公开(公告)号：US20060177655A1

公开(公告)日：2006-08-10

申请号：US10561155

申请日：2004-06-18

申请人： Seiji Mizohata ,  Shoji Makino ,  Shigeru Morioka ,  Masao Uchida ,  Bunsow Nagasaka

发明人： Seiji Mizohata ,  Shoji Makino ,  Shigeru Morioka ,  Masao Uchida ,  Bunsow Nagasaka

IPC分类号： D02G3/00

CPC分类号： D01F6/86 ,  Y10T428/2913

摘要： A polyether ester elastic fiber comprising a polyether ester elastomer containing polybutylene terephthalate as a hard segment and polyoxyethylene glycol as a soft segment and copolymerized with a specific metal organic sulfonate, having a coefficient of moisture absorption of not less than 5% at 35° C. and at a RH of 95% and a coefficient of water absorption extension of not less than 10%. The above-mentioned polyether ester elastic fiber has a good moisture-absorbing property, and is reversibly largely expanded or contracted by the absorption or release of water. Therefore, a fabric giving excellent comfortableness can be obtained from said elastic fibers, and can be recycled.

摘要翻译： 一种聚醚酯弹性纤维，其包含聚对苯二甲酸丁二醇酯作为硬链段的聚醚酯弹性体，聚氧乙烯二醇作为软链段，并与特定的金属有机磺酸盐共聚，其吸湿系数在35℃下不低于5％ RH为95％，吸水系数为10％以上。 上述聚醚酯弹性纤维具有良好的吸湿性，并且通过水的吸收或释放而可逆地大幅膨胀或收缩。 因此，可以从所述弹性纤维获得具有优异舒适性的织物，并且可以再循环。

公开(公告)号：US07833644B2

公开(公告)日：2010-11-16

申请号：US11886521

申请日：2006-03-16

申请人： Masayuki Chokai ,  Hiroaki Kuwahara ,  Bunsow Nagasaka

发明人： Masayuki Chokai ,  Hiroaki Kuwahara ,  Bunsow Nagasaka

IPC分类号： H01M8/10 ,  H01M2/16 ,  C08J5/22

CPC分类号： C08G73/18 ,  B01D67/0013 ,  B01D71/62 ,  B01D2323/06 ,  B01D2325/26 ,  B01D2325/30 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/103 ,  H01M8/1081 ,  Y02P70/56

摘要： An object of this invention is to provide an electrolytic membrane excellent in ion conductivity and oxidation resistance, and this invention is directed to an electrolytic membrane formed of a polymer comprising at least one recurring unit selected from the group consisting of a recurring unit of the following formula (A), and a recurring unit of the following formula (B), and having a reduced viscosity, measured in a methanesulfonic acid solution having a concentration of 0.5 g/100 ml at 25° C., of 0.05 to 200 dl/g, and a process for the production thereof.

摘要翻译： 本发明的目的是提供一种离子传导性和耐氧化性优异的电解质膜，本发明涉及由聚合物形成的电解质膜，所述聚合物包含至少一个选自以下重复单元的重复单元： 式（A）和下式（B）的重复单元，在25℃下在浓度为0.5g / 100ml的甲磺酸溶液中测定的比浓粘度为0.05〜200dl / g及其生产方法。

公开(公告)号：US20080166619A1

公开(公告)日：2008-07-10

申请号：US11886521

申请日：2006-03-16

申请人： Masayuki Chokai ,  Hiroaki Kuwahara ,  Bunsow Nagasaka

发明人： Masayuki Chokai ,  Hiroaki Kuwahara ,  Bunsow Nagasaka

IPC分类号： H01M8/10

CPC分类号： C08G73/18 ,  B01D67/0013 ,  B01D71/62 ,  B01D2323/06 ,  B01D2325/26 ,  B01D2325/30 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/103 ,  H01M8/1081 ,  Y02P70/56

摘要： An object of this invention is to provide an electrolytic membrane excellent in ion conductivity and oxidation resistance, and this invention is directed to an electrolytic membrane formed of a polymer comprising at least one recurring unit selected from the group consisting of a recurring unit of the following formula (A), and a recurring unit of the following formula (B), and having a reduced viscosity, measured in a methanesulfonic acid solution having a concentration of 0.5 g/100 ml at 25° C., of 0.05 to 200 dl/g, and a process for the production thereof.

摘要翻译： 本发明的目的是提供一种离子传导性和耐氧化性优异的电解质膜，本发明涉及由聚合物形成的电解质膜，所述聚合物包含至少一个选自以下重复单元的重复单元： 式（A）和下式（B）的重复单元，在25℃下在浓度为0.5g / 100ml的甲磺酸溶液中测定的比浓粘度为0.05〜200dl / g及其生产方法。