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AssigneeSolventum Intellectual Properties Company
InventorsRajan B. Bodkhe, Ranjani V. Parthasarathy, Matthew T. Scholz, Naimul Karim, Petra L. Kohler Riedi, Joseph J. Stoffel
Estimating the term…
Compositions including a quaternary amine antiseptic component having a concentration of at least about 0.04% by weight; a polycarboxylic acid chelator having a concentration of at least about 0.05 M and/or an alphahydroxy acid buffer having a concentration of at least about 0.05 M; a (C8-C12) 1,2 alkane diol; and optionally water are provided. The compositions have a pH greater than or equal to 3.5 and less than 5.5 at 23° C. In certain embodiments, water is present in the composition at a greater weight percent than each of the quaternary amine antiseptic component; the polycarboxylic acid chelator, if present; the alphahydroxy acid buffer, if present; and the (C8-C12) 1,2-alkane diol. In certain embodiments, water is present in the composition at a greater weight percent than any other component.
1-15. (canceled)
An antiseptic composition, comprising:
An antiseptic composition, comprising:
The antiseptic composition of claim 1, wherein the quaternary ammonium antiseptic component is present in an amount of up to 1.0% by weight.
The antiseptic composition of claim 1, wherein the quaternary ammonium antiseptic component is present in an amount of about 0.01% to about 1.0% by weight.
The antiseptic composition of claim 1, wherein the quaternary ammonium antiseptic component is a benzalkonium chloride.
The antiseptic composition of claim 1, wherein the polycarboxylic acid chelator is present in an amount of 0.5% to about 25% by weight.
The antiseptic composition of claim 1, the polycarboxylic acid chelator is citric acid.
The antiseptic composition of claim 1, wherein the (C8-C12) 1,2 alkane diol is present in an amount of about 0.05% by weight to about 3% by weight.
The antiseptic composition of claim 1, wherein the (C8-C12) 1,2 alkane diol is 1,2-octane diol.
The antiseptic composition of claim 1, further comprising water.
The antiseptic composition of claim 1, excluding water.
The antiseptic composition of claim 1, further comprising a water-soluble or water-swellable polymer.
A method of treating a wound, the method comprising applying the antiseptic composition of claim 1 to a wound site.
A method of treating a wound, the method comprising applying the antiseptic composition of claim 2 to a wound site.
Dependencies are inferred from the claim text.