Application of Different Vegetable Oils as Processing Aids
The tensile strength of the 40 phr PMO-plasticized EPDM/CB composite can be adjusted by increasing the amount of cross-linking agent (DCP). As claimed by the authors, the 40 phr PMO-plasticized EPDM/CB composite showed excellent tensile strength in the presence of 4 phr cross-linking agent (DCP).
Green plasticizers derived from epoxidized soybean oil
In this study, bio-based plasticizers derived from ESO were developed in a continuous flow mode through integration of epoxidation process and ring-opening reaction ( Fig. 1). Various nucleophiles were used in the ring-opening reaction. Resulting polyols were reacting with acetic anhydride, yielding acetylated polyols.
Epoxies - Reactive Prepolymers | Valtris Specialty Chemicals
Plas-Chek and Lankroflex Epoxy Costabilizers and Secondary Plasticizers Lankroflex & Plas-Chek epoxidized soybean oil (ESO), Lankroflex epoxidized linseed oil (ELO) and Lankroflex ED6 are secondary heat stabilizers that are used in a wide variety of flexible PVC formulations. Lankroflex L (Epoxidized Linseed Oil)
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-Al2O3·H2O and ring-opening reaction with H2SO4 as a catalyst....
PlastiSoy Epoxidized Soybean Oil - CHS Inc.
PlastiSoy is a premium-quality epoxidized soybean oil resulting from the oxidation of high iodine value unsaturated soybean oil with hydrogen peroxide and an organic acid. This non-toxic, non-hazardous, clear-to-pale yellow liquid acts a cost-effective secondary heat and light stabilizer and a co-plasticizer in flexible PVC applications as
- Does epoxidized soybean oil polyol have a high hydroxyl value?
- This study uses epoxidized soybean oil (ESO) as the raw material, which undergoes ring-opening reactions with glycerol and is esterified with 2,2-bis (hydroxymethyl)propionic acid (DMPA) to obtain epoxy soybean oil polyol (EGD) with a high hydroxyl value.
- 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 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.
- 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.
- Do epoxy-terminated hyperbranched polymers influence performance characteristics of epoxidized soybean oil?
- Conclusions In this study, epoxy-terminated hyperbranched polymers (EHBPs) were synthesized from epoxidized soybean oil. Meanwhile, the influences of the epoxy value of these polymers on their performance characteristics were investigated. The degree of branching of EGD was calculated to be 0.45 using NMR spectroscopy.
- Can polyamine crosslink epoxidized soybean oil with polyamine ring-opening & amidation polymerizations?
- Herein, a facile and green strategy that crosslinks epoxidized soybean oil with highly branched and flexible polyamine via ring-opening and amidation polymerizations successfully produced a novel resin with exceptional properties and versatile potential applications.
