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Sol–gel transition of alginate solution by the addition of various divalent cations: 13C-nmr spectroscopic study

✍ Scribed by Zheng-Yu Wang; Qinc-Zhi Zhang; Mikio Konno; Shozaburo Saito


Publisher
Wiley (John Wiley & Sons)
Year
1993
Tongue
English
Weight
827 KB
Volume
33
Category
Article
ISSN
0006-3525

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Interaction modes in sol–gel transition
✍ Honghe Zheng; Hucheng Zhang; Qinghi Zhang; Zhengyu Wang; Mikio Konno; Shozaburo 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 261 KB 👁 2 views

The interaction mode between cupric ions and alginate in aqueous solutions during sol-gel transition has been experimentally examined at different temperatures. Some clusters were found to pass through a conformational transformation as the temperature increased, i.e. clusters formed by intramolecul