US2018264036A1PendingUtilityA1
Dairy animal teat disinfectant
Est. expiryMar 15, 2033(~6.6 yrs left)· nominal 20-yr term from priority
Inventors:Michael J. Loosemore
A61K 33/18A61K 31/155
66
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Claims
Abstract
An improved aqueous teat dip comprising iodine and chlorhexidine in an aqueous solution.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A teat dip comprising:
Iodine; and Chlorhexidine.
2 . The teat dip of claim 1 further comprising a surfactant.
3 . The teat dip of claim 1 claim having a pH of between 4.5 and 7.5.
4 . The teat dip of claim 1 having a pH of between 5.5 and 6.5.
5 . The teat dip of claim 1 further comprising a water conditioning agent.
6 . The teat dip of claim 5 wherein the water conditioning agent is selected from the group consisting of: citric acid and salts thereof; lactic acid and salts thereof; and
phosphoric acid and salts thereof.
7 . The teat dip of claim 2 wherein the surfactant is selected from the group consisting of: nonylphenol ethoxylates; octylphenol ethoxylates; linear alcohol ethoxyiates; branched alcohol ethoxylates, secondary alcohol ethoxylates; block copolymers of polyethylene oxide and polypropylene oxide; alkyl glucosides; alkyl polyglucosides, and alkylamine oxides.
8 . The teat dip of claim 2 wherein the surfactant is non ionic.
9 . The teat dip of claim of 8 wherein the surfactant comprises from about 3 from about 15 weight percent.
10 . The teat dip of claim 1 , further comprising at least one buffering agent.
11 . The teat dip of claim 1 , further comprising at least on emollient.
12 . The teat dip of claim 1 further comprising a humectant.
13 . The teat dip of claim 12 wherein the humectant is selected from the group consisting of: glycerine; sorbitol; and propylene glycol.
14 . The teat dip of claim 13 wherein the humectant comprises from about 0.5 from about 15 weight percent.
15 . The teat dip of claim 1 further comprising at least one thickener.
16 . The teat dip of claim 1 further comprising at least one colorant.
17 . The teat dip of claim 1 wherein the iodine is derived from one selected from the group consisting of: iodophore; elemental iodine; and PVP iodine.
18 . The teat dip of claim 1 wherein the chlorhexidine is derived from one selected from the group consisting of: chlorhexidine; glutonate; chlorhexidine acetate;
chlorhexidine hydrochloride; chlorhexidine phosphate; and chlorhexidine lactate.
19 . The teat dip of claim 1 wherein the iodine comprises between about 0.1% and about 10% by weight.
20 . The teat dip of claim 1 wherein the chlorhexidine comprises between about 0.2% and about 4% by weight.
21 . The teat dip of claim 1 wherein the teat dip is an aqueous teat dip.
22 . The teat dip of claim 1 wherein the teat dip is in a concentrated form.
23 . An aqueous teat dip comprising:
Iodine; a Chlorohexidine salt; and, a surfactant.
24 . The aqueous teat dip of claim 23 wherein the surfactant comprises between about 1% and about 20% by weight.
25 . The aqueous teat dip of claim 23 claim having a pH of between about 4.5 and about 7.5.
26 . The aqueous teat dip of claim 23 having a pH of between about 4 and about 10.
27 . The aqueous teat dip of claim 23 having a pH of between about 5.5 and about 6.5.
28 . The aqueous teat dip of claim 23 further comprising a pH buffer.
29 . The aqueous teat dip of claim 23 wherein the pH buffer is selected from the group consisting of: citric acid and salts thereof; lactic acid and salts thereof; acetic acid and salts thereof; propionic acid and salts thereof; and tartaric acid and salts thereof.
30 . The aqueous teat dip of claim 23 further comprising a water conditioning agent.
31 . The aqueous teat dip of claim 30 wherein the water conditioning agent is selected from the group consisting of: citric acid and salts thereof; lactic acid and salts thereof;
and phosphoric acid and salts thereof.
32 . The aqueous teat dip of claim 30 wherein the water conditioning agent comprises between about 0.01 and about 10 weight percent of a water conditioning agent.
33 . The aqueous teat dip of claim 30 wherein the water conditioning agent comprises from about 1.0 from about 5.0 weight percent.
34 . The aqueous teat dip of claim 30 wherein the water conditioning agent comprises from about 0.25 from about 2.0 weight percent.
