least one collector and configured to store the second data for later access; and, fiber optic cable means connected between the host controller and the at least one collector for carrying the second data from the at least one collector to the host controller.
摘要翻译：一种用于车辆的数据采集系统，包括用于感测相对于车辆的状况值的多个传感器; 电子连接并配置成从至少一个所述传感器接收第一数据并被配置为将第二数据输出到主控制器的至少一个收集器; 电子连接并配置为从至少一个收集器接收第二数据并配置为存储第二数据以供稍后访问的主机控制器; 以及连接在所述主机控制器和所述至少一个收集器之间的光纤电缆装置，用于将所述第二数据从所述至少一个收集器传送到所述主机控制器。

74. 发明授权

US07271221B2 Method of making interpolymers and products made therefrom 有权
标题翻译：制备互聚物和产品的方法
公开(公告)号：US07271221B2
公开(公告)日：2007-09-18
申请号：US11085390
申请日：2005-03-21
申请人： James C. Stevens , Daniel D. VanderLende
发明人： James C. Stevens , Daniel D. VanderLende
IPC分类号： C08L23/08 , C08L23/18
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2207/07 , C08L2314/02 , C08L2314/06 , Y02P20/52 , Y10S526/943 , C08F2/001 , C08F4/65904 , C08F2/06 , C08L2666/04 , C08F210/14 , C08F2500/11 , C08F2500/12 , C08F2500/01 , C08F2500/03 , C08F2500/04 , C08F2500/02 , C08F2/00 , C08F2500/08 , C08F2500/05 , C08F2500/17 , C08F2500/26
摘要： Olefin polymers having a melt strength of about 5cN at 190 ° C., and when made into a film have a CD shrink of at least 20%. Some of the polymers have a comb-like structure with at least 0.3 long-chain branches per 1000 carbon atoms are disclosed. Some compositions described herein include a high molecular weight fraction and a low molecular weight fraction wherein the ratio of the molecular weight of the high molecular weight fraction to the molecular weight of the low molecular weight fraction is greater than about 1.3.
摘要翻译：在190℃下熔融强度为约5cN的烯烃聚合物，当制成薄膜时，其CD收缩率至少为20％。一些聚合物具有梳状结构，其中每1000个碳原子具有至少0.3个长链分支。本文描述的一些组合物包括高分子量级分和低分子量级分，其中高分子量级分的分子量与低分子量级分子的分子量之比大于约1.3。

75. 发明授权

US07250471B2 Impact resistance polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers 失效
标题翻译：结晶聚丙烯和部分结晶的低分子量冲击改性剂的抗冲击聚合物共混物
公开(公告)号：US07250471B2
公开(公告)日：2007-07-31
申请号：US11359091
申请日：2006-02-22
申请人： James C. Stevens , Daniel D. Vanderlende , Patricia Ansems
发明人： James C. Stevens , Daniel D. Vanderlende , Patricia Ansems
IPC分类号： C08L23/00 , C08L23/04 , C08L23/10
CPC分类号： C08J5/18 , B32B27/32 , C07B2200/11 , C07F7/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2420/02 , C08J2323/12 , C08J2323/14 , C08J2367/02 , C08L23/02 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/142 , C08L23/147 , C08L23/16 , C08L101/00 , C08L2205/02 , C08L2314/06 , C09K3/10 , C09K2200/0617 , C09K2200/062 , D01F6/06 , D01F6/30 , D01F6/46 , C08F4/64044 , C08F4/64144 , C08L2666/06 , C08L2666/04 , C08F2500/12 , C08F2500/20 , C08F2500/24 , C08F2500/15 , C08F2500/26 , C08F2500/03 , C08F2500/08
摘要： Polymer blends that exhibit good impact resistance comprise a crystalline polypropylene matrix and a partly crystalline copolymer impact modifier with a molecular weight lower than that of the matrix polymer. The matrix polymer can comprise any crystalline propylene homo- or copolymer. The impact modifying copolymers are characterized as comprising at least about 60 weight percent (wt %) of units derived from propylene and, in certain embodiments, as having at least one, preferably two or more, of the following properties: (i) 13C NMR peaks corresponding to a regio-error at about 14.6 and about 15.7 ppm, the peaks of about equal intensity, (ii) a B-value greater than about 1.4 when the comonomer content of the copolymer is at least about 3 wt %, (iii) a skewness index, Six, greater than about −1.20, (iv) a DSC curve with a Tme that remains essentially the same and a Tmax that decreases as the amount of comonomer in the copolymer is increased, and (v) an X-ray diffraction pattern that reports more gamma-form crystals than a comparable copolymer prepared with a Ziegler-Natta (Z-N) catalyst.
摘要翻译：表现出良好抗冲击性的聚合物共混物包括分子量低于基体聚合物的结晶聚丙烯基质和部分结晶共聚物抗冲改性剂。基质聚合物可以包含任何结晶丙烯均聚物或共聚物。抗冲击改性共聚物的特征在于包含至少约60重量％（wt％）衍生自丙烯的单元，在某些实施方案中，具有至少一个，优选两个或更多个以下性质：（i）对应于约14.6和约15.7ppm的区域误差的13 C NMR峰值，大约相等强度的峰值，（ii）当共聚物的共聚单体含量在...时，B值大于约1.4 至少约3重量％，（iii）偏度指数大于约-1.20，（iv）具有基本上保持的T曲线的DSC曲线相同和最大值随着共聚物中共聚单体的量的增加而减小，和（v）报告比用齐格勒制备的可比共聚物更多的γ型晶体的X射线衍射图 -Natta（ZN）催化剂。

