High temperature dry film lubricant

US10829650B2 · kind B2 · utility

Assignee

• General Electric Company · US

Inventors

• David A. Niday · Springboro, US
• Vicky S. Budinger · Loveland, US
• Martin Mathew Morra · Glenville, US
• Hong Zhou · Shanghai, CN
• Qijia Fu · Shanghai, CN
• Yanfei Gu · Shanghai, CN
• Shizhong Wang · Qingdao, CN
• Xiaxi Li · Beijing, CN

Key dates

• Filing date: Oct 13, 2017
• Grant date: Nov 10, 2020
• Expiry date: Oct 13, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10N2050/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A coating precursor slurry is provided, along with its methods of formation and use. The coating precursor slurry may include an organic binder comprising a polymeric component and a hardening reagent; an inorganic binder comprising an aluminum-nitrogen compound, a barium-containing organic compound, a nickel-containing organic compound, an ammonia polyphosphate, and phosphorus pentoxide; active components comprising Mo, Te, and graphite; and a solvent.