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1. 发明授权

US5188654A Coatings with ionically and covalently crosslinked neutralized carboxylated polymers 失效
标题翻译：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
IPC分类号： A01N25/26 , C05G3/00
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。

2. 发明授权

US5256181A Coatings with ionically and covalently crosslinked sulfonated polymers 失效
标题翻译：具有离子交换和共价交联的磺化聚合物的涂料
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
IPC分类号： A01N25/26 , C05G3/00 , C08F8/36 , C08F8/44 , C05C9/00 , C08F210/16 , C05G3/02 , C05G5/00
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。

3. 发明授权

US5110486A Breaker chemical encapsulated with a crosslinked elastomer coating 失效
标题翻译：破碎的化学品用交联的弹性体涂层包裹
公开(公告)号：US5110486A
公开(公告)日：1992-05-05
申请号：US676662
申请日：1991-03-28
申请人： Pacifico V. Manalastas , Evelyn N. Drake , Edward N. Kresge , Warren A. Thaler , Lee A. McDougall , John C. Newlove , Vijay Swarup , Albert J. Geiger
发明人： Pacifico V. Manalastas , Evelyn N. Drake , Edward N. Kresge , Warren A. Thaler , Lee A. McDougall , John C. Newlove , Vijay Swarup , Albert J. Geiger
IPC分类号： C09K8/62 , C09K8/92 , E21B43/26
CPC分类号： C09K8/92 , C09K8/62 , Y10S507/902 , Y10S507/921 , Y10S507/922 , Y10T428/2987
摘要： An encapsulated breaker chemical composition used in an oil or gas stimulation operation which comprises: a breaker chemical; and a pinhole free coating of an ionically and covalently crosslinked neutralized sulfonated elastomeric polyer of about 2 to about 80 microns thick deposited onto the surface of the breaker chemical, wherein said polymer encapsulates the breaker chemical, wherein the polymer is permeable to the breaker chemical and the polymer is non-reactive to the breaker chemical.
摘要翻译：一种用于油或气体刺激操作的包封的破碎剂化学组合物，其包括：破碎剂化学品; 以及沉积在破碎剂化学品表面上的约2至约80微米厚的离子和共价交联的中和的磺化弹性体聚合物的无针孔涂层，其中所述聚合物封装破碎剂化学品，其中聚合物对断路器化学品是可渗透的，并且该聚合物与断路器化学品无反应性。

4. 发明授权

US5187011A Composition comprising encapsulated substrate with thermoplastic polymer overcoating 失效
标题翻译：包含热塑性聚合物过滤的封装基材的组合物
公开(公告)号：US5187011A
公开(公告)日：1993-02-16
申请号：US819304
申请日：1992-01-09
申请人： Pacifico V. Manalastas , Evelyn N. Drake , Edward N. Kresge , Warren A. Thaler , Lee A. McDougall , John C. Newlove , Vijay Swarup , Albert J. Geiger
发明人： Pacifico V. Manalastas , Evelyn N. Drake , Edward N. Kresge , Warren A. Thaler , Lee A. McDougall , John C. Newlove , Vijay Swarup , Albert J. Geiger
IPC分类号： B32B27/00 , B32B27/06 , C09K8/60
CPC分类号： C09K8/60 , Y10T428/263 , Y10T428/2989 , Y10T428/2991 , Y10T428/2998 , Y10T428/31855 , Y10T428/31917
摘要： An encapsulated breaker chemical composition used in an oil or gas stimulation operation which comprises: a breaker chemical; and a pinhole free coating of an ionically and covalently crosslinked neutralized sulfonated elastomeric polymer of about 2 to about 80 microns thick deposited onto the surface of the breaker chemical, wherein said polymer encapsulates the breaker chemical, wherein the polymer is permeable to the breaker chemical and the polymer is non-reactive to the breaker chemical.
摘要翻译：一种用于油或气体刺激操作的包封的破碎剂化学组合物，其包括：破碎剂化学品; 以及沉积在破碎剂化学品表面上的约2至约80微米厚的离子和共价交联的中和磺化弹性体聚合物的无针孔涂层，其中所述聚合物封装破碎剂化学品，其中聚合物可渗透破碎剂化学品，该聚合物与断路器化学品无反应性。

