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Sol-gel synthesis and characterization of mesoporous organosilicas by using block copolymer templates

Published online by Cambridge University Press:  14 March 2011

Eun-Bum Cho ,
Kwan-Wook Kwon  and
Kookheon Char
Eun-Bum Cho
Affiliation:
School of Chemical Engineering, Seoul National University, Seoul 151-742, Korea
Kwan-Wook Kwon
Affiliation:
School of Chemical Engineering, Seoul National University, Seoul 151-742, Korea
Kookheon Char
Affiliation:
School of Chemical Engineering, Seoul National University, Seoul 151-742, Korea
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Abstract

Mesoporous organosilicas based on a bridged organosilicate have been synthesized using a triblock PEO-PLGA-PEO copolymer containing more hydrophobic poly(DL-lactic acid-coglycolic acid) block and the structural difference between mesoporous organosilicas prepared from PEO-PLGA-PEO and PEO-PPO-PEO block templates is discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 634: Symposium B – Structure and Mechanical Properties of Nanophase Materials-Theory & Computer Simulations vs. Experiment , 2000 , B6.13.1
Copyright
Copyright © Materials Research Society 2001

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References

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