A citric acid/cysteine based bioadditive for plasticization and enhancing UV shielding of poly(vinyl chloride)

被引：7
作者：
Duan, Xuejun [1 ]
Chen, Heng [1 ]
Liu, Huan [1 ]
Chen, Ming [1 ]
Chen, Shaojun [1 ]
Gao, Jihua [1 ]
机构：
[1] Shenzhen Univ, Coll Mat Sci & Engn, Shenzhen Key Lab Special Funct Mat, Shenzhen 518060, Peoples R China
来源：
POLYMER INTERNATIONAL | 2022年 / 71卷 / 02期
基金：
中国国家自然科学基金;
关键词：
poly(vinyl chloride); plasticizer; UV shielding; citric acid; THERMAL-STABILITY; PVC; CARDANOL; OIL; MECHANISM;
D O I：
10.1002/pi.6307
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A new bioadditive for poly(vinyl chloride) (PVC), diethylhexyl thiazolopyridine dicarboxylate (BTD), was designed and synthesized by the esterification between 2-ethylhexanol and thiazolopyridine dicarboxylic acid. The chemical structure of BTD was characterized by Fourier transform infrared spectroscopy and NMR. As a main plasticizer, BTD had higher plasticizing efficiency, thermal stability and migration resistance than dioctyl phthalate. Furthermore, due to the thiazolopyridine conjugated structure, BTD possessed strong ultraviolet (UV) absorption that endowed its plasticized PVC film with excellent UV shielding property. The biomass resource combined with the above high performances make BTD a very promising additive for PVC plasticization and anti-UV application. (c) 2021 Society of Industrial Chemistry.
引用
收藏
页码：227 / 231
页数：5
相关论文
共 21 条
[1]   Phthalates impact human health: Epidemiological evidences and plausible mechanism of action [J].
Benjamin, Sailas ;
Masai, Eiji ;
Kamimura, Naofumi ;
Takahashi, Kenji ;
Anderson, Robin C. ;
Faisal, Panichikkal Abdul .
JOURNAL OF HAZARDOUS MATERIALS, 2017, 340 :360-383
[2]   Environmental and economical acceptance of polyvinyl chloride (PVC) coating agents [J].
Bidoki, S. M. ;
Wittlinger, R. .
JOURNAL OF CLEANER PRODUCTION, 2010, 18 (03) :219-225
[3]   Citric Acid/Cysteine-Modified Cellulose-Based Materials: Green Preparation and Their Applications in Anticounterfeiting, Chemical Sensing, and UV Shielding [J].
Chen, Heng ;
Yan, Xiaohui ;
Feng, Qian ;
Zhao, Pengchao ;
Xu, Xiayi ;
Ng, Dickon H. L. ;
Bian, Liming .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2017, 5 (12) :11387-11394
[4]   Synthesis of Tung-Oil-Based Triglycidyl Ester Plasticizer and Its Effects on Poly(vinyl chloride) Soft Films [J].
Chen, Jie ;
Wang, Yigang ;
Huang, Jinrui ;
Li, Ke ;
Nie, Xiaoan .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (01) :642-651
[5]   Thermal behavior of epoxidized cardanol diethyl phosphate as novel renewable plasticizer for poly(vinyl chloride) [J].
Chen, Jie ;
Liu, Zengshe ;
Li, Xiaoying ;
Liu, Peng ;
Jiang, Jianchun ;
Nie, Xiaoan .
POLYMER DEGRADATION AND STABILITY, 2016, 126 :58-64
[6]   A Brief Overview of Theories of PVC Plasticization and Methods Used to Evaluate PVC-Plasticizer Interaction [J].
Daniels, Paul H. .
JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, 2009, 15 (04) :219-223
[7]   Influence of a nitrogen-containing oil-based plasticizer on mechanical, thermal stability and fire performance of plasticized poly(vinyl chloride) and study of its mechanism of flame retardancy with Py-GC/MS [J].
Feng Guo-dong ;
Hu Yun ;
Jia Pu-you ;
Yan Ma ;
Zhou Yong-hong .
INDUSTRIAL CROPS AND PRODUCTS, 2015, 77 :883-894
[8]   An efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: Synthesis and evaluation in PVC films [J].
Feng, Guodong ;
Hu, Lihong ;
Ma, Yan ;
Jia, Puyou ;
Hu, Yun ;
Zhang, Meng ;
Liu, Chengguo ;
Zhou, Yonghong .
JOURNAL OF CLEANER PRODUCTION, 2018, 189 :334-343
[9]   Plasticizer for poly(vinyl chloride) from cardanol as a renewable resource material [J].
Greco, A. ;
Brunetti, D. ;
Renna, G. ;
Mele, G. ;
Maffezzoli, A. .
POLYMER DEGRADATION AND STABILITY, 2010, 95 (11) :2169-2174
[10]   UV and thermal stability of soft PVC plasticized with cardanol derivatives [J].
Greco, Antonio ;
Ferrari, Francesca ;
Maffezzoli, Alfonso .
JOURNAL OF CLEANER PRODUCTION, 2017, 164 :757-764
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