Modifiers for tires for tires

Purpose: to improve the adhesion of rubber to brass-plated cord and increase the physical and mechanical properties of tire rubbers

Brief description: modifiers are amidosalts of metals of variable valence (cobalt, nickel, manganese) and zinc, obtained on the basis of maleinized rosin. These are finely dispersed, light-colored (in the color of a metal cation) powders with high storage stability, good sprayability, and resistance to aggressive media.                                                                                                        

Technical specifications:                                                                              

Melting temperature, ºС, no more	160.0
Mass fraction of metal,%, not less	8.0
Mass fraction of volatile substances,%, no more	2.5

Advantages over analogues:

– along with high adhesion properties, they improve the technological properties of rubber compounds and increase the physical and mechanical properties of rubbers, especially after heat aging

– cheaper in comparison with imported analogs

– environmentally friendly

Form of intellectual property protection: patent 12991 RB “Method for producing cobalt salt based on modified rosin”

Development stage: prototypes of tire modifiers

Applications: tire and rubber industry

Proposals for cooperation with investors: contract for the performance of works