Abstract
Hydroxyalkyl esters of ortho-phenylene phosphate have been designed as novel lubricity additives for carboxylate-type synthetic oils. Excellent wear prevention and load carrying properties have been observed with hydroxyalkenyl esters. It is suggested that the presence of carbon-carbon double bonds is a key functional group to improve the lubricity of phosphate additives.
Similar content being viewed by others
References
I. Minami, S. Kikuta, M. Masuko and H. Okabe, J. Japan. Soc. Tribologists 35 (1990) 288 (in Japanese) (Engl. transl. Japan. J. Tribol. 35 (1990) 505).
H. Okabe, I. Minami, S. Kikuta and M. Masuko, in: Proc. Japan Int. Tribal Conf., Nagoya, 1990, p. 1067.
I. Minami, S. Kikuta, M. Tohyama and H. Okabe, J. Japan. Soc. Tribologists 37 (1992) 667 (in Japanese) (Engl. transl. Japan. J. Tribol. 37 (1992) 1005).
I. Minami, S. Kikuta and H. Okabe, J. Japan. Soc. Tribologists 38 (1993) 247 (in Japanese) (Engl. transl. Japan. J. Tribol. 38 (1993) 369).
I. Shimizu, Abstract of Tribology Conference '94 Spring, Tokyo (1994) p. 219 (in Japanese).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Minami, I. Development of novel lubricity additives: hydroxyalkyl ester of ortho-phenylene phosphate. Tribol Lett 1, 139–146 (1995). https://doi.org/10.1007/BF00209769
Issue Date:
DOI: https://doi.org/10.1007/BF00209769