- PII
- S30345545S0044461825070025-1
- DOI
- 10.7868/S3034554525070025
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 98 / Issue number 7-8
- Pages
- 426-432
- Abstract
- The effect of phenolic antioxidants of various structures on the thermo-oxidative stability of vacuum oil BM-1 was studied. Phenolic antioxidants (esters of malonic, glutaric and adipic acids and 3,5-di--butyl-4-hydroxybenzyl alcohol) were synthesized and the possibility of their use as antioxidants for lubricating oils was evaluated. It is shown that 3,5-di--butyl-4-hydroxybenzyl alcohol, bis(3,5-di--butyl-4-hydroxybenzyl) malonate, bis(3,5-di--butyl-4-hydroxybenzyl) glutarate, bis(3,5-di--butyl-4-hydroxybenzyl) adipinate are characterized by higher antioxidant activity compared to samples of commercial antioxidants Agidol-2, Agidol-23 and Synox-1010.
- Keywords
- антиоксиданты смазочные масла 3,5-ди--бутил-4-гидроксибензиловый спирт сложные эфиры
- Date of publication
- 31.12.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 48
References
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