Patent ID: 11912871
Assignee: DOW GLOBAL TECHNOLOGIES LLC
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 10:
11. The aqueous dispersion of claim 1, wherein the silicone-acrylic polymer comprises, based on the weight of the silicone-acrylic polymer,
from 1% to 3% by weight of structural units of the (meth)acrylate functional siloxane having the structure of formula (I), from 1% to 3.5% by weight of structural units of the ionic monomer, from 35% to 70% by weight of structural units of the hard monomer, and from 25% to 60% by weight of structural units of the soft monomer,
wherein the weight ratio of structural units of the (meth)acrylate functional siloxane to residues of the alkyl thiol is 3.5 or less.