Epoxidized Soybean Oil - an overview | ScienceDirect Topics
7.24.3.1 Epoxy Esters. ESBO and epoxidized linseed oil are used as lubricants and costabilizers to improve heat stability of PVC articles, paints, and coatings. At high concentrations, there are risks of development of incompatibility with PVC during aging, leading to migration and tacky surfaces in the presence of sunlight.
Novel Coatings From Soybean Oil Phosphate Ester Polyols
Epoxidized soybean oil (ESBO, Figure1) is the result of the oxidation of soybean oil with hydrogen per- oxide and either acetic or formic acid. According to the ratio of double bonds converted to epoxy groups, one can get partially epoxidized soybean oils such as 1/3, 1/2, 2/3 ESBO, and fully epoxidized 3/3 ESBO.
Cationic, Thermally Cured Coatings Using Epoxidized Soybean Oil
EPOXY RESINS: Vikoflex 7170, a fully epoxidized soybean oil (ESBO, EEW 231) and experimental 50% partially epoxidized soybean oil (ESBO50, EEW 458) were sup-plied by Elf Atochem, Inc. The cycloaliphatic epoxy resin Cyracure UVR-6110 (3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexane carboxylate, Epoxy 1, EEW 136, also
Registration Dossier - ECHA - Europa
It is concluded that Epoxidized Soybean Oil (ESBO) (CAS No. 8013-07-8) is unlikely to undergo rapid decomposition with the evolution of gases or release of heat and does not present a risk of explosion. The test material is not classified according to Regulation (EC) No. 1272/2008 or Directive 67/548/EEC.
Epoxidized soybean oil as a potential source of high
vegetable oil-based lubricants, they must overcome certain poor performance characteristics such as thermal and oxidative instabilities. This work demonstrates the improved performance of epoxidized soybean oil (ESBO) over soybean oil (SBO) and genetically modied high oleic soybean oil (HOSBO) in certain high temperature lubricant application.
- What is Esbo versus soybean oil?
- The ESBO results are compared with soybean oil (SBO) and high oleic soybean oil (HOSBO). Soybean oils with a high oleic content obtained by genetic modification of SBO have shown considerable improvement in thermal and oxidative stability over SBO. This is primarily due to the elimination of multiple conjugated unsaturations in the FA chain of SBO.
- Does epoxidized soybean oil improve lubricant performance?
- This work demonstrates the improved performance of epoxidized soybean oil (ESBO) over soybean oil (SBO) and genetically modified high oleic soybean oil (HOSBO) in certain high temperature lubricant application.
- Does dibenzoylmethane stabilize epoxidized soybean oil (ESBO) Plasticized PVC?
- The present work focuses on the development of different epoxidized soybean oil (ESBO) plasticized PVC formulations in the presence of calcium/zinc stearates and beta-diketone stabilizer such as dibenzoylmethane (DBM). The DBM which has dual property of a UV stabilizer and heat stabilizer was varied from 0 to 10 phr.
- Does Esbo improve thermal and oxidative stability?
- Adhvaryu and Erhan (Ref 1) and Erhan et al. (Ref 14) reported that ESBO demonstrated improved thermal and oxidative stability relative to unepoxidized SO and genetically modified high oleic SO in certain high temperature lubricant applications.
- Can epoxidized soybean oil be used as a plasticizer for PVC?
- This study showed that epoxidized soybean oil (ESBO) could be used as a primary plasticizer for PVC. They can be used to replace DOP up to 100%. Epoxidized soybean oil indicated the excellent properties as a co-stabilizer for PVC when used in combination with the Ca/Zn stearates.
- Can Esbo be used for PVC stabilization?
- Formulations based on PVC with different amounts of ESBO (from 30 to 50 wt%) were fully characterized showing good compatibility and a clear increase in thermal stability. An evaluation of the use of ESBO for PVC stabilization in commercial lids was carried out by using thermogravimetric analysis (TGA).
