Plasticizers Derived from Biomass Resources: A Short Review
Epoxidized soybean oil (ESO) is a collection of organic compounds obtained from the epoxidation of soybean oil that have been widely used as plasticizers and heat stabilizers of PVC materials. The chemical structure of ESO is shown in Figure 1.
Epoxidized Soybean Oil - an overview | ScienceDirect Topics
A continuous search for plasticizers which may replace phthalates has created renewed interest in epoxy plasticizers because they are considered non-toxic alternatives. 37, 38, 93–97 In the production of toys, epoxidized soybean oil alone and in combination with citrates is considered as a suitable replacement for phthalates. 93
Epoxies - Reactive Prepolymers | Valtris Specialty Chemicals
These epoxies are secondary plasticizers and co-stabilizers for PVC, used in a wide variety of applications including flooring, construction, automotive, roof covering, medical and food contact film. Our Epoxy plasticizers are used to add flexibility to PVC and boost heat stability during processing and the final article lifetime. These
Plasticizers: Types, Uses, Classification, Selection & Regulation
Bio-based Plasticizers – They are based on epoxidized soybean oil (ESBO), epoxidized linseed oil (ELO), castor oil, palm oil, other vegetable oils, starches, sugars etc. Others – Includes Phosphates, Chlorinated Paraffins, Alkyl Sulfonic Acid Esters and more When added to polymer, these plasticizers provide several benefits as listed below.
ChemFlexx Epoxidized Soybean Oil (ESO) - The Chemical Company
TCC’s epoxidized soybean oil (ESO) is used as a plasticizer and stabilizer in plastic materials, especially PVC and its copolymers to keep these plastics soft and pliable. The chemical is also used as a pigment dispersing agent and acid/mercaptan scavenging agent as well as an epoxy reactive diluent.
- What is epoxidized soybean oil methyl ester (Esom) plasticizer?
- Herein, epoxidized soybean oil methyl ester (ESOM) plasticizer was synthesized for the preparation of plasticized poly (vinyl chloride) (PVC) films by the alcoholysis and epoxidation. The chemical structure of ESOM was investigated by infrared spectrum and 1 H nuclear magnetic resonance.
- Could epoxidized glycidyl ester be a new way of soybean oil?
- This could be also a new way of soybean oil for industrial uses. A novel soybean oil-based alternative plasticizer, epoxidized glycidyl ester of soybean oil fatty acids (EGESOFa), is successfully prepared and applied as a main or secondary plasticizer for poly (vinyl chloride).
- Can soybean oil be used as an alternative plasticizer?
- This soybean oil-based alternative plasticizer has the potential to be a main or secondary plasticizer in food packing, children toys, medical devices, and other environmental plastic materials. Practical applications: An efficient alternative plasticizer was obtained in this study.
- Can soybean oil based plasticizer improve PVC resin properties?
- The results indicated that soybean oil-based plasticizer could significantly increase plasticizing effect and improve thermal stability of PVC blends when partially of completely replaced DOP. Furthermore, EGESOFa could endow PVC resin with well-balanced properties of flexibility, strength, and hardness.
- What is epoxidized soybean oil (ESO)?
- Epoxidized soybean oil (ESO) was developed through the synthesis of conventional soybean oil by applying deep eutectic solvent catalysts, such as choline chloride–oxalic acid (DES-02) and choline chloride–butyric acid (DES-06) followed by three steps of washing neutralization processes.
- What is epoxidized soybean oil (ESBO)?
- Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?
- ) 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.
