Isopropyl alcohol gel composition and process for preparing same

Details Isopropyl alcohol gel composition and process for preparing same Isopropyl alcohol gel composition and process for preparing same

1994-09-13

1996-04-16

Kulkosky, Peter F.

Drug, bio-affecting and body treating compositions

Topical body preparation containing solid synthetic organic...

Anti-infective

424 7803, 424 7837, 514828, 5253302, 5253299, 523105, A61K 748

Patent

active

055080294

ABSTRACT:
An isopropyl alcohol gel having use as a rubbing composition and having antiseptic properties. The isopropyl alcohol gel of the present invention comprises a polymer, water, isopropyl alcohol and a polymer neutralizing agent. The polymer is dispersed in water to create a thick phase. The preferred polymer is a carbomer resin that forms a slightly gelatinous mass through hydration of the polymer. The selected amount of isopropyl alcohol is added by dispersion to the polymer-water phase. The mixture is allowed enough time to fully hydrate. A neutralizing agent is thereafter added to neutralize the activity of the polymer. The neutralizing agent is preferably tetrahydroxypropyl ethylenediamine. The resulting product is in homogenous heavy clear gel form.

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