Method for producing asymmetric chain carbonate
    52.
    发明授权
    Method for producing asymmetric chain carbonate 有权
    生产不对称链碳酸酯的方法

    公开(公告)号:US09371268B2

    公开(公告)日:2016-06-21

    申请号:US13061329

    申请日:2009-08-31

    申请人: Koji Abe Akikazu Ito

    发明人: Koji Abe Akikazu Ito

    IPC分类号: C07C69/96 C07C68/00

    CPC分类号: C07C68/00 C07C69/96

    摘要: An asymmetric chain carbonate can be produced in a single-step reaction comprising a step of reacting methyl nitrite, carbon monoxide, and 0.05-1.5 moles of an aliphatic alcohol having 2-6 carbon atoms or an alicyclic alcohol having 5-6 carbon atoms per one mole of methyl nitrile in a gaseous phase in the presence of a solid catalyst comprising a platinum group metal or a compound thereof placed on a support.

    摘要翻译: 可以在单步反应中制备不对称链碳酸酯,其包括使亚硝酸甲酯,一氧化碳和0.05-1.5摩尔具有2-6个碳原子的脂族醇或具有5-6个碳原子的脂环族醇反应的步骤 在含有铂族金属或其化合物的固体催化剂存在下,在气相中加入1摩尔甲基腈。

    Method and apparatus for separation of mixture
    53.
    发明授权
    Method and apparatus for separation of mixture 有权
    分离混合物的方法和装置

    公开(公告)号:US09370782B2

    公开(公告)日:2016-06-21

    申请号:US14364154

    申请日:2012-12-11

    摘要: The present invention provides a method and an apparatus for separating a mixture that are capable of separating a mixture containing a plurality types of particles, using a countercurrent classification technique, even when there is little difference in density and particle diameter depending on the types of particles. In the present invention, a mixture containing first particles and second particles is separated using a separation tube 13 having the inverted-conical or pyramidal shape or a substantially inverted-conical or pyramidal shape. The first particles and the second particles are made of substances having different magnetic susceptibilities. A fluid is caused to flow upward through the separation tube 13, and the flow of the fluid is used to introduce the mixture into the separation tube 13. The first particles and the second particles are held in the separation tube 13 in a mixed state. A gradient magnetic field is applied to a region inside the separation tube 13 using magnetic field generation means 23, in the state where the first particles and the second particles are held in the separation tube 13. The magnetic field gradient of the gradient magnetic field has a vertical component.

    摘要翻译: 本发明提供一种使用逆流分类技术分离能够分离含有多种类型的颗粒的混合物的混合物的方法和装置,即使根据颗粒的类型,密度和颗粒直径几乎没有差异 。 在本发明中,含有第一颗粒和第二颗粒的​​混合物使用具有倒圆锥形或锥体形状或基本上倒圆锥形或棱锥形的分离管13分离。 第一颗粒和第二颗粒由具有不同磁化率的物质制成。 使流体通过分离管13向上流动,并且使用流体流将混合物引入分离管13.第一颗粒和第二颗粒以混合状态保持在分离管13中。 在第一粒子和第二粒子保持在分离管13中的状态下,使用磁场产生装置23对分离管13内的区域施加梯度磁场。梯度磁场的磁场梯度具有 垂直分量。

    Nonaqueous electrolytic solution and energy storage device using same
    55.
    发明授权
    Nonaqueous electrolytic solution and energy storage device using same 有权
    非水电解液及储能装置使用

    公开(公告)号:US09362595B2

    公开(公告)日:2016-06-07

    申请号:US14111451

    申请日:2012-03-26

    摘要: The present invention is to provide a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the nonaqueous solvent includes 0.01 to 40% by volume of an ester having two alkyl groups at the α-position carbon of the carbonyl group and being represented by the following general formula (I), and an energy storage device. (in the above formula, R1 is an alkyl group, an alkenyl group or an alkynyl group in which at least one of the hydrogen atoms may be substituted with a halogen atom, R2 and R3 are an alkyl group in which at least one of the hydrogen atoms may be substituted with a halogen atom, and R2 and R3 may be linked to each other to form a ring. However, when R2 and R3 do not form a ring, R3 is an alkyl group in which at least one of the hydrogen atoms may be substituted with a halogen atom.).

    摘要翻译: 本发明提供一种通过将电解质盐溶解在非水溶剂中制备的非水电解液,其中非水溶剂包括0.01至40体积%的在羰基的α-位碳上具有两个烷基的酯, 由以下通式(I)表示,以及储能装置。 (在上式中,R 1是其中至少一个氢原子可以被卤素原子取代的烷基,烯基或炔基,R 2和R 3是烷基,其中至少一个 氢原子可以被卤素原子取代,R2和R3可以彼此连接形成环,但是当R2和R3不形成环时,R3是烷基,其中至少一个氢 原子可以被卤素原子取代)。

    Polyimide precursor solution composition
    57.
    发明授权
    Polyimide precursor solution composition 有权
    聚酰亚胺前体溶液组合物

    公开(公告)号:US09334368B2

    公开(公告)日:2016-05-10

    申请号:US13125451

    申请日:2009-10-28

    摘要: A first polyimide precursor solution composition contains: (A) a polyamic acid; (B) a carboxylic acid compound having at least three pairs of carboxyl groups within its molecule or an esterified product thereof; and (D) a solvent. A second polyimide precursor solution composition contains the components (A), (B), and (D) of the first polyimide precursor solution composition and additionally containing (C) a carboxylic acid compound having two pairs of carboxyl groups within its molecule or an esterified product thereof. A third polyimide precursor solution composition contains the components of the second polyimide precursor solution composition, wherein the polyamic acid (A) is a polyamic acid having a specific structure.