76. 发明授权

US07109269B2 Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers 有权
标题翻译：结晶聚丙烯和部分结晶的低分子量冲击改性剂的抗冲击聚合物共混物
公开(公告)号：US07109269B2
公开(公告)日：2006-09-19
申请号：US10884420
申请日：2004-07-02
申请人： James C. Stevens , Daniel D. Vanderlende , Patricia Ansems
发明人： James C. Stevens , Daniel D. Vanderlende , Patricia Ansems
IPC分类号： C08F8/00 , C08L9/00 , C08L23/00 , C08L23/04 , C08L25/02 , B29B11/18 , B29C39/14 , B29C41/24 , B29C43/22 , D01D5/00
CPC分类号： C08J5/18 , B32B27/32 , C07B2200/11 , C07F7/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2420/02 , C08J2323/12 , C08J2323/14 , C08J2367/02 , C08L23/02 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/142 , C08L23/147 , C08L23/16 , C08L101/00 , C08L2205/02 , C08L2314/06 , C09K3/10 , C09K2200/0617 , C09K2200/062 , D01F6/06 , D01F6/30 , D01F6/46 , C08F4/64044 , C08F4/64144 , C08L2666/06 , C08L2666/04 , C08F2500/12 , C08F2500/20 , C08F2500/24 , C08F2500/15 , C08F2500/26 , C08F2500/03 , C08F2500/08
摘要： Polymer blends that exhibit good impact resistance comprise a crystalline polypropylene matrix and a partly crystalline copolymer impact modifier with a molecular weight lower than that of the matrix polymer. The matrix polymer can comprise any crystalline propylene homo- or copolymer. The impact modifying copolymers are characterized as comprising at least about 60 weight percent (wt %) of units derived from propylene and, in certain embodiments, as having at least one, preferably two or more, of the following properties: (i) 13C NMR peaks corresponding to a regio-error at about 14.6 and about 15.7 ppm, the peaks of about equal intensity, (ii) a B-value greater than about 1.4 when the comonomer content of the copolymer is at least about 3 wt %, (iii) a skewness index, Six, greater than about −1.20, (iv) a DSC curve with a Tme that remains essentially the same and a Tmax that decreases as the amount of comonomer in the copolymer is increased, and (v) an X-ray diffraction pattern that reports more gamma-form crystals than a comparable copolymer prepared with a Ziegler-Natta (Z-N) catalyst.
摘要翻译：表现出良好抗冲击性的聚合物共混物包括分子量低于基体聚合物的结晶聚丙烯基质和部分结晶共聚物抗冲改性剂。基质聚合物可以包含任何结晶丙烯均聚物或共聚物。抗冲击改性共聚物的特征在于包含至少约60重量％（wt％）衍生自丙烯的单元，在某些实施方案中，具有至少一个，优选两个或更多个以下性质：（i）对应于约14.6和约15.7ppm的区域误差的13 C NMR峰值，大约相等强度的峰值，（ii）当共聚物的共聚单体含量在...时，B值大于约1.4 至少约3重量％，（iii）偏度指数大于约-1.20，（iv）具有基本上保持的T曲线的DSC曲线相同和最大值随着共聚物中共聚单体的量的增加而减小，和（v）报告比用齐格勒制备的可比共聚物更多的γ型晶体的X射线衍射图 -Natta（ZN）催化剂。

