科研之友
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摘要
Fundamental aspects of synthesis and the properties of fast-curing epoxyurethane polymeric coatings based on ED-20 (Russia), Epikote 862 (Great Britain), and Der 331 (USA) epoxy resins, industrially manufactured domestic polyesters PDA 800 and PS, polyisocyanate, and Lapramol 294 were studied. It is shown that the foreign epoxy resins can be replaced with ED-20 resin and this resin can be used to obtain high-quality fast-curing epoxyurethane polymeric coatings that can be used to protect metal surfaces.
- 出版日期2013-10
