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Acidic phenolic disinfectant compositions

  • US 7,144,846 B2
  • Filed: 05/11/2004
  • Issued: 12/05/2006
  • Est. Priority Date: 05/11/2004
  • Status: Expired due to Term
First Claim
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1. A ready to use aqueous disinfectant composition, comprising:

  • water, wherein all parts are based upon 100 parts by weight of water;

    a total of from about 0.005 to 0.3 parts by weight of two or more phenolic compounds, wherein at least one of the phenolic compounds is an aromatic substituted phenol and wherein at least one of the phenolic compounds is an aliphatic substituted phenol;

    a total of from 3.0 to 30 parts by weight of an alcohol, wherein said alcohol is an alkyl alcohol having from 1 to about 10 carbon atoms or a glycol alcohol having from 2 to about 12 carbon atoms or a combination thereof; and

    a total of from 0.5 to about 30 parts by weight of two or more organic carboxylic acids, wherein at least one of the organic acids consists of an aliphatic monocarboxylic acid having from 1 to about 10 carbon atoms, and wherein the aqueous disinfectant composition has a pH from about 2 to 5.

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