Inventor
OKINO EIZO
JP8 patents
Patents
8 patentsUS5106913AApr 21, 1992
Rubber composition
SUMITOMO CHEMICAL CO87 citations94
US5049604ASep 17, 1991
Process for producing piperidine derivative and stabilized resin composition containing said derivative
SUMITOMO CHEMICAL CO22 citations92
US4725634AFeb 16, 1988
Stabilizer for synthetic resins
SUMITOMO CHEMICAL CO14 citations73
US4670488AJun 2, 1987
Piperidine derivatives, their production and use as stabilizers
SUMITOMO CHEMICAL CO17 citations73
US4670489AJun 2, 1987
Piperidine derivatives, their production and use as stabilizers
SUMITOMO CHEMICAL CO9 citations73
US4687756AAug 18, 1987
Vulcanization accelerator, a means for accelerating vulcanization and an improved rubber product containing said accelerator therein
SUMITOMO CHEMICAL CO9 citations69
US4326062AApr 20, 1982
Manufacture of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline
SUMITOMO CHEMICAL CO11 citations68
US4360621ANov 23, 1982
Low viscous p-phenylene diamine stabilizers
SUMITOMO CHEMICAL CO3 citations62