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1.发明授权Elastomer coated fillers and composites thereof comprising at least 60% by wt. of a hydrated filler and an elastomer containing an acid substituent 失效弹性体涂覆的填料及其复合材料包含至少60重量％ 的水合填料和含有酸取代基的弹性体
公开(公告)号：US4373039A
公开(公告)日：1983-02-08
申请号：US158530
申请日：1980-06-11
CPC分类号： C08K3/22
摘要： The impact resistance of flame retardant composites, especially thermoplastic molding compounds containing over 60% hydrated mineral filler such as Al(OH).sub.3 or Mg(OH).sub.2 is improved by coating the filler with 1 to 20% of an elastomer. The composite will fail by crazing or shearing rather than by brittle fracture. A well bonded elastomeric interphase results by utilizing acidic substituted resins such as ethyl-hexyl acrylate-acrylic acid copolymers which bond to and are cross-linked by the basic filler particles. Further improvement in impact resistance is provided by incorporating 1 to 10% of a resin fiber reinforcement such as polyvinyl alcohol fibers that decompose to yield at least 30% water when heated to decomposition temperature.
摘要翻译： 阻燃复合材料，特别是含有60％以上水合矿物填料如Al（OH）3或Mg（OH）2的热塑性模塑料的耐冲击性通过用1至20％的弹性体涂覆填料来提高。 复合材料将通过裂纹或剪切而不是脆性断裂而失效。 通过使用酸性取代树脂如丙烯酸乙基己酯 - 丙烯酸共聚物结合并通过碱性填料颗粒交联而得到良好结合的弹性体界面。 通过加入1〜10％的树脂纤维增强剂如聚乙烯醇纤维提供抗冲击性的进一步改善，当加热至分解温度时，其分解产生至少30％的水。
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公开(公告)号：US4209393A
公开(公告)日：1980-06-24
申请号：US652979
申请日：1976-01-28
摘要： In a raw sewage treatment process of the type where settling tanks are used for the purpose of permitting the suspended matter in the raw sewage to be settled as well as to permit adsorption of the dissolved contaminants in the water of the sewage. The sludge, which settles down to the bottom of the settling tank is extracted, pyrolyzed and activated to form activated carbon and ash which is mixed with the sewage prior to its introduction into the settling tank, for the purposes mentioned. Because the sludge does not provide all of the activated carbon and ash required for adequate treatment of the raw sewage, it is necessary to add carbon to the process. In accordance with this invention, instead of expensive commercial carbon, coal is used to provide the carbon supplement.
摘要翻译： 在原污水处理过程中，使用沉淀池的目的是允许原污水中的悬浮物质沉降，并允许将污染物吸附在污水的水中。 为了达到上述目的，沉淀到沉淀池底部的污泥被提取，热解和活化，以形成活性炭和灰分，其在引入沉淀池之前与污水混合。 因为污泥不能提供充分处理原污水所需的全部活性炭和灰分，所以必须在工艺中添加碳。 根据本发明，代替昂贵的商业碳，煤用于提供碳补充。
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3.发明授权
公开(公告)号：US4420544A
公开(公告)日：1983-12-13
申请号：US307848
申请日：1981-10-02
申请人： Daniel D. Lawson , John D. Ingham
发明人： Daniel D. Lawson , John D. Ingham
IPC分类号： H01M8/00
CPC分类号： H01M8/00
摘要： A methanol/air-oxygen fuel cell including an electrode formed by open-ended ion-exchange hollow fibers having a layer of catalyst deposited on the inner surface thereof and a first current collector in contact with the catalyst layer. A second current collector external of said fibers is provided which is immersed along with the hollow fiber electrode in an aqueous electrolyte body. Upon passage of air or oxygen through the hollow fiber electrode and introduction of methanol into the aqueous electrolyte, a steady current output is obtained. Two embodiments of the fuel cell are disclosed. In the first embodiment the second metal electrode is displaced away from the hollow fiber in the electrolyte body while in the second embodiment a spiral-wrap electrode is provided about the outer surface of the hollow fiber electrode.
