Preparation process of polymeric solid electrolyte
    1.
    发明授权
    Preparation process of polymeric solid electrolyte 失效
    聚合物固体电解质的制备工艺

    公开(公告)号:US5194490A

    公开(公告)日:1993-03-16

    申请号:US668889

    申请日:1991-03-13

    IPC分类号: C08F290/06 H01B1/12 H01M6/18

    摘要: The invention provides a process for readily preparing polymeric solid electrolyte, i.e., ion conductive polymer having excellent properties.The process of the invention comprises steps of subjecting at least one of the following component A and component B to contain an alkali metal salt and/or an ammonium salt and mixing the components A and the component B.Component A: a solution obtained by dissolving a radical polymerization promotor in a specific polyether base macromonomer.Component B: a solution obtained by dissolving a radical polymerization initiator in a specific polyether base oligomer and/or an organic non-aqueous solvent.To at least one of the component A and component B, a radical polymerization retarder is added, if desired.The process of the invention can be carried out by a simple step comprised of mixing the two components at room temperature and provides the solid polyelectrolyte having a high inonic conductivity.The high-ion-conductive solid polyelectrolyte prepared by the process of the invention is very useful as a raw material for lithium cells, plastic cells, large capacity electrostatic capacitors, electrochromic displays and other overall solidificated systems.

    Zinc electrode for alkaline storage battery
    2.
    发明授权
    Zinc electrode for alkaline storage battery 失效
    碱性蓄电池用锌电极

    公开(公告)号:US5348820A

    公开(公告)日:1994-09-20

    申请号:US89750

    申请日:1993-07-09

    IPC分类号: H01M4/24

    摘要: A negative zinc electrode for an alkaline storage battery capable of suppressing the occurrence of dendrite and shape change is provided. The negative zinc electrode comprises an electrode using zinc as an active material and a polymer layer formed substantially in direct contact with the electrode, the polymer layer comprising a polymer having an oxygen permeability constant of not less than 1.times.10.sup.-10 cm.sup.3 (STP) cm.sup.-1 s.sup.-1 cmHg.sup.-1.

    摘要翻译: 提供了一种用于抑制枝晶和形状变化的发生的碱性蓄电池用负极锌电极。 负锌电极包括使用锌作为活性材料的电极和基本上与电极直接接触形成的聚合物层,聚合物层包含氧气渗透常数不小于1×10 -10 cm 3(STP)cm -3的聚合物, 1s-1cmHg-1。

    Zinc electrode for alkaline storage battery
    3.
    发明授权
    Zinc electrode for alkaline storage battery 失效
    碱性蓄电池用锌电极

    公开(公告)号:US5382482A

    公开(公告)日:1995-01-17

    申请号:US99174

    申请日:1993-07-29

    IPC分类号: H01M4/24 H01M10/24

    CPC分类号: H01M4/244 Y02P70/54

    摘要: According to the present invention there is provided a negative zinc electrode for an alkaline storage battery, comprising an electrode using zinc as an active material and a polymer layer which is substantially in direct contact with the electrode, the polymer layer containing at least a polymer having a crosslinked structure. There is also provided an alkaline storage battery using such negative zinc electrode and in which the occurrence of dendrites and shape change is suppressed.

    摘要翻译: 根据本发明,提供了一种用于碱性蓄电池的负锌电极,其包括使用锌作为活性材料的电极和基本上与电极直接接触的聚合物层,所述聚合物层至少含有具有 交联结构。 还提供了一种使用这种负极锌电极的碱性蓄电池,其中树突和形状变化的发生被抑制。

    Polymeric solid electrolytes and production process thereof
    4.
    发明授权
    Polymeric solid electrolytes and production process thereof 失效
    聚合固体电解质及其制备方法

    公开(公告)号:US5326657A

    公开(公告)日:1994-07-05

    申请号:US917974

    申请日:1992-07-24

    摘要: The invention provides a specific polymeric solid electrolyte (ionically conductive polymer) having excellent physical properties, and a process therefor. The polymeric solid electrolyte can be obtained by reacting an alkali metal salt and/or ammonium salt, a non-aqueous organic solvent, a polyfunctional acrylate compound and a particular polyether macromonomer in the presence of a radical polymerization initiation accelerator and a radical polymerization initiator.The polymeric solid electrolyte has high ionic conductivity so that it can be employed in useful lithium batteries, plastic batteries, large-capacity capacitors, electrochromic displays and it can also be used for the 100% solidification of other electronic devices.

