专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明申请

US20110290447A1 METHOD FOR EXCHANGING HEAT IN VAPOR COMPRESSION HEAT TRANSFER SYSTEMS 审中-公开
标题翻译：蒸汽压缩热交换系统换热方法
公开(公告)号：US20110290447A1
公开(公告)日：2011-12-01
申请号：US13207557
申请日：2011-08-11
申请人： DENIS CLODIC , Youssef Riachi , Mary E. Koban
发明人： DENIS CLODIC , Youssef Riachi , Mary E. Koban
IPC分类号： F28D15/00
CPC分类号： F25B40/02 , F25B40/00 , F25B49/027 , F25B2339/046 , F25B2400/121 , F28D1/0452 , F28D1/05333 , F28D1/05383 , F28D1/05391 , F28D2021/007 , F28D2021/0071
摘要： A multi-step method is disclosed for exchanging heat in a vapor compression heat transfer system having a working fluid circulating therethrough. The method includes the step of circulating a working fluid comprising a fluoroolefin to an inlet of a first tube of an internal heat exchanger, through the internal heat exchanger and to an outlet thereof. Also disclosed are vapor compression heat transfer systems for exchanging heat. The systems include an evaporator, a compressor, a dual-row condenser and an intermediate heat exchanger having a first tube and a second tube. A disclosed system involves a dual-row condenser connected to the first and second intermediate heat exchanger tubes. Another disclosed system involves a dual-row evaporator connected to the first and second intermediate heat exchanger tubes.
摘要翻译：公开了一种用于在具有循环通过其的工作流体的蒸汽压缩传热系统中进行热交换的多步法。该方法包括通过内部热交换器将包含氟烯烃的工作流体循环到内部热交换器的第一管的入口和其出口的步骤。还公开了用于交换热量的蒸汽压缩传热系统。该系统包括蒸发器，压缩机，双排冷凝器和具有第一管和第二管的中间热交换器。所公开的系统涉及连接到第一和第二中间热交换器管的双列冷凝器。另一公开的系统涉及连接到第一和第二中间热交换器管的双列蒸发器。

112. 发明申请

US20110287243A1 MULTILAYER FILM FOR ELECTRONIC CIRCUITRY APPLICATIONS AND METHODS RELATING THERETO 审中-公开
标题翻译：电子电路用多层薄膜及其相关方法
公开(公告)号：US20110287243A1
公开(公告)日：2011-11-24
申请号：US13146481
申请日：2010-03-01
申请人： Thomas Edward Carney , Rosa Irene Gonzalez , Meredith L. Dunbar , James P. Ochsner
发明人： Thomas Edward Carney , Rosa Irene Gonzalez , Meredith L. Dunbar , James P. Ochsner
IPC分类号： B32B27/08 , B32B27/20 , H05K3/28 , B32B5/00
CPC分类号： H05K3/281 , B32B27/08 , B32B27/20 , B32B27/281 , B32B27/285 , B32B27/288 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2264/102 , B32B2264/104 , B32B2264/108 , B32B2307/20 , B32B2307/204 , B32B2307/206 , B32B2307/212 , B32B2307/3065 , B32B2307/50 , B32B2307/584 , B32B2457/08 , H05K1/0218 , H05K9/0088 , H05K2201/0209 , H05K2201/0323 , Y10T428/269
摘要： The present disclosure relates to a multilayer film for electronic circuitry applications, having advantageous barrier properties against unwanted electron and electromagnetic wave interference, and also protection against dirt or other similar-type unwanted foreign matter interference. The multilayer films of the present disclosure have at least three layers. The first outer layer contains a polyimide base polymer, a carbon black filler and a dielectric filler. The core layer is a polyimide with less than 5 weight percent filler. The second outer is similar to the first outer layer and contains a polyimide base polymer, a low conductivity carbon black filler and a dielectric filler. The two outer layers can be the same or different. Optionally, additional layers can also be used between the two outer layers.
摘要翻译：本公开涉及一种用于电子电路应用的多层膜，其具有防止不需要的电子和电磁波干扰的有利的屏障特性，以及防止灰尘或其它类似类型的不需要的异物干扰。本公开的多层膜具有至少三层。第一外层包含聚酰亚胺基聚合物，炭黑填料和介电填料。核心层是具有小于5重量％填料的聚酰亚胺。第二外部与第一外层类似，并且包含聚酰亚胺基聚合物，低电导率炭黑填料和介电填料。两个外层可以相同或不同。任选地，也可以在两个外层之间使用附加层。

