𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Viscoelastic properties of phosphoric and oxalic acid-based chitosan hydrogels

✍ Scribed by Mélina Hamdine; Marie-Claude Heuzey; André Bégin

Book ID
106070530
Publisher
Springer-Verlag
Year
2005
Tongue
English
Weight
752 KB
Volume
45
Category
Article
ISSN
0035-4511

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation and swelling properties of s
Preparation and swelling properties of semi-IPN hydrogels based on chitosan-g-poly(acrylic acid) and phosphorylated polyvinyl alcohol
✍ Jianghua Liu; Yian Zheng; Wenbo Wang; Aiqin Wang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 584 KB

## Abstract The phosphorylated poly(vinyl alcohol) (P‐PVA) samples with various substitution degrees were prepared through the esterification reaction of PVA and phosphoric acid. By using chitosan (CTS), acrylic acid (AA) and P‐PVA as raw materials, ammonium persulphate (APS) as an initiator and __

Synthesis and characterization of pH-sen
Synthesis and characterization of pH-sensitive hydrogels based on chitosan and D,L-lactic acid
✍ Xin Qu; Anders Wirsén; Ann-Christine Albertsson 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 270 KB 👁 2 views

Novel pH-sensitive physically crosslinked hydrogels were synthesized by grafting D,L-lactic acid (LA) onto the amino groups in chitosan (CS) without a catalyst. The structures of these graft copolymers were analyzed by FTIR and X-ray measurements. Degree of substitution, side-chain length, and yield