Inventor
IWATA TADAO
JP7 patents
Patents
7 patentsUS4345054AAug 17, 1982
High-molecular-weight novolak types substituted phenolic resins and process for preparation thereof
MITSUI PETROCHEMICAL IND30 citations92
US4966790AOct 30, 1990
Coating compositions
MITSUI PETROCHEMICAL IND21 citations81
US4533700AAug 6, 1985
Hydrocarbon resin and modified hydrocarbon resin product thereof
MITSUI PETROCHEMICAL IND18 citations81
US4513130AApr 23, 1985
Hydrocarbon resin and modified hydrocarbon resin product thereof
MITSUI PETROCHEMICAL IND24 citations81
US4342852AAug 3, 1982
Setting type resin composition containing a substantially linear, high-molecular-weight novolak substituted phenolic resin
MITSUI PETROCHEMICAL IND18 citations81
US4501827AFeb 26, 1985
Glass-reinforced polymer composition comprising 4-methyl-1-pentene polymer in combination with a graft modified acid polymer of 4-methyl-1-pentene polymer
MITSUI PETROCHEMICAL IND12 citations68
US4929708AMay 29, 1990
Epoxy resin compositions
MITSUI PETROCHEMICAL IND2 citations60