发明名称 |
NORBORNENE DIALKYL ESTER CONTAINING DIALKYL DITHIOCARBAMATE COMPOUNDS, ANTIWEAR ADDITIVES AND LUBRICANT COMPRISING THE SAME |
摘要 |
PURPOSE: A norbornene dialkyl ester compound is provided to have excellent thermal stability while maintaining abrasion resistance, and to not contain heavy metal and toxic material. CONSTITUTION: A norbornene dialkyl ester compound is represented by chemical formula 1 which has a dialkyl dithiocarbamate group. In the chemical formula 1: each of R1 is C1-10 alkyl group; and each of R is C4-20 alkyl group or alkenyl group. A manufacturing method of the norbonene dialkyl ester compound comprises: a step of manufacturing a norbonene dialkyl ester by conduct a reaction of dialkyl maleate and dicyclopentadiene; and a step of conduct a reaction of the norbonene dialkyl ester with carbon disulfide and dialkyl amine.
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申请公布号 |
KR20130059868(A) |
申请公布日期 |
2013.06.07 |
申请号 |
KR20110126084 |
申请日期 |
2011.11.29 |
申请人 |
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY |
发明人 |
KIM, YEONG UN;CHUNG, KUN WU;KIM, NAM KYUN;CHOI, JIN IL |
分类号 |
C07C333/20;C07D307/60;C10M127/02 |
主分类号 |
C07C333/20 |
代理机构 |
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