Synthesis of Quaternary Ammonium Cationic Polymer PEA

Article Preview

Abstract:

The cationic polymer PEA was synthesized by ring-opening reaction and quaterisation with epichlorohydrin and β-hydroxy alkyl propyl ether amine as the main materials.Study on the efffect of rate of charge, reaction time and reaction temperature on cationic degree and epoxy value. Capability of adsorption on the sand and anti-swelling resistance were studied. The results showed that the best polymerization conditions as follows,reaction temperature was 60 °C, reaction time was 6 h, the rate of charge of epichlorohydrin toβ-hydroxy alkyl propyletheramine was 2.5:1. Under these conditions , the cationic degree of PEA was 3.962 mmol/g, epoxy value was 0.12. Then it was performed the water absorption.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

1599-1603

Citation:

Online since:

May 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Louis E Trapasso, Watchung N J. :Bis-quaternary ammonium compounds and polymers[P]. U.S.:3962332, 1976.

Google Scholar

[2] Der-JangLiaw,Ching-ChengHuang,Wen-FuLee,et al.Synthesis and Charaeteristies of the Poly(earboxybetaine)s and the Corresponding Cationic Polymers[J]. Journal of Polymer Science:PartA:Polymer Chemistry,1997,35:3527~3536.

Google Scholar

[3] Guo Dongrong,Gao Jinping,Zhao Fulin:Preparation and Application of quaternary ammonium cationic polymer[J]. Petroleum Drilling Techniques Vol.25(1997), pp.19-24.

Google Scholar

[4] Han Yugui,Tan Yebang[J]. Study on Cationic ploymers,Vol.32(2004), pp.11-15.

Google Scholar