Inventor
KOYANAGI SHUNICHI
10 patents
Patents
10 patentsUS4758639AJul 19, 1988
Process for production of vinyl polymer
SHINETSU CHEMICAL CO55 citations93
US4757124AJul 12, 1988
Process for production of vinyl chloride polymer
SHINETSU CHEMICAL CO22 citations82
US4180634ADec 25, 1979
Polymerizing vinyl chloride with lowering of scale formation
SHINETSU CHEMICAL CO18 citations80
US4232141ANov 4, 1980
Method for the preparation of vinyl chloride polymers
SHINETSU CHEMICAL CO12 citations73
US3945958AMar 23, 1976
Method for suspension-polymerizing vinyl chloride
SHINETSU CHEMICAL CO8 citations73
US4105839AAug 8, 1978
Method for polymerizing ethylenically unsaturated monomers in order to eliminate polymer deposition
SHINETSU CHEMICAL CO20 citations72
US4173696ANov 6, 1979
Method for the polymerization of vinyl monomers
SHINETSU CHEMICAL CO10 citations69
US4090015AMay 16, 1978
Method for polymerizing dienic monomers
SHINETSU CHEMICAL CO11 citations69
US4136242AJan 23, 1979
Method for suspension-polymerizing vinyl chloride
SHINETSU CHEMICAL CO7 citations68
US4528336AJul 9, 1985
Method for preventing polymer scale deposition in polymerization of ethylenically unsaturated monomers
SHINETSU CHEMICAL CO2 citations63