Nonaqueous electrolyte having maleimide additives and secondary cells employing the same
    61.
    发明授权
    Nonaqueous electrolyte having maleimide additives and secondary cells employing the same 有权
    具有马来酰亚胺添加剂的非水电解质和使用其的二次电池

    公开(公告)号:US07750092B2

    公开(公告)日:2010-07-06

    申请号:US11964764

    申请日:2007-12-27

    CPC classification number: C08G73/12 H01G9/028 H01G9/2004 Y02E10/542

    Abstract: A composition having a bismaleimide oligomer and preparation methods thereof are provided. The composition having a bismaleimide oligomer comprises a bismaleimide oligomer, wherein the bismaleimide oligomer is in an amount of more than 75 parts by weight, based on 100 parts by weight of the composition. Specifically, the bismaleimide oligomer is prepared by reacting bismaleimide monomers with batch-added barbituric acid.

    Abstract translation: 提供了具有双马来酰亚胺低聚物的组合物及其制备方法。 具有双马来酰亚胺低聚物的组合物包含双马来酰亚胺低聚物,其中基于100重量份组合物,双马来酰亚胺低聚物的量大于75重量份。 具体地,双马来酰亚胺低聚物通过使双马来酰亚胺单体与分批加入的巴比妥酸反应制备。

    GEL ELECTROLYTE OF DYE SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
    63.
    发明申请
    GEL ELECTROLYTE OF DYE SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 有权
    染色敏化太阳能电池的凝胶电解质及其制造方法

    公开(公告)号:US20100102265A1

    公开(公告)日:2010-04-29

    申请号:US12425007

    申请日:2009-04-16

    CPC classification number: H01G9/2009 H01G9/2031 H01G9/2059 Y02E10/542

    Abstract: Disclosed is a gel electrolyte for a photosensitive dye and method for manufacturing the same. First, bismaleimide and barbituric acid are dissolved in Brönsted base solution to form a gelling additive. Subsequently, the gelling additive is added into an ionic liquid electrolyte. The liquid electrolyte is then gelled at room temperature to form a gel electrolyte for the photosensitive dye utilized in dye sensitized solar cells. In addition, barbituric acid is further added into the gelling additive to enhance the gelling rate of the ionic liquid electrolyte.

    Abstract translation: 公开了一种感光性染料用凝胶电解质及其制造方法。 首先,将双马来酰亚胺和巴比妥酸溶于Brönsted碱溶液中以形成胶凝添加剂。 随后,将胶凝添加剂加入到离子液体电解质中。 然后将液体电解质在室温下凝胶化以形成用于染料敏化太阳能电池中的感光染料的凝胶电解质。 此外,进一步向胶凝添加剂中加入巴比妥酸以提高离子液体电解质的胶凝速率。

    METHOD AND FORMULA FOR FORMING HYPER-BRANCHED POLYMER
    64.
    发明申请
    METHOD AND FORMULA FOR FORMING HYPER-BRANCHED POLYMER 有权
    形成高分子量聚合物的方法和方法

    公开(公告)号:US20100022716A1

    公开(公告)日:2010-01-28

    申请号:US12334334

    申请日:2008-12-12

    CPC classification number: C08G73/12 C08G83/005 C08L79/085

    Abstract: The invention provides hyper-branched polymer manufactured by adding a bismaleimide and a barbituric acid into a Brönsted base solution and reacting the mixture at 20 to 100° C. The formation may further include maleimide monomer and/or multi-maleimide monomer to modify the hyper-branched polymer properties. In addition, the barbituric acid is added to the reaction in a batch not initially charged with other reactants in a one-pot.