5. 发明授权

US5190797A Coating a substrate with an ionomer 失效
标题翻译：用离聚物涂覆基材
公开(公告)号：US5190797A
公开(公告)日：1993-03-02
申请号：US720042
申请日：1991-06-24
申请人： Warren A. Thaler , Cruise K. Jones , Evelyn N. Drake , Pacifico V. Manalastas , Edward N. Kresge
发明人： Warren A. Thaler , Cruise K. Jones , Evelyn N. Drake , Pacifico V. Manalastas , Edward N. Kresge
IPC分类号： B01J2/00 , B01J2/28 , C05G3/00
CPC分类号： B01J2/28 , B01J2/006 , C05G3/0029
摘要： The present invention relates to a process for the encapsulation of a solid substrate with a neutralized sulfonated polymer, which comprises the steps of: (a) forming a solution of a non-conjugated, diene polymer in a solvent selected from the group consisting of aliphatic, aromatic hydrocarbons and mixtures thereof; (b) contacting the solution of the unsaturated polymer with a sulfonating agent at a sufficient temperature and for a sufficient period of time to form a solution of a sulfonated polymer containing free acid; (c) forming a solution of a base selected from the group consisting of alkali metal hydroxides and mixtures thereof in a mixtrue of an aliphatic alcohol and a hydrocarbon, the hydrocarbon being selected from the group consisting of aliphatic and aromatic hydrocarbons and mixtures thereof; (d) adding the solution of base to the solution of sulfonated polymer in an amount sufficient to neutralize the polymer and the free acid, thereby forming a coating solution; (e) contacting the solid substrate with the coating solution while removing the solvent therefrom, thereby forming an encapsulated substrate. In a preferred embodiment, the solvent removed during step (e) is recovered and distilled to separate the solvent into at least two fractions, a fraction containing substantially hydrocarbon and an alcohol containing fraction. The separated solvents are then recycled to dissolve the polymer in step (a) and to dissolve the base in step (c).
摘要翻译：本发明涉及用中和的磺化聚合物包封固体基质的方法，其包括以下步骤：（a）在选自脂肪族的溶剂中的溶剂中形成非共轭二烯聚合物的溶液，芳族烃及其混合物; （b）在足够的温度下将不饱和聚合物的溶液与磺化剂接触足够的时间以形成含有游离酸的磺化聚合物的溶液; （c）在脂族醇和烃的混合物中形成选自碱金属氢氧化物及其混合物的碱的溶液，所述烃选自脂族和芳族烃及其混合物; （d）将碱溶液以足以中和聚合物和游离酸的量向磺化聚合物溶液中加入，从而形成涂布溶液; （e）将固体基质与涂布溶液接触，同时从其中除去溶剂，由此形成封装的基材。在优选的实施方案中，回收步骤（e）中除去的溶剂并蒸馏以将溶剂分离成至少两个馏分，基本上含有烃和含醇的馏分。然后将分离的溶剂再循环以在步骤（a）中溶解聚合物并在步骤（c）中溶解碱。

6. 发明申请

US20100036023A1 Graphite Nanocomposites 有权
标题翻译：石墨纳米复合材料
公开(公告)号：US20100036023A1
公开(公告)日：2010-02-11
申请号：US12188854
申请日：2008-08-08
申请人： Weiqing Weng , David Lohse , Miguel O. Mota , Adriana S. Silva , Edward N. Kresge
发明人： Weiqing Weng , David Lohse , Miguel O. Mota , Adriana S. Silva , Edward N. Kresge
IPC分类号： C08K5/47 , C08L25/04 , C08L27/00 , C08L23/00 , C08K3/36 , C08K3/34 , C08K3/26
CPC分类号： B82Y30/00 , B60C1/0008 , C08K3/013 , C08K3/04 , C08K3/346 , C08K2201/011 , C08L9/00 , C08L21/00 , C08L23/02 , C08L23/16 , C08L23/18 , C08L23/28 , C08L23/283 , Y10S977/734 , C08L2666/02
摘要： Elastomeric compositions comprising graphite nanoparticles (preferably graphene nanoparticles) and methods for making same. Such compositions are useful for tire innertubes and tire innerliners.
摘要翻译：包含石墨纳米颗粒（优选石墨烯纳米颗粒）的弹性组合物及其制备方法。这种组合物可用于轮胎内管和轮胎内衬。

7. 发明授权

US5238634A Disentangled chain telechelic polymers 失效
标题翻译：断开链式遥爪聚合物
公开(公告)号：US5238634A
公开(公告)日：1993-08-24
申请号：US817573
申请日：1992-01-07
申请人： Lewis J. Fetters , Edward N. Kresge , David Lohse
发明人： Lewis J. Fetters , Edward N. Kresge , David Lohse
IPC分类号： B29C55/00 , B29D7/01 , C08J5/18 , D01F6/30
CPC分类号： C08J5/18 , B29C55/005 , B29D7/01 , D01F6/30 , B29K2096/04 , B29K2105/0061 , C08J2323/16
摘要： The present invention provides a process for producing high elongation elastomers and highly oriented films and fibers from polymers having specific associative groups, such that the end groups on each macromolecule tend to associate with one another after the macromolecules are in a disentangled state, i.e., in the form of a semi-dilute solution. This association is of a force strong enough to prevent the macromolecular chains from slipping past one another and reentangling when the polymer is moderately heated or further concentrated in solution. The association may be manipulated, i.e., is reversible, under a change in parameter such as temperature, pH, polarity of the solvent medium and like parameters. The associated polymer macromolecules can be drawn as a gel from a semi-dilute solution into a highly aligned disentangled polymer to yield shaped articles.
摘要翻译：本发明提供了一种用于由具有特定缔合基团的聚合物制备高伸长弹性体和高取向膜和纤维的方法，使得每个高分子上的端基在大分子处于解缠状态之后倾向于相互结合，即，在半稀释溶液的形式。该缔合是具有足够强度的力，以防止大分子链彼此滑动并且当聚合物适度加热或进一步在溶液中浓缩时重新连接。可以在诸如温度，pH，溶剂介质的极性等参数的变化等操作，即可逆的关联。相关联的聚合物大分子可以作为凝胶从半稀释溶液中拉伸成高度对准的解缠结聚合物以产生成型制品。