    摘要翻译: 本发明提供具有优异物理性质的特定的聚合物固体电解质(离子导电聚合物)及其工艺。 聚合物固体电解质可以通过在自由基聚合起始促进剂和自由基聚合引发剂的存在下使碱金属盐和/或铵盐,非水有机溶剂,多官能丙烯酸酯化合物和特定的聚醚大分子单体反应获得。 聚合物固体电解质具有高离子电导率,因此可用于有用的锂电池,塑料电池,大容量电容器,电致变色显示器中,也可用于其他电子设备的100%固化。

    Ultraviolet absorber and coating material
    5.
    发明授权
    Ultraviolet absorber and coating material 失效
    紫外吸收剂和涂料

    公开(公告)号:US5627227A

    公开(公告)日:1997-05-06

    申请号:US609558

    申请日:1996-03-01

    CPC分类号: C07F7/0854 C08K5/5442

    摘要: An ultraviolet absorber contains as an effective component a compound represented by the formula: ##STR1## wherein R.sup.1 denotes a hydrogen atom, a halogen atom or an alkyl group having 1 to 10 carbon atoms, R.sup.2 denotes a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, R.sup.3 and R.sup.4 denote the same or different groups and denote an alkylene group having 1 to 10 carbon atoms, R.sup.5 to R.sup.9 denote the same or different groups and denote an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, and an aryl group having 6 to 10 carbon atoms, a hydroxyl group or a hydrogen atom, X denotes an amido bond (CONH), a urethane bond (OCONH) or an ester bond (COO), and n is an integer of n.gtoreq.0. A coating material contains the ultraviolet absorber.

    摘要翻译: 紫外线吸收剂作为有效成分含有由下式表示的化合物:其中,R1表示氢原子,卤素原子或碳原子数1〜10的烷基,R2表示氢原子或1价的烷基 至10个碳原子,R 3和R 4表示相同或不同的基团,表示碳原子数1〜10的亚烷基,R 5〜R 9表示相同或不同的基团,表示碳原子数1〜10的烷基,烷氧基 具有1至10个碳原子,具有6至10个碳原子的芳基,羟基或氢原子,X表示酰胺键(CONH),氨基甲酸酯键(OCONH)或酯键(COO),和 n是n> / = 0的整数。 涂料含有紫外线吸收剂。

    Electrochromic device
    8.
    发明授权
    Electrochromic device 失效
    电致变色装置

    公开(公告)号:US5859722A

    公开(公告)日:1999-01-12

    申请号:US673075

    申请日:1996-07-01

    摘要: An electrochromic device having a pair of electrically conductive counter plates, an ion conductive material placed between the electrically conductive counter plates, a layer containing an electrochromic material provided in at least one of locations between the ion conductive material and the electrically conductive counter plates, at least one of the electrically conductive counter plates being a transparent electrically conductive plate having a transparent substrate and a transparent electrode disposed inside the transparent substrate, and at least one of the transparent electrically conductive plate having an ultraviolet absorbing layer containing an organic ultraviolet absorber between the transparent substrate and the transparent electrode.

    摘要翻译: 一种电致变色装置,其具有一对导电对置板,位于导电对置板之间的离子传导材料,设置在离子导电材料和导电对置板之间的至少一个位置的电致变色材料的层, 所述至少一个所述导电计数板是具有透明基板和设置在所述透明基板内部的透明电极的透明导电板,并且所述透明导电板中的至少一个具有含有有机紫外线吸收剂的紫外线吸收层 透明基板和透明电极。

    Water-based coating composition
    9.
    发明授权
    Water-based coating composition 失效
    水性涂​​料组合物

    公开(公告)号:US06368521B1

    公开(公告)日:2002-04-09

    申请号:US09537644

    申请日:2000-03-29

    IPC分类号: F21V904

    CPC分类号: C08F246/00 C08F20/36

    摘要: Acrylic copolymers derived from a monomer mixture containing a vinyl monomer having a benzotriazole skeleton which is high in ultraviolet absorptivity and wide in ultraviolet absorptive wavelength range, an acrylic ester and a methacrylic ester are useful for the preparation of a non-water-based coating composition forming a coating film having an ultraviolet shielding ability. Acrylic copolymers derived from the above monomer mixture further containing a vinyl monomer containing carboxyl groups are useful for the preparation of a water-based coating composition having an ultraviolet shielding ability.

    摘要翻译: 衍生自含有紫外线吸收率高,紫外吸收波长范围宽的苯并三唑骨架的乙烯基单体的丙烯酸共聚物,丙烯酸酯和甲基丙烯酸酯可用于制备非水性涂料组合物 形成具有紫外线屏蔽能力的涂膜。 还含有含有羧基的乙烯基单体的上述单体混合物的丙烯酸共聚物可用于制备具有紫外线屏蔽能力的水性涂料组合物。