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公开(公告)号：US6060549A
公开(公告)日：2000-05-09
申请号：US859343
申请日：1997-05-20
摘要： Toughened nanocomposite materials are prepared based on a blend of one or more thermoplastic engineering resins, e.g., nylon, a functionalized, e.g. brominated, copolymer of a C.sub.4 -C.sub.7 isomonoolefin, e.g. isobutylene, and a para-alkylstyrene, e.g. para-methylstyrene, and further contain a uniformly dispersed exfoliated phyllosilicate layered clay, e.g., montmorillonite. The nanocomposite materials exhibit superior mechanical properties, including enhanced impact strength.
摘要翻译： 增韧的纳米复合材料基于一种或多种热塑性工程树脂的混合物制备，例如尼龙，官能化的，例如， 溴化，C4-C7异单烯烃的共聚物，例如 异丁烯和对 - 烷基苯乙烯，例如。 并且还含有均匀分散的剥离的页硅酸盐层状粘土，例如蒙脱石。 纳米复合材料表现出优异的机械性能，包括增强的冲击强度。
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公开(公告)号：US5807629A
公开(公告)日：1998-09-15
申请号：US749438
申请日：1996-11-15
申请人： Chester W. Elspass , Dennis George Peiffer , Edward Nathan Kresge , Pamela Jean Wright , James Joseph Chludzinski , Hsien Chang Wang
发明人： Chester W. Elspass , Dennis George Peiffer , Edward Nathan Kresge , Pamela Jean Wright , James Joseph Chludzinski , Hsien Chang Wang
CPC分类号： B60C5/02 , B32B1/08 , B32B25/14 , B32B27/20 , B60C1/00 , B60C1/0008 , B60C5/14 , Y10S152/16 , Y10T152/10495 , Y10T428/25 , Y10T428/251 , Y10T428/252 , Y10T428/31826 , Y10T428/31931
摘要： An elastomeric material nanocomposite having sufficiently low air permeability to be useful as a tire inner liner among other things, can be prepared by dispersing a layered clay material into the elastomer in the form of packets having an average thickness in the range of about 100 .ANG. to about 1400 .ANG.. Accordingly, the present invention provides in one embodiment, a novel composite composition, and in another embodiment, a novel tire inner liner composition.
摘要翻译： 具有足够低的透气性以用作轮胎内衬等的弹性体材料纳米复合材料可以通过将层状粘土材料以平均厚度在约100Ag范围内的分层形式分散到弹性体中来制备， 约1400安格拉姆。 因此，本发明在一个实施方案中提供了新颖的复合组合物，在另一个实施方案中提供了一种新型的轮胎内衬层组合物。
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3.发明授权Nanocomposite materials formed from inorganic layered materials dispersed in a polymer matrix 有权由分散在聚合物基体中的无机层状材料形成的纳米复合材料
公开(公告)号：US6034164A
公开(公告)日：2000-03-07
申请号：US187872
申请日：1998-11-06
摘要： A polymer nanocomposite composition having sufficiently low air permeability to be usefull as a tire inner liner, among other things, is prepared by blending a layered material with a metal processible non-ionic first polymer having a number average molecular weight greater than 50,000 g/mole and a second non-ionic polymer compatible with the first polymer and having a number average molecular weight less than that of the first polymer.
摘要翻译： 通过将层状材料与数均分子量大于50,000g / mol的可加工金属的非离子型第一聚合物共混制备具有足够低的透气性的可用作轮胎内衬的聚合物纳米复合材料组合物 和与第一聚合物相容并且数均分子量小于第一聚合物的数均分子量的第二非离子聚合物。
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公开(公告)号：US5652284A
公开(公告)日：1997-07-29
申请号：US556151
申请日：1995-11-09
CPC分类号： C08L53/02
摘要： A composite material is provided comprising an elastomer, from about 0.1 wt % to about 15 wt. % of a layered mineral based on the weight of the total composition and from about 0.1 wt. % to about 15 wt. % of asphalt based on the weight of the total composition.
