The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 1993
Filed:
May. 30, 1990
Applicant:
Inventors:
Young D Kim, Seoul, KR;
Byung J Ha, Seoul, KR;
Assignee:
Pacific Chemical Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07G / ; C07H / ;
U.S. Cl.
CPC ...
536-41 ; 536 168 ;
Abstract
The present invention provides quaternary ammonium-substituted saponin ethers having improved electrostatic and hydrophobic interactive activities, and therefore very useful in hair-care and skin-care products. The product of the invention, particularly, eliminates efficiently the static flyaway of hair and gives excellent conditioning effect to hair when used in hair-care products. The quaternary ammonium-substituted saponin ethers can be prepared by reacting a soya or ginseng saponin or an aglycone thereof with a cationic compound selected from quaternary ammonium halohydrin or quaternary ammonium epoxide.