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Research on Dimerization of Oleic Acid Catalyzed by Organic Montmorillonite

Tuesday, October 22, 2013   (0 Comments)
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A dimer acid was synthesized by Diels-Alder action using single oleic acid as raw material. Effects of different reaction conditions on composition and mechanism for Diels-Alder action of oleic acid were discussed. The result showed that the conversion of dimer acid was 71.7% under using the amount of organic montmorillonite as catalyst 9% (in term of mass of system), reaction temperature 260°C, reaction time 8h. It is to be a certain significance to improve the quality of dimer acid with oleic acid as raw material.

... to machinery, automotive, electronics, chemical, paint, cosmetic, textile, printing, aerospace, civil construction, etc [5] . At present, oleic acid, lin-oleic acid, Soybean oil fatty acids, tall oil fatty acids and other unsaturated aliphatic are used as the raw materials in preparation to the ...


Periodical Advanced Materials Research (Volumes 791 - 793)
Main Theme Chemical and Mechanical Engineering, Information Technologies
Edited by B. Li and H.M. Zhang
Pages 120-123
DOI 10.4028/
Citation Qiu Jie Yang et al., 2013, Advanced Materials Research, 791-793, 120
Online since September, 2013
Authors Qiu Jie Yang, Si Hao Chen, Chuan Rong Liu, Ji Hu Wang, Jian Zhong Lou, Chao Zhou, Tong He Zhu, Da Peng Huang
Keywords Diels-Alder Action, Dimer Acid, Oleic Acid, Organic Montmorillonite