Research progress of novel bio-based plasticizers and their
On the other hand, these new bio-based plasticizers can also ameliorate mechanical and thermal properties of PVC like traditional plasticizers, and are eco-friendly, low priori toxic and resistant to migration. Thus, preparing high performance bio-based plasticizers will still be a research hotspot in this field for a long time.
Bio-based polymers with performance-advantaged properties
The fundamental properties of bio-based polymers (that is, thermomechanical properties) (Fig. 3) must be measured and compared with those of typical polymers (Table 1) to determine whether they
Epoxidized Cassia fistula Seed Oil as Bio-Based Plasticizer
The use of ECFSO or its binary mixtures with DOP as plasticizers resulted in better thermal stability, improved mechanical properties, and a drastic decrease in the glass transition temperature (T g) of the films as compared to DOP plasticized ones. The WAXS profiles showed no significant change in the order of the arrangement of PVC chains
An efficient bio-based plasticizer for poly (vinyl chloride
Moreover, the structure of bio-based plasticizers was characterized by FTIR and 1 H-NMR. The mechanical properties, thermal stability, glass transition temperature and exudation resistance properties of plasticized PVC films were investigated in detail by universal mechanical testing, DMA, TGA, FTIR and TGA-FTIR analysis, respectively.
Chemical, thermal and mechanical evaluation of poly(vinyl
Bouchoul B, Benaniba MT, Massardier V. Thermal and mechanical properties of bio-based plasticizers mixtures on poly (vinyl chloride). Polímeros 2017; 27(3): 237–246. Crossref
- Do biodegradable plasticizers affect thermal and mechanical properties of poly(PHBV)?
- The effects of biodegradable plasticizers on the thermal and mechanical properties of poly (3-hydroxybutyrate- -3-hydroxyvalerate) (PHBV) were studied using thermal and mechanical analyses. Soybean oil (SO), epoxidized soybean oil (ESO), dibutyl phthalate (DBP) and triethyl citrate (TEC) were used as plasticizing additives.
- What are the properties of biodegradable plastics?
- The most extensive and up-to-date scientific overview of critical properties of biobased and/or biodegradable plastics. Mechanical properties characterized; tensile, flexural, impact resistance and hardness. Thermal properties characterized; glass transition temperature, melting temperature, melt-flow index and haul-off force.
- Are biobased and biodegradable plastics thermally amorphous?
- Thermal properties of commercial available biobased and biodegradable plastics included in this study. The standard deviation is given between brackets, n.o. indicates no melting temperature observed, i.e. the material is fully amorphous. Table 7.
- Can biobased plasticizer be used as a heat stabilizer?
- The plasticizing effect of single biobased plasticizer is not good. Biobased plasticizer with synergistic effects is required. There exists the trade-off effect between the molecular weight and the compatibility. Epoxidized isosorbide ester can be used as a heat stabilizer. The authors declare that they have no conflict of interest.
- What is a bio-based plasticizer?
- Minjia Lu, Pingping Jiang, Pingbo Zhang, Shan Feng, Zhixuan Cui, Qingkui Song, Yong Zhao. A highly stable bio-based plasticizer constructed from renewable acids for plasticizing and enhancing the optical properties of poly (vinyl chloride).
- Is there a biobased plasticizer for PVC formulation?
- Growing awareness of the effects of plasticizers on the environment and the depletion of petroleum-based resources has made the development of an alternative biobased plasticizer for PVC formulation necessary.
