Tributyl citrate as an effective plasticizer
The effectiveness of tributyl citrate (TbC) as a plasticizer for polylactide and polyhydroxybutyrate was analysed in order to improve the ductility of these polymers and make them good candidates for food packaging applications.
Tributyl citrate as an effective plasticizer
The effectiveness of tributyl citrate (TbC) as plasticizer for polylactide (PLLA) and poly (hydroxybutyrate) (PHB) was analyzed in order to improve the ductility of these polymers and make...
Effects of Tributyl Citrate Plasticizer on Thermomechanical
Tributyl citrate as an effective plasticizer for biodegradable polymers: effect of the plasticizer on the free volume, transport and mechanical properties: Tributyl citrate as an effective
Effect of acetylated citrate plasticizer on mechanical
Although there is ample experimental evidence that citrate has the potential to improve the plasticity of PVC, the plasticization mechanism and the effect of its molecular structure on the plasticizing efficiency remain poorly understood. In particular, the effect of acetylation treatment on the plasticizing efficiency is still unclear.
Finding a Benign Plasticizer to Enhance the Microbial
To confirm the effect of various plasticizers on microbial cells, growth measurements were conducted under the effect of different concentrations of plasticizers. Bis(2-ethylhexyl) adipate, bis(2-ethylhexyl) sebacate, triacetin, tributyl citrate, tributyl 2-acetylcitrate, l-Linalool, and geraniol were used in concentrations from 0.25 mM to 16 mM.
- Is tributyl citrate a good plasticizer for polylactide and polyhydroxybutyrate?
- Use the link below to share a full-text version of this article with your friends and colleagues. Learn more. The effectiveness of tributyl citrate (TbC) as a plasticizer for polylactide and polyhydroxybutyrate was analysed in order to improve the ductility of these polymers and make them good candidates for food packaging applications.
- What is tributyl citrate (TBC) and diethylene glycol (DEG)?
- PLA was blended with tributyl citrate (TbC) and two oligomers of TbC that were synthesized by transesterification of tributyl citrate (TbC) and diethylene glycol (DEG). Dynamic mechanical analysis (DMA) and differential scanning calorimetry (DSC) were used to investigate the dynamic mechanical and thermal properties of the blends.
- Does plasticizer tributyl citrate increase moisture permeability?
- Jost et al. (2014) studied the WVP as a function of the plasticizer type and concentration in the alginate cast films. Chaos et al. (2019) found that adding the plasticizer tributyl citrate would increase the moisture permeability of polylactide and polyhydroxy butyrate films.
- Does acetylation improve the plasticizing performance of citrate?
- Acetylation treatment is beneficial to improve the plasticizing performance of citrate. ATEC and ATBC have better plasticizing efficiency, and the tensile strength and elongation at break are 13.9% (18.7%) and 8.3% (2.2%) higher than that of TEC and TBC (with a citrate content of 50 wt%), respectively.
- Can acetyl triethyl citrate improve tensile strength and elongation?
- Sawada et al. found that acetyl tributyl citrate (ATBC), acetyl triethyl citrate (ATEC) and triethyl citrate (TEC) and found that ATBC, ATEC and TEC could greatly improve the tensile strength and elongation at break of poly (vinylidene fluoride) (PVDF) composite .
- Where was tetrabutyl citrate obtained?
- Materials Tributyl citrate (TbC) was purchased from Acros Organics (Springfield, NJ). Diethylene glycol (DEG), and the catalyst tetrabutyl titanate were obtained from Aldrich (Milwaukee, WI). All reactants, along with other chemicals and solvents, were used as received.
