Synthesis of an efficient bio-based plasticizer derived
This study reported the synthesis of a kind of biomass based plasticizer epoxy eleostearic acid catechol ester (EEAE) originated from biomass resources eleostearic acid and catechol via esterificati... Material de base orgnica como alternativa para embalagem de produtos alimentícios Dayana Ketrin Silva Francisco Madella, N. R. Melo
Synthesis of an efficient bio-based plasticizer derived
A novel renewable plasticizer based on castor oil, epoxidized glycidyl ester of ricinoleic acetic ester (EGERAE), was synthesized and applied into Poly (vinyl chloride) (PVC) for the first...
Synthesis and properties of a bio-based PVC plasticizer
A novel green plasticizer, acetylated lactic acid 1,6-hexane diester (ALHD), was successfully synthesized based on l-lactic acid, a renewable organic acid from corn starch. Its chemical structure was characterized using FTIR, 1H NMR and matrix-assisted laser desorption/ionization time of flight mass spectrom
Synthesis and application of high-stability bio-based
Synthesis of 1,8-octanediol diricinoleate-levulinate (ODL) OD (50 g), levulinic acid (20.9 g) and PTSA (0.25 g) were added into a three-necked flask with a thermometer and a magnetic stirrer under N 2 atmosphere, then the system temperature was heated up to 140 ℃.
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).
- Can a bio-based plasticizer be synthesized using waste cooking oil and DL-malic acid?
- 4. Conclusions A novel bio-based plasticizer was successfully synthesized by using waste cooking oil and DL-malic acid as raw materials. Strong acid cation exchange resin, an environmentally friendly and easily recoverable catalyst, applied to the epoxidation reaction, and the epoxy value of the EFAME was 4.4%.
- Can acetylated fatty acid methyl ester-malic acid ester be a bio-based plasticizer?
- In order to develop an efficient and sustainable plasticizer, the waste cooking oil and malic acid were used as the main raw materials in this study to synthesize a bio-based plasticizer (acetylated-fatty acid methyl ester-malic acid ester, AC-FAME-MAE) by environment-friendly methods, and the structure was characterized by FTIR and 1 H NMR.
- What is bio-based plasticizer?
- The raw material of bio-based plasticizer is waste oil. The reaction process is environmentally friendly. This plasticizer has excellent plasticizing properties. This plasticizer can be safely used in food packaging.
- Is linoleic acid a bio-based plasticizer?
- In this study, an eco-friendly bio-based plasticizer, ALCE with excellent migration resistance was synthesized using linoleic acid (LA) and cinnamyl alcohol (CA) from biomass. The composition of ALCE was characterized and confirmed using FTIR and 1 H NMR.
- Can bio-based plasticizers be used as raw materials?
- At the same time, many renewable materials such as sunflower oil [ 30 ], jatropha oil [ 31 ], isosorbide [ 32] and dehydroabietic acid [ 33] could be used as raw materials for bio-based plasticizers. Since the plasticizer and PVC do not have strong chemical bond connection, it will easily spill in some harsh environments.
- Is there a bio-based plasticizer for poly (vinyl chloride)?
- Feng G, Hu L, Ma Y, Jia P, Hu Y, Zhang M, Liu C, Zhou Y (2018) An efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: synthesis and evaluation in PVC films.
