Analysis of trace residual 1,3-butadiene in poly (acrylonitrile-cobutadiene-co-styrene)

Sung-Seen Choi; Yun-Ki Kim

Journal of Industrial and Engineering Chemistry, Vol.17, No.3, 394-396, May, 2011

DOI10.1016/j.jiec.2010.10.031 Export Citation

Analysis of trace residual 1,3-butadiene in poly (acrylonitrile-cobutadiene-co-styrene)

Sung-Seen Choi^†, and Yun-Ki Kim

Department of Chemistry, Sejong University, 98 Gunja-dong, Gwangjin-gu, Seoul 143-747, Republic of Korea

E-mail:

Residual 1,3-butadiene in poly(acrylonitrile-co-butadiene-co-styrene) (ABS) was extracted by solvent and using direct thermal desorption. Toluene and N,N-dimethylacetamide were used as the extraction solvents. The extracted 1,3-butadiene was injected by headspace sampling to analyze using GC. The solvent extraction was found to be more efficient than the direct thermal desorption method. Solvent extraction with toluene wasmore efficient than that with N,N-dimethylacetamide. Calibration curves of the 1,3-butadiene in toluene and N,N-dimethylacetamide showed good linear relationships. For the same concentration of 1,3-butadiene, the peak area of 1,3-butadiene in N,N-dimethylacetamide was larger than that in toluene. The experimental results were explained with the vapor pressure in the headspace and the compatibility of 1,3-butadiene with the solvent.

Keywords:1,3-Butadiene;ABS;Residual monomer;GC-FID;Headspace sampling

[References]

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[Referenced By]

[1] Tretyakova NY, Lin YP, Upton PB, Sangaiah R, Swenberg JA, Toxicology., 113, 70 (1996)

[2] Mehlman MA, Legator MS, Toxicol. Ind. Health., 7, 207 (1991)

[3] Steichen RJ, Anal. Chem., 48, 1398 (1976)

[4] Peltonen K, Vaaranrinta RJ, J. Chromatogr. A., 710, 237 (1995)

[5] Huang CC, Chen YC, Her GR, Chan CC, J. Chromatogr. A., 731, 217 (1996)

[6] Cha EJ, Won MM, Lee DS, Bull. Kor. Chem. Soc., 30, 2675 (2009)

[7] Yoon OK, Lee DS, Bull. Kor. Chem. Soc., 30, 35 (2009)

[8] Document of British Standard Institute, Ref No. ENV 13130-4:1999 (1999)

[9] Startin JR, Gilbert JJ, Chromatography., 294, 427 (1984)

[10] McMurry J, Fay RC, Chemistry, 4th ed., Pearson Education Inc., New Jersey, USA (2004)

[11] Golovanov IB, Zhenodarova SM, Russ. J. Gen. Chem., 75, 1795 (2005)

[12] Belmares M, Blanco M, Goddard WA, Ross RB, Caldwell G, Chou SH, Pham J, Olofson PM, Thomas CJ, Comput. Chem., 25, 1814 (2004)