Chemical composition
AssigneesNipa Laboratories, LTD., Johnson & Johnson Consumer Companes, Inc.
InventorsMICHAEL SALMON, SANDRA SIDNEY, DENE CLIFFORD GODFREY
Life of this patent
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Abstract
A preservative system comprising iodopropynyl butyl carbamate and phenoxyethanol at a weight ratio of iodopropynyl butyl carbamate to phenoxyethanol within the range of about 1:90 to about 1:400 shows a broad anti-microbial effect and can permit use of the preservative system at a low level in end use products such as personal care products.
Claims23
A chemical composition comprising a preservative system comprising iodopropynyl butyl carbamate and phenoxyethanol at a weight ratio of iodopropynyl butyl carbamate to phenoxyethanol within the range of about 1:90 to about 1:400.
Use of a chemical composition comprising a preservative system comprising iodopropynyl butyl carbamate and phenoxyethanol in a personal care product.
A method for making a chemical composition comprising a preservative system comprising admixing iodopropynyl butyl carbamate and phenoxyethanol at a weight ratio of iodopropynyl butyl carbamate to phenoxyethanol within the range of about 1:90 to about 1:400.
Dependencies are inferred from the claim text.