EPOXIDE RESIN-BASED ADHESIVE COMPOSITION Russian patent published in 2003 - IPC

FIELD: adhesives. SUBSTANCE: composition intended for gluing screw joints of metal machining tools operated under vibration loading conditions contains epoxide resin, plasticizer, hardener, and filler, in particular carboxymethylcellulose glue. Positive effect is attained through increasing strength of adhesive joint in tool thread during cold machining of metals by 1.46-1.92 times and reducing strength of adhesive joint at 160-180 C to facilitate untwisting glued screw joints of tools after machining. EFFECT: improved specific characteristics required for screw joint gluing. 1 tbl, 22 ex