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US08367079B2 Liquid preservative compositions 失效
液体防腐剂组合物

Liquid preservative compositions
Abstract:
A liquid preservative composition comprises (a) an alkanol fatty monoester; and (b) an aqueous isothiazolinone solution, an alkanol-substituted aromatic compound, or a combination thereof; and is free from formaldehyde, formaldehyde-releasing compounds, and paraben compounds. Preferred compositions comprise glyceryl caprylate, together with either phenethyl alcohol or an aqueous 2-methyl-4-isothiazolin-3-one solution.
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