35 . The aqueous teat dip of claim 23 wherein the surfactant is selected from the group consisting of: nonylphenol ethoxylates; octylphenol ethoxylates; linear alcohol ethoxyiates; branched alcohol ethoxylates; secondary alcohol ethoxylates; block copolymers of polyethylene oxide and polypropylene oxide; alkyl glucosides; alkyl polyglucosides; and alkylamine oxides.
36 . The aqueous teat dip of claim 23 wherein the surfactant is non ionic.
37 . The aqueous teat dip of claim 23 wherein the surfactant comprises from about 1 to about 50 weight percent.
38 . The aqueous teat dip of claim of 23 wherein the surfactant comprises from about 3 to about 15 weight percent.
39 . The aqueous teat dip of claim 23 wherein the iodine comprises between 0.1% and 10% by weight.
40 . The aqueous teat dip of claim 23 , further comprising at least one buffering agent.
41 . The aqueous teat dip of claim 23 , further comprising at least one water conditioning agent.
42 . The aqueous teat dip of claim 41 wherein the water conditioning agent is from about 1.0% from about 5.0% by weight.
43 . The aqueous teat dip of claim 23 wherein the surfactant comprises between 1% and 20% by weight.
44 . The aqueous teat dip of claim 23 , further comprising at least on emollient.
45 . The aqueous teat dip of claim 23 further comprising a humectant.
46 . The aqueous teat dip of claim 45 wherein the humectant is selected from the group consisting of: glycerine; sorbitol; and propylene glycol.
47 . The aqueous teat dip of claim 45 wherein the humectant comprises from about 0.1 from about 20 weight percent.
48 . The aqueous teat dip of claim 45 wherein the humectant comprises from about 0.5 from about 15 weight percent.
49 . The aqueous teat dip of claim 45 wherein the humectant comprises from about 1.0 from about 10 weight percent.
50 . The aqueous teat dip of claim 23 further comprising at least one thickener.
51 . The aqueous teat dip of claim 23 further comprising at least one colorant.
52 . The aqueous teat dip of claim 23 wherein the iodine is derived from one selected from the group consisting of: iodophore; elemental iodine; and PVP iodine.
53 . The aqueous teat dip of claim 23 wherein the chlorhexidine salt is derived from one selected from the group consisting of: chlorhexidine; glutonate; chlorhexidine acetate; chlorhexidine hydrochloride; chlorhexidine phosphate; and chlorhexidine lactate.
54 . The aqueous teat dip of claim 23 wherein the iodine comprises between about 0.1% and about 10% by weight.
55 . The aqueous teat dip of claim 23 wherein the iodine comprises between about 0.1% and about 5% by weight.
56 . The aqueous teat dip of claim 1 wherein the iodine comprises between about 0.2% and about 2.5% by weight.
57 . The aqueous teat dip of claim 1 wherein the chlorhexidine comprises between about 0.2% and about 4% by weight.
58 . The aqueous teat dip of claim 23 claim having a pH of between about 4.5 and about 7.5.
59 . The aqueous teat dip of claim 23 having a pH of between about 4 and about 10.
60 . The aqueous teat dip of claim 23 having a pH of between about 5.5 and about 6.5.
61 . The aqueous teat dip of claim 27 wherein the teat dip is in a concentrated form.
62 . An aqueous teat dip comprising:
iodine; a chlorohexidine salt; a surfactant selected from the group consisting of: nonylphenol ethoxylates; octylphenol ethoxylates; linear alcohol ethoxyiates; branched alcohol ethoxylates; secondary alcohol ethoxylates; block copolymers of polyethylene oxide and polypropylene oxide; alkyl glucosides; alkyl polyglucosides; and alkylamine oxides; a humectant selected from the group consisting of: glycerine; sorbitol; and propylene glycol; a water conditioning agent selected from the group consisting group of: citric acid and salts thereof; lactic acid and salts thereof; and phosphoric acid and salts thereof; a thickener; a colorant; wherein the iodine is derived from one of the group consisting of: iodophore; elemental iodine; and PVP Iodine; wherein the chlorhexidine salt is derived from the groups consisting of: chlorhexidine; glutonate; chlorhexidine acetate; chlorhexidine hydrochloride; chlorhexidine phosphate; and chlorhexidine lactate.
