Current Status of Plasticizer Research | SpringerLink
Environmentally friendly plasticizers include synthetic plant sterol esters, citrates, cyclohexane-1,2-dicarboxylates, epoxy, etc. Diisopropyl cyclohexane-1,2-dicarboxylate has a low migration, is a transparent, colorless, slightly odorful, anhydrous liquid, is soluble in a variety of organic solvents, is readily miscible with common PVC plasticizers, and is almost water-insoluble .
Green Plasticizers from Liquefied Wood | SpringerLink
Green plasticizers were designed from liquefied wood flour, a non-edible biobased waste product. Wood flour was liquefied to low molecular weight polyols by acid catalyzed reaction. The resulting polyol mixture, including the remaining liquefaction solvents glycerol and diethylene glycol, was further utilized for the synthesis of low molecular weight ester plasticizers. Monomeric (MLWP) and
Title: A Review on Plasticizers and Eco-Friendly Bioplasticizers
A novel environmental soybean oil‐based plasticizer, epoxidized glycidyl ester of soybean oil fatty acids (EGESOFa), was synthesized and characterized by Fourier transform infrared (FTIR),...
Environmentally friendly plasticizers for poly (vinyl chloride
Bo Yin, Minna Hakkarainen, Green Plasticizers from Liquefied Wood, Waste and Biomass Valorization, 10.1007/s12649-013-9259-2, 5, 4, (651-659), (2013). Crossref Qiang Wang, Yali Chen, Jun Tang, Zhangfang Zhang, Determination of the Solubility Parameter of Epoxidized Soybean Oil by Inverse Gas Chromatography, Journal of Macromolecular Science, Part B, 10.1080/00222348.2013.768870, 52 , 10, (1405
EcoFriendly Plasticizers IHS Chemical - IHS Markit
The concerns have caused the industry to move towards more eco-friendly plasticizers. The first trend is moving towards higher molecular weight and less migratory phthalates. PEP Report 62B reviews the technology for producing alternative plasticizers. Dioctyl terephthalate (DOTP) from terephthalic acid and 2-ethylhexanol [1]
- Is liquefied wood flour a good plasticizer for polylactide?
- RESULTS: Liquefied wood flour and rice bran derived esters were synthesized and evaluated as novel green plasticizers for polylactide (PLA). The liquefied wood flour ester (PWF) showed good miscibility with PLA and good plasticization efficiency as shown by differential scanning calorimetry (DSC) and tensile testing.
- Which plasticizer has a strong migration resistance?
- Hyperbranched plasticizer has strong migration resistance due to its unique structure. Lactic acid-based plasticizers are a very cutting-edge direction that requires more research and development. These bio-based plasticizers can give PVC materials excellent thermal and mechanical properties under the premise of resistance to migration.
- Is liquefied wood flour ester a good plasticizer?
- The liquefied wood flour ester (PWF) showed good miscibility with PLA and good plasticization efficiency as shown by differential scanning calorimetry (DSC) and tensile testing. Tensile strain at break increased from a few percent for pure PLA to over 100 and 300% for the materials containing 10 and 30 wt-% of PWF.
- Why are biodegradable plasticizers important?
- Leachable plasticizers made of petroleum are causing growing environmental and health concerns because they are so dangerous to the environment. Therefore, searching for novel biodegradable plasticizers is of increasing interest of researchers across different domains. So, there is a need to develop bio-based plasticizers from natural sources.
- 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 are natural biodegradable plasticizers?
- Natural biodegradable plasticizers can be isolated from the agro products and litters that are cost-effective, sustainable, and huge abundant. Several natural plasticizers originate from agricultural products like trees, oleaginous plants, cereals, vegetables, and fruits, as well as their waste .
