FIELD: organic chemistry. SUBSTANCE: invention describes organosilicon diamines of the general formula: wherein R means C2H5; R' means CH3, C6H5; R'' means C6H5; n = 1-15 as hardening agents for epoxide compositions. Invention provides expanding assortment of epoxide materials with low viscosity and eliciting the enhanced adhesion and protective properties. EFFECT: valuable properties of compounds. 2 tbl, 12 ex
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Authors
Dates
2004-06-10—Published
2002-11-25—Filed