FIELD: glueing materials. SUBSTANCE: epoxy glue composition has 100 mas. p. epoxy resin and 2-10 mas. p. hardener - quaternary ammonium salt of thiocyanic acid of the general formula , where R1-R4=C2H 5, C4H9, C8H17, or R1 and R2 together form alkylenic fragment (CH2)5 or (CH2O)2O; R3, R4=CH3, C4H9 or R1-R3 together form triethyleneamine fragment (CH2CH2)3, and R4=C4H9. Composition is prepared by mixing of epoxy resin and hardener at 80 C and kept its at stirring for 7.0-7.5 h. Composition is used for making of polymeric materials. EFFECT: enhanced quality of composition. 3 tbl
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Authors
Dates
1994-10-15—Published
1992-02-07—Filed