HARD SURFACE TREATMENT METHOD AND COMPOSITIONS AND POLYMERIC MATERIALS FOR USE THEREIN

摘要

A method of hard surface treatment and liquid compositions comprising a polymeric material with a very degree of branching in a liquid carrier are described. A polymeric material obtained by polymerising a monomer having at least one terminal -NR1R2 group, at least one terminal carboxylic acid derivative capable of reacting with the -NR1R2 group and at least one further group selected from terminal NR1R2 groups and terminal carboxylic acid derivatives, wherein R1 and R2 my be the same on different and are such that the -NR1R2 group is capable of reacting with the carboxylic acid derivative.