Inventor

TSUSHIMA SAKAE

JP9 patents

Patents

9 patents

US4151053AApr 24, 1979

Cation exchange membrane preparation and use thereof

ASAHI CHEMICAL IND68 citations94

US4072793AFeb 7, 1978

Reinforced ion-exchange membrane

ASAHI CHEMICAL IND31 citations91

US4042496AAug 16, 1977

Process for preparing improved cation-exchange membranes

ASAHI CHEMICAL IND45 citations88

US4209367AJun 24, 1980

Electrolysis of aqueous alkali metal halide solution

ASAHI CHEMICAL IND22 citations81

US4913817AApr 3, 1990

Reinforced ion exchange membrane and a process for producing the same

ASAHI CHEMICAL IND15 citations73

US3935086AJan 27, 1976

Electrodialysis process

ASAHI CHEMICAL IND13 citations72

US4337141AJun 29, 1982

Cation exchange membrane

ASAHI CHEMICAL IND11 citations68

US4339549AJul 13, 1982

Process for fusion bonding of fluorocarbon type polymers which comprises counter-ion substitution prior to fusion bonding

ASAHI CHEMICAL IND6 citations59

US4246353AJan 20, 1981

Melt processing of fluorinated polymers

ASAHI CHEMICAL IND1 citations50