|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 83|
Anti-wear and/or friction reducing formulations that include a mixture of at least one first ionic liquid and at least one ashless antiwear compound. The ashless antiwear compound can be a second ionic liquid or an ashless thiophosphate compound. The formulation desirably provides synergistic anti-wear and/or friction reducing properties. The first IL can be a monocationic ionic liquid or a dicationic ionic liquid. The second IL is a dicationic ionic liquid. The ashless thiophosphate is desirably a thiophosphate, such as a fluorothiophosphate (FTP), an a...
1. An anti-wear and/or friction reducing formulation comprising a mixture of at least one ionic liquid and at least one ashless antiwear compound, wherein the ionic liquid has the formula A−C+-P-C+A− wherein C+ are cations, A− are the same or different anions, and P is an ethylene glycol with 1 to 300 repeating units,wherein the ashless antiwear compound comprises an ashless fluorothiophosphate and is present at about 1 to 25% by weight,wherein the ionic liquid is an alkylphosphate ionic liquid, andwherein the formulation provides synergistic anti-wear a...