Epoxidized soybean oil cured with tannic acid for fully bio
Among the different kinds of renewable raw materials, epoxidized soybean oil (ESO) has attracted great attention in both scientific and industrial areas for fabricating lubricants, coatings, paints and bioplastics in recent years, making it an ideal renewable alternative to fossil based epoxies. 26–32 Nevertheless, the long aliphatic chains
Green plasticizers derived from epoxidized soybean oil
Four novel plasticizers based on epoxidized soybean oil (ESO) were prepared through integration of epoxidation catalyzed by α-Al 2 O 3 ·H 2 O and ring-opening reaction with H 2 SO 4 as a catalyst. α-Al 2 O 3 ·H 2 O with different D 50 values was applied in the epoxidation reaction to investigate the role of particle size in the catalytic
Green plasticizers derived from soybean oil for poly(vinyl
Properties of poly (vinyl chloride) (PVC) plasticized with different soybean oil based polyol ester as main plasticizer were evaluated and compared to that of traditional plasticizers dioctyl phthalate (DOP) and epoxidized soybean oil (ESO).
Comparison of the Effect of Plasticizers on PHBV—and
We investigated three different plasticizers: dioctyl phthalate (DOP), a commonly used additive in the polymer industry, and two natural and biodegradable plasticizers: epoxidized soybean oil (ESO) and triethyl citrate (TEC). The nanocomposites with 3 wt% OMt were obtained by melt processing in an internal mixer.
Chemically modified soybean oils as plasticizers for silica
The potential replacement of a treated residual aromatic extract mineral oil (TRAE) by a highly epoxidized soybean oil (ESO) into a silica-filled styrene-butadiene rubber compound was investigated.
- What is epoxidized soybean oil (ESO)?
- Epoxidized soybean oil (ESO) is the bio-based product from the epoxidation of soybean oil with hydrogen peroxide and either acetic or formic acid obtained by converting the double bonds into epoxy groups, which is non-toxic and of higher chemical reactivity . It is mainly used as a green plasticizer for many plastics currently .
- 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).
- What is ChemFlexx Epoxidized Soybean Oil (ESO)?
- ChemFlexx Epoxidized Soybean Oil (ESO) is a non-toxic, clear to yellow liquid used as a plasticizer and stabilizer in plastic materials, especially PVC and its copolymers. It also serves as a pigment dispersing agent, acid/mercaptan scavenging agent, and epoxy reactive diluent.
- Is ESO a non-toxic plasticizer?
- Among them, ESO, one of green non-toxic plasticizers recognized by FDA, has received much attention during the past several decades . Due to the worldwide availability and relatively low prices of soybean oil, chemical plants that produce ESO are spring up all over the world.
- Is epoxidized soybean oil a viable alternative to phthalates?
- The chemical industry currently faces daunting challenges due to the non-renewable nature of petroleum-based sub-stances. Studies have shown that epoxidized soybean oil (ESO) can be used as a viable alternative to phthalates as polyvinyl chloride (PVC) plasticizers since ESO is derived from renewable resources (Barcena et al. 2017, Benecke
- 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.
