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US 11,732,218 B2Granted
Polyethyleneimine compounds containing N-halamine and derivatives thereof
AssigneeMilliken & Company
InventorsSudhanshu Srivastava, Wesley A. Freund, Sanjeev K. Dey, Dominick J. Valenti
Life of this patent
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Abstract
This invention relates to odor control molecules comprised of polyethyleneimine compounds containing N-halamine and derivatives thereof.
Claims11
A floorcovering cleaning composition comprising:
- a chlorine-containing polyethyleneimine compound having the structure of Formula (III)
- wherein R8=hydrogen, alkyleneoxy, polyalkyleneoxy, alkyl, or alkanoyl;
- p=2 to 100 or p=5 to 50;
- and
- (b) at least one floorcovering cleaning ingredient selected from the group consisting of organic liquids, surfactants, surface active agents, static reducing additives, dust suppressing additives, vacuum retrieval additives, absorbent particulate material, super absorbent polymers, metal ion chelators, stain resist agents, pH adjusters, fragrance, biocides, water, and combinations thereof.
2 more elements
A floorcovering cleaning composition comprising:
- ii. a chlorine-containing first polyethyleneimine compound having the structure of Formula (III)
- wherein R8=hydrogen, alkyleneoxy, polyalkyleneoxy, alkyl, or alkanoyl;
- p=2 to 100 or p=5 to 50;
- (b) a second polyethyleneimine compound comprising a plurality of amine groups, each amine group comprising a nitrogen atom, wherein:
- i. at least one amine group comprises a nitrogen atom covalently bonded to at least one alkyleneoxy group, and
- ii. at least one amine group comprises a nitrogen atom covalently bonded to a halogen;
- and
- (c) at least one floorcovering cleaning ingredient, wherein the floorcovering cleaning ingredient is selected from the group consisting of organic liquids, surfactants, surface active agents, static reducing additives, dust suppressing additives, vacuum retrieval additives, absorbent particulate material, super absorbent polymers, metal ion chelators, stain resist agents, pH adjusters, fragrance, biocides, water, and mixtures thereof;
- wherein the floorcovering cleaning composition is designed for use and provides odor control in a carpet, rug, or floor mat.
6 more elements
Dependencies are inferred from the claim text.