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公开(公告)号：US06239204B1
公开(公告)日：2001-05-29
申请号：US09147159
申请日：1998-10-21
IPC分类号： C08K330
CPC分类号： H01M10/0565 , C08G65/14 , C08G65/22 , C08G65/24 , H01M6/181 , H01M10/052
摘要： A crosslinked material of a polyether copolymer comprising: (A) 1 to 98% by mol of a repeating unit derived from a monomer represented by the formula (I): (B) 95 to 1% by mol of a repeating unit derived from a monomer represented by the formula (II): (C) 0.005 to 15% by mol of a repeating unit derived from a monomer having one epoxy group and at least one reactive functional group; provides a polymer solid electrolyte which is superior in ionic conductivity and also superior in processability, moldability, mechanical strength and flexibility, furthermore thermal resistance.
摘要翻译： 一种聚醚共聚物的交联材料，其包含：（A）1〜98摩尔％的由式（I）:( B）表示的单体衍生的重复单元：95〜1摩尔％ 由式（II）表示的单体:( C）0.005〜15摩尔％的来自具有一个环氧基和至少一个反应性官能团的单体的重复单元; 提供了离子导电性优异且加工性，成型性，机械强度和柔软性以及耐热性优异的聚合物固体电解质。
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公开(公告)号：US5837157A
公开(公告)日：1998-11-17
申请号：US959707
申请日：1997-10-27
申请人： Shinzo Kohjiya , Yuko Ikeda , Katsuhito Miura , Shigeru Shoji , Yasuo Matoba , Masayoshi Watanabe , Takahiro Sakashita
发明人： Shinzo Kohjiya , Yuko Ikeda , Katsuhito Miura , Shigeru Shoji , Yasuo Matoba , Masayoshi Watanabe , Takahiro Sakashita
IPC分类号： C08G65/08 , C08G65/22 , G01N27/407 , H01B1/12 , H01G9/02 , H01G9/025 , H01M6/18 , H01M10/052 , H01M10/0565
CPC分类号： H01G9/025 , C08G65/08 , C08G65/22 , G01N27/4074 , H01B1/122 , H01M10/052 , H01M10/0565 , H01M6/181
摘要： A polymer solid electrolyte which is superior to a conventional solid electrolyte in ion conductivity and also superior in processing characteristics, molding characteristics, mechanical strength and flexibility. The polymer solid electrolyte produced by formulating a soluble electrolyte salt compound to a polyether copolymer having an oligooxyethylene side chain and an electrolyte salt compound which is soluble in the polyether copolymer, the polyether polymer being a solid random copolymer having a main chain structure consisting of 5 to 30 molar % of a structural unit of the following formula (1) and 95 to 70 molar % of a structural unit of the following formula (2), and the polyether polymer having a polymerization degree n of an oxyethylene unit of the side chain part of the formula (1) of 1 to 12, a number-average molecular weight of 100,000 to 2,000,000, a glass transition point measured by a differential scanning calorimeter (DSC) of not more than -60.degree. C. and a melting calorie of not more than 70 J/g. ##STR1##
摘要翻译： 一种聚合物固体电解质，其离子传导性优于常规固体电解质，并且加工特性，成型特性，机械强度和柔韧性也优异。 通过将可溶性电解质盐化合物配制成具有低聚氧乙烯侧链的聚醚共聚物和可溶于所述聚醚共聚物的电解质盐化合物而制备的聚合物固体电解质，所述聚醚聚合物为具有主链结构的固体无规共聚物，所述主链结构为5 至30摩尔％的下式（1）的结构单元和95至70摩尔％的下式（2）的结构单元，并且具有侧链的氧亚乙基单元的聚合度n的聚醚聚合物 式（1）的1〜12的一部分，数均分子量为100,000〜200万，通过差示扫描量热计（DSC）测定的玻璃化转变温度为-60℃以下，熔融卡路里 不超过70 J / g。 （1）（CH2CH2O）（2）
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公开(公告)号：US6162563A
公开(公告)日：2000-12-19
申请号：US51776
申请日：1999-03-11
IPC分类号： C08G65/22 , H01B1/12 , H01M4/52 , H01M4/525 , H01M6/18 , H01M10/05 , H01M10/052 , H01M10/0565 , H01M10/36
CPC分类号： H01M10/0568 , C08G65/22 , H01B1/122 , H01G11/56 , H01M4/525 , H01M6/181 , H01M10/052 , H01M10/0565 , Y02E60/13
摘要： A polymer solid electrolyte obtained by blending (1) a polyether copolymer having a main chain derived form ethylene oxide and an oligooxyethylene side chain, (2) an electrolyte salt compound, and (3) a plasticizer of an aprotic organic solvent or a derivative or metal salt of a polyalkylene glycol having a number-average molecular weight of 200 to 5,000 or a metal salt of the derivative is superior in ionic conductivity and also superior in processability, moldability and mechanical strength to a conventional solid electrolyte. A secondary battery is constructed by using the polymer solid electrolyte in combination with a lithium metal negative electrode and a lithium cobaltate positive electrode.
