METHOD OF GLUING RUBBER Russian patent published in 2011 - IPC C09J5/00 C09J107/00 C08K5/18 

FIELD: chemistry.

SUBSTANCE: method of gluing vulcanised rubber based on different types of rubber to each other is realised by depositing a natural rubber-based adhesive onto the glued surfaces and then bringing the surfaces into contact, where before depositing onto the surfaces, the adhesive is mixed with a modifier selected from N-nitrosodiphenylamine, orthophenylenediamine or paraoxydiphenylamine in amount of 0.5-3.0 pts. wt per 100 pts. wt adhesive. After depositing the adhesive, the adhesive film is dried at room temperature for 1-2 min and the glued surfaces are brought into contact under a load for 24 hours.

EFFECT: high strength of the glue joint when gluing vulcanised rubber and simplification of the gluing process.

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