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.