摘要翻译： 一种甲醇/空气 - 氧气燃料电池，包括由其内表面上沉积有催化剂层的开放式离子交换中空纤维形成的电极和与该催化剂层接触的第一集电体。 提供所述纤维外部的第二集电器，其与中空纤维电极一起浸入含水电解质体中。 当空气或氧气通过中空纤维电极并将甲醇引入含水电解质中时，获得稳定的电流输出。 公开了燃料电池的两个实施例。 在第一实施例中，第二金属电极远离电解质体中的中空纤维，而在第二实施例中，围绕中空纤维电极的外表面设置螺旋缠绕电极。
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4.发明授权N-Butyl acrylate polymer composition for solar cell encapsulation and method 失效用于太阳能电池封装的丙烯酸正丁酯聚合物组合物和方法
公开(公告)号：US4374955A
公开(公告)日：1983-02-22
申请号：US158575
申请日：1980-06-11
IPC分类号： C08F265/06 , C09J4/06 , H01L31/048 , C08L51/00 , C08L33/08
CPC分类号： H01L31/048 , C08F265/06 , C09J4/06 , Y02E10/50
摘要： A polymer syrup for encapsulating solar cell assemblies. The syrup includes uncrosslinked poly(n-butyl)acrylate dissolved in n-butyl acrylate monomer. Preparation of the poly(n-butyl)acrylate and preparation of the polymer syrup is disclosed.Methods for applying the polymer syrup to solar cell assemblies as an encapsulating pottant are described. Also included is a method for solar cell construction utilizing the polymer syrup as a dual purpose adhesive and encapsulating material.
摘要翻译： 一种用于封装太阳能电池组件的聚合物糖浆。 糖浆包括溶解在丙烯酸正丁酯单体中的未交联的聚（正丁基）丙烯酸酯。 公开了聚（正丁基）丙烯酸酯的制备和聚合物浆料的制备。 描述了将聚合物浆料施加到作为密封剂的太阳能电池组件上的方法。 还包括利用聚合物浆料作为双重目的的粘合剂和封装材料的太阳能电池结构的方法。
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公开(公告)号：US4196129A
公开(公告)日：1980-04-01
申请号：US933186
申请日：1978-08-14
申请人： Robert A. Rhein , John D. Ingham
发明人： Robert A. Rhein , John D. Ingham
IPC分类号： C07D493/14 , C08G67/00 , C07D307/89
CPC分类号： C07D493/14 , C08G67/00
摘要： A process for preparing dianhydrides that are miscible with hydroxyl prepolymers at moderate temperatures and can cure hydroxyl prepolymers to elastomers at moderate temperatures is disclosed. The dianhydrides are prepared by solution reaction of a prepolymer diol with excess dianhydride followed by removal of unreacted dianhydride. The prepolymer dianhydrides are miscible with hydroxyl substituted hydrocarbon prepolymers and cure the prepolymers to polyester-linked elastomers.
