UNIVERSAL LUBRICANT WITH THE USE OF NANOMATERIALS

RU2025108038AInactive Publication Date: 2026-10-02BUKIN VIKTOR EVGENIEVICH
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Patent Information

Application Number
RU2025108038
Authority / Receiving Office
RU · RU
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-04-02
Publication Date
2026-10-02
Estimated Expiration
Not applicable · inactive patent
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Claims

A method for producing a multifunctional lubricant additive by adding 2-mercaptobenzthiazole to a corresponding 1,4-quinonedibenzenesulfonimide in the presence of a catalyst in a solvent medium at room temperature, characterized in that the corresponding 1,4-quinonedibenzenesulfonimide is used in the form of a reaction mass in acetic acid obtained by oxidizing the corresponding 1,4-phenylinedibenzenesulfonamide, and acetic acid is used as a solvent.