Enhanced efficacy aluminum chlorhydrate antiperspirant and metho

Details Enhanced efficacy aluminum chlorhydrate antiperspirant and metho Enhanced efficacy aluminum chlorhydrate antiperspirant and metho

1990-07-02

1993-08-10

Russel, Jeffrey E.

Chemistry of inorganic compounds

Halogen or compound thereof

424 68, A61K 738, C01F 756

Patent

active

052346773

ABSTRACT:
Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C. for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75-0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.

REFERENCES:
patent: 3904741 (1975-09-01), Jones et al.
patent: 4359456 (1982-11-01), Gosling et al.
R. Buman et al., Latvijas Psr Zinatsu Akademijas Vetis, Kimijas Serija, No. 4, (1973) 421-426.
Chlorhydrol.RTM. 50% w/w Solution Reheis Technical Data, Reheis Chemical Company.

Affiliated with

Also associated with

Rating

Enhanced efficacy aluminum chlorhydrate antiperspirant and metho does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhanced efficacy aluminum chlorhydrate antiperspirant and metho, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced efficacy aluminum chlorhydrate antiperspirant and metho will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1723608