Inventor

YAMANISHI MASAJI

JP2 patents

Patents

2 patents

US4885112ADec 5, 1989

Surface active secondary amidoamino acid or salt compounds

KAO CORP3 citations60

US4846947AJul 11, 1989

Process for preparing an alkanolammonium salt or ammonium salt of surface active agents

KAO CORP2 citations59