NON-AQUEOUS ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL ELEMENT UTILIZING SAME
    92.
    发明申请
    NON-AQUEOUS ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL ELEMENT UTILIZING SAME 审中-公开
    非水溶性电解液,电化学元素

    公开(公告)号:US20130115520A1

    公开(公告)日:2013-05-09

    申请号:US13810457

    申请日:2011-07-22

    摘要: The present invention relates to a nonaqueous electrolytic solution which can improve the electrochemical characteristics in a broad temperature range and an electrochemical element produced by using the same.Provided are (1) a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, which comprises an organic tin compound represented by the specific formula in an amount of 0.001 to 5% by mass of the nonaqueous electrolytic solution and (2) an electrochemical element comprising a positive electrode, a negative electrode and a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the above nonaqueous electrolytic solution is the nonaqueous electrolytic solution of (1) described above.

    摘要翻译: 本发明涉及能够提高宽温度范围内的电化学特性的非水电解液和使用该电解质的电化学元件。 本发明提供(1)通过将电解质盐溶解在非水溶剂中而制备的非水电解液,该非水溶剂包含由非水电解液的0.001〜5质量%的特定式所示的有机锡化合物和(2) 电解质元件包括通过将电解质盐溶解在非水溶剂中而制备的正极,负极和非水电解液,其中上述非水电解液是上述(1)的非水电解液。

    Production method of zinc oxide single crystal
    94.
    发明授权
    Production method of zinc oxide single crystal 失效
    氧化锌单晶的生产方法

    公开(公告)号:US08409348B2

    公开(公告)日:2013-04-02

    申请号:US12531087

    申请日:2008-03-14

    IPC分类号: C30B9/00 C30B15/00

    CPC分类号: C30B29/16 C30B15/00

    摘要: A production method of a zinc oxide single crystal, comprising depositing a crystal of zinc oxide on a seed crystal from a mixed melt of zinc oxide and a solvent capable of melting zinc oxide and having a higher average density than zinc oxide in the melt. Preferably, a zinc oxide single crystal is continuously pulled while supplying the same amount of a zinc oxide raw material as that of the pulled zinc oxide. A single crystal excellent in the crystal quality and long in the pulling direction can be continuously produced.

    摘要翻译: 一种氧化锌单晶的制造方法,其特征在于,包括从熔融物中的氧化锌和能够熔融氧化锌并且具有比氧化锌更高的平均密度的溶剂的混合熔融物在晶种上沉积氧化锌晶体。 优选地,在提供与拉制的氧化锌相同量的氧化锌原料的同时,连续拉伸氧化锌单晶。 可以连续地制造晶体质量优异且拉伸方向长的单晶。

    PROCESS FOR PREPARING POLYCARBONATE DIOL DIACRYLATE AND HIGH-PURITY POLYCARBONATE DIOL DIACRYLATE
    96.
    发明申请
    PROCESS FOR PREPARING POLYCARBONATE DIOL DIACRYLATE AND HIGH-PURITY POLYCARBONATE DIOL DIACRYLATE 有权
    制备聚碳酸酯二异氰酸酯和高纯度聚碳酸酯二异氰酸酯的方法

    公开(公告)号:US20130023630A1

    公开(公告)日:2013-01-24

    申请号:US13638550

    申请日:2011-03-28

    IPC分类号: C12P7/62 C08G64/02

    摘要: This is to provide a process for preparing a polycarbonate diol diacrylate from a polycarbonate diol and a vinyl acrylate compound without using a protonic acid or a metal component.This is a process for preparing a polycarbonate diol diacrylate which comprises reacting a polycarbonate diol represented by the formula (I) and a vinyl acrylate compound represented by the formula (II) in the presence of a hydrolase, and a polycarbonate diol diacrylate represented by the formula (III) having a terminal acrylated ratio of 97% or more.

    摘要翻译: 这是提供从聚碳酸酯二醇和丙烯酸乙酯化合物制备聚碳酸酯二醇二丙烯酸酯而不使用质子酸或金属成分的方法。 这是制备聚碳酸酯二醇二丙烯酸酯的方法,该方法包括使式(I)表示的聚碳酸酯二醇和由式(II)表示的丙烯酸乙酯化合物在水解酶的存在下反应,和由 末端丙烯酸酯化率为97%以上的式(III)。

    Process for producing amide or lactam
    97.
    发明授权
    Process for producing amide or lactam 有权
    生产酰胺或内酰胺的方法

    公开(公告)号:US08354527B2

    公开(公告)日:2013-01-15

    申请号:US12988758

    申请日:2009-04-22

    IPC分类号: C07D201/04 C07D225/02

    摘要: The present invention relates to a process for producing an amide or lactam, particularly laurolactam, wherein catalytic amounts of an acidic chloride and a Lewis acid are used in Beckmann rearrangement of an oxime compound. In accordance with the process, side reactions during Beckmann rearrangement can be so controlled that selectivity can be improved and strong coloring in the reaction can be prevented, giving a high-quality amide or lactam.

    摘要翻译: 本发明涉及一种制备酰胺或内酰胺,特别是月桂内酰胺的方法,其中在肟化合物的贝克曼重排中使用催化量的酸性氯化物和路易斯酸。 根据该方法,可以控制Beckmann重排期间的副反应,从而可以改善选择性,并且可以防止反应中的强烈着色,得到高质量的酰胺或内酰胺。

    Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl) propanal and process for producing the same
    100.
    发明授权
    Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl) propanal and process for producing the same 有权
    保持2-甲基-3-(3,4-亚甲二氧基苯基)丙醛质量的方法及其制备方法

    公开(公告)号:US08344166B2

    公开(公告)日:2013-01-01

    申请号:US13214408

    申请日:2011-08-22

    IPC分类号: C07D317/44

    CPC分类号: C07D317/54

    摘要: The present invention relates to [1] a method for keeping a quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal useful as a perfume, which comprises incorporating from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene in the 2-methyl-3-(3,4-methylenedioxyphenyl)propanal; [2] a process for producing 2-methyl-3-(3,4-methylenedioxyphenyl)propanal having a content range from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene; and [3] 2-methyl-3-(3,4-methylenedioxyphenyl)propanal having a content range from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene.

    摘要翻译: 本发明涉及[1]一种用作保持2-甲基-3-(3,4-亚甲二氧基苯基)丙醛的质量的方法,其用作香料,其包括将50-3000ppm的1-乙酰基-3,4 - 亚甲二氧基苯在2-甲基-3-(3,4-亚甲二氧基苯基)丙醛中; [2] 1-乙酰基-3,4-亚甲二氧基苯含量范围为50-3000ppm的2-甲基-3-(3,4-亚甲二氧基苯基)丙醛的方法。 和[3] 2-乙酰基-3,4-亚甲二氧基苯含量范围为50-3000ppm的2-甲基-3-(3,4-亚甲二氧基苯基)丙醛。