Citation:
WU Zhichao, ZHANG Zhicheng, ZHANG Manwei. SYNTHESIS OF A NEW ORGANIC AEROGEL[J]. Chinese Journal of Polymer Science,
1996, 14(2): 127-133.
SYNTHESIS OF A NEW ORGANIC AEROGEL
摘要:
A new organic aerogel made from (N- hydroxymethyl)-acrylamide (NA) and resorcinolis reported. The acidic solution of NA and resorcinol was irradiated by γ-rays with 1200-1800 Gy dose, then was heated to 60℃ for at least 16hr to form transparent sol-gel.The translucent aerogel can be obtained from the sol-gel with CO2 as supercritical fluid.Synthetic conditions (e.g. acidity of the solution, ratio of NA to resorcinol) are discussed.
English
SYNTHESIS OF A NEW ORGANIC AEROGEL
Abstract:
A new organic aerogel made from (N- hydroxymethyl)-acrylamide (NA) and resorcinolis reported. The acidic solution of NA and resorcinol was irradiated by γ-rays with 1200-1800 Gy dose, then was heated to 60℃ for at least 16hr to form transparent sol-gel.The translucent aerogel can be obtained from the sol-gel with CO2 as supercritical fluid.Synthetic conditions (e.g. acidity of the solution, ratio of NA to resorcinol) are discussed.
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