Epoxidized soybean oil
Epoxidized soybean oil ( ESBO) is a collection of organic compounds obtained from the epoxidation of soybean oil. It is used as a plasticizer and stabilizer in polyvinyl chloride (PVC) plastics. ESBO is a yellowish viscous liquid. [3] Manufacturing process [ edit] Epoxidized linolein, a major component of ESBO.
Epoxidized soybean oil as a potential source of high-temperature
The viscosity of ESBO at 40 °C is significantly larger than the other oils. The higher molecular weight and more polar structure compared with SBO and HOSBO results in stronger intermolecular interaction in ESBO. This property of ESBO would translate into enhanced lubricity in a dynamic system.
Epoxidized Soybean Oil - an overview | ScienceDirect Topics
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.
Cationic, Thermally Cured Coatings Using Epoxidized Soybean Oil
Epoxidized soybean oil, owing to its low viscosity, commercial availability, low cost, and reactivity due to oxirane groups, is also an attractive option for use in high-solids, low/zero VOC thermally cured coatings. In a typical epoxidized soybean oil molecule 15% of the fatty acid fragments are saturated and, therefore, unre-
Novel Coatings From Soybean Oil Phosphate Ester Polyols
molecules. Epoxidized soybean oil (ESBO, Figure 1) 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. Both soybean
- What is epoxidized soybean oil (ESBO)?
- Epoxidized soybean oil (ESBO) finds application in various industries due to its plasticizing properties and environmental advantages. Here are some common applications of ESBO: PVC Stabilizer and Plasticizer: Widely used as a primary or secondary plasticizer in the production of Polyvinyl Chloride (PVC) products.
- 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.
- What is epoxidized Linolein (Esbo)?
- ESBO is a yellowish viscous liquid. Epoxidized linolein, a major component of ESBO. ESBO is manufactured from soybean oil through the process of epoxidation. Polyunsaturated vegetable oils are widely used as precursors to epoxidized oil products because they have high numbers of carbon-carbon double bonds available for epoxidation.
- 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.
- What is epoxidized soybean oil?
- Epoxidized Soybean Oil is a modified form of soybean oil that has undergone a chemical process known as epoxidation. It is a vegetable and oil-based compound and widely used as a plasticizer in different industries.
- Why is Esbo a good product?
- Regulatory Compliance: ESBO is subject to regulations imposed by authorities to ensure its safety for specific applications, such as the FDA and ECHA. Cost-Effective: affordable compared to other similar substances. because it is easily available as a left over from making soybean oil.
