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    Method of producing a curable composition containing 4,4'-bis(methacryloylthio)diphenylsulfide
    1.
    发明授权
    Method of producing a curable composition containing 4,4'-bis(methacryloylthio)diphenylsulfide 失效
    制备含有4,4'-双（甲基丙烯酰硫基）二苯硫醚的可固化组合物的方法

    公开(公告)号：US5270439A

    公开(公告)日：1993-12-14

    申请号：US952655

    申请日：1992-09-28

    申请人： Satoshi Maruyama ,  Naoki Minorikawa ,  Tsutomu Arakawa ,  Haruo Yoshida ,  Hirotaka Tagoshi ,  Kazuto Abe

    发明人： Satoshi Maruyama ,  Naoki Minorikawa ,  Tsutomu Arakawa ,  Haruo Yoshida ,  Hirotaka Tagoshi ,  Kazuto Abe

    IPC分类号： C07C327/22 ,  C08F28/02 ,  C08G75/00

    CPC分类号： C08F28/02 ,  C07C327/22

    摘要： A method of producing a curable composition containing a prepolymer having a polythioether skeleton, characterized by comprising addition reacting (A) 4,4'-bis(methacryloylthio)-diphenylsulfide having the formula (I): ##STR1## wherein R is a polyvalent organic group composed of an aliphatic or aromatic hydrocarbon and n represents an integer of 2 or more, with the functional group equivalent ratio of the mercapto groups of the component (B) (ii) to the methacryloyl groups of the component (A) being from 0.02 to 1.01, in another vinyl monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I) in the presence of a base catalyst.

    摘要翻译： 一种制备含有具有聚硫醚骨架的预聚物的可固化组合物的方法，其特征在于包括使（A）具有式（I）的（A）4,4'-双（甲基丙烯酰硫基） - 二苯硫醚：（I）和（B ）（ii）具有式（II）的多硫醇：R（SH）n（II）其中R是由脂族或芳族烃构成的多价有机基团，n表示2以上的整数，官能团当量 组分（B）（ii）的巯基与组分（A）的甲基丙烯酰基的比例为0.02至1.01，可与可与具有上式的4,4'-双（甲基丙烯酰硫基）二苯硫醚共聚的乙烯基单体 （I）在碱催化剂存在下反应。

    4,4'-bis(methacryloylthio)diphenylsulfide
    2.
    发明授权
    4,4'-bis(methacryloylthio)diphenylsulfide 失效
    4,4'-BIS（甲基丙烯酰氧基）二苯基酯

    公开(公告)号：US5183917A

    公开(公告)日：1993-02-02

    申请号：US499421

    申请日：1990-06-20

    申请人： Satoshi Maruyama ,  Naoki Minorikawa ,  Tsutomu Arakawa ,  Haruo Yoshida ,  Hirotaka Tagoshi ,  Kazuto Abe

    发明人： Satoshi Maruyama ,  Naoki Minorikawa ,  Tsutomu Arakawa ,  Haruo Yoshida ,  Hirotaka Tagoshi ,  Kazuto Abe

    IPC分类号： C07C327/22 ,  C08F28/02

    CPC分类号： C08F28/02 ,  C07C327/22

    摘要： 4,4'-Bis(methacryloylthio)diphenylsulfide having the formula (I): ##STR1## and a curable composition characterized by comprising: (A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (i) another vinyl monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I), and (ii) a polythiol represented by the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group and n represents an integer of 2 or more, wherein the content of the component (B)(i), when the component (B)(i) is present, in the total amount of said components (A), (B)(i) and (B)(ii) is 10 to 90% by weight, and the functional group equivalent ratio of the mercapto groups of the component (B)(ii), when the component (B)(ii) is present, to the methacryloyl groups of the component (A) is from 0.02 to 1.01, anda curable composition characterized by comprising:a prepolymer having a polythioether skeleton obtained by the addition reaction of(A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (ii) a polythiol having the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group composed of an aliphatic or aromatic hydrocarbon and n represents an integer of 2 or more, and(B) (i) another polymerizable monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I).

    摘要翻译： PCT No.PCT / JP89 / 01076 Sec。 371日期1990年6月20日 102（e）1990年6月20日PCT PCT日期：1989年10月20日PCT公布。 出版物WO90 / 04587 日本1990年5月3日具有式（I）的4,4'-双（甲基丙烯酰硫基）二苯硫醚：（I）和可固化组合物，其特征在于包含：（A）4,4'-双（甲基丙烯酰硫基） 上述式（I）：（B）（i）可与具有上述式（I）的4,4'-双（甲基丙烯酰硫基）二苯硫醚共聚的另一乙烯基单体，和（ii）由式（II）表示的多硫醇：R - （SH）n（II）其中R是多价有机基团，n表示2或更大的整数，其中当组分（B）（i）存在时，组分（B）（i）的含量， 所述组分（A），（B）（i）和（B）（ii）的总量为10至90重量％，组分（B）（ii）的巯基官能团当量比 当组分（B）（ii）存在时，组分（A）的甲基丙烯酰基为0.02至1.01，和一种可固化组合物，其特征在于包含：具有通过加成反应获得的聚硫醚骨架的预聚物 具有上述式（I）的（A）4,4'-双（甲基丙烯酰硫基）二苯硫醚：（B）（ii）具有式（II）的多硫醇：R-（SH）n（II）其中R为 由脂肪族或芳香族烃构成的多价有机基团，n表示2以上的整数，（B）（i）可与具有上述式（I）的4,4'-双（甲基丙烯酰硫基）二苯硫醚共聚的其他可聚合单体， 。

