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US 2026/0250441 A1Published application
Aqueous compositions having improved application for the treatment of fibers and articles
AssigneeLANXESS Corporation
InventorsEmerentiana Sianawati, Yongjun Lu, Ziang Li
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Abstract
Disclosed herein are aqueous compositions containing silver ion, at least one polymer having at least 10 wt % polymerized units of vinylimidazole, and at least one surfactant represented by the formula R1—O—[CH2CH(R2)—O]x [CH2CH2O]y—H, wherein R1, R2, x and y are as described herein. The compositions have improved application for the treatment of fibers or articles, such as textiles.
Claims19
An aqueous composition comprising:
- (a) silver ion;
- (b) at least one polymer comprising at least 10 wt % polymerized units of vinylimidazole;
- and (c) at least one surfactant represented by the formula:
- wherein R1 is a C6-10 branched or linear alkyl, R2 is CH3 or CH2CH3, x is a real number from about 1 to about 11, and y is a real number from about 1 to about 20.
1 more element
Dependencies are inferred from the claim text.