Fabric care composition comprising hydrophobically modified polyalkyleneimine as dye fixative polymer
AssigneeBASF SE
InventorsYan Kang, Ya Jing Liu, Yungi Lee, Helmut Witteler, Alexandros Lamprou
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Abstract
Described herein is a fabric care composition including at least one hydrophobically modified polyalkyleneimine as dye fixative polymer. Also described herein is a method for providing an improved color care effect during washing or treatment of colored fabric, the method including use of the hydrophobically modified polyalkyleneimine as dye fixative polymer.
Claims18
A fabric care composition comprising at least one hydrophobically modified polyalkyleneimine, wherein the hydrophobically modified polyalkyleneimine comprises a polyalkyleneimine backbone having weight-average molecular weight greater than or equal to 200 g/mol and less than 1000 g/mol;
- and hydrophobic moieties which are covalently attached to the polyalkyleneimine backbone;
- further comprising at least one nonionic, anionic, and/or cationic surfactant.
Dependencies are inferred from the claim text.