63 . A method for preparing an aqueous teat dip comprising the step of combining:
Iodine; and Chlorhexidine.
64 . The method of claim 63 further including the step of adding a surfactant to the teat dip.
65 . The method of claim 64 wherein the surfactant is added in sufficient quantity that the surfactant comprises between about 1% and about 20% by weight.
66 . The method of claim 64 further comprising the step of adjusting the pH of the aqueous teat dip to a pH of between about 4.5 and about 7.5.
67 . The method of claim 64 further comprising the step of adjusting the pH of the aqueous teat dip to a pH of between about 4 and about 10.
68 . The method of claim 64 further comprising the aqueous teat dip of claim 64 having a pH of between about 5.5 and about 6.5.
69 . The method of claim 64 further comprising the step of adding a pH buffer.
70 . The method of claim 64 further comprising the step of selecting the pH buffer from the group consisting of: citric acid and salts thereof; lactic acid and salts thereof; acetic acid and salts thereof; propionic acid and salts thereof; and tartaric acid and salts thereof.
71 . The method of claim 64 further comprising the step of adding a water conditioning agent.
72 . The method of claim 71 wherein the water conditioning agent is selected from the group consisting group of: citric acid and salts thereof; lactic acid and salts thereof; and phosphoric acid and salts thereof.
73 . The method of claim 71 wherein the water conditioning agent is added in sufficient quantity so as to comprises between about 0.01 to about 10 weight percent.
74 . The method of claim 71 wherein the water conditioning agent is added in sufficient quantity so as to comprise between about 1.0 to about 5.0 weight percent.
75 . The method of claim 71 wherein the water conditioning agent is added in sufficient quantity so as to comprise between about 0.25 to about 2.0 weight percent.
76 . The method of claim 64 wherein the surfactant is selected from the group consisting of: nonylphenol ethoxylates; octylphenol ethoxylates; linear alcohol ethoxyiates; branched alcohol ethoxylates; secondary alcohol ethoxylates; block copolymers of polyethylene oxide and polypropylene oxide; alkyl glucosides; alkyl polyglucosides; and alkylamine oxides.
77 . The method of claim 64 wherein the added surfactant is non ionic.
78 . The method of claim 64 wherein the surfactant is added in sufficient quantity such that it comprises about 1 to about 50 weight percent.
79 . The method of claim 64 wherein the surfactant is added in sufficient quantity such that it comprises about 3 to about 15 weight percent.
80 . The method of claim 64 wherein the iodine is added in sufficient quantity such that it comprises between about 0.1% and about 10% by weight.
81 . The method of claim 64 further comprising the step of adding a buffering agent.
82 . The method of claim 64 further comprising the step of adding at least on emollient.
83 . The method of claim 64 further comprising the step of adding a humectant.
84 . The method of claim 83 wherein the humectant is selected from the group consisting of: glycerine; sorbitol; and propylene glycol.
85 . The method of claim 83 wherein the humectant is added in sufficient quantities such that it comprises from about 0.1 to about 20 weight percent.
86 . The method of claim 83 wherein the humectant is added in sufficient quantities such that it comprises from about 0.5 to about 15 weight percent.
87 . The method of claim 84 wherein the humectant is added in sufficient quantities such that it comprises from about 1.0 to about 10 weight percent.
88 . The method of claim 64 further comprising the step of adding at least one thickener.
89 . The method of claim 64 wherein the iodine is derived from the group consisting of: iodophore; elemental iodine; and PVP iodine.
90 . The method of claim 64 wherein the chlorhexidine salt is derived from the group consisting of: chlorhexidine; glutonate; chlorhexidine acetate; chlorhexidine hydrochloride; chlorhexidine phosphate; and chlorhexidine lactate.
91 . The method of claim 64 wherein the iodine is added in sufficient quantities so as to comprise between about 0.1% and about 10% by weight.
92 . The method of claim 64 wherein the iodine is added in sufficient quantities so as to comprise between about 0.1% and about 5% by weight.
93 . The method of claim 64 wherein the iodine is added in sufficient quantities so as to comprise between about 0.2% and about 2.5% by weight.
94 . The method of claim 64 wherein the chlorhexidine is added in sufficient quantities so as to comprise between about 0.2% and about 4% by weight.
95 . A method of treating a dairy animal's teats by applying the mixture of claim 64 to a dairy animal's teats.Join the waitlist — get patent alerts
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