113. 发明申请

US20110281485A1 PHASE CHANGE MATERIAL COMPOSITIONS 有权
标题翻译：相变材料组成
公开(公告)号：US20110281485A1
公开(公告)日：2011-11-17
申请号：US13076852
申请日：2011-03-31
申请人： Loic Pierre Rolland , Jacques Andre
发明人： Loic Pierre Rolland , Jacques Andre
IPC分类号： C08K5/09 , D04H13/00 , B32B27/10 , B32B27/36 , B32B15/08 , B32B5/18
CPC分类号： C09K5/063 , E04B1/78 , E04B1/80 , E04B2001/7691 , F28D20/02 , Y02E60/145 , Y10T428/249921 , Y10T428/249924 , Y10T428/249991 , Y10T428/31699 , Y10T428/31902 , Y10T428/31906 , Y10T428/31935 , Y10T442/30
摘要： A phase change material (PCM) composition comprises a blend of at least one fatty acid ester and at least one ethylene copolymer, wherein the ethylene copolymer comprises at least 28% of an at least one polar comonomer by weight, based on the weight of the ethylene copolymer. A film or sheet comprises or is produced from the PCM composition and the film or sheet can be a single layer or multilayer structure.
摘要翻译：相变材料（PCM）组合物包含至少一种脂肪酸酯和至少一种乙烯共聚物的共混物，其中乙烯共聚物包含至少28重量％的至少一种极性共聚单体，基于乙烯共聚物。薄膜或片材由PCM组合物制成或由PCM组合物制成，并且薄膜或薄片可以是单层或多层结构。

114. 发明授权

US08058489B2 Processes for producing pentafluoropropenes and azeotropes comprising HF and certain halopropenes of the formula C3Cl2F4, C3ClF5, or C3HF5 有权
标题翻译：制备五氟丙烯的方法和包含HF的共沸物和式C3Cl2F4，C3ClF5或C3HF5的某些卤代丙烯
公开(公告)号：US08058489B2
公开(公告)日：2011-11-15
申请号：US12444598
申请日：2007-11-15
申请人： Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C17/10 , C07C17/00
CPC分类号： C07C21/18 , C07C17/206 , C07C17/23 , C07C17/25 , C07C17/354 , Y02P20/582 , C07C19/08
摘要： A process is disclosed for making CF3CF═CHF or mixtures thereof with CF2═CFCHF2. The process involves (i) contacting CHCl2CF2CF3, and optionally CHClFCF2CClF2, in a reaction zone in the presence of a catalytically effective amount of dehydrofluorination catalyst to produce CCl2═CFCF3, and, if CHClFCF2CClF2 is present, CClF═CFCClF2; (ii) contacting CCl2═CFCF3 and CClF═CFCClF2, if any, formed in (i) with hydrogen fluoride (HF) in a reaction zone, optionally in the presence of a fluorination catalyst, to produce CClF═CFCF3, and if CClF═CFCClF2 is present, CF2═CFCClF2; (iii) contacting CClF═CFCF3 and CF2═CFCClF2, if any, formed in (ii) in a reaction zone with H2 in the presence of a catalyst comprising a catalytically effective amount of palladium supported on a support of chromium oxide, fluorinated chromium oxide, chromium fluoride, aluminum oxide, aluminum fluoride, and/or fluorinated alumina to produce a product mixture comprising CF3CF═CHF, and if CF2═CFCClF2 is present, CF2═CFCHF2; and (iv) recovering CF3CF═CHF, or a mixture thereof with CF2═CFCHF2, from the product mixture formed in (iii); and optionally (v) separating at least a portion of any CF3CF═CHF in the product mixture formed in (iii) from the CF2═CFCHF2 in the product mixture formed in (iii).Also disclosed are azeotropic compositions involving CCl2═CFCF3 and HF; involving CCl2═CFCF3, CClF═CFCClF2 and HF; involving CClF═CFCF3 and HF; involving CClF═CFCF3, CF2═CFCClF2 and HF; or involving CF2═CFCHF2 and HF.
摘要翻译：公开了制备CF 3 CF = CHF或其与CF 2 = CFCHF 2的混合物的方法。该方法包括（i）在催化有效量的脱氟化氢催化剂存在下，在反应区中使CHCl 2 CF 2 CF 3和任选的CHClFCF 2 CClF 2接触以产生CCl 2 = CFCF 3，并且如果存在CHClFCF 2 CClF 2，则CClF = CFCClF 2; （ii）在反应区中任选地在（i）中与氟化氢（HF）形成的CCl 2 = CFCF 3和CClF = CFCClF 2（如果有的话）任选地在氟化催化剂的存在下接触，生成CClF = CFCF 3，并且如果CClF = 存在CFCClF 2，CF 2 = CFCClF 2; （iii）在包含催化有效量的负载在氧化铬载体上的载体的催化剂存在下，在与反应区中的（ii）反应区中形成的CClF = CFCF 3和CF 2 = CFCClF 2，，氟化铬，氧化铝，氟化铝和/或氟化氧化铝，以产生包含CF 3CF≡CHF的产物混合物，如果存在CF 2 = CFCClF 2，CF 2 = CFCHF 2; 和（iv）从（iii）中形成的产物混合物中回收CF 3 CF = CHF或其与CF 2 = CFCHF 2的混合物; （iii）中形成的产物混合物中的CF 3 CF = CHF的至少一部分与（iii）中形成的产物混合物中的CF 2 = CFCHF 2分离。还公开了包含CCl 2 = CFCF 3和HF的共沸组合物; 涉及CCl 2 = CFCF 3，CClF = CFCClF 2和HF; 涉及CClF = CFCF3和HF; 涉及CClF = CFCF3，CF2 = CFCClF2和HF; 或涉及CF2 = CFCHF2和HF。

