Patent ID: 8586184
Filing Date: 2013-11-19
Classification: C08F,E04F,Y10T

Abstract:
1. A masonry treatment agent consisting essentially of: (1) a fluorine-containing polymer, and (2) a liquid medium, wherein the masonry treatment agent is in the form of a solution, and wherein the fluorine-containing polymer comprises: (A) repeating units derived from a fluorine-containing acrylate monomer, and (B) repeating units derived from an amino group-containing monomer, wherein the fluorine-containing polymer is water-soluble, and the fluorine-containing acrylate monomer (A) is of the formula: wherein X is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a CFX Y is a direct bond, an aliphatic group having 1 to 10 carbon atoms which optionally has an oxygen atom, an aromatic, cycloaliphatic or araliphatic group having 6 to 10 carbon atoms which optionally has an oxygen atom, a —CH Rf is a linear or branched fluoroalkyl group having 1 to 7 carbon atoms, a linear or branched fluoroalkenyl group having 2 to 7 carbon atoms, or a fluoroether group having totally 1 to 200 repeating units selected from the group consisting of the repeating units: —C