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US 10,206,392 B2Granted
Fast acting disinfection composition
AssigneeLonza Ltd.
InventorsAndrew Kloeppel, James Bargmann
Life of this patent
Estimating the term…
Abstract
The present invention relates to a disinfecting composition which requires a shorter contact time to be effective than similar compositions. Also, provided is a method of disinfecting a surface with the disinfecting composition where a shorter contact time is needed to disinfect the surface.
Claims12
A disinfectant composition having a 5 minute or less contact kill time as measured by the Use Dilution Test of 2012, said composition consisting of:
- a) a disinfecting component being a mixture of:
- (i) a dimethyldialkyl ammonium compound, and
- (ii) an alkyl dimethyl benzyl ammonium compound, wherein the components are in a weight ratio of component (i) to component (ii) between 4:1 to 1:2;
- b) a nonionic or cationic surfactant;
- c) a solvent;
- d) optionally a sequestration agent;
- e) optionally a pH adjuster;
- f) optionally a corrosion inhibitor;
- g) optionally a complexing agent;
- h) optionally an auxiliary;
- i) optionally a preservative,
- j) optionally a fragrance;
- and
- k) optionally a colorant.
11 more elements
Dependencies are inferred from the claim text.