[1]李云龙,林松柏,吴宏,等.改性羧甲基纤维素/SiO2杂化材料结构与性能[J].华侨大学学报(自然科学版),2004,25(3):266-269.[doi:10.3969/j.issn.1000-5013.2004.03.011]
　Li Yunlong,Lin Songbai,Wu Hong,et al.Structure and Performance of Modified Carboxymethyl Cellulose/Silica Hybrid Material[J].Journal of Huaqiao University(Natural Science),2004,25(3):266-269.[doi:10.3969/j.issn.1000-5013.2004.03.011]
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改性羧甲基纤维素/SiO2杂化材料结构与性能()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第25卷
期数:
2004年第3期
页码:
266-269
栏目:
出版日期:
2004-07-20

文章信息/Info

Title:
Structure and Performance of Modified Carboxymethyl Cellulose/Silica Hybrid Material
文章编号:
1000-5013(2004)03-0266-04
作者:
李云龙; 林松柏; 吴宏; 肖春妹
华侨大学材料科学与工程学院; 华侨大学材料科学与工程学院 福建泉州362021; 福建泉州362021; 福建泉州362021
Author(s):
Li Yunlong;  Lin Songbai;  Wu Hong;  Xiao Chunmei
College of Mater. Sci. & Eng., Huaqiao Univ., 362021, Quanzhou, China
关键词:
羧甲基纤维素;  杂化;  高吸水性树脂;  改性
Keywords:
carboxymethyl cellulose;  hybridization;  resin with high water absorbability;  modification
分类号:
TB34
DOI:
10.3969/j.issn.1000-5013.2004.03.011
文献标志码:
A
摘要:
丙烯酰胺 (AM)与丙烯酸 (AA)对羧甲基纤维素 (CMC)进行接枝改性,并将其与硅溶胶进行原位杂化制得高吸水性材料 .通过红外 (FTIR)与扫描电镜 (SEM)表征其结构,用TGA分析硅溶胶用量变化对材料热性能的影响 .同时,研究硅溶胶用量的变化对吸水性能的影响
Abstract:
The present work begins with the graft modification of carboxymethyl cellulose (CMC) by acrylamide and aerylic acid.The in situ hybridization of modified CMC with silica results in a hybrid material with high water absorbability. The structure of this hybrid material is characterized by FTIR and SEM; the influence of the change of silica amount on the thermal property is analysed by thermogravimetry. In addition, the influence of the change of silica amount on water absorbency is studied.

参考文献/References:

[1] 肖明艳, 陈建敏. 有机-无机杂化材料研究进展 [J]. 高分子材料科学与工程, 2001(5):6-10.doi:10.3321/j.issn:1000-7555.2001.05.002.
[2] 林松柏, 吴季怀, 蓝心仁. AM-g-CMC/高岭土高吸水性复合材料研究 [J]. 工程塑料应用, 2003(8):11-14.doi:10.3969/j.issn.1001-3539.2003.08.005.
[3] Yamanaka S A, Dunn B, Valentine J S. Nicotiamide adenine dinucleotide phosphate fluoresence and absorption motoring of enzymatic activing in silicate sol-gels for chemical sensing application [J]. Journal of the American Chemical Society, 1995(4):9095-9096.doi:10.1021/ja00140a038.
[4] 马书斌, 宁家成. 高吸水纤维的开发和应用现状 [J]. 石油化工, 1994, (12):820-824.
[5] Buyanov A L, Revel-Skaya L G, Kuznetzov Y P. Cellulose-poly(acrylamide or acrylic acid) interpenetrating polymer network membranes for the pervaporation of water-ethanol mixtures [J]. Application of Polymer Science, 1998.761-762.doi:10.1002/(SICI)1097-4628(19980725)69:4< 761::AID-APP14> 3.0.CO; 2-S.
[6] 杨勇, 朱子康, 漆宗能. 溶胶-凝胶法制备可溶性聚酰亚胺/二氧化硅纳米复合材料的研究(Ⅰ)--溶胶-凝胶转变过程和反应机理的研究 [J]. 功能材料, 1999(1):78-81.

备注/Memo

备注/Memo:
国务院侨务办公室科研基金资助项目(03QZR14)
更新日期/Last Update: 2014-03-23