Fabrication of honeycomb-patterned cellulose films.
Fabrication of honeycomb-patterned cellulose films.
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DOI：
10.1002/mabi.200300054
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发表时间：
2004-01
影响因子：
4.6
通讯作者：
Wakako Kasai;T. Kondo
中科院分区：
文献类型：
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作者：
Wakako Kasai;T. Kondo
本文首次报道了将醋酸纤维素油乳液中的水浇铸在玻璃基板上，然后进行去乙酰化处理，制备蜂窝状纤维素膜的方法。在饱和水蒸气条件下，蜂窝孔径可控制在1 ~ 100微米。具有蜂窝状结构的纤维素膜和醋酸纤维素膜有望成为植物细胞壁的二维模型以及单细胞培养的微孔。蜂窝状纤维素膜的表面形貌图像（标尺：50微米）。
This paper reports for the first time on the fabrication of honeycomb-patterned cellulose films by casting water in oil emulsion of cellulose acetate onto a glass substrate and subsequent deacetylation treatment. The honeycomb pore size could be controlled from 1 to 100 microm under a saturated water vapor condition. Both cellulose and cellulose acetate films with honeycomb-pattern are expected to be a two-dimensional model of plant cell walls as well as of micro-wells for single cell cultivation. Surface topographic image of a honeycomb-patterned cellulose film (scalebar: 50 microm).