115. 发明授权

US08058319B2 Process to prepare fluoropolymer dispersions and membranes 失效
标题翻译：氟聚合物分散体和膜的制备方法
公开(公告)号：US08058319B2
公开(公告)日：2011-11-15
申请号：US11750391
申请日：2007-05-18
申请人： Robert D. Lousenberg
发明人： Robert D. Lousenberg
IPC分类号： C08J5/20
CPC分类号： C08J5/2237 , C08J3/091 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/1058 , H01M8/1072 , H01M2300/0082 , Y02P70/56
摘要： Described is a process to prepare fluoropolymer organic-liquid dispersions containing a homogeneous mixture of reacted and unreacted sulfonyl halide groups. The dispersions are useful in the preparation of crosslinked membranes.
摘要翻译：描述了制备含有反应和未反应的磺酰卤基团的均匀混合物的含氟聚合物有机 - 液体分散体的方法。分散体可用于制备交联膜。

116. 发明授权

US08048653B2 Microbial oils produced in transformed host cells comprising delta-9 elongases 有权
标题翻译：在包含δ-9延伸酶的转化宿主细胞中产生的微生物油
公开(公告)号：US08048653B2
公开(公告)日：2011-11-01
申请号：US12619706
申请日：2009-11-17
申请人： Howard Glenn Damude , Brian McGonigle , Zhixiong Xue , Quinn Qun Zhu
发明人： Howard Glenn Damude , Brian McGonigle , Zhixiong Xue , Quinn Qun Zhu
IPC分类号： C12P7/64 , C12N9/00 , C12N9/10 , C12N1/20 , C12N15/00
CPC分类号： C12N15/8247 , C11B1/025 , C12N9/1029 , C12P7/6427 , C12P7/6463 , C12P7/6472
摘要： The present invention relates to Δ9 elongases, which have the ability to convert linoleic acid [18:2, LA] to eicosadienoic acid [20:2, EDA]. Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding Δ9 elongase along with methods of making long-chain polyunsaturated fatty acids (PUFAs) using these Δ9 elongases in plants and oleaginous yeast are disclosed.
摘要翻译：本发明涉及具有将亚油酸[18：2，LA]转化成二十碳烯酸[20：2，EDA]的能力的“Dgr”9延伸酶。公开了分离的核酸片段和重组构建体，其包含编码'Dgr 9延长酶的这种片段以及使用这些植物和油性酵母中的这些Dgr 9延伸酶制备长链多不饱和脂肪酸（PUFA）的方法。