摘要翻译： 提供了一种复合材料，其包括约0.1重量％至约15重量％ 基于总组合物的重量和约0.1重量％的层状矿物的％ ％至约15wt。 基于总组合物重量的沥青的百分比。
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5.发明授权
公开(公告)号：US5256181A
公开(公告)日：1993-10-26
申请号：US676684
申请日：1991-03-28
申请人： Pacifico V. Manalastas , Evelyn N. Drake , Warren A. Thaler , Edward N. Kresge , Chester W. Elspass , Albert J. Geiger , Vijay Swarup
发明人： Pacifico V. Manalastas , Evelyn N. Drake , Warren A. Thaler , Edward N. Kresge , Chester W. Elspass , Albert J. Geiger , Vijay Swarup
CPC分类号： A01N25/26 , C05G3/0029 , C08F8/00 , C08F8/36 , C09D123/16 , C09D123/22 , C08F2800/10 , C08F2800/20 , C08F2810/20 , C08K3/0016
摘要： A composite comprising a urea substrate and ionically and covalently crosslinked, neutralized, sulfonated EPDM elastomeric coating encapsulating the urea.
摘要翻译： 包含尿素底物和包封尿素的离子且共价交联的中和磺化EPDM弹性体涂层的复合材料。
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公开(公告)号：US5883173A
公开(公告)日：1999-03-16
申请号：US771179
申请日：1996-12-20
申请人： Chester W. Elspass , Dennis G. Peiffer , Edward Nathan Kresge , Dong-Tsai Hsieh , James Joseph Chludzinski , Keng S. Liang
发明人： Chester W. Elspass , Dennis G. Peiffer , Edward Nathan Kresge , Dong-Tsai Hsieh , James Joseph Chludzinski , Keng S. Liang
IPC分类号： C08L101/00 , C08F2/44 , C08K3/34 , C08L9/02 , C08L9/06
摘要： The present invention relates to a latex comprising water and a layered material intercalated with a polymer. The invention also relates to a nanocomposite material comprising a layered material intercalated with a polymer. The latex can be produced by forming a dispersion of layered material in water, adding surfactant, polymerizable monomer or monomers, and a polymerization initiator to the mixture and then polymerizing the monomer to form a latex. The latex can also be formed from preformed polymers. Composite materials formed from latexes produced by either method have improved mechanical properties and reduced air permeability.
摘要翻译： 本发明涉及包含水和嵌入聚合物的分层材料的胶乳。 本发明还涉及纳米复合材料，其包含插入聚合物的层状材料。 可以通过在水中形成层状材料的分散体，将表面活性剂，可聚合单体或单体和聚合引发剂加成到混合物中，然后使单体聚合以形成胶乳来制备胶乳。 胶乳也可以由预制的聚合物形成。 由任一方法生产的胶乳形成的复合材料具有改善的机械性能和降低的透气性。
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7.发明授权Coatings with ionically and covalently crosslinked neutralized carboxylated polymers 失效具有离子交换中性羧基化聚合物的涂料
公开(公告)号：US5188654A
公开(公告)日：1993-02-23
申请号：US676606
申请日：1991-03-28
申请人： Pacifico V. Manalastas , Evelyn N. Drake , Warren A. Thaler , Edward N. Kresge , Chester W. Elspass , Albert J. Geiger , Vijay Swarup
发明人： Pacifico V. Manalastas , Evelyn N. Drake , Warren A. Thaler , Edward N. Kresge , Chester W. Elspass , Albert J. Geiger , Vijay Swarup
CPC分类号： C05G3/0029 , A01N25/26 , Y10T428/263
摘要： A composite comprising a substrate and a polymeric coating adhered to at least one surface of said substrate, said polymer coating having a thickness of about 1 to about 100 micrometers, wherein said polymer coating comprises an ionically and covalently crosslinked neutralized carboxylated polymer having a carboxylate content of about 5 to about 300 meq. per 100 grams of said ionically and covalently crosslinked neutralized carboxylated polymer.
