Lubricant additive

According to one embodiment of the present invention, disclosed is a lubricant additive including: a plurality of nanoparticles; and base oil in which the plurality of nanoparticles are dispersed, wherein each of the plurality of nanoparticles includes: a core: a shell surrounding the core; and a ce...

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Bibliographische Detailangaben
Hauptverfasser: CHOI IM JOO, BAE YEON JOO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:According to one embodiment of the present invention, disclosed is a lubricant additive including: a plurality of nanoparticles; and base oil in which the plurality of nanoparticles are dispersed, wherein each of the plurality of nanoparticles includes: a core: a shell surrounding the core; and a ceramic layer surrounding the core between the core and the shell. 본 발명의 일 실시예는 복수의 나노 입자들; 및 상기 복수의 나노 입자들이 분산된 베이스 오일;을 포함하고, 상기 복수의 나노 입자들 각각은, 코어: 상기 코어를 감싸는 쉘; 및 상기 코어와 상기 쉘 사이에서 상기 코어를 감싸는 세라믹층;을 포함하는 윤활유 첨가제를 개시한다.