Kinetic studies on the transport behavior of hybrid filler incorporated natural rubber (NR)

被引：4
作者：
Abhisha, Vakkoottil Sivadasan [1 ]
Sisanth, Krishanagegham Sidharathan [2 ]
Thomas, Sabu [2 ,3 ]
Stephen, Ranimol [1 ]
机构：
[1] Univ Calicut, St Josephs Coll Autonomous, Dept Chem, Calicut 673008, Kerala, India
[2] Mahatma Gandhi Univ, Int & Inter Univ Ctr Nanosci & Nanotechnol IIUCNN, PD Hills, Kottayam 686560, Kerala, India
[3] Mahatma Gandhi Univ, Sch Energy Mat, PD Hills, Kottayam 686560, Kerala, India
来源：
EXPRESS POLYMER LETTERS | 2023年 / 17卷 / 10期
关键词：
crosslinking; curing; elastomer; filler; natural rubber; vulcanization; carbon black; transport properties; AROMATIC SOLVENTS; ORGANIC-SOLVENTS; SOLUTE RELEASE; NANOCOMPOSITES; POLYMER; BLEND; XSBR; PERFORMANCE; DIFFUSION; LATICES;
D O I：
10.3144/expresspolymlett.2023.80
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Conductive carbon black (CCB), carbon nanotubes (CNT) and its hybrids are introduced into the natural rubber (NR) matrix aiming to explore the effect of filler ratio on the transport properties. Solvent transport of NR is found to decrease for hybrid filler systems as compared to single filler incorporated systems. Kinetic parameters of solvent transport behavior of filled NR systems are analyzed using various kinetic models. Upon the computation of kinetic parameters of transport data, it is found that the Peppas-Sahlin model is in good agreement with experimental observations, which suggests that the transport mechanism is diffusion controlled. Rubber-filler interaction parameters are computed and analyzed from the swelling experiments using Kraus, Cunneen-Russel, and Lorenz-Park equations.
引用
收藏
页码：1070 / 1080
页数：11
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