公开(公告)号：DE60128150D1

公开(公告)日：2007-06-06

申请号：DE60128150

申请日：2001-12-14

Applicant: GEN ELECTRIC

Inventor： YEAGER GARY WILLIAM ,  CAVAZOS MANUEL ,  GUO HUA ,  MERFELD GLEN DAVID ,  RUDE JOHN ,  TEUTSCH ERICH OTTO ,  ZARNOCH KENNETH PAUL

IPC: C08K3/04 ,  C08L71/12 ,  C08F2/44 ,  C08F283/08 ,  C08G65/48 ,  C08K5/01 ,  C08K5/101 ,  C08K7/06 ,  C09D171/12 ,  H01B1/00 ,  H01B1/20 ,  H01M8/02

Abstract: A conductive thermosetting composition comprises a functionalized poly(arylene ether), an alkenyl aromatic monomer, an acryloyl monomer, and a conductive agent. After curing, the composition exhibits good stiffness, toughness, heat resistance, and conductivity, and it is useful in the fabrication of a variety of conductive components, including the bipolar plates of fuel cells.

公开(公告)号：AT353355T

公开(公告)日：2007-02-15

申请号：AT03723940

申请日：2003-04-07

Applicant: GEN ELECTRIC

Inventor： YEAGER GARY WILLIAM ,  MERFELD GLEN DAVID ,  DUFFEY BRIAN

IPC: C08L71/00 ,  C08F279/02 ,  C08F283/08 ,  C08G65/48 ,  C08K3/00 ,  C08K5/00 ,  C08L23/18 ,  C08L71/12 ,  C08L101/00 ,  C08L63/00

Abstract: A curable composition includes a functionalized poly(arylene ether), an alkenyl aromatic monomer, an acryloyl monomer, and a polymeric additive selected from polystyrene, poly(styrene-maleic anhydride), poly(styrene-methyl methacrylate), polybutene, poly(ethylene-butylene), poly(vinyl ether), poly(vinyl acetate), and combinations thereof. Curable compositions comprising polybutene having a number average molecular weight of greater than or equal to 300 atomic mass units form sol-gels having sol-gel transition temperatures of greater than about 60° C. These sol-gel compositions also exhibit lower tack at ambient temperature.

公开(公告)号：AT351889T

公开(公告)日：2007-02-15

申请号：AT03716999

申请日：2003-04-07

Applicant: GEN ELECTRIC

Inventor： MERFELD GLEN DAVID

IPC: C08L71/00 ,  C08F279/02 ,  C08F283/08 ,  C08G65/48 ,  C08K3/00 ,  C08K5/00 ,  C08L23/18 ,  C08L23/20 ,  C08L71/12 ,  C08L63/00