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    Process for the production of polymeric polyols
    1.
    发明授权
    Process for the production of polymeric polyols 失效
    生产聚合多元醇的方法

    公开(公告)号：US5292803A

    公开(公告)日：1994-03-08

    申请号：US957008

    申请日：1992-10-06

    申请人： Tadayuki Ohmae ,  Hisao Tanaka ,  Sumio Hara ,  Kenzo Chikanari

    发明人： Tadayuki Ohmae ,  Hisao Tanaka ,  Sumio Hara ,  Kenzo Chikanari

    IPC分类号： C08F8/00

    CPC分类号： C08F8/00

    摘要： There is disclosed a process for the production of polymeric polyols, which comprises the steps of:partially or completely saponifying a heterogeous two-phase mixture of (a) a heated molten liquid containing an ethylene-saturated carboxylic acid vinyl ester copolymer having a number average molecular weight of from 800 to 5000 and a saturated carboxylic acid vinyl ester content of from 1 to 50% by weight, and (b) an aliphatic alcohol, in the presence of an alkali catalyst, while removing a saturated carboxylic acid alkyl ester byproduct from the reaction system;then removing the residual aliphatic alcohol from the reaction system; andsupplying an alkylene oxide to effect an alkylene oxide-addition reaction, optionally after further supplying the alkali catalyst.

    摘要翻译： 公开了一种制备聚合多元醇的方法，其包括以下步骤：部分或完全皂化（a）加热的含有数均分子量的乙烯饱和羧酸乙烯基酯共聚物的熔融液体的异质混合物 分子量为800〜5000，饱和羧酸乙烯基酯含量为1〜50重量％，（b）脂肪醇，在碱催化剂存在下，同时除去饱和羧酸烷基酯副产物， 反应体系; 然后从反应体系中除去残留的脂族醇; 并提供烯化氧以进行烯化氧加成反应，任选地在进一步供给碱催化剂之后。

    Graft copolymer, process for production thereof, and plasticizer comprising said copolymer as active component
    2.
    发明授权
    Graft copolymer, process for production thereof, and plasticizer comprising said copolymer as active component 失效
    接枝共聚物，其制备方法和包含所述共聚物作为活性组分的增塑剂

    公开(公告)号：US5385974A

    公开(公告)日：1995-01-31

    申请号：US91564

    申请日：1993-07-15

    申请人： Tadayuki Ohmae ,  Hisao Tanaka ,  Sumio Hara

    发明人： Tadayuki Ohmae ,  Hisao Tanaka ,  Sumio Hara

    IPC分类号： C08F8/14 ,  C08L29/04

    CPC分类号： C08F8/14

    摘要： A novel graft copolymer having a number-average molecular weight of about 1,500 to about 1,000,000, produced by graft-copolymerizing an alkylene oxide and a cyclic ester to a saponified ethylene-saturated carboxylic acid vinyl ester copolymer; a process for production thereof; and a plasticizer comprising said graft copolymer as the active component.

    摘要翻译： 通过将烯化氧和环状酯接触共聚到皂化的乙烯 - 饱和羧酸乙烯基酯共聚物上制备的数均分子量为约1,500至约1,000,000的新型接枝共聚物; 其生产方法; 和包含所述接枝共聚物作为活性组分的增塑剂。

    Middle and/or heavy distillate composition having good flow property and filterability
    8.
    发明授权
    Middle and/or heavy distillate composition having good flow property and filterability 失效
    具有良好流动性和过滤性的中和/或重馏分组合物

    公开(公告)号：US4404000A

    公开(公告)日：1983-09-13

    申请号：US411807

    申请日：1982-08-26

    申请人： Yoshiki Toyoshima ,  Sumio Hara ,  Masaki Nakazyo

    发明人： Yoshiki Toyoshima ,  Sumio Hara ,  Masaki Nakazyo

    IPC分类号： C10L1/192 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/197 ,  C10L10/14

    CPC分类号： C10L1/195 ,  C10L1/1963 ,  C10L1/1973

    摘要： A middle and/or heavy distillate composition having a good flow property and filterability, comprising a fuel oil of varying proportions of middle and/or heavy distillate of petroleum and 10-2000 ppm, based on the fuel oil, of a mixture of 1-99% by weight of (A) a copolymer of ethylene with an alkoxyalkyl acrylate or methacrylate represented by the formula, ##STR1## wherein R.sub.1 represents hydrogen or C.sub.1 -C.sub.2 alkyl and R.sub.2 is C.sub.m H.sub.2m --O--C.sub.n H.sub.2n+1, m and n each being an integer of 1-4, and 99-1% by weight of (B) a copolymer of ethylene with a vinyl ester of saturated carboxylic acid and/or an alkyl ester of ethylenic unsaturated carboxylic acid.

    摘要翻译： 具有良好流动性和过滤性的中间和/或重质馏分组合物包含不同比例的石油中和/或重馏分的燃料油和基于燃料油的10-2000ppm的1- 99重量％的（A）乙烯与下式表示的丙烯酸烷基酯或甲基丙烯酸烷氧基烷基酯的共聚物，其中R1表示氢或C1-C2烷基，R2是CmH2m-O-CnH2n + 1，m和n各自表示 为（1-4）的整数，和（B）乙烯与饱和羧酸的乙烯基酯和/或烯属不饱和羧酸的烷基酯的共聚物为99-1重量％。

    Polymeric solid electrolyte
    9.
    发明授权
    Polymeric solid electrolyte 失效
    聚合物固体电解质

    公开(公告)号：US5424150A

    公开(公告)日：1995-06-13

    申请号：US202675

    申请日：1994-02-25

    申请人： Toshihiro Ohnishi ,  Shuji Doi ,  Sumio Hara

    发明人： Toshihiro Ohnishi ,  Shuji Doi ,  Sumio Hara

    IPC分类号： C08G65/26 ,  H01M10/052 ,  H01M10/0565 ,  H01M6/18

    CPC分类号： H01M10/052 ,  C08G65/2609 ,  C08L71/02 ,  H01M10/0565 ,  C08G2650/24 ,  C08L2205/05

    摘要： A polymeric solid electrolyte comprising a high molecular compound and a salt wherein the high molecular compound is a product formed by graft-polymerizing an alkylene oxide to the saponification product of a copolymer of ethylene with a vinyl ester of an aliphatic carboxylic acid. The polymeric solid electrolyte has a high ionic conductivity of 10.sup.-5 S/cm or more even at a temperature of 30.degree. C., shows a low temperature dependency of ionic conductivity and thus can be used as the solid electrolyte of various electrochemical devices such as batteries.

    摘要翻译： 包含高分子化合物和盐的聚合物固体电解质，其中高分子化合物是通过将烯化氧与乙烯与脂肪族羧酸的乙烯酯的共聚物的皂化产物接枝聚合形成的产物。 聚合物固体电解质即使在30℃的温度下也具有10-5S / cm以上的高离子电导率，表现出离子导电性的低温依赖性，因此可用作各种电化学装置的固体电解质，例如 作为电池。