Inventions in the nanotechnological area provide improved performance characteristics of different sealing polymer materials used in construction
Journal: Nanotechnologies in Construction: A Scientific Internet-Journal (Vol.6, No. 2)Publication Date: 2014-04-21
Authors : VLASOV Vladimir Alexeevich;
Page : 78-107
Keywords : nanopowder of zinc oxide; building sealing materials; nanostructures; nanodimensional fillers; polymer composition;
Abstract
The invention ?The method to produce nanopowder of zinc oxide with the surface modification for the use in construction sealing materials (RU 2505379)? can be used as building mastic exposed to high deforming loads and requires increased reversible percent elongation. Modified powder of zinc oxide is produced by precipitating salt solution. Obtained powder is treated in diluted polymer solution in nonpolar dissolvent, after that it is thermally treated to polymerize obtained coating. This method increases tensile strength and the extent of deformationof building sealing materials.
The invention ?The method to produce polymer composition (variants) (RU 2506283)? can be used in the manufacture of building materials and other industries. The invention allows saving time needed for technological proces running as well as labour intensivity of the products and their cost.
Other Latest Articles
- The latest foreign achievements in the area of nanotechnologies and nanomaterials. Part 1
- Safety of mesenchymal stem cell transplantation
- Realization of electromechanical and chemical ways for increasing mineral binder’s activity
- Recent Progress in Stem Cell Chondrogenesis
- The 3rd All-Russian Conference on Concrete and Reinforced Concrete
Last modified: 2014-10-04 22:08:11