    Lithium-ion secondary battery and method of charging lithium-ion secondary battery
    6.
    发明授权
    Lithium-ion secondary battery and method of charging lithium-ion secondary battery 有权
    锂离子二次电池及锂离子二次电池充电方法

    公开(公告)号：US08785047B2

    公开(公告)日：2014-07-22

    申请号：US11066247

    申请日：2005-02-25

    申请人： Kazuya Ogawa ,  Tsuyoshi Iijima ,  Satoshi Maruyama

    发明人： Kazuya Ogawa ,  Tsuyoshi Iijima ,  Satoshi Maruyama

    IPC分类号： H01M4/133 ,  H01M4/587

    CPC分类号： H01M4/587 ,  H01M2/0275 ,  H01M2/0295 ,  H01M4/02 ,  H01M6/42 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/021 ,  H01M2300/004

    摘要： A lithium-ion secondary battery device comprises a positive electrode collector having a surface formed with a positive electrode active material layer containing a positive electrode active material; a negative electrode collector having a surface formed with a negative electrode active material layer containing a negative electrode active material; an electrically insulating porous separator; and an electrolyte containing a lithium salt and being in contact with the positive electrode active material layer, negative electrode active material layer, and separator. The negative electrode active material is a carbon material having a graphite structure. The amount of the carbon material supported by the negative electrode active material layer is 2.0 to 4.0 mg/cm2. The graphite structure in an X-ray diffraction pattern of the carbon material exhibits a peak intensity P101 of (101) plane and a peak intensity P100 of (100) plane having a ratio (P101/P100) of 2.0 to 2.8 therebetween.

    摘要翻译： 锂离子二次电池装置包括正极集电体，其具有由含有正极活性物质的正极活性物质层形成的表面; 具有由含有负极活性物质的负极活性物质层形成的表面的负极集电体; 电绝缘多孔分离器; 以及包含锂盐并与正极活性物质层，负极活性物质层和隔膜接触的电解质。 负极活性物质是具有石墨结构的碳材料。 由负极活性物质层支撑的碳材料的量为2.0〜4.0mg / cm 2。 碳材料的X射线衍射图中的石墨结构表现出（101）面的峰强度P101和（100）面的峰值强度P100（P101 / P100）为2.0〜2.8。

    Lithium secondary battery
    8.
    发明授权
    Lithium secondary battery 有权
    锂二次电池

    公开(公告)号：US07651815B2

    公开(公告)日：2010-01-26

    申请号：US10247511

    申请日：2002-09-20

    申请人： Atsushi Sano ,  Tsuyoshi Iijima ,  Satoshi Maruyama ,  Kazuya Ogawa

    发明人： Atsushi Sano ,  Tsuyoshi Iijima ,  Satoshi Maruyama ,  Kazuya Ogawa

    IPC分类号： H01M4/60 ,  H01M6/16

    CPC分类号： H01M4/624 ,  H01M4/131 ,  H01M4/133 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2004/021

    摘要： A lithium secondary battery comprising positive and negative electrodes both capable of occluding and releasing lithium ions, and a lithium ion conductive material which contains a compound of formula (1) exhibits improved characteristics including charge/discharge efficiency, low-temperature properties and cycle performance when (a) only one substituent group of R1, R2, R3 and R4 in formula (1) is alkyl, (b) the negative electrode-constituting material partially contains a carboxyl or hydroxyl group-bearing compound, and the lithium ion conductive material contains propylene carbonate, or (c) a positive electrode active material is a lithium-containing transition metal compound, a negative electrode active material is a carbonaceous material, and the lithium ion conductive material contains as a non-aqueous electrolysis solution a solvent mixture of propylene carbonate and ethylene carbonate in combination with a chain-like carbonate as a low-viscosity solvent

    摘要翻译： 包含能够吸留和释放锂离子的正极和负极的锂二次电池和含有式（1）化合物的锂离子传导性材料具有包括充放电效率，低温性能和循环性能在内的改善的特性， （a）式（1）中R1，R2，R3和R4只有一个取代基是烷基，（b）负极构成材料部分含羧基或含羟基化合物，锂离子导电材料含 碳酸丙烯酯，或（c）正极活性物质为含锂过渡金属化合物，负极活性物质为碳质材料，锂离子传导性材料含有作为非水电解液的丙烯的溶剂混合物 碳酸酯和碳酸亚乙酯与作为低粘度溶剂的链状碳酸酯组合