Back to results
US 2022/0064348 A1Published application
Polyacrylate polymer
AssigneeBASF SE
InventorsUlrich TRITSCHLER, Clemens AUSCHRA, Ralf KNISCHKA
Life of this patent
Estimating the term…
Abstract
The present invention relates to a polymer comprising a polyacrylate homo- or co-polymer backbone incorporating at least one benzylic derivative which is covalently bonded to at least one end of the homo- or co-polymer backbone and its use as a flow and levelling agent, additive, dispersant etc.
Claims20
-19. (canceled)
A polymer comprising a polyacrylate homo- or copolymer backbone and at least one moiety derived from a compound of the general formula (I)
- wherein X, Y and Z are independently selected from the group consisting of hydrogen;
- halogen;
- substituted or unsubstituted, linear or branched C1-C10 alkyl;
- OR;
- and C(═O)OR, wherein R is substituted or unsubstituted, linear or branched C1-C10 alkyl, and wherein the at least one moiety derived from the compound of the general formula (I) is covalently bonded to at least one of the ends of the polyacrylate backbone;
- wherein the at least one moiety that is derived from a compound of the general formula (I) is present in an amount in the range from ≥1.5 wt. % to ≤30 wt. %, based on the overall weight of the polymer.
3 more elements
Dependencies are inferred from the claim text.