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US 2026/0209444 A1Published application
Siloxane-based dispersing compositions and methods thereof
OwnerMelissa GRUNLAN, Alec MARMO +1inventors
InventorsMelissa GRUNLAN, Alec MARMO, Spencer HAWKINS
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Abstract
The present disclosure provides amphiphilic siloxane compounds including a siloxane tether segment and a polymer segment. Mixtures including an amphiphilic siloxane compound blended with a base polymer and a filler are also provided, as well as associated methods utilizing the compounds and mixtures.
Claims35
An amphiphilic siloxane compound comprising:
- a siloxane tether segment;
- and a polymer segment;
- wherein the amphiphilic siloxane compound is of the formula I
- wherein
- each R1, when present, is independently selected from the group consisting of hydrogen, alkyl, phenyl, vinyl, allyl, alkoxy, acrylate, methacrylate, amine, carboxylic acid, epoxide, and R3;
- R2 is the siloxane tether segment;
- R3 is the polymer segment;
- n is an integer of 0, 1, 2, or 3;
- m is an integer of 1, 2, 3, or 4;
- and n+m=4.
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Dependencies are inferred from the claim text.