摘要翻译： 公开了一种制备在中等温度下可与羟基预聚物混溶并可在中等温度下将羟基预聚物固化至弹性体的二酐的方法。 二酐通过预聚物二醇与过量二酐的溶液反应制备，然后除去未反应的二酐。 预聚物二酐与羟基取代的烃预聚物可混溶，并将预聚物固化成聚酯连接的弹性体。
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6.发明授权Curable liquid hydrocarbon prepolymers containing hydroxyl groups and process for producing same 失效含有羟基的可固化液态烃预聚物及其制备方法
公开(公告)号：US4118427A
公开(公告)日：1978-10-03
申请号：US374810
申请日：1973-06-28
申请人： Robert A. Rhein , John D. Ingham
发明人： Robert A. Rhein , John D. Ingham
CPC分类号： C08F8/50 , C08F8/04 , C08F8/06 , C08G18/6204 , C08G18/7621 , C08F2810/40 , C08G2190/00
摘要： Production of hydroxyl-containing curable liquid hydrocarbon prepolymers by ozonizing a high molecular weight saturated hydrocarbon polymer such as polyisobutylene or ethylene-propylene rubber, followed by reducing the ozonized material; e.g., by using reducing agents, preferably diisobutyl aluminum hydride, to form the above-noted hydroxyl-containing liquid prepolymers having a substantially lower molecular weight than the parent polymer.The resulting curable liquid hydroxyl-containing prepolymers can be poured into a mold and readily cured; e.g.; with reactants such as toluene diisocyanate, to produce highly stable elastomers having a variety of uses such as binders for solid propellants.
摘要翻译： 通过臭氧化高分子量饱和烃聚合物如聚异丁烯或乙丙橡胶生产含羟基的可固化液态烃预聚物，然后还原臭氧化材料; 例如通过使用还原剂，优选氢化二异丁基铝，形成具有比母体聚合物低得多的分子量的上述含羟基液体预聚物。
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公开(公告)号：US4383129A
公开(公告)日：1983-05-10
申请号：US380525
申请日：1982-05-21
IPC分类号： C08F265/06 , C09J4/06 , H01L31/048 , H01L31/04
CPC分类号： C09J4/06 , C08F265/06 , H01L31/048 , Y02E10/50
摘要： A polymer syrup for encapsulating solar cell assemblies. The syrup includes uncrosslinked poly(n-butyl)acrylate dissolved in n-butyl acrylate monomer. Preparation of the poly(n-butyl)acrylate and preparation of the polymer syrup is disclosed.Methods for applying the polymer syrup to solar cell assemblies as an encapsulating pottant are described. Also included is a method for solar cell construction utilizing the polymer syrup as a dual purpose adhesive and encapsulating material.
摘要翻译： 一种用于封装太阳能电池组件的聚合物糖浆。 糖浆包括溶解在丙烯酸正丁酯单体中的未交联的聚（正丁基）丙烯酸酯。 公开了聚（正丁基）丙烯酸酯的制备和聚合物浆料的制备。 描述了将聚合物浆料施加到作为密封剂的太阳能电池组件上的方法。 还包括利用聚合物浆料作为双重目的的粘合剂和封装材料的太阳能电池结构的方法。
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公开(公告)号：US4100331A
公开(公告)日：1978-07-11
申请号：US765138
申请日：1977-02-03
申请人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher , John D. Ingham , Daniel D. Lawson
发明人： James C. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Fletcher , John D. Ingham , Daniel D. Lawson
摘要： A gaseous fuel cell is described which includes a pair of electrodes formed by open-ended, ion-exchange hollow fibers, each having a layer of metal catalyst deposited on the inner surface thereof and large surface area current collectors such as braided metal mesh in contact with the metal catalyst layer. A fuel cell results when the electrodes are immersed in electrolyte and electrically connected. As hydrogen and oxygen flow through the bore of the fibers oxidation and reduction reactions develop an electrical potential. Since the hollow fiber configuration provides large electrode area per unit volume and intimate contact between fuel and oxidizer at the interface, and due to the low internal resistance of the electrolyte, high power densities can be obtained.
摘要翻译： 描述了一种气态燃料电池，其包括由开口的离子交换中空纤维形成的一对电极，每个电极在其内表面上沉积有一层金属催化剂，并且大的表面积集电体如编织金属网接触 与金属催化剂层。 当电极浸入电解质并电连接时，会产生燃料电池。 当氢气和氧气流过纤维孔时，氧化和还原反应产生电位。 由于中空纤维构造在单位体积中提供大的电极面积，并且在界面处燃料和氧化剂之间的紧密接触，并且由于电解质的内阻低，因此可以获得高功率密度。
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