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US 4,049,830 AGranted
Bovine teat dip
AssigneeMilmark Research, Inc.
InventorPeter T. Pugliese
Life of this patent
Estimating the term…
Abstract
A bovine teat dip effective against both gram-positive and gram-negative bacteria, and containing lipids capable of reestablishing the natural lipid barrier or of forming a protective lipid barrier to foreign matter in the treated zone so as to minimize disruption of the natural defense mechanisms against infection or irritation.
Claims5
A bovine teat dip free of inorganic salts and having a pH of between 5.0 and 5.8, a viscosity of from 4 to 10 centipoise at 37.degree. C. and comprising an oil-in-water emulsion of the following ingredients expressed in parts by weight:
- ______________________________________ polyethoxycetyl ether 0.5% 75 mole polyoxyethylene ether of whole lanolin 4.6% lauryl (poly-1-oxapropene) oxaethane carboxylic acid 1.0% propylene glycol 8.0% 2-bromo-2-nitropropan-1,3 diol 0.2% organic base as necessary to adjust pH to 5.0 to 5.8 water as necessary to bring total volume to 100% ______________________________________
Dependencies are inferred from the claim text.