Preparation and Properties of cis-1,4-Polybutadiene Rubber/OMMT/AT Nanocomposites

Abstract:

Article Preview

The cis-1,4-polybutadiene rubber(BR)/organic montmorillonite(OMMT) /attpulgite(AT) nanocomposites were prepared by using solution method. The results of TEM showed that the OMMT and AT layers were dispersed in BR matrix on nano-scale. Compared with the pure BR, the tensile strength of BR/OMMT/AT nanocomposites increased by 600% when added 6% OMMT/AT. The results showed that the conversion of butadiene polymerization was higher than 90% by using recycled solvent. The nanocomposites had excellent thermal stability. The dynamic mechanical analysis showed that Tg of BR/OMMT/AT nanocomposites shifted to higher temperature, and the nanocomposites had a good rolling resistance. The composites displayed better dynamic mechanical properties.

Info:

Periodical:

Edited by:

Junqiao Xiong

Pages:

80-84

Citation:

Z. Gu et al., "Preparation and Properties of cis-1,4-Polybutadiene Rubber/OMMT/AT Nanocomposites", Advanced Materials Research, Vol. 586, pp. 80-84, 2012

Online since:

November 2012

Export:

Price:

$38.00

[1] Kim J T, Lee D Y, Oh T S, Characteristics of nitrile-butadiene rubber layered silicate nanocomposites with silane coupling agent. J Appl Polym Sci. 89(2003) 2633-1640.

DOI: https://doi.org/10.1002/app.12169

[2] Yen V, James M, Clay Nanolayer Reinforcement of cis-1, 4-polyisoprene and epoxidized natural rubber. J Appl Polym Sci. 82(2001) 1391-1399.

DOI: https://doi.org/10.1002/app.1976

[3] Alexander B, Morgan L, Richard H, Flammability of polystyrene layered silicate(clay) nanocomposites:carbonaceous charformation. Fire Mater. 26(2002) 247-253.

DOI: https://doi.org/10.1002/fam.803

[4] Changwoon N, Hyune J, Joong H L, Barrier property of clay/acrylonitrile-butadiene copolymer nanocomposites. Polym Adv Technol. 13(2002) 649-652.

DOI: https://doi.org/10.1002/pat.325

[5] Liao Mingyi, Zhu Jiedong, Zhang Chunqing, Preparation of butadiene/montmorillonite nanocomposites by in situ polymerization. Chin Syn Rub Ind. 25(2002) 176.

[6] Zheng Gu, Guojun Song, Weisheng Liu, Preparation and properties of styrene butadiene rubber/natural rubber/organo-bentonite nanocomposites prepared from latex dispersions. Applied Clay Science. 46(2009) 241-244.

DOI: https://doi.org/10.1016/j.clay.2009.08.010

[7] Zheng Gu, Li Gao, Guojun Song, Octzadecylammonium montmorillonite/natural rubber/cis-1, 4-polybutadiene nanocomposites. Applied clay science. 50(2010) 143-147.

DOI: https://doi.org/10.1016/j.clay.2010.07.017

[8] Zheng Gu, Wencai Wang, Guojun Song, Preparation of cis-1, 4-polybutadiene rubber-organic montmorillonite nanocomposites. Petrochemical Technology. 37(2008) 393-396.

[9] Zheng Gu, Weisheng Liu, Guojun Song, Structure and properties of hydrogenated nitrile rubber (HNBR)/organo-montmorillonite (OMt) nanocomposites. Clay and Clay mineral. 58(2010) 72-78.

DOI: https://doi.org/10.1346/ccmn.2010.0580107