摘要翻译： PCT No.PCT / JP97 / 02854 Sec。 371 1999年3月11日 102（e）1999年3月11日PCT PCT 1997年8月19日PCT公布。 公开号WO98 / 07772 日本特开1998日2月26日公开了一种聚合物固体电解质，其通过共混（1）具有衍生自环氧乙烷的主链和低聚氧乙烯侧链的聚醚共聚物，（2）电解质盐化合物和（3）非质子性有机物的增塑剂 溶剂或数均分子量为200〜5000的聚亚烷基二醇的衍生物或金属盐或该衍生物的金属盐的离子导电性优异，并且与常规固体电解质相比，加工性，成型性和机械强度也优异。 通过使用聚合物固体电解质与锂金属负极和钴酸锂正极组合来构造二次电池。
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4.发明授权Antistatic resin blends comprising ABS graft copolymers and ethylene oxide copolymers 失效包含ABS接枝共聚物和环氧乙烷共聚物的抗静电树脂共混物
公开(公告)号：US5556916A
公开(公告)日：1996-09-17
申请号：US336200
申请日：1994-11-04
申请人： Yasuo Matoba , Yasumi Shimizu , Katsuhito Miura , Sojiro Kitano , Takahiro Sakashita , Hidekazu Tanaka
发明人： Yasuo Matoba , Yasumi Shimizu , Katsuhito Miura , Sojiro Kitano , Takahiro Sakashita , Hidekazu Tanaka
CPC分类号： C08L55/02 , C08L71/02 , Y10S524/91 , Y10S525/932
摘要： A resin composition is provided which comprises a mixture of A) 100 parts by weight of an ABS graft copolymer comprising as component monomers an acrylonitrile compound and a vinyl aromatic compound in a weight ratio of 10:90 to 50:50, and B) 5 to 30 parts by weight of an ethylene oxide copolymer comprising ethylene oxide as a first monomer and a second monomer and containing at least 50 wt. % of ethylene oxide, the ethylene oxide copolymer having a refractive index (n.sub.D.sup.20) of at least 1.50, wherein said second monomer has a refractive index of at least 1.54 and is 2-phenylphenyl glycidyl ether or 1-naphthyl glycidyl ether, and wherein the molecular weight of the ethylene oxide copolymer is 1 to 5 in terms of a reduced viscosity as measured at 80.degree. C. using 0.1 g/dl monochlorobenzene solution thereof.
