Phthalate alternative may harm brain development and health
Researchers found that the chemical acetyl tributyl citrate (ATBC) might not be the best replacement. FULL STORY Growing concerns over the potential health effects of exposure to...
Development of clean performance-tunable waterborne
As an eco-friendly plasticizer, ATBC has been widely used in children’s toys, cosmetics, cables, food contact packaging materials especially for oily fish and high-fat meats ( Subedi et al., 2017 ). ATBC has no genotoxicity and thus can be used in biomedical and biodegradable materials ( Bae et al., 2015 ).
Effective role of eco-friendly acetyl tributyl citrate
Acetyl tributyl citrate (ATBC) is widely recognized as an eco-friendly, non-petroleum-based, and biodegradable plasticizer that has been widely used in biomedical and biodegradable materials and food packaging films (Bae et al., 2015; Fang et al., 2018; Rp et al., 2016).
Eco-friendly plasticized poly(vinyl chloride)–acetyl tributyl
We fabricated an eco-friendly, electroactive, reconfigurable, and varifocal PVC–ATBC (ePVC) gel lens. The ePVC gel lens, composed of PVC and environmentally-benign ATBC plasticizer, was reconfigured in response to applied voltage. The proposed ePVC gel lens, whose shape is hemispherical plano-convex, changes its cu
Acetyl Tributyl Citrate (ATBC) - Chemical Supplier
Acetyl Tributyl Citrate (ATBC) is used as a biodegradable plasticizer for PVC and cellulose derivates, and it is approved for food contact materials and can even be used as a food additive. ATBC is also used as an emollient for personal care/cosmetics products such as aerosol hair sprays and nail polishes.
- What is acetyl tributyl citrate?
- Acetyl tributyl citrate replaces toxic additives for clean 2-tons synthesis of WPU. Acetyl tributyl citrate is an eco-friendly and highly efficient additive in WPU. 3% acetyl tributyl citrate results in high molecular mass and high-performance WPU. Acetyl tributyl citrate-based WPU dispersion and film have ultralow VOC emissions.
- 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 .
- Why is ATBC a good plasticizer?
- As a result, ATBC exhibited good compatibility with the PU chains and acted as a vital plasticizer, which finally enhanced the tensile properties, thermal decomposition temperature, and water resistance of WPUs.
- Is ATBC a good plasticizer for hydrophilic chain extension?
- Besides, ATBC plays important roles during hydrophilic chain extension and remains in the WPU films as a stable and non-toxic plasticizer. As an extremely low-volatile and harmless plasticizer, ATBC demonstrated good compatibility with the WPUs and thus could be used as a perfect substitute for the traditional volatile and toxic NMP and DMF.
- Is ATBC a good plasticizer for WPU dispersions and films?
- The tough toxic problems from NMP and DMF can facilely be tackled by choosing ATBC as decisive plasticizer in WPUs. This study provides a new idea of facile, cost-effective, and eco-friendly preparation of the WPU dispersions and films without -NCO residue.
- Is ATBC a good additive for WPU synthesis?
- ATBC as vital additive for the large-scale preparation of WPUs also has better physical and chemical properties, lower toxicity, and lower cost than NMP and DMF, as summarized in Table S1. However, no systematical investigation on a large-scale synthesis of cleaner WPUs has been found so far.