    摘要翻译: 第一聚酰亚胺前体溶液组合物包含:(A)聚酰胺酸; (B)在其分子内具有至少三对羧基的羧酸化合物或其酯化产物; 和(D)溶剂。 第二聚酰亚胺前体溶液组合物包含第一聚酰亚胺前体溶液组合物的组分(A),(B)和(D),另外含有(C)在其分子内具有两对羧基的羧酸化合物或酯化的 其产品。 第三聚酰亚胺前体溶液组合物含有第二聚酰亚胺前体溶液组合物的组分,其中聚酰胺酸(A)是具有特定结构的聚酰胺酸。

    Non-aqueous electrolyte and electricity storage device using same
    58.
    发明授权
    Non-aqueous electrolyte and electricity storage device using same 有权
    非水电解质和蓄电装置使用相同

    公开(公告)号:US09236635B2

    公开(公告)日:2016-01-12

    申请号:US14237492

    申请日:2012-08-07

    摘要: The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in a broad temperature range, such as low-temperature cycle properties and low-temperature discharge properties after high-temperature storage, and provides an energy storage device using the nonaqueous electrolytic solution. The invention includes (1) a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which comprises from 0.001 to 10% by mass of a compound represented by the following general formula (I), and (2) an energy storage device comprising a positive electrode, a negative electrode, and a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolytic solution is the nonaqueous electrolytic solution of (1). (In the formula, Y represents a group —C(═O)— or a group —S(═O)2—; R3 and R4 each independently represent an aryl group having from 6 to 10 carbon atoms in which at least one hydrogen atom is substituted with a halogen atom, or R3 and R4 bonding to each other represent a cycloalkanediyl group or a benzenediyl group, having from 5 to 12 carbon atoms. R represents —C(R1)(R2)— or -L-; R1 and R2 each independently represent a hydrogen atom, a halogen atom, or an alkyl group having from 1 to 4 carbon atoms; and L represents a divalent linking group having from 1 to 6 carbon atoms and optionally substituted with a halogen atom).

    摘要翻译: 本发明提供一种能够在高温保存后的低温循环特性和低温放电性等宽温度范围内提高电化学特性的非水电解液,提供使用该非水电解液的储能装置。 本发明包括(1)溶解在非水溶剂中的电解质盐的非水电解液,其含有0.001〜10质量%的下述通式(I)表示的化合物,和(2)能量储存装置 包括正极,负极和溶解在非水溶剂中的电解质盐的非水电解液,其中非水电解液是(1)的非水电解液。 (在该式中,Y表示基团-C(= O) - 或基团-S(= O)2 - ; R 3和R 4各自独立地表示具有6至10个碳原子的芳基,其中至少一个氢 原子被卤素原子取代,或者R 3和R 4彼此键合表示具有5至12个碳原子的环烷二基或苯二基,R表示-C(R 1)(R 2) - 或-L-; R 1 和R 2各自独立地表示氢原子,卤素原子或具有1〜4个碳原子的烷基; L表示具有1〜6个碳原子并且任选被卤素原子取代的二价连接基团)。

    Aqueous polyurethane resin dispersion and coating composition comprising the same
    60.
    发明授权
    Aqueous polyurethane resin dispersion and coating composition comprising the same 有权
    含水聚氨酯树脂分散体和包含其的涂料组合物

    公开(公告)号:US09169420B2

    公开(公告)日:2015-10-27

    申请号:US14123039

    申请日:2012-05-31

    摘要: The present invention is to provide an aqueous polyurethane resin dispersion in which a polyurethane resin s dispersed in an aqueous medium, wherein the polyurethane resin is obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) a polyol compound containing a polycarbonate polyol having a number average molecular weight of 800 to 3500, and (c) an acidic group-containing polyol compound, and (B) a chain extender, being dispersed in an aqueous medium, (B) the chain extender contains a polyamine compound having three or more in total of an amino group(s) and/or an imino group(s) per molecule, and the polyurethane resin has, each based on a solid content, a content of urethane bonds of 5 to 10% by weight, a content of urea bonds of 2 to 7% by weight, a content of carbonate bonds of 15 to 40% by weight, has neither ether bond nor ester bond, has a density of cross-linking points of 1.0×10−4 to 1.0×10−3 mol/g, an acid value of 12 to 20 mg KOH/g, and a weight average molecular weight of 100,000 or more.

    摘要翻译: 本发明提供一种水性聚氨酯树脂分散体,其中分散在水性介质中的聚氨酯树脂,其中聚氨酯树脂通过使(A)通过使(a)多异氰酸酯化合物(( b)含有数均分子量为800〜3500的聚碳酸酯多元醇和(c)含酸性基团的多元醇化合物的多元醇化合物和(B)扩链剂,分散在水性介质中,(B) 扩链剂包含每分子具有三个或更多个氨基和/或亚氨基的多胺化合物,并且聚氨酯树脂各自基于固体含量,氨基甲酸酯键的含量 的5〜10重量%,尿素键的含量为2〜7重量%,碳酸酯键的含量为15〜40重量%,既没有醚键也没有酯键,具有交联点的密度 为1.0×10 -4〜1.0×10 -3 mol / g,为酸值 为12〜20mg KOH / g,重均分子量为100,000以上。