The study of friendly nano-structured wall paint in the water dispersion environment

In this paper, the polyester nano-emulsion of methacrylate modified from unsaturated fatty acid is prepared without emulsifiers by using molecular self-assembly polymerization technology. And the particle size of polymers (100nm) is measured by using the method of CENT. And make use of the nanometer polymer nano emulsion as film to form material development, normal temperature self crosslinking water dispersion, grinding of High Performance Waterborne block type nanostructural paint for exterior wall. The experimental results show that waterborne block type nano structure of exterior wall paint basically eliminates all the problems of the ordinary paint and nano powder filled modified paint, and the scrub resistance and other properties of this kind of friendly nano-structured wall paint in the water dispersion environment has greatly improved and can reach more than 10,000 times.