77. 发明授权

US06696379B1 Supported modified alumoxane catalyst activator 失效
标题翻译：负载改性铝氧烷催化剂活化剂
公开(公告)号：US06696379B1
公开(公告)日：2004-02-24
申请号：US09502502
申请日：2000-02-11
申请人： Edmund M. Carnahan , Grant B. Jacobsen , Eugene Y. Chen , James C. Stevens
发明人： Edmund M. Carnahan , Grant B. Jacobsen , Eugene Y. Chen , James C. Stevens
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C07F5/068 , C08F4/65908 , C08F4/65916 , C08F4/6592 , C08F210/16 , C08F4/65912 , C08F4/642 , C08F4/6428 , C08F2/34 , C08F210/08 , C08F210/14 , C08F2500/12 , C08F2500/08
摘要： A supported catalyst composition comprising: A1) a mixture of aluminum containing Lewis acids of the formulas: [(—AlQ1—O—)z(—AlArf—O—)z′] and (Arfz″Al2Q16−z″) where; Q1 independently each occurrence is C1-20 alkyl; Arf is a fluorinated aromatic hydrocarbyl moiety of from 6 to 30 carbon atoms; z is a number from 1 to 50; z′ is a number from 1 to 50; and z″ is an number from 0 to 6; or A2) a fluorohydrocarbyl-substituted alumoxane compound corresponding to the formula: R1—(AlR3O)m—R2, wherein: R1 and R2 independently each occurrence is a C1-40 aliphatic or aromatic group or a fluorinated derivative thereof or R1 and R2 together form a covalent bond; R3 independently each occurrence is a monovalent, fluorinated organic group containing from 1 to 100 carbon atoms or R1, with the proviso that in at least one occurrence per molecule, R3 is a monovalent, fluorinated organic group containing from 1 to 100 carbon atoms, and m is a number from 1 to 1000; B) a Group 3, 4, or Lanthanide metal complex containing from 1 to 3 &pgr;-bonded anionic or neutral ligand groups; and C) a support.
摘要翻译：一种载体催化剂组合物，其包含：A1）含有下式的含铝路易斯酸的混合物：其中; Q 1各自独立地为C 1-20烷基; Ar f为6至30碳的氟化芳族烃基部分原子; z是1至50的数; z'是1至50的数; andz“是从0到6的数字; 或A2）对应于下式的氟代烃基取代的铝氧烷化合物：其中：R 1和R 2各自独立地为C 1-4脂族或芳族基团或其氟化衍生物或R 1和R 2 >共同形成共价键; R 3各自独立地为含有1至100个碳原子或R 1的单价含氟有机基团，条件是在每分子至少一次出现时，R 3，是含有1至100个碳原子的单价氟化有机基团，并且m为1至1000的数; B）含有1至3个π键合的阴离子或中性配体基团的第3,4族或镧系元素金属络合物; 和C）支持。

78. 发明授权

US5783638A Elastic substantially linear ethylene polymers 失效
标题翻译：弹性基本线性乙烯聚合物
公开(公告)号：US5783638A
公开(公告)日：1998-07-21
申请号：US454935
申请日：1995-08-18
申请人： Shih-Yaw Lai , John R. Wilson , George W. Knight , James C. Stevens
发明人： Shih-Yaw Lai , John R. Wilson , George W. Knight , James C. Stevens
IPC分类号： B29C47/00 , B29C47/02 , B32B27/08 , B32B27/32 , C08F2/04 , C08F2/34 , C08F4/619 , C08F4/6192 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/00 , C08F110/02 , C08F210/16 , C08G83/00 , C08J5/18 , C08L23/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/16
CPC分类号： B29C47/0004 , B29C47/02 , B32B27/08 , B32B27/322 , C08F10/00 , C08F10/02 , C08F210/16 , C08G83/003 , C08J5/18 , C08L23/04 , C08L23/0815 , C08L23/16 , B29C47/00 , B29C47/0021 , B29C47/0026 , B29K2995/0022 , C08F110/00 , C08F110/02 , C08F4/61908 , C08F4/61912 , C08F4/6192 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08J2303/08 , C08J2323/04 , C08J2323/08 , C08L2205/02 , C08L23/02 , C08L23/06 , C08L2314/06 , Y10S526/901 , Y10S526/943
摘要： Elastic ethylene polymers are disclosed which have processability similar to highly branched low density polyethylene (LDPE), but the strength and toughness of linear low density polyethylene (LLDPE). The polymers have processing indices (PI's) less than or equal to 70 percent of those of a comparative linear ethylene polymer and a critical shear rate at onset of surface melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a traditional linear ethylene polymer at about the same I.sub.2 and M.sub.w /M.sub.n. The novel polymers can also have from about 0.01 to about 3 long chain branches/1000 total carbons and have higher low/zero shear viscosity and lower high shear viscosity than comparative linear ethylene polymers. The novel polymers can also be characterized as having a melt flow ratio, I.sub.10 /I.sub.2, .gtoreq.5.63, a molecular weight distribution, M.sub.w /M.sub.n, defined by the equation: M.sub.w /M.sub.n .ltoreq.(I.sub.10 /I.sub.2)-4.63, a critical shear stress at onset of gross melt fracture greater than about 4.times.10.sup.6 dyne/cm.sup.2, and a single DSC melt peak between -30 C. and 150 C.
摘要翻译：公开了弹性乙烯聚合物，其具有与高度支化的低密度聚乙烯（LDPE）相似的加工性能，但线性低密度聚乙烯（LLDPE）的强度和韧性。聚合物的加工指数（PI）小于或等于对比线性乙烯聚合物的70％，并且表面熔融断裂开始时的临界剪切速率比表面开始时的临界剪切速率大至少50％传统的线性乙烯聚合物在约相同的I2和Mw / Mn下熔融断裂。新型聚合物还可以具有约0.01至约3个长支链/ 1000个总碳，并且具有比对比线性乙烯聚合物更高的低/零剪切粘度和较低的剪切粘度。新颖的聚合物也可以表征为具有由下式定义的熔体流动比，I10 / I2，≥5.63，分子量分布，Mw / Mn，Mw / Mn（I10 / I2）-4.63 ，在大于约4×10 6达因/ cm 2的总熔体断裂开始时的临界剪切应力和在-30℃和150℃之间的单个DSC熔融峰。

