100593 ⎘
Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain ; Derivatives of such polymers; Polyalkylene oxides Polyepihalohydrins
CONTINUOUS LONG-FIBER NON-WOVEN FABRIC, LAYERED BODY, AND COMPOSITE MATERIAL AND PRODUCTION METHOD THEREFOR
#2POLYETHER COMPOUND AND GAS SEPARATION MEMBRANE
#3RUBBER COMPOSITION, RUBBER ROLLER, AND IMAGE FORMING DEVICE
#4Electro-optical device having a transparent ion exchange membrane
#5Charging roller, and method of producing the same
#6Developing roller, process cartridge, image forming apparatus and image forming method
#7Hydrophilic polymer membranes
#8Conductive roller