8. 发明授权

US4987200A Preparation of polymer incorporating masked functional group-containing monomers 失效
标题翻译：含有掩蔽的含官能团单体的聚合物的制备
公开(公告)号：US4987200A
公开(公告)日：1991-01-22
申请号：US59711
申请日：1987-06-08
申请人： Sudhin Datta , Edward N. Kresge
发明人： Sudhin Datta , Edward N. Kresge
IPC分类号： C08F246/00 , C08F4/60 , C08F4/62 , C08F4/639 , C08F4/6392 , C08F10/00 , C08F210/00 , C08F210/16
CPC分类号： C08F210/00 , C08F210/16
摘要： Polymers of olefin monomers and a substantially uniform concentration of carboxyl, hydroxyl, thio, amino, cabonyl and imino functional group-containing monomers. Polymers of olefin monomers and carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers substantially devoid of halogen. Method for preparing polymers by reacting carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers with non-halogenated organometallic compounds to form masked, functional group-containing monomers and polymerizing polymer chain monomers with the masked, functional group-containing monomers to produce a polymer chain. Method for forming masked, functional group-containing monomers by reacting carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers with non-halogenated organometallic compounds. Masked, carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers.

9. 发明授权

US4722971A Easy processing ethylene propylene elastomers 失效
标题翻译：易加工乙烯丙烯弹性体
公开(公告)号：US4722971A
公开(公告)日：1988-02-02
申请号：US18198
申请日：1987-02-24
申请人： Sudhin Datta , Edward N. Kresge
发明人： Sudhin Datta , Edward N. Kresge
IPC分类号： C08L23/16
CPC分类号： C08L23/16 , C08L2312/00
摘要： By selecting the composition and intermolecular compositional distribution with respect to ethylene and diene content and the molecular weight and molecular weight distribution, ethylene-propylene-diene terpolymers can have both improved processing properties and compound vulcanizate physical properties. The lower molecular weight fractions of 10.sup.4 to about 5.times.10.sup.5 have at least 2 times the diene content of the higher molecular weight fractions and an ethylene content of 30-80 wt. %. The higher molecular weight fractions of 2.times.10.sup.5 to about 10.sup.7 have a higher ethylene content than the lower molecular weight fractions and are less than 90 wt. % ethylene.
摘要翻译：通过选择相对于乙烯和二烯含量以及分子量和分子量分布的组成和分子间组成分布，乙烯 - 丙烯 - 二烯三元共聚物可以具有改进的加工性能和复合硫化物的物理性能。 104至约5×10 5的较低分子量级分具有至少2倍于较高分子量级分的二烯含量，并且乙烯含量为30-80wt。％。 2x105至约107的较高分子量级分具有比较低分子量级分更高的乙烯含量，并且小于90wt。％乙烯。

10. 发明授权

US4303766A Process for sulfonating polymers 失效
标题翻译：磺化聚合物的方法
公开(公告)号：US4303766A
公开(公告)日：1981-12-01
申请号：US859288
申请日：1977-12-12
申请人： Charles P. O'Farrell , Edward N. Kresge
发明人： Charles P. O'Farrell , Edward N. Kresge
IPC分类号： C08C19/20 , C08F8/36 , C08C19/22
CPC分类号： C08C19/20 , C08F8/36
摘要： A process for sulfonating polymers which are prepared by solution polymerization using a Friedel-Crafts or Ziegler-type catalyst is disclosed. The reactor effluent containing polymer, unreacted light monomers, diluent-solvent and active catalyst is first treated to remove substantially all unreacted light monomer, e.g. by flashing. The effluent is then treated with a sulfonating agent (e.g. acetyl sulfate and acetic acid) which simultaneously deactivates catalyst. Thereafter, the sulfonated polymer is neutralized, e.g. by exposure to metal salts, organic amines, etc., and subjected to normal finishing operations, e.g. deashing, steam stripping, stabilizing and drying.
摘要翻译：公开了通过使用Friedel-Crafts或Ziegler型催化剂的溶液聚合制备的磺化聚合物的方法。首先处理含有反应器流出物的聚合物，未反应的轻单体，稀释剂 - 溶剂和活性催化剂，以除去基本上所有未反应的轻单体，例如，通过闪烁。然后用同时使催化剂失活的磺化剂（例如乙酰硫酸盐和乙酸）处理流出物。此后，中和磺化聚合物，例如通过暴露于金属盐，有机胺等，并进行正常的精加工操作，例如，脱水，汽提，稳定和干燥。

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