COLORANTS BASED N-HALAMINES COMPOSITIONS AND METHOD OF MAKING AND USING
First Claim
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1. A biocidal N-halamine dye composition comprising:
- two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity.
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Abstract
The present invention includes methods, articles, compositions and colorant dyes and pigments that include biocidal N-halamine dye composition having two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity.
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Citations
19 Claims
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1. A biocidal N-halamine dye composition comprising:
two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity. - View Dependent Claims (2, 3, 4, 5)
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6. A method of halogenating a biocidal N-halamine dye article comprising the steps of:
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providing a N-halamine dye article comprising one or more N-halamine biocidal compounds comprising two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity; and exposing the N-halamine dye article to a halogen source. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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- 13. A biofilm resistant surface comprising one or more N-halamine biocidal compounds immobilized to the surface to form a biofilm resistant surface, wherein the one or more N-halamine biocidal compounds comprise two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity.
Specification