    Abstract translation: 本发明提供了通过将双马来酰亚胺和巴比妥酸加入到布朗斯台德碱溶液中制备的超支化聚合物,并使该混合物在20-100℃下反应。该形成物还可包括马来酰亚胺单体和/或多马来酰亚胺单体以改性超 支链聚合物性质。 此外,将巴比妥酸以一罐不经最初加入其它反应物的批次加入到反应中。

    Flame retarding polymer electrolyte composition containing maleimides
    65.
    发明申请
    Flame retarding polymer electrolyte composition containing maleimides 有权
    含有马来酰亚胺的阻燃聚合物电解质组合物

    公开(公告)号:US20080176141A1

    公开(公告)日:2008-07-24

    申请号:US11889817

    申请日:2007-08-16

    Abstract: A flame retarding polymer electrolyte composition containing maleimides includes a modified maleimide; a lithium salt; and at least one ionic solution in a ratio of at least 2 wt % relative to the total weight of the composition. By using the hyperbranched dendrimer-like structure of the modified maleimide as grafted skeleton for polymer electrolytes, the electrolyte composition can encapsulate an electrolytic solution continuously, thus preventing the exudation of the electrolytic solution and increasing the stability of lithium ionic conduction. Since the ionic solution is nonflammable, the safety of batteries are further enhanced when the polymer electrolyte composition is used as polymer electrolyte for a lithium secondary battery.

    Abstract translation: 含有马来酰亚胺的阻燃聚合物电解质组合物包括改性马来酰亚胺; 锂盐; 和至少一种离子溶液,其比例相对于组合物的总重量为至少2重量%。 通过使用改性马来酰亚胺的超支化树枝状大分子结构作为聚合物电解质的接枝骨架,电解质组合物可以连续包封电解液,从而防止电解液的渗出和提高锂离子传导的稳定性。 由于离子溶液是不可燃的,当将聚合物电解质组合物用作锂二次电池的聚合物电解质时,电池的安全性进一步增强。

    Battery electrode paste composition containing modified maleimides
    66.
    发明申请
    Battery electrode paste composition containing modified maleimides 有权
    含有改性马来酰亚胺的电池电极糊组合物

    公开(公告)号:US20080160405A1

    公开(公告)日:2008-07-03

    申请号:US11976557

    申请日:2007-10-25

    Abstract: A battery electrode paste composition containing modified maleimide(s) is provided, which has an electrode active material, a conductive additive, a binder and modified maleimide(s) as dispersant. The modified maleimide as the dispersant in the battery electrode paste composition has dendrimer-like hyperbranched structures, which can form a stable complex with the electrode active material. Therefore, owing to the excellent compatibility of the modified maleimide with the solvent in the electrode paste, the storage stability of the paste is increased. Furthermore, through formation of stable bonding between the modified maleimide and the current-collecting metal substrate, the adhesive force between the electrode film and the current-collecting metal substrate is enhanced and the cycling life of the battery product is extended.

    Abstract translation: 提供含有改性马来酰亚胺的电池电极糊剂组合物,其具有电极活性材料,导电添加剂,粘合剂和改性马来酰亚胺作为分散剂。 在电池电极糊料组合物中作为分散剂的改性马来酰亚胺具有树枝状大分子超支化结构,其可以与电极活性材料形成稳定的络合物。 因此,由于改性马来酰亚胺与电极糊中的溶剂的相溶性优异,因此糊料的保存稳定性提高。 此外,通过形成改性马来酰亚胺和集电金属基材之间的稳定结合,电极膜和集电金属基板之间的粘合力增强,电池产品的循环寿命延长。

    NONAQUEOUS ELECTROLYTE HAVING MALEIMIDE ADDITIVES AND SECONDARY CELLS EMPLOYING THE SAME
    67.
    发明申请
    NONAQUEOUS ELECTROLYTE HAVING MALEIMIDE ADDITIVES AND SECONDARY CELLS EMPLOYING THE SAME 有权
    具有马来酰亚胺添加剂的非水电解质和使用它的二次细胞

    公开(公告)号:US20080157021A1

    公开(公告)日:2008-07-03

    申请号:US11964764

    申请日:2007-12-27

    CPC classification number: C08G73/12 H01G9/028 H01G9/2004 Y02E10/542

    Abstract: A composition having a bismaleimide oligomer and preparation methods thereof are provided. The composition having a bismaleimide oligomer comprises a bismaleimide oligomer, wherein the bismaleimide oligomer is in an amount of more than 75 parts by weight, based on 100 parts by weight of the composition. Specifically, the bismaleimide oligomer is prepared by reacting bismaleimide monomers with batch-added barbituric acid.

