Abstract: The present invention deals with the composition of matter and the utilization of certain novel sorbitol guerbet esters which are prepared by the reaction of a guerbet acid and a sorbitol as emulsifiers.
Abstract: The invention discloses novel fluoro esters made by reacting (a) a carboxy silicone, and (b) the hydroxyl group of fluoro alcohol. The compounds of the invention by virtue of (i) the silicone group, (ii) the fluoro group and (iii) the polyoxyalkylene present in the compound are extremely efficient skin care compounds used in topical treatment of skin.
Abstract: The invention relates to a series of novel alkoxylated fluoro esters which contain a terminal carboxy group. This class of compounds provides unique solubility in many organic solvents as well as very substantive salts of the carboxylic acid when neutralized with base. In addition, the compounds of the present invention have tremendous spreadability when applied to substrate. The compounds of the present invention are prepared by reacting a the hydroxyl group in a fluoro alcohol with an anhydride.
Type:
Grant
Filed:
December 30, 1998
Date of Patent:
December 21, 1999
Assignee:
Hansotech Inc
Inventors:
Anthony J. O'Lenick, Jr., Jeff K. Parkinson, Robert T. Torbush
Abstract: The invention discloses novel salicylate esters made by reacting (a) a carboxy silicone, and (b) the hydroxyl group of salicylic acid. The compounds of the invention by virtue of (i) the silicone group, (ii) the salicylate group group and (iii) the polyoxyalkylene present in the compound are extremely efficient skin care compounds used in topical treatment of skin.
Abstract: The present invention relates to a series of "reconstituted castor oils". The term reconstituted as used hereon refers to a process in which castor oil and one or more oils of natural origin are transesterified under conditions of high temperature and catalyst to make a "reconstituted product" having an altered alkyl distribution and consequently altered chemical and physical properties.
Abstract: The present invention is directed to antiperspirant compositions comprising an antiperspirant compound, like an astringent salt; a cyclomethicone, a silicone polymer wax derived from beeswax and a fatty alcohol. The antiperspirant compositions are viscous compositions that are highly stable and essentially non-whitening and non-staining to skin and clothing after topical application. These desirable properties are attained by the inclusion of the specific silicone compound derived from beeswax.
Type:
Grant
Filed:
November 28, 1997
Date of Patent:
March 30, 1999
Assignees:
Lambent Technologies Inc., Hansotech Inc.
Inventors:
David Steinberg, Anthony J. O'Lenick, Jr.