Application of a bio-based polyester plasticizer modified by hydrosilicon-hydrogenation reaction in soft PVC films

被引：30
作者：
Ji, Shufang [1 ]
Gao, Chuanhui [1 ]
Wang, Huizi [1 ]
Liu, Yuetao [1 ]
Zhang, Di [1 ]
Zhang, Shanfa [2 ]
Lu, Xiaotong [3 ]
Wu, Yumin [1 ]
Hu, Zunfu [4 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China
[2] Qingdao Haiwan Chem Co LTD, Qingdao 266409, Peoples R China
[3] Qingdao Univ Sci Technol, Coll Chem, Qingdao 266042, Peoples R China
[4] Linyi Univ, Coll Mat Sci & Engn, Linyi 276000, Peoples R China
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 2019年 / 30卷 / 04期
基金：
中国国家自然科学基金;
关键词：
a bio-based plasticizer; hydrogen bonding; hydrosilicon-hydrogenation; plasticizing efficiency; poly (vinyl chloride) (PVC); POLY(VINYL CHLORIDE); DI-(2-ETHYLHEXYL) PHTHALATE; THERMAL-PROPERTIES; MIGRATION; BLOOD; DI(2-ETHYLHEXYL)PHTHALATE; COMPATIBILITY; PERFORMANCE; TOXICITY; CARDANOL;
D O I：
10.1002/pat.4546
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 kind of bio-based plasticizer, poly (hexanediol maleic) (MH), was synthesized using 1,6-hexalene and maleic acid as raw materials, and it was modified by hydrosilicon-hydrogenation reaction to improve its plasticizing efficiency. The chemical structure and plasticizing performance of MH and its modification product (MHA) were characterized by Fourier-transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (H-1-NMR), X-ray photoelectron spectroscopy (XPS), and Dynamic mechanical analysis (DMA). It was found that the hydrosilicon-hydrogenation modification effectively improved the plasticizing efficiency of MH, reflecting on the decreased T-g and the increased elongation at break of PVC blends. The migration resistance of PVC blends was tested and analyzed by solubility parameters, which revealed that the migration stabilities of PVC blends were promoted after modification. It was verified that the hydrogen bonding interaction between the C(sic)O group of plasticizers and alpha-hydrogen of PVC exhibited in FTIR analysis was the main reason for the improvement of plasticizer performance of MH. Moreover, a new hydrogen bonding formed between Si-O-Si of MHA and the alpha-hydrogen of PVC derived from XPS also caused the further improvement of plasticity for MHA.
引用
收藏
页码：1126 / 1134
页数：9
相关论文
共 40 条
[1]   Characterization of poly(ethylene-co-vinyl acetate-co-carbon monoxide)/layered silicate clay hybrids obtained by melt mixing [J].
Anandhan, S. ;
Patil, Harsha G. ;
Babu, R. Rajesh .
JOURNAL OF MATERIALS SCIENCE, 2011, 46 (23) :7423-7430
[2]   Migration of additives from food grade polyvinyl chloride (PVC) films: Effect of plasticization by polymeric modifiers instead of conventional plasticizers [J].
Audic, JL ;
Reyx, D ;
Brosse, JC .
JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (05) :1291-1299
[3]   BIOMATERIALS FOR BLOOD TUBING - THE APPLICATION OF PLASTICIZED POLY(VINYL CHLORIDE) [J].
BLASS, CR ;
JONES, C ;
COURTNEY, JM .
INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, 1992, 15 (04) :200-203
[4]   Petro-Based and Bio-Based Plasticizers: Chemical Structures to Plasticizing Properties [J].
Bocque, Maeva ;
Voirin, Coline ;
Lapinte, Vincent ;
Caillol, Sylvain ;
Robin, Jean-Jacques .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2016, 54 (01) :11-33
[5]   UK panics over phthalates in babymilk formulae [J].
Bradbury, J .
LANCET, 1996, 347 (9014) :1541-1541
[6]   Unentangled Star-Shape Poly(ε-caprolactone)s as Phthalate-Free PVC Plasticizers Designed for Non-Toxicity and Improved Migration Resistance [J].
Choi, Woohyuk ;
Chung, Jae Woo ;
Kwak, Seung-Yeop .
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (14) :11118-11128
[7]   Performance evaluation of new plasticizers for stretch PVC films [J].
Coltro, Leda ;
Pitta, Joyce B. ;
Madaleno, Emerson .
POLYMER TESTING, 2013, 32 (02) :272-278
[8]   Chronic peroxisome proliferation and hepatomegaly associated with the hepatocellular tumorigenesis of di(2-ethylhexyl)phthalate and the effects of recovery [J].
David, RM ;
Moore, MR ;
Cifone, MA ;
Finney, DC ;
Guest, D .
TOXICOLOGICAL SCIENCES, 1999, 50 (02) :195-205
[9]   Migration of a phthalate ester plasticizer from polyvinyl chloride blood bags into stored human blood and its localization in human tissues - Prospective overview - di(2-ethylhexyl)phthalate as a plasticizer for intravenous bags and tubing: A toxicological quandary [J].
Dickerson, RN .
NUTRITION, 1997, 13 (11-12) :1010-1012
[10]   Influence of fiber content on mechanical, morphological and thermal properties of kenaf fibers reinforced poly(vinyl chloride)/thermoplastic polyurethane poly-blend composites [J].
El-Shekeil, Y. A. ;
Sapuan, S. M. ;
Jawaid, M. ;
Al-Shuja'a, O. M. .
MATERIALS & DESIGN, 2014, 58 :130-135
1234