Preparation and properties of physically
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Congming Xiao; Yongkang Gao
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Article
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2007
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John Wiley and Sons
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English
โ 390 KB
๐ 1 views
## Abstract A series of physically crosslinked complex hydrogels of poly(vinyl alcohol) (PVA) and sodium carboxymethylcellulose (CMC) were prepared via physical mixing and a freeze/thaw technique. The morphology of the CMC/PVA complex gels was analyzed with differential scanning calorimetry and wid