公开(公告)号：US20080261100A1

公开(公告)日：2008-10-23

申请号：US12081807

申请日：2008-04-22

申请人： Atsuhiko ONUMA ,  Makoto MORISHIMA ,  Iwao FUKUCHI

发明人： Atsuhiko ONUMA ,  Makoto MORISHIMA ,  Iwao FUKUCHI

IPC分类号： H01M8/10 ,  C08J5/20

CPC分类号： H01M8/1027 ,  C08G65/48 ,  C08G73/028 ,  C08G75/23 ,  C08G2650/40 ,  C08J5/2256 ,  C08J2371/12 ,  C08J2379/06 ,  C08J2381/06 ,  C08J2387/00 ,  C08L71/00 ,  C08L79/02 ,  C08L81/06 ,  C08L2205/05 ,  H01M8/1004 ,  H01M8/1011 ,  H01M8/103 ,  H01M8/1032 ,  H01M2300/0082 ,  Y02E60/523 ,  C08L2666/14

摘要： It is the objective to provide an electrolyte membrane with low cost, high ion conductivity, and low swelling.It is comprised of a hydrophilic segment containing a sulfonic acid group and a hydrophobic segment where a sulfonic acid group is not contained, and it uses a polymer electrolyte for a fuel cell containing a block copolymer where the relationship between the glass-transition temperature of the hydrophobic segment (Tg1) and the glass-transition temperature of the hydrophilic segment (Tg2) is Tg1>Tg2.

摘要翻译： 目的是提供具有低成本，高离子电导率和低溶胀度的电解质膜。 它由含有磺酸基的亲水链段和不含磺酸基的疏水链段组成，并且它使用聚合物电解质用于含有嵌段共聚物的燃料电池，其中玻璃化转变温度 疏水链段（Tg1）和亲水链段（Tg2）的玻璃化转变温度为Tg1> Tg2。

公开(公告)号：US20080051550A1

公开(公告)日：2008-02-28

申请号：US11779181

申请日：2007-07-17

申请人： Haruaki SUE ,  Takashi KUMAKI ,  Hideyasu TSUIKI ,  Hiroshi MATSUTANI ,  Toshihiko TAKASAKI ,  Iwao FUKUCHI

发明人： Haruaki SUE ,  Takashi KUMAKI ,  Hideyasu TSUIKI ,  Hiroshi MATSUTANI ,  Toshihiko TAKASAKI ,  Iwao FUKUCHI

IPC分类号： C08G65/38

CPC分类号： C07C323/29 ,  C07C323/16 ,  C07C323/20 ,  C07C323/56 ,  C07C323/66 ,  C08G59/06

摘要： The present invention discloses a sulfur-containing phenolic resin which comprises an organic group represented by the following formula (1): —R1—S—R2—S—R1—  (1) wherein R1 represents a hydrocarbon group having 2 to 6 carbon atoms, R2 represents a hydrocarbon group having 1 to 10 carbon atoms, between a phenolic carbon and a phenolic carbon, phenol derivatives represented by the following formula (5): wherein R5 represents a C2-3 alkylene group, R6 represents a C1-10 alkylene group, G represents H, a C1-10 alkyl group, etc., and an epoxy resin composition containing (A) a curing agent of the above-mentioned formula (5) and (B) an epoxy resin as essential components.

摘要翻译： 本发明公开了一种含硫酚醛树脂，其包含由下式（1）表示的有机基团：<？in-line-formula description =“In-line formula”end =“lead”→> -R