Inventor
TODA TOSHIMASA
JP15 patents
Patents
15 patentsUS4533688AAug 6, 1985
Tris(piperidylaminotriazylamino) compounds, their preparation and their use as polymer stabilizers
SANKYO CO31 citations92
US4241208ADec 23, 1980
Piperidine derivatives
SANKYO CO33 citations92
US3941744AMar 2, 1976
Piperidine derivatives and their use as stabilizers
SANKYO CO37 citations91
US4321374AMar 23, 1982
Triazine derivatives
SANKYO CO21 citations82
US3975462AAug 17, 1976
Piperidine-spiro-hydantoin derivatives and their use as stabilizers
SANKYO CO21 citations81
US4212974AJul 15, 1980
Piperidine derivatives
SANKYO CO8 citations73
US4125533ANov 14, 1978
Piperidine derivatives
SANKYO CO8 citations73
US4066615AJan 3, 1978
Polymer compositions containing piperidine derivatives as stabilizers
SANKYO CO14 citations73
US4016168AApr 5, 1977
Piperidine derivatives
SANKYO CO16 citations73
US4007158AFeb 8, 1977
Novel piperidine derivatives for the stabilization of synthetic polymers
SANKYO CO7 citations73
US5096948AMar 17, 1992
Resistant resin compositions
SANKYO CO13 citations71
US4005094AJan 25, 1977
Piperidine-spiro-hydantoin derivatives
SANKYO CO8 citations70
US5486556AJan 23, 1996
Polymer composition containing a piperidyl-triazine compound
SANKYO CO2 citations60
US5446144AAug 29, 1995
Piperidyl-triazine derivatives and their use as polymer stabilizers
SANKYO CO2 citations60
US3940401AFeb 24, 1976
4,4-(O-phenylenedioxy)-2,2,6,6-tetramethyl piperidine
SANKYO CO3 citations60