摘要翻译： 提供一种树脂组合物，其包含A）100重量份的ABS接枝共聚物的混合物，所述ABS接枝共聚物以10:90至50:50的重量比包含丙烯腈化合物和乙烯基芳族化合物作为组分单体，B）5 至30重量份的环氧乙烷共聚物，其包含环氧乙烷作为第一单体和第二单体，并含有至少50重量％ ％的环氧乙烷，折射率（nD20）为至少1.50的环氧乙烷共聚物，其中所述第二单体的折射率为至少1.54，为2-苯基苯基缩水甘油醚或1-萘基缩水甘油醚，其中 环氧乙烷共聚物的分子量在80℃下使用0.1g / dl一氯苯溶液测定的比浓粘度为1〜5。
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公开(公告)号：US06512074B2
公开(公告)日：2003-01-28
申请号：US09891383
申请日：2001-06-27
申请人： Shigeru Shoji , Yasumi Shimizu , Katsuhito Miura
发明人： Shigeru Shoji , Yasumi Shimizu , Katsuhito Miura
IPC分类号： C08G5968
CPC分类号： C08G65/269 , C08G65/12 , C08G65/24 , C08K5/16 , C08L63/00
摘要： Polymerization catalysts of oxirane compounds are catalysts which are suitable to carry out suspension precipitation polymerization of the oxirane compounds in an organic solvent which cannot dissolve the polymers and comprise a reaction product of (A) an alkylaluminum compound, (B) an oxoacid compound of phosphorus having at least one OH group in its molecule and (C) a nitrogen-containing cyclic compound having pKa of 6 to 8. A process for preparing the polymers of the oxirane compounds is a process wherein the monomeric oxirane compounds are subjected to the suspension precipitation polymerization in the organic solvent which cannot dissolve the polymers in the presence of the catalysts to prepare the polymers of the oxirane compounds.
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公开(公告)号：US06201071B1
公开(公告)日：2001-03-13
申请号：US09242880
申请日：1999-04-19
IPC分类号： C08G6391
CPC分类号： H01M10/052 , C08G65/22 , H01M6/181 , H01M10/0565
摘要： A solid polymer electrolyte containing a polyether copolymer having a weight-average molecular weight of 104 to 107 which may optionally be cross-linked and which contains (A) 1 to 99% by mol of a repeating unit derived from a monomer represented by the formula (I): wherein R1 represents a divalent organic group, (B) 99 to 1% by mol of a repeating unit derived from ethylene oxide, and (C) 0 to 15% by mol of a repeating unit derived from a monomer having one epoxy group and at least one reactive functional group, an electrolyte salt compound, and a plasticizer has an excellent ionic conductivity.
摘要翻译： 一种含有重均分子量为104〜107的聚醚共聚物的固体聚合物电解质，其可以任选地交联，并且含有（A）1至99摩尔％的由式 （I）表示：其中，R1表示二价有机基团，（B）99〜1摩尔％来源于环氧乙烷的重复单元，（C）0〜15摩尔％ 环氧基和至少一个反应性官能团，电解质盐化合物和增塑剂具有优异的离子导电性。
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7.发明授权Polyether polymer or copolymer, monomer therefor, and process for production thereof 失效聚醚聚合物或共聚物，其单体及其生产方法
公开(公告)号：US4711950A
公开(公告)日：1987-12-08
申请号：US925270
申请日：1986-10-31
申请人： Katsuhito Miura , Tetsuya Nakata
发明人： Katsuhito Miura , Tetsuya Nakata
CPC分类号： C08G59/00 , C07D303/28 , C08G59/145 , C08G59/68
摘要： A polyether polymer or copolymer with a pendant group of the formula ##STR1## in its molecule, said polymer or copolymer consisting essentially of (1) 1 to 100 mole % of recurring units represented by the following formula (I) ##STR2## and (2) 0 to 99 mole % of at least one type of recurring units represented by the following formula (II) ##STR3## and having a reduced viscosity .eta..sub.red, determined at 45.degree. C. in its 0.1% benzene solution or at 80.degree. C. in its 0.1% monochlorobenzene solution, of at least 0.01; a process for producing thereof and novel epoxyether compound therefor.
摘要翻译： 在其分子中具有式“IMAGE”侧基的聚醚聚合物或共聚物，所述聚合物或共聚物基本上由（1）1至100摩尔％的由下式（I）表示的重复单元组成。 ）和（2）0至99摩尔％的由下式（II）表示的至少一种类型的重复单元（II），并且具有降低的粘度等级，在45℃下测定其0.1％ 苯溶液或在其0.1％一氯苯溶液中的80℃下为至少0.01; 其制备方法和新型环氧醚化合物。
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公开(公告)号：US06180287B2
公开(公告)日：2001-01-30
申请号：US09101971
申请日：1998-07-30
IPC分类号： H01M618
CPC分类号： H01G9/025 , C08G59/145 , C08G59/22 , C08G65/14 , C08G65/22 , C08G65/223 , C08G65/24 , C08K5/0008 , C08L71/02 , H01M6/181 , H01M10/052 , H01M10/0565 , C08L71/00
摘要： A solid polymer electrolyte obtained by blending (1) a polyether copolymer having a main chain, which is derived form ethylene oxide, and a side chain having two oligooxyethylene groups, (2) an electrolyte salt compound, and, if necessary, (3) a plasticizer which is any one of an aprotic organic solvent or a derivative or metal salt of a polyalkylene glycol having a number-average molecular weight of 200 to 5,000 or a metal salt of the derivative, is superior in ionic conductivity and also superior in processability, moldability and mechanical strength to a conventional solid electrolyte. A secondary battery is constructed by using the solid polymer electrolyte in combination with a lithium metal negative electrode and a lithium cobaltate positive electrode.
