Abstract: The present invention provides cationic surfactants derived from the amino derivatives of hexose alcohol, a reduced alcohol of hexose or reduced sugar of glucose, which is produced by converting 1-amino-hexose alcohol into a quaternary salt and by esterifying with fatty acid. The cationic surfactants have superior biodegradability.
Type:
Grant
Filed:
July 6, 2000
Date of Patent:
March 19, 2002
Assignees:
Matsumoto Yushi-Seiyaku Co., Ltd., Saka City Government