摘要翻译： 一种复合材料，其包含粘附到所述基底的至少一个表面上的基底和聚合物涂层，所述聚合物涂层具有约1至约100微米的厚度，其中所述聚合物涂层包含具有羧酸盐含量的离子和共价交联的中和的羧化聚合物 约5至约300meq。 每100克所述离子和共价交联的中和的羧化聚合物。
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公开(公告)号：US4285794A
公开(公告)日：1981-08-25
申请号：US122706
申请日：1980-02-19
CPC分类号： H01M8/04276 , C25B15/06 , H01M2/40
摘要： Shunt currents can be eliminated in electrochemical devices by introducing nulling currents via auxilary electrodes. In electrochemical devices including those having a circulating electrolyte, such electrodes are designed to have a generally annular shape in order to provide a substantially uniform current density profile along a common electrolyte carrying manifold. The uniform current density profile allows for the elimination of these harmful shunt currents with a minimum of power consumption.
摘要翻译： 在电化学装置中可以通过辅助电极引入零电流来消除并联电流。 在包括具有循环电解质的电化学装置中，这样的电极被设计成具有大致环形的形状，以便沿着共同的电解质携带歧管提供基本均匀的电流密度分布。 均匀的电流密度分布允许以最小功耗消除这些有害分流电流。
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公开(公告)号：US07186673B2
公开(公告)日：2007-03-06
申请号：US09819332
申请日：2001-03-28
IPC分类号： E21B43/22
摘要： A method for enhancing the stability of a water-in-oil emulsion pretreating at least a portion of the oil prior to emulsification. The pretreatment step may consist of adding polymers to the oil, biotreating the oil, photochemically treating the oil, or combinations thereof. The emulsion may be used in various enhanced oil recovery methods including using the emulsion as a flooding agent to displace hydrocarbons in a subterranean formation, and using the emulsion as a barrier fluid for diverting flow of fluids in the formation.
摘要翻译： 一种用于提高在乳化之前预处理至少一部分油的油包水乳液的稳定性的方法。 预处理步骤可以包括向油中加入聚合物，生物油化，光化学处理油或其组合。 乳液可用于各种增强的油回收方法中，包括使用该乳液作为驱油剂来置换地下地层中的烃，并使用该乳液作为阻挡流体来转移地层中的流体流动。
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公开(公告)号：US06734144B2
公开(公告)日：2004-05-11
申请号：US09819331
申请日：2001-03-28
申请人： Ramesh Varadaraj , James R. Bragg , Monte K. Dobson , Dennis G. Peiffer , John S. Huang , Donald B. Siano , Cornelius H. Brons , Chester W. Elspass
发明人： Ramesh Varadaraj , James R. Bragg , Monte K. Dobson , Dennis G. Peiffer , John S. Huang , Donald B. Siano , Cornelius H. Brons , Chester W. Elspass
IPC分类号： C09K706
CPC分类号： C09K8/58 , C09K8/36 , Y10S507/904 , Y10S507/906
摘要： A method for enhancing the stability of a solids-stabilized water-in-oil emulsion by pretreating the oil prior to emulsification. The pretreatment step can be accomplished by adding dilute acid to the oil, adding a lignosulfonate additive to the oil, sulfonating the oil, thermally oxidizing the oil, thermally treating the oil in an inert environment, and combinations thereof. The emulsion can be used in enhanced oil recovery methods, including using the emulsion as a drive fluid to displace hydrocarbons in a subterranean formation, and using the emulsion as a barrier fluid for diverting flow of fluids in the formation.
摘要翻译： 一种通过在乳化前预处理油来提高固体稳定的油包水乳液的稳定性的方法。 预处理步骤可以通过向油中加入稀酸，向油中加入木质素磺酸盐添加剂，磺化油，热氧化油，在惰性环境中热处理油以及它们的组合来实现。 乳液可以用于增强的油回收方法中，包括使用乳液作为驱动流体来置换地下地层中的烃，以及使用该乳液作为阻挡流体来转移地层中的流体流动。
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