79. 发明授权

US5721185A Homogeneous olefin polymerization catalyst by abstraction with lewis acids 失效
标题翻译：均相烯烃聚合催化剂与路易斯酸的萃取
公开(公告)号：US5721185A
公开(公告)日：1998-02-24
申请号：US876268
申请日：1992-05-05
申请人： Robert E. LaPointe , James C. Stevens , Peter N. Nickias , Mark H. McAdon
发明人： Robert E. LaPointe , James C. Stevens , Peter N. Nickias , Mark H. McAdon
IPC分类号： C08F4/60 , C07F17/00 , C08F4/42 , C08F4/64 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/74 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , B01J31/00
CPC分类号： C08F10/00 , C07F17/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2420/02 , C08F4/65908 , C08F4/6592
摘要： A process for preparing addition polymerization catalysts having a limiting charge separated structure corresponding to the formula: LMX.sup.+ XA.sup.-, wherein: L is a derivative of a substituted delocalized .pi.-bonded group imparting a constrained geometry to the metal active site and containing up to 50 nonhydrogen atoms; M is a metal of Group 4 or the Lanthanide series of the Periodic Table of the Elements; X independently each occurrence is hydride or a hydrocarbyl, silyl or germyl group having up to 20 carbon, silicon or germanium atoms; and A.sup.- is an anion of a Lewis acid, A, having relative Lewis acidity greater than or equal to that of phenylbis(perfluorophenyl)borane, said anion being compatible with the metal cation, the steps of the process comprising contacting a derivative of a Group 4 or Lanthanide metal corresponding to the formula: i LMX.sub.2, wherein L, M, and X are as previously defined, with the Lewis acid, A, under conditions to cause abstraction of X and formation of the anion XA.sup.-.
摘要翻译：一种制备具有对应于下列通式的极限电荷分离结构的加成聚合催化剂的方法：LMX + XA-，其中：L是取代的离域π键合基团的衍生物，其赋予金属活性位点约束几何形状， 50个非氢原子; M是第4族金属或元素周期表的镧系元素; 独立地，每次出现氢化物或具有至多20个碳，硅或锗原子的烃基，甲硅烷基或甲硅烷基; A是具有大于或等于苯基双（全氟苯基）硼烷的相对路易斯酸度的路易斯酸A的阴离子，所述阴离子与金属阳离子相容，所述方法的步骤包括使在引起X的抽出和形成阴离子XA-的条件下，与路易斯酸A相对应的式4或镧系金属，其中L，M和X如前所定义。

80. 发明授权

US5350723A Process for preparation of monocyclopentadienyl metal complex compounds and method of use 失效
标题翻译：单环戊二烯基金属络合物的制备方法及使用方法
公开(公告)号：US5350723A
公开(公告)日：1994-09-27
申请号：US884966
申请日：1992-05-15
申请人： David R. Neithamer , James C. Stevens
发明人： David R. Neithamer , James C. Stevens
IPC分类号： C07F5/00 , C07F7/28 , C07F17/00 , C08F4/52 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F4/74 , C08F10/00
CPC分类号： C07F17/00 , C07F7/28 , C08F10/00 , C08F4/65908 , C08F4/6592 , Y10S526/943
摘要： Cationic Group 4 or Lanthanide metal catalysts containing a single, delocalized n-bonded group are prepared by contacting a metal complex with a carbonium salt of a compatible, non-coordinating anion.
摘要翻译：通过使金属络合物与相容的非配位阴离子的碳鎓盐接触，制备含有单个离域的n-键基团的阳离子组4或镧系元素金属催化剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式