About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Stroganov V.F. – doctor of chemical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Moukhametova A.M. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 |
| Title of the article | Glycidyl derivatives of 5,5-dimethylhydantoin: synthesis, preparation of polymers and application prospects |
| Abstract. | It is acknowledged heterocycles influence on the properties of heat resistance, water absorption of macromolecular compounds. It was established that the set up polymers by amine and an anhydride curing (with heat) are set with high performance, that promising for use in various fields of technology. Another aspect contributing to our attention based on epoxy resins dimethylhydantoin is their feature to dissolve in water, which is very unusual for epoxy compounds. This speciality was especially interesting to consider by the modification of the properties of concrete surfaces using compositions based on hydantoin resins for construction of concrete floors. The use of these compositions has increased the friability index of floors more than 3 times and more than 2 times compared with the known analogues – isocyanate polymers (without prior impregnation of the polymer). Attention is drawn to the fact of reducing the solubility with decreasing concentration in the structure of dimethylhydantoin oligomers: when replacing it with diphenylolpropane. To the greatest extent, in our opinion, considered oligomers and polymers are of interest for the modification of concrete surfaces and concrete due to the capacity to dissolve in water, its polarity and cohesive strength. |
| Keywords. | Monomer, oligomer, epoxy resin, dimethylhydantoin, properties of epoxy oligomers and polymers. |
| For citations: | Stroganov V.F., Moukhametova A.M. Glycidyl derivatives of 5,5-dimethylhydantoin: synthesis, preparation of polymers and application prospects // Izvestiya KGASU. 2014. №2(28) P.194-199. |