117. 发明授权

US08048519B2 Highly flame retardant panels 有权
标题翻译：高阻燃面板
公开(公告)号：US08048519B2
公开(公告)日：2011-11-01
申请号：US12331896
申请日：2008-12-10
申请人： Loic Pierre Rolland , Sebastien Tindilliere
发明人： Loic Pierre Rolland , Sebastien Tindilliere
IPC分类号： G11B5/64
CPC分类号： B32B7/12 , B32B5/022 , B32B5/024 , B32B15/082 , B32B15/085 , B32B15/09 , B32B15/20 , B32B17/02 , B32B17/04 , B32B27/12 , B32B27/205 , B32B27/306 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2264/102 , B32B2270/00 , B32B2307/3065 , B32B2307/4026 , B32B2307/714 , B32B2419/00 , B32B2535/00 , B32B2605/00 , B32B2607/00 , E04B1/942 , Y10T428/265 , Y10T428/269 , Y10T442/2057 , Y10T442/2631 , Y10T442/696
摘要： A flame retardant panel structure comprises at least one external metal layer, one or more tie layers comprising one or more functionalized polymers, and a core layer made of a fabric made of glass fibers. The flame retardant panel structure shows comparable flame retardancy properties while being manufactured at reasonable costs with conventional processes such as for example extrusion or calendering. The flame retardant panel structures can be used in applications where flame retardancy and/or fire protection is needed, such as for example in building and construction applications, automotive or railways applications, medical equipments and luggage.
摘要翻译：阻燃面板结构包括至少一个外部金属层，一个或多个包含一个或多个官能化聚合物的连接层和由玻璃纤维制成的织物制成的芯层。阻燃面板结构显示出相当的阻燃性能，同时以常规方法（例如挤出或压延）以合理的成本制造。阻燃面板结构可用于需要阻燃和/或防火的应用，例如建筑和施工应用，汽车或铁路应用，医疗设备和行李箱。

118. 发明授权

US08048513B2 Flash-spun sheet material 有权
标题翻译：闪纺片材
公开(公告)号：US08048513B2
公开(公告)日：2011-11-01
申请号：US12824321
申请日：2010-06-28
申请人： Robert Anthony Marin , Larry R. Marshall , Barbara K. O'Rourke
发明人： Robert Anthony Marin , Larry R. Marshall , Barbara K. O'Rourke
IPC分类号： B32B27/32 , B32B27/00 , B32B37/00 , D04H1/00 , D01H5/253 , B29C47/88
CPC分类号： D01F6/04 , B29C47/0014 , D01D5/11 , D04H1/724 , D04H3/14 , Y10T428/24612 , Y10T428/2481 , Y10T428/24942 , Y10T428/249947 , Y10T428/26 , Y10T428/298 , Y10T442/607 , Y10T442/608
摘要： This invention relates to improved plexifilamentary sheet material useful in protective apparel and filtration media, which material is comprised of substantially continuous polyethylene plexifilamentary fiber strands and has a Frazier Permeability, normalized to 1.0 oz/yd2 basis weight, of at least 2 cfm/ft2.
摘要翻译：本发明涉及可用于保护性服装和过滤介质的改进的丛状纤维片材料，该材料由基本上连续的聚乙烯丛状纤维束组成，并且具有归一化至1.0盎司/ yd2基重至少2cfm / ft 2的弗雷泽渗透性。