    Abstract translation: 提供了具有双马来酰亚胺低聚物的组合物及其制备方法。 具有双马来酰亚胺低聚物的组合物包含双马来酰亚胺低聚物,其中基于100重量份组合物,双马来酰亚胺低聚物的量大于75重量份。 具体地,双马来酰亚胺低聚物通过使双马来酰亚胺单体与分批加入的巴比妥酸反应制备。

    Structure of an interleaving striped capacitor substrate
    68.
    发明申请
    Structure of an interleaving striped capacitor substrate 失效
    交错条纹电容器基板的结构

    公开(公告)号:US20050146840A1

    公开(公告)日:2005-07-07

    申请号:US11039924

    申请日:2005-01-24

    Abstract: An interleaving striped capacitor substrate structure for pressing-type print circuit boards is disclosed. To meet the high-frequency, high-speed, and high-density requirements in modern electronic systems, the interleaving striped capacitor substrate structure uses several dielectric materials of different dielectric coefficients to make a dielectric layer. One dielectric layer can be stacked on another to form a multi-layered capacitor substrate so that a single capacitor substrate can provide the highest capacitance required for the decoupling capacitor to suppress high-frequency noise signals, and the lower dielectric coefficient substrate required for high-speed signal transmission. This simultaneously achieves the effects of reducing high-frequency transmission time and suppressing high-frequency noise.

    Abstract translation: 公开了一种用于按压式印刷电路板的交错条纹电容器基底结构。 为了满足现代电子系统的高频,高速和高密度要求,交错条纹电容器基板结构使用不同介电系数的几种介电材料制成介电层。 一个电介质层可以堆叠在另一个上以形成多层电容器基板,使得单个电容器基板可以提供去耦电容器所需的最高电容以抑制高频噪声信号,并且高电平基板所需的低介电系数基板, 速度信号传输。 这同时实现了降低高频传输时间并抑制高频噪声的效果。

    Flexible copper/polyimide and barbituric acid modified bismaleimide
blend/polyimide laminate
    69.
    发明授权
    Flexible copper/polyimide and barbituric acid modified bismaleimide blend/polyimide laminate 失效
    柔性铜/聚酰亚胺和巴比妥酸改性双马来酰亚胺共混物/聚酰亚胺层压板

    公开(公告)号:US5372891A

    公开(公告)日:1994-12-13

    申请号:US991287

    申请日:1992-12-16

    Abstract: An improved polyimide-based coating composition comprising a polyimide upper layer and a polyimide-modified bismaleimide lower layer for use as a coating on metal substrate, such as an electrolytic copper foil. The polyimide are prepared from reactions between diamines, such as p-phenylene diamine and 4-4'-diaminodiphenyl ether, and dianhydrides, such as 3,3',4,4'-benzophenone tetracarboxylic dianhydride and biphenyl-3,3',4,4'-tetracarboxylic dianhydride. The modified bismaleimide can be prepared from reacting an N,N',4,4'-diphenyl bismaleimide with a barbituric acid or its derivative. A double-layered extrusion coating technique having a double-layered extrusion die is utilized to apply the coating composition onto the metal substrate. The final laminated products show improved peel strength between the polyimide coating and the substrate, as well as improved dimensional stability and surface flatness thereof.

    Abstract translation: 一种改进的聚酰亚胺基涂料组合物,其包含聚酰亚胺上层和用作金属基底如电解铜箔上的涂层的聚酰亚胺改性双马来酰亚胺下层。 聚酰亚胺由二胺如对苯二胺和4-4'-二氨基二苯基醚之间的反应制备,二酐如3,3',4,4'-二苯甲酮四羧酸二酐和联苯-3,3' 4,4'-四羧酸二酐。 改性双马来酰亚胺可以通过使N,N',4,4'-二苯基双马来酰亚胺与巴比妥酸或其衍生物反应来制备。 使用具有双层挤出模头的双层挤出涂布技术将涂料组合物施加到金属基材上。 最终的层压产品显示出聚酰亚胺涂层和基材之间的改善的剥离强度,以及改进的尺寸稳定性和表面平整度。

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