Bio-Based Plasticizers for Polyvinylchloride (PVC) | SpringerLink
PVC has been mixed with non-toxic plasticizers obtained from renewable resources to prevent leaching of plasticizers, minimize deterioration of properties, and respond to environmental concerns. Natural–based PVC plasticizers increased over the last few years owing to the following advantages: 1. Increase the workability 2. Low toxicity 3.
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
Research progress of novel bio-based plasticizers and their
The synthesis route of epoxidized castor oil-based ester is shown in Scheme 1. They added these prepared plasticizers to PVC as the main plasticizer and compared their plasticizing properties with epoxidized soybean oil (ESO) and dioctyl terephthalate (DOTP).
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.
Title: A Review on Plasticizers and Eco-Friendly
A novel environmental soybean oil‐based plasticizer, epoxidized glycidyl ester of soybean oil fatty acids (EGESOFa), was synthesized and characterized by Fourier transform infrared...
- Does poly (vinyl chloride) plasticize with soybean oil based polyol ester?
- 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).
- Are green plasticizers derived from soybean oil a renewable resource material?
- Correspondence to Meng Zhang or Yonghong Zhou. Jia, P., Zhang, M., Hu, L. et al. Green plasticizers derived from soybean oil for poly (vinyl chloride) as a renewable resource material.
- 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 polyol ester plasticizers improve thermal stability of PVC blends?
- It has been proved that thermal stability of PVC blends could be improved by soybean oil based polyol ester plasticizers. Plasticizing effect of pentaerythritol derived soybean oil polyesters on PVC is better than that of DOP, ESO, and glycerin derived soybean oil polyesters.
- 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.
- Are vegetable oil based plasticizers sustainable?
- Vegetable oil based plasticizers have potential use as nontoxic and sustainable plasticizer and as replacements for commonly used phthalate plasticizers.
