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    • 188. 发明申请
    • LATENT HARDENER, PROCESS FOR PRODUCING THE SAME, AND ADHESIVE CONTAINING LATENT HARDENER
    • 最佳硬化剂,其生产方法和含有最终硬化剂的胶粘剂
    • US20100143604A1
    • 2010-06-10
    • US12703104
    • 2010-02-09
    • Takayuki MatsushimaMasao Saito
    • Takayuki MatsushimaMasao Saito
    • B05D1/18
    • C09J163/00C08G59/18C08G59/188C08G59/682C08G59/70C08J3/241Y10T156/10Y10T428/2998
    • A latent curing agent (30) of the present invention includes a core member (31) and a capsule (37) covering up the surface of the core member (31). The core member (31) includes a secondary particle (32) and a curing agent (35) retained in a gap (38) of the secondary particle (32). The curing agent (35) is liquid at ambient temperature. When the capsule (37) is destructed so that the curing agent (35) is emitted into an adhesive, the curing agent (35) is mixed with other ingredients in the adhesive. A metal alcoholate which is liquid at ambient temperature or a metal chelate which is liquid at ambient temperature is used as the curing agent (35), while a silane coupling agent is added to the adhesive. A reaction takes place between the curing agent (35) and the silane coupling agent to yield cations. By these cations, the epoxy resin undergoes cation in polymerization. Since the cation generating reaction proceeds at a temperature lower than in the case of the conventional adhesive, curing proceeds more promptly and at a lower temperature than in the case of the conventional adhesive.
    • 本发明的潜在性固化剂(30)包括芯部件(31)和覆盖在芯部件(31)的表面上的胶囊(37)。 芯构件(31)包括保留在二次颗粒(32)的间隙(38)中的二次颗粒(32)和固化剂(35)。 固化剂(35)在环境温度下为液体。 当胶囊(37)被破坏使得固化剂(35)被发射到粘合剂中时,固化剂(35)与粘合剂中的其它成分混合。 在环境温度下为液体的金属醇化物或在环境温度下为液体的金属螯合物用作固化剂(35),同时将硅烷偶联剂加入到粘合剂中。 在固化剂(35)和硅烷偶联剂之间发生反应以产生阳离子。 通过这些阳离子,环氧树脂在聚合中经历阳离子。 由于阳离子产生反应在比常规粘合剂的情况下低的温度下进行,所以在常规粘合剂的情况下,固化进行得更快且温度更低。
    • 189. 发明授权
    • Non-aqueous electrolyte battery pack comprising a liquid-absorbent composition
    • 包含吸液性组合物的非水电解质电池组
    • US07732078B2
    • 2010-06-08
    • US10519357
    • 2003-12-19
    • Mamiko NomuraHiroshi Samukawa
    • Mamiko NomuraHiroshi Samukawa
    • H01M8/00H01M2/00H01M2/36H01M4/82
    • H01M10/052C09D175/16H01M2/022H01M2/1094H01M10/4235H01M2300/0085Y10T29/49115
    • A liquid-absorbent composition, which has a liquid-absorbent crosslinked resin that exhibits excellent absorption of the nonaqueous electrolyte of nonaqueous electrolyte secondary cells that constitute a nonaqueous electrolyte battery pack (and particularly a lithium ion nonaqueous electrolyte rechargeable battery pack), contains a powder of a liquid-absorbent crosslinked resin produced by crosslinking a methyl vinyl ether/maleic anhydride copolymer with a polyfunctional isocyanate compound, and a binder resin. Also, a liquid-absorbent sheet for a nonaqueous electrolyte battery pack contains supporting substrate and formed on one side of a supporting substrate a liquid-absorbent crosslinked resin layer, produced by crosslinking a methyl vinyl ether/maleic anhydride copolymer with a polyfunctional isocyanate compound. The nonaqueous electrolyte battery pack contains a battery case and disposed within the battery pack a nonaqueous electrolyte battery cell, a wiring circuit board, and an electrolyte absorption member formed from the liquid-absorbent sheet for absorbing electrolyte in the event that electrolyte leaks from the nonaqueous electrolyte battery cell.
    • 构成非水电解质电池组(特别是锂离子非水电解质可充电电池组)的非水电解质二次电池非水电解液吸收性优异的吸液性交联树脂的吸液性组合物含有粉末 通过使甲基乙烯基醚/马来酸酐共聚物与多官能异氰酸酯化合物交联而制造的吸液性交联树脂和粘合剂树脂。 另外,非水电解质电池组用吸液片包含支撑基板,在支撑基板的一侧形成吸液性交联树脂层,其通过使甲基乙烯基醚/马来酸酐共聚物与多官能异氰酸酯化合物交联而制造。 非水电解质电池组包含电池壳体,并且在电池组中设置非水电解质电池单元,布线电路板和电解质吸收构件,所述非水电解质电池单元,布线电路板和电解质吸收构件由吸液片形成,用于在电解液从非水溶液泄漏的情况下吸收电解质 电解液电池。