摘要翻译： 通过共混（1）具有来自环氧乙烷的主链的聚醚共聚物和具有两个低聚氧乙烯基的侧链，（2）电解质盐化合物，以及如果需要，（3） 作为数均分子量为200〜5000的聚亚烷基二醇的非质子性有机溶剂或衍生物或金属盐或该衍生物的金属盐中的任一种的增塑剂，离子导电性优异，加工性优异 ，成型性和机械强度。 通过使用固体聚合物电解质与锂金属负极和钴酸锂正极组合来构建二次电池。
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9.再颁专利Polyether polymer or copolymer, monomer therefor, and process for production thereof 失效聚醚聚合物或共聚物，其单体及其生产方法
公开(公告)号：USRE33367E
公开(公告)日：1990-10-02
申请号：US204563
申请日：1988-06-09
申请人： Katsuhito Miura , Tetsuya Nakata
发明人： Katsuhito Miura , Tetsuya Nakata
IPC分类号： C07D303/28 , C08G59/00 , C08G59/14 , C08G59/68
CPC分类号： C08G59/00 , C07D303/28 , C08G59/145 , C08G59/68
摘要： A polyether polymer or copolymer with a pendant group of the formula ##STR1## in its molecule, said polymer or copolymer consisting essentially of (1) 1 to 100 mole % of recurring units represented by the following formula (I) ##STR2## and (2) 0 to 99 mole % of at least one type of recurring units represented by the following formula (II) ##STR3## and having a reduced vicsocisty .eta..sub.red, determined at 45.degree. C. in its 0.1% benzene solution or at 80.degree. C. in its 0.1% monochlorobenzene solution, of at least 0.01; a process for producing thereof and novel epoxyether compound therefor.
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公开(公告)号：US20110313127A1
公开(公告)日：2011-12-22
申请号：US13146470
申请日：2010-01-29
CPC分类号： C08G63/823 , C08G63/08 , C08L2203/02
摘要： Provided is a method for producing polylactic acid comprising the step of a ring-opening polymerization of lactide in the presence of an alkylaluminum compound represented by the following formula (1): R1nAlX3-n Formula (1) (wherein n represents an integer of 1 to 3; R1 may be the same or different and independently represents a linear or branched alkyl group having 1 to 10 carbon atoms; X may be the same or different and independently represents a halogen atom or a hydrogen atom; and Al represents an aluminum atom) as a ring-opening polymerization catalyst.The ring-opening polymerization of lactide further effectively proceeds in the presence of at least one kind of metal compounds selected from the group consisting of aluminum compounds (except the alkylaluminum compounds represented by the above formula (1)), zinc compounds, titanium compounds, zirconium compounds, magnesium compounds, and calcium compounds.
摘要翻译： 本发明提供聚乳酸的制造方法，其特征在于，在下述式（1）表示的烷基铝化合物的存在下，使丙交酯开环聚合的工序：R1nAlX3-n式（1）（其中n表示1的整数 至3; R 1可以相同或不同，并且独立地表示具有1至10个碳原子的直链或支链烷基; X可以相同或不同，并且独立地表示卤素原子或氢原子;并且Al表示铝原子 ）作为开环聚合催化剂。 在选自铝化合物（除上述式（1）表示的烷基铝化合物除外）中的至少一种金属化合物存在下，丙交酯的开环聚合进一步有效进行，锌化合物，钛化合物， 锆化合物，镁化合物和钙化合物。
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