Carter Wallace, Inc.

Other

Gianluigi Soldati

David A Schlichting

Paul Finkelstein

Ralph G Eilberg

Helga Melger

William Oroshnik

Frederick P Sisbarro

Jacob Drucker

Herman E Jass

Ronald J Wulf

William M Wooding

Umberto V Parrotta, Jr

James W Stitley

Aqueous emulsion or suspensoid antiperspirant preparations are disclosed which offer a cost advantage in addition to providing for the reduction or elimination of whitening of the skin, reduced tack and added emolliency.

Non-whitening antiperspirant compositions

A batch process and continuous/semicontinuous processes for the manufacture of uniform, clear, microcrystalline emulsion compositions of gel-like consistency are disclosed.

Manufacturing process for microcrystalline emulsions

Uniform, clear gelled antiperspirant compositions, free of waxes and conventional gelling agents are disclosed. The gel emulsions comprise in combination a volatile silicone fluid, a silicone emulsifier, a destabilizing auxillary emulsifier, water, a non-volatile emollient, a coupling agent, an active antiperspirant component and ancillary agents.

Gelled antiperspirant compositions

Method of inhibiting perspiration with antiperspirant compositions containing trivalent metal salts of trifluoromethanesulfonic acid of the formula:

Method for inhibiting perspiration

Novel Benzothiadiazines which stimulate hair growth when applied intraperitoneally, orally or topically.

Benzothiadiazine 1, 1-dioxides

Novel 2,3-disubstituted-1,2,4-benzothiadiazine 1,1-dioxides of the formula: ##STR1## wherein X is hydrogen or chlorine. The novel compositions have been obtained by an unexpected side chain chlorination and have been found to be useful in medicinal chemistry as antihypertensives.

Chlorination of 2,3-dimethyl-1,2,4-benzothia-diazine 1,1-dioxide

N-methyl-4-piperidinyl.alpha.-benzoyloxy-.alpha.-cyclopentylphenylacetate. The novel ester in the form of its free base or as a salt has been found to be an effective inhibitor of perspiration.

Anticholinergic ester and salts thereof

Polyethylenimine mono-and difluorophosphates are obtained by the reaction of solutions of polyethylenimines with monofluorophosphoric acid or difluorophosphoric acid at low temperatures. The novel polyethylenimine salts have demonstrated valuable properties in the prevention of dental caries.

Anticaries agents

Novel alkylamine fluorophosphates of the formula: ##STR1## wherein R is a linear or branched alkyl group containing 1-20 carbon atoms; R.sub.1 is lower alkyl or hydrogen, R.sub.2 is alkyl or hydrogen; X is 1 or 2; Y is 1 when X=1; Y is 1 or 2 when X=2; m and n are positive whole integers whose sum is 3. When R, R.sub.1 and R.sub.2 are alkyl they can be substituted with an hydroxy group. The novel fluorophosphates have been found to be effective in reducing the acid solubility of tooth enamel.

Growing community of inventors

Mercerville, NJ, United States of America

Gianluigi Soldati