Preparation and Characterization of Cationic Cassia Tora Gum

Shao Ying Li; Chun Mei Niu; Hua Yu Zhong

doi:10.4028/www.scientific.net/AMR.781-784.526

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 781-784Preparation and Characterization of Cationic...

Preparation and Characterization of Cationic Cassia Tora Gum

Abstract:

Series of cationic cassia tora gum (CCTG) were synthesized using 3-chloro-2-hydroxypropyl trimethyl ammonium chloride (CHPTAC) as cationic etherifying agent, isopropanol-water solution as dispersing agent, in presence of sodium hydroxide under different reaction conditions. The optimum ratio for preparing the cationic cassia tora gum are that CHPTAC-CTG molar ratio is 0.6:1; NaOH-CHPTAC molar ratio is 1.3:1.The optimum conditions are that reaction temperature is 55°Cand reaction time is 3.5 h. The cold water solubility was improved apparently. The solution transmittance has corresponding relationship with the nitrogen content (N%) in the certain range, and the maximum transmittance is up to 87.2%. N% increased with the increase of reaction time and stable N% can be obtained in shorter reaction time at higher reaction temperature. The products were characterized by ¹³C-NMR. The heat resistance of CTG and CCTG were analyzed.

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Periodical:

Advanced Materials Research (Volumes 781-784)

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526-530

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.781-784.526

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Online since:

September 2013

Authors:

Shao Ying Li, Chun Mei Niu, Hua Yu Zhong

Keywords:

Cassia Tora Gum, Cationization, Cold Water Solubility, Transmittance

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References

[1] J.B. Hallagan, B.N. La DU, M.W. Parziza, J.M. Putnam and J.F. Borzelleca: Food and Chemical Toxicology, Vol. 35 (1997) No. 6, 625-632.

DOI: 10.1016/s0278-6915(97)00018-5

Google Scholar

[2] Whistler and R. L: Indian gums (Academic Press, American 1994).

Google Scholar

[3] P.L. Soni and R. Pal: Trends Carbohydr. Chem, (1996) No2, pp.33-44.

Google Scholar

[4] B.R. Sharma, V. Kumar, P.L. Soni and P. Sharma: Journal of applied polymer science, Vol. 89 (2003) No. 12, pp.3216-3219.

Google Scholar

[5] B.R. Sharma, V. Kumar and P.L. Soni: Starch/Stärke, Vol. 55 (2003) No. 2, p.38–42.

Google Scholar

[6] S. Gupta, P. Sharma and P.L. Soni: Carbohydrate Polymers, Vol. 59 (2005) No. 4, p.501–506.

Google Scholar

[7] J. Yi, Z.S. Li and W.H. Qiao: China Surfactant Detergent&Cosmetics, vol. 35 (2005) No. 4, pp.111-114.

Google Scholar

[8] Z.S. Zhan, B. Du, S.H. Peng, J.P. He, M.Y. Deng, J. Zhou and K. Wang: Carbohydrate Polymers, Vol. 93 (2013) No. 2, pp.686-690.

Google Scholar

[9] J.L. Wang, F.S. Chen and Z. Liu: Paper and Paper Making, (2003) No. 1, pp.56-57.

Google Scholar

[10] Y. Ji: The synthesis of guar gum derivatives (MS., Dalian University of Technology, China 2005), p.19.

Google Scholar

[11] B.R. Sharma, V. Kumar, P.L. Soni and P. Sharma: Journal of applied polymer science, Vol. 89 (2003) No. 12, pp.3216-3219.

Google Scholar

[12] Bayerkein et al. U.S. Patent 4, 753, 659. (1988).

Google Scholar

[13] Anonymous: China Cosmetics Review. (2011) No. 4, pp.62-67.

Google Scholar