119. 发明申请

US20110263171A1 POLY(TRIMETHYLENE ARYLATE) FIBERS, PROCESS FOR PREPARING, AND FABRIC PREPARED THEREFROM 审中-公开
标题翻译：聚（三甲苯磺酸酯）纤维，制备方法和制备的织物
公开(公告)号：US20110263171A1
公开(公告)日：2011-10-27
申请号：US12767911
申请日：2010-04-27
申请人： W. DOUGLAS BATES
发明人： W. DOUGLAS BATES
IPC分类号： D03D25/00
CPC分类号： D03D15/00 , D03D15/0027 , D10B2321/121 , D10B2331/04 , D10B2401/063 , D10B2501/00 , D10B2501/021 , Y10T442/30
摘要： A fine denier poly(trimethylene arylate) spun drawn fiber is characterized by high denier uniformity. A process for preparing uniform fine denier yarns at spinning speeds of 4000 to 6000 m/min is further disclosed. The poly(trimethylene arylate) fiber hereof comprises 0.5 to 5% by weight of polystyrene dispersed therewithin. Fabrics prepared therefrom are also disclosed.
摘要翻译：细旦尼尔聚（亚丙基芳基化物）纺丝纤维的特征在于高旦数均匀性。进一步公开了以4000〜6000m / min的纺丝速度制备均匀细旦纱的方法。本发明的聚（三亚甲基芳基化物）纤维包含分散在其中的0.5至5重量％的聚苯乙烯。还公开了由其制备的织物。

120. 发明授权

US08044252B2 Catalytic isomerization between E and Z isomers of 1,2,3,3,3-pentafluoropropene 失效
标题翻译： 1,2,3,3,3-五氟丙烯的E和Z异构体之间的催化异构化
公开(公告)号：US08044252B2
公开(公告)日：2011-10-25
申请号：US12373588
申请日：2007-07-11
申请人： Mario Joseph Nappa , Donald J. Toton , Velliyur Nott Mallikarjuna Rao
发明人： Mario Joseph Nappa , Donald J. Toton , Velliyur Nott Mallikarjuna Rao
IPC分类号： C07C17/00
CPC分类号： B01J27/12 , B01J27/135 , C07C17/358 , C07C21/18
摘要： A process is disclosed to increase the Z/E ratio of 1,2,3,3,3-pentafluoropropene. The process involves contacting a starting material comprising 1,2,3,3,3-pentafluoropropene with a catalyst on AlF3 or carbon, wherein the catalyst is selected from the group consisting of SbClwF5-w, TiClxF4-x, SnClyF4-y and TaCl2F5-z wherein w is from 0 to 4, x is from 0 to 3, y is from 0 to 3, z is from 0 to 4, to obtain a product wherein the Z/E ratio of 1,2,3,3,3-pentafluoropropene is increased relative to the Z/E ratio of 1,2,3,3,3-pentafluoropropene in the starting material.A process is also disclosed to decrease the Z/E ratio of 1,2,3,3,3-pentafluoropropene. The process involves contacting a starting material comprising 1,2,3,3,3-pentafluoropropene with a catalyst on AlF3 or carbon, wherein the catalyst is selected from the group consisting of SbClwF5-w, TiClxF4-x, SnClyF4-y and TaClzF5-z wherein w is from 0 to 4, x is from 0 to 3, y is from 0 to 3, z is from 0 to 4, to obtain a product wherein the Z/E ratio of 1,2,3,3,3-pentafluoropropene is decreased relative to the Z/E ratio of 1,2,3,3,3-pentafluoropropene in the starting material.
摘要翻译：公开了提高1,2,3,3,3-五氟丙烯的Z / E比的方法。该方法包括使包含1,2,3,3,3-五氟丙烯的起始材料与AlF 3或碳上的催化剂接触，其中催化剂选自SbClwF5-w，TiClxF4-x，SnClyF4-y和TaCl2F5 -z其中w为0至4，x为0至3，y为0至3，z为0至4，得到其Z / E比为1,2,3,3， 3-五氟丙烯相对于起始原料中1,2,3,3,3-五氟丙烯的Z / E比增加。还公开了降低1,2,3,3,3-五氟丙烯的Z / E比的方法。该方法包括将包含1,2,3,3,3-五氟丙烯的原料与AlF 3或碳上的催化剂接触，其中催化剂选自SbClwF5-w，TiClxF4-x，SnClyF4-y和TaClzF5 -z其中w为0至4，x为0至3，y为0至3，z为0至4，得到其Z / E比为1,2,3,3， 3-五氟丙烯相对于起始原料中1,2,3,3,3-五氟丙烯的Z / E比降低。

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