New amphoteric graft copolymers of sodiu
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Li-Ming Zhang; Ye-Bang Tan; Zhuo-Mei Li
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Article
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2000
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John Wiley and Sons
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English
โ 134 KB
๐ 1 views
The solubility and viscosity properties of new amphoteric graft copolymers of sodium carboxymethyl cellulose with acrylamide and dimethylaminoethyl methacrylate in aqueous solutions were investigated by turbidimetry and viscometry experiments. The factors investigated include the pH of the medium, t