Synergistic preservative compositions
A composition and compound technology, applied in the direction of detergent composition, non-surface active detergent composition, anti-biological agent addition, etc.
Active Publication Date: 2018-01-19
ISP INVESTMENTS INC
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Problems solved by technology
[0007] While some of these developed preservatives are green, have the inherent property of not partitioning into the aqueous phase to enhance preservative activity
Method used
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Embodiment 1
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Embodiment 2
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Embodiment 3
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What is described herein is a synergistic preservative composition capable of providing broad spectrum antimicrobial activity comprising: (i) about 0.1 wt. % to about 99.9 wt. % of propylene carbonate; (ii) about 0.1 wt. % to about 99.9 wt. % of one or more organic compounds, and wherein, inclusion of each additional organic compound is capable of demonstrating cumulative synergistic effect; and (iii) optionally about 0.1 wt. % to 99.0 wt. % of one or more preservative compounds, and wherein, inclusion of each preservative compound is capable of demonstrating cumulative synergistic effect, wherein the Synergy Index (SI) value of the total composition is from about 0.05 to about 0.95. Also described is a process for preparing said composition and method of use of the same.
Description
field of invention [0001] The present application relates to a synergistic antiseptic composition, and more particularly, to a synergistic antiseptic composition capable of providing broad-spectrum antimicrobial activity, comprising propylene carbonate, one or more organic compounds, and / or one or more An antiseptic compound, wherein the propylene carbonate does not have any antimicrobial activity. Background of the invention [0002] Preservatives or preservative systems are used in a variety of non-limiting industrial applications including personal care, household, paints, metalworking fluids, paper, wood, plastics, disinfection, cosmetics, toiletries, pharmaceuticals, food, beverages, oral Care, paint or water treatment to overcome microbial contamination problems based on mould, mildew, fungus, bacteria. [0003] In particular, personal care, pharmaceuticals, food, beverages, nutraceuticals, fragrance products, cosmeceuticals, nutraceuticals, cosmetics, therapeutics, s...
Claims
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IPC IPC(8): A01N25/02A01N25/22C11D3/48C02F1/50D21H21/36
CPCC02F1/50C11D3/48D21H21/36C11D3/2093C11D7/267A01N31/02A01N43/28A01N31/04A01N31/06A01N31/08A01N33/12A01N35/02A01N35/04A01N37/02A01N37/04A01N37/10A01N37/28A01N37/40A01N37/52A01N41/00A01N47/06A01N25/22A01N2300/00
Inventor R·普雷马钱德兰N·H·海克米K·梅塔K·温克瓦斯基J·慕斯约基J·古普塔
Owner ISP INVESTMENTS INC