An electrode for solid polymer electrolyte fuel cell comprising a catalyst layer comprising at least electrocatalyst particles (3), a supporting substance therefor (4) and proton-conductive polymers (1) and (2), wherein the proton-conductive polymer (1) is...

A separator for metal/halogen batteries is provided which is excellent in thermal resistance, resistance to stress-cracking and electric properties. A separator for metal/halogen batteries comprising a polyolefin having a viscosity average molecular weight...

An air impermeable coated fabric, characterized in that it comprises a base fabric comprising fibers having a total fineness (yarn size) of 67 to 350 dtex and an elastomer film formed by application on at least one surface thereof, and the coated surface h...

A heat resistant microporous membrane containing a thermoplastic resin having a crystalline melting point of 140-300 DEG C and having a layer structure formed in the direction of membrane thickness, said layer structure containing 5-100% of a layer defined...

This invention provides a base fabric for an air bag comprising an AJL woven fabric formed of a polyamide fiber, having a single filament size of 0.5 to 4.5 dtex and a yarn size of 67 to 250 dtex for its warp and weft and the polyamide fiber containing 1 t...