Use of water-soluble polymers to improve stability of diiodomethyl-para-tolylsulfone in complex matrices
OwnerIoana Annisinventor
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Abstract
The invention is a method comprising the use of diiodomethyl-para-tolylsulfone with water-soluble polymers, resulting in improved stability of diiodomethyl-para-tolylsulfone in various compositions with complex matrices. In a preferred embodiment of the invention, diiodomethyl-para-tolylsulfone is premixed with a solution of cationic polymer prior to addition to a formulation containing a complex matrix of ingredients that degrade diiodomethyl-para-tolylsulfone. As a result, diiodomethyl-para-tolylsulfone retains its chemical stability and antimicrobial activity.
Claims20
An aqueous complex matrix formulation comprising didiodmethyl-para-tolylsulfone, and a water-soluble polymer.
A method of increasing the chemical stability of diiodomethyl-para-tolylsulfone in a complex matrix comprising addition of a sufficient amount of a water-soluble polymer to the matrix.
A method of addition of diiodomethyl-para-tolylsulfone to a complex matrix comprising pre-mixing the diiodomethyl-para-tolylsulfone in a water-soluble polymer followed by adding the pre-mixture to the complex matrix.
Dependencies are inferred from the claim text.