SEALED BATTERY
    1.
    发明申请
    SEALED BATTERY 审中-公开
    密封电池

    公开(公告)号:US20150171409A1

    公开(公告)日:2015-06-18

    申请号:US14405672

    申请日:2013-07-16

    IPC分类号: H01M2/30 H01M2/34 H01M2/36

    摘要: A sealed battery includes a battery case, an external terminal, a collector terminal, a protruding member, and a pressure type current interrupting mechanism. The pressure type current interrupting mechanism electrically disconnects the external terminal from the collector terminal by an inverted plate deforming according to an increase in pressure inside the battery case. The protruding member has a through-hole that is communicated with a hollow portion of the external terminal. When the pressure type current interrupting mechanism is activated, the protruding member pierces the inverted plate, such that the hollow portion of the external terminal is communicated with the inside of the battery case further inside the battery case than the collector terminal of the battery case, via the through-hole of the protruding member.

    摘要翻译: 密封电池包括电池壳体,外部端子,集电极端子,突出部件和压力型电流中断机构。 压力型电流中断机构根据电池壳体内的压力增加,通过倒置板变形将外部端子与集电极端子电连接。 突出部件具有与外部端子的中空部连通的通孔。 当压力型电流中断机构被激活时,突出部件穿透反转板,使得外部端子的中空部分比电池壳体的集电器端子进一步与电池壳体的内部进一步连通, 通过突出构件的通孔。

    Water- and oil-repellent antifouling finishing agent
    6.
    发明授权
    Water- and oil-repellent antifouling finishing agent 失效
    防水和防油防锈处理剂

    公开(公告)号:US5069941A

    公开(公告)日:1991-12-03

    申请号:US652402

    申请日:1991-02-07

    IPC分类号: D06M15/277

    CPC分类号: D06M15/277

    摘要: This invention provides an antifouling finishing agent comprising a fluorine-containing polymer comprising at least 50% by weight of a fluorine-containing acrylate represented by the formula ##STR1## wherein Y is alkylene group having 1 to 3 carbon atoms, a group of the formula --CH.sub.2 CH.sub.2 N(R)SO.sub.2 -- (wherein R is alkyl group having 1 to 4 carbon atoms) or a group of the formula --CH.sub.2 CH(OZ)CH.sub.2 -- (wherein Z is hydrogen atom or acetyl group), and R.sub.f is fluoroalkyl group having 3 to 21 carbon atoms or fluoralkyl group having 3 to 21 carbon atoms and containing 1 to 10 oxygen atoms in the carbon chain (provided that no oxygen atom is adjacent or closest to other oxygen atom), said fluoroalkyl groups having at least 5 fluorine atoms.

    LITHIUM COMPOSITE METAL OXIDE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    8.
    发明申请
    LITHIUM COMPOSITE METAL OXIDE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    锂复合金属氧化物和非电解电解质二次电池

    公开(公告)号:US20090280412A1

    公开(公告)日:2009-11-12

    申请号:US12440246

    申请日:2007-09-06

    IPC分类号: H01M4/48

    摘要: The present invention provides a lithium composite metal oxide containing Li and at least one transition metal element, wherein at least one lithium composite metal oxide particle constituting the lithium composite metal oxide has both hexagonal and monoclinic crystal structures. Further, the present invention also provides a lithium composite metal oxide containing Li, Ni and M (where, M represents one or more kinds of transition metal elements selected from the group consisting of Mn, Co and Fe), having a diffraction peak (diffraction peak A) at an angle 2θ in a range from 20° to 23° in a powder X-ray diffraction pattern of a lithium composite metal oxide which is obtained by powder X-ray diffraction measurement made in the condition that CuKα is used as a radiation source and the measurement range of diffraction angle 2θ is in a range from 10° to 90°.

    摘要翻译: 本发明提供了含有Li和至少一种过渡金属元素的锂复合金属氧化物,其中构成锂复合金属氧化物的至少一种锂复合金属氧化物颗粒具有六方晶系和单斜晶体结构。 此外,本发明还提供一种含有Li,Ni和M的锂复合金属氧化物(其中,M表示选自Mn,Co和Fe的一种或多种过渡金属元素),具有衍射峰(衍射 峰A)在20度至23度的范围内,在通过粉末X射线衍射测量获得的锂复合金属氧化物的粉末X射线衍射图中,CuKalpha用作为 辐射源和衍射角2θ的测量范围在10°至90°的范围内。

    Method for preparing positive electrode active material for non-aqueous secondary battery
    9.
    发明授权
    Method for preparing positive electrode active material for non-aqueous secondary battery 有权
    制备非水二次电池用正极活性物质的方法

    公开(公告)号:US07429435B2

    公开(公告)日:2008-09-30

    申请号:US10394049

    申请日:2003-03-24

    IPC分类号: H01M4/58 H01M6/00

    摘要: There is provided a simple and easy method of preparation of a positive electrode active material for a non-aqueous secondary battery which comprises a compound comprising lithium, nickel and manganese and having a layered structure. Said method comprises firing a mixture of (1) at least one member selected from the group consisting of dinickel trioxide and boron compounds and (2) one or more metal compounds comprising lithium, nickel and manganese as their metal elements.

    摘要翻译: 提供了一种制备用于非水二次电池的正极活性材料的简单和容易的方法,其包括包含锂,镍和锰并具有层状结构的化合物。 所述方法包括焙烧(1)选自三氧化二铁和硼化合物中的至少一种的混合物和(2)一种或多种包含锂,镍和锰的金属化合物作为它们的金属元素。

    Cold-setting coating composition
    10.
    发明授权
    Cold-setting coating composition 失效
    冷定型涂料组合物

    公开(公告)号:US5973090A

    公开(公告)日:1999-10-26

    申请号:US961682

    申请日:1997-10-31

    IPC分类号: C08F214/24 C09D4/00 C08F16/24

    CPC分类号: C09D4/00 C08F214/245

    摘要: A cold-setting coating composition comprising: a fulorocopolymer comprising (a) a fluoroolefin monomer unit, (b) a (meth)acrylic ester monomer unit, (c) an organosilicon monomer unit represented by a specific formula, (d) other radically polymerizable monomer unit, proportions of said units (a), (b), (c) and (d) being 5 to 70 mole %, 20 to 80 mole %, 1 to 20 mole % and 0 to 30 mole %, respectively, based on the total mole of the units (a), (b), (c) and (d), and the fluoropolymer having a glass transition (Tg) of 15 to 60.degree. C. a curing catalyst; and an organic solvent. The cold-setting coating composition has excellent weather resistance and stain resistance.

    摘要翻译: 一种冷定型涂料组合物,其包含:含有(a)氟烯烃单体单元的聚合物聚合物,(b)(甲基)丙烯酸酯单体单元,(c)由特定式表示的有机硅单体单元,(d)其他可自由基聚合的 单体单元,所述单元(a),(b),(c)和(d)的比例分别为5至70摩尔%,20至80摩尔%,1至20摩尔%和0至30摩尔% (a),(b),(c)和(d)的总摩尔数,和玻璃化转变温度(Tg)为15〜60℃的含氟聚合物。 和有机溶剂。 冷定型涂料组合物具有优异的耐候性和耐污性。