1970 年 19 巻 9 号 p. 910-914
Various amine salts of dialkylphosphites were prepared. The effect of these salts on the critical antiwear load of gear oil and liquid paraffin was investigated. Aniline, 1, 2, 3-benzotriazole, diphenylamine and oleylamine salts of dimethylphosphite, diethylphosphite and dibutylphosphite showed excellent properties on antiwear tests using Soda's four ball machine.