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    • 2. 发明申请
    • Superhigh purity ionic liquid
    • 超高纯度离子液体
    • US20060223995A1
    • 2006-10-05
    • US11356799
    • 2006-02-17
    • Hirofumi UchimuraManabu Kikuta
    • Hirofumi UchimuraManabu Kikuta
    • C07F9/02C07D279/12C07D265/28C07D213/20C07D239/02
    • C07D233/54B01J35/12H01G11/20H01G11/60H01G11/62
    • An ionic liquid with an extremely low content of an impurity such as halogen ions which can be obtained easily at a relatively reduced cost, the ionic liquid comprising a pair of a cation K+ and an anion A− represented by the general formula (1) in which the content of an alkali metal as an impurity is 5 ppm or less and the content of a halogen ion is 1 ppm or less, the cation being preferably selected from the group represented by the following general formula (2) obtained by quarternizing a tertiary amine compound or a tertiary phosphine compound by using an acid ester represented by the following general formula (3) and then conducting salt exchange: in which R1 to R4 in the formula (2) each independently represents a linear or branched alkyl group of 1 to 8 carbon atoms, X represents a hetero atom and R in the formula (3) represents a linear or branched alkyl group of 1 to 8 carbon atoms.
    • 具有极低含量杂质如离子的离子液体,其可以以相对降低的成本容易地获得,离子液体包含一对阳离子K +和阴离子A SUP 作为杂质的碱金属的含量为5ppm以下,卤素离子的含量为1ppm以下的通式(1)表示的化合物,优选选自 通过使用由以下通式(3)表示的酸酯季铵化叔胺化合物或叔膦化合物,然后进行盐交换而获得的由以下通式(2)表示的基团:其中R 1, 式(2)中的R 4〜R 4各自独立地表示1〜8个碳原子的直链或支链烷基,X表示杂原子,式(3)中的R表示 具有1至8个碳原子的直链或支链烷基。
    • 3. 发明申请
    • Ion-polymer gel electrolyte and its precursor composition
    • 离子聚合物凝胶电解质及其前体组成
    • US20060020093A1
    • 2006-01-26
    • US11184263
    • 2005-07-18
    • Manabu KikutaAkiyoshi Hatakeyama
    • Manabu KikutaAkiyoshi Hatakeyama
    • C08F12/28
    • H01M10/0565H01B1/122H01G11/56H01M6/181H01M8/103H01M8/1072H01M10/052H01M2300/0085Y02E60/13Y02P70/56
    • A precursor composition capable to form a solid-state electrolyte having good ion conductivity and high heat-resistance, by simple curing procedure, comprising; (A) a polymerizable ion pair compound represented by formula I, (B) a cross-linker having two or more unsaturated groups co-polymerizable with the polymerizable ion pair compound (A), and (C) non-polymerizable ion pair compound. Each of R1, R2, R3, R4, R5 and R6 represents hydrogen atom, alkyl or aryl group having 1-12 carbon atoms; and each of R7 and R8 represents alkyl or aryl group having 1-12 carbon atoms. X designates either of halogen atom, AlCl4−, PF6−, BF4−, bis (oxalato) borate anion, Rf1SO3−, (NC)2N−, (Rf2Y)2N−, (Rf2Y)3C−, and (Rf2Y)2C−Q, where Rf1 designates perfluoro alkyl or aryl group having 1-8 carbon atoms; each Rf2 designates fluorine atom, perfluoro alkyl or aryl group having 1-8 carbon atoms; Y designates —SO2—or —PO—Rf2; and Q designates —H or —CO—Rf2.
    • 通过简单的固化方法能够形成具有良好离子传导性和高耐热性的固态电解质的前体组合物,其包含: (A)由式I表示的可聚合离子对化合物,(B)具有两个或多个与可聚合离子对化合物(A)可共聚的不饱和基团的交联剂,和(C)不可聚合离子对化合物。 R1,R2,R3,R4,R5和R6各自表示氢原子,具有1-12个碳原子的烷基或芳基; 并且R 7和R 8各自表示具有1-12个碳原子的烷基或芳基。 X表示卤素原子,AlCl 4,SO 4,SO 4,SO 4, 双(草酸)硼酸盐阴离子,R 1,SO 3,SO 3, - (NC) (R&lt; 2&gt; 2)&lt; / SUP&gt;,(R&lt; SUB&gt; (R 2,Y 2)2 C 2 O 3,其中R 1,R 2, Q,其中R f1表示具有1-8个碳原子的全氟烷基或芳基; 每个R f2表示氟原子,具有1-8个碳原子的全氟烷基或芳基; Y表示-SO 2 - 或-PO-R 1/2; 并且Q表示-H或-CO-R <! - SIPO <
    • 10. 发明授权
    • Production process for ethylene oxide resin
    • 环氧乙烷树脂的生产工艺
    • US06765084B2
    • 2004-07-20
    • US10335807
    • 2003-01-02
    • Michiyuki KonoManabu KikutaMasahito NishiuraFumihide TamuraShigetaka TakamiyaTaketo Toba
    • Michiyuki KonoManabu KikutaMasahito NishiuraFumihide TamuraShigetaka TakamiyaTaketo Toba
    • C08G600
    • B01D3/06B01D1/225C08G65/30
    • The present invention provides a novel production process for an ethylene oxide resin, in which, when the ethylene oxide resin is obtained, it is arranged that the resin should contain no antistatic agent, and further its water content is also easily controlled in not more than a definite amount, and the thermal damage of the above resin is prevented, and besides, the reduction of the cost can also be actualized. The production process for an ethylene oxide resin, according to the present invention, comprises the step of carrying out devolatilization of a solvent from a polymerization reaction liquid containing the solvent, thereby obtaining the ethylene oxide resin; with the production process being characterized by arranging that: after the devolatilization, the resin should have a solvent concentration of 0.01 to 30 weight % and a water content of not more than 200 ppm, and the resin should contain no antistatic agent.
    • 本发明提供一种新型的环氧乙烷树脂的制造方法,其中,当得到环氧乙烷树脂时,树脂不含抗静电剂,其含水量也容易控制在不超过 一定量,并且防止了上述树脂的热损伤,并且还可以实现成本的降低。 根据本发明的环氧乙烷树脂的制备方法包括从含有溶剂的聚合反应液中进行溶剂脱挥发分的步骤,得到环氧乙烷树脂; 其制造方法的特征在于:在脱挥发分后,树脂的溶剂浓度为0.01〜30重量%,水含量不大于200ppm,树脂不含抗静电剂。