Inventor
TSUJINAKA MASAHIRO
JP3 patents
Patents
3 patentsUS4970278ANov 13, 1990
Method of preventing polymer scale deposition
KANEGAFUCHI CHEMICAL IND21 citations79
US5169918ADec 8, 1992
Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9
KANEGAFUCHI CHEMICAL IND7 citations69
US5278262AJan 11, 1994
Polymerization apparatus and batch-wise process for producing vinyl chloride resin
KANEGAFUCHI CHEMICAL IND3 citations58