Preparation of Cationic Cellulose Obtained from Wood Pulp Using the Microwave

Abstract:

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In this paper, the synthesis techniques of cationic cellulose by microwave irradiation method with bleached sulphate wood pulp and 3-chloro-2-hydroxypropyl tri-methyl ammonium chloride (CHPTMA) are investigated. The results show that the substitution degree of cationic cellulose and the Zeta-potential are the optimal under the conditions of the mass ratio of etherification agent to the cellulose 0.414, molar ratio of NaOH to ether agent 2.17, microwave time 9min, power 400W by the response surface experimental analysis.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

734-737

DOI:

10.4028/www.scientific.net/AMR.295-297.734

Citation:

H. He et al., "Preparation of Cationic Cellulose Obtained from Wood Pulp Using the Microwave", Advanced Materials Research, Vols. 295-297, pp. 734-737, 2011

Online since:

July 2011

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Price:

$35.00

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