Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Synthesis and Characteristics of Synthetic Lubricants for the Polyol ester derivatives

폴리올 에스테르 유도체에 대한 합성 윤활유의 제조 및 그의 특성

  • Lee, Jae-Duk (Department Industrial Engineering Chemistry, Chungbuk National University) ;
  • Jeong, Noh-Hee (Department Industrial Engineering Chemistry, Chungbuk National University)
  • Published : 2009.06.30
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Abstract

Conventional additives were added to a newly synthesized base oil to create synthetic lubricants. Commercial polyol ester prepared in this laboratory were obtained as esterification of 1,1,1-trimethylol propane and respectively. This newly synthesized base oil had a variable chemical structure that could achieved the following properties; oxidation or thermal stability, low temperature fluidity, and higher flash points. When compared with commercial mineral lubricants, the synthetic lubricants show superior thermal and oxidation stability, and anti-wear properties.

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References

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