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首页> 外文期刊>Journal of Vinyl & Additive Technology >Palm oil-based compound as environmentally friendly plasticizer for poly(vinyl chloride)
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Palm oil-based compound as environmentally friendly plasticizer for poly(vinyl chloride)

机译：棕榈油基化合物作为聚氯乙烯的环保增塑剂

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摘要

Many plasticizers have been invented to serve the purpose of making poly(vinyl chloride) (PVC) into a more flexible plastic. In this work, the potential of palm oil-based compound (Palm1) as a polymeric plasticizer for PVC was investigated. Plasticization of PVC was conducted via the solvent casting technique, using tetrahydrofuran (THF) as the mutual solvent. Fourier transform infrared (FTIR) spectroscopy and differential scanning calorimetry (DSC) were used to find evidence of interactions between the plasticizer and PVC. Transition temperatures (T(g)s) of the plasticized PVC were obtained using DSC, and their thermal stabilities were evaluated using a thermogravimetric analyzer (TGA). Results from the study show that the polymeric plasticizer could interact with PVC chains via polar interaction involving -C-Cl of PVC and possibly the -OH groups of Palm1. T-g of the PVC was reduced after it was plasticized with Palm1. The results obtained from this study suggest that the Palm1 may have the potential to serve as an environmentally friendly plasticizer for PVC. J. VINYL ADDIT. TECHNOL., 22:80-87, 2016. (c) 2014 Society of Plastics Engineers
机译：为了将聚氯乙烯（PVC）制成更柔软的塑料，已经发明了许多增塑剂。在这项工作中，研究了棕榈油基化合物（Palm1）作为PVC聚合增塑剂的潜力。使用四氢呋喃（THF）作为互溶剂，通过溶剂浇铸技术进行PVC的增塑。傅里叶变换红外（FTIR）光谱和差示扫描量热法（DSC）用于发现增塑剂与PVC之间相互作用的证据。使用DSC获得增塑PVC的转变温度（T（g）s），并使用热重分析仪（TGA）评估其热稳定性。研究结果表明，聚合增塑剂可通过涉及PVC的-C-Cl以及可能的Palm1的-OH基团的极性相互作用与PVC链相互作用。用Palm1塑化后，PVC的T-g降低。从这项研究中获得的结果表明，Palm1可能具有用作PVC的环保增塑剂的潜力。 J.乙烯基添加物。 TECHNOL。，22：80-87，2016.（c）2014年塑料工程师学会

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