𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation and characterization of cross-linked starch polyurethanes

✍ Scribed by A.L. Da Róz; A.A.S. Curvelo; A. Gandini

Book ID
108079695
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
355 KB
Volume
77
Category
Article
ISSN
0144-8617

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and characterization of starch
Synthesis and characterization of starch-based polyurethane foams
✍ Roberta Alfani; Salvatore Iannace; Luigi Nicolais 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB 👁 2 views

Starch-based polyurethane foams were synthesized by reacting a mixture of starch and polycaprolactone triol with an aliphatic diisocyanate, in the presence of water as blowing agent. Some foams were also prepared by adding a certain amount of polyethyleneglycol. The reaction kinetics is affected by

The Cross-Linking of Polyurethane Incorp
The Cross-Linking of Polyurethane Incorporated with Starch Granules and their Rheological Properties: Influences of Starch Content and Reaction Conditions
✍ Seung-Kyu Ha; Hans-Christoph Broecker 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

## Abstract Two series of polyurethanes were synthesized using one‐ and two‐step reactions in a bulk phase at 175 °C with polycaprolactone diol, butane‐1,4‐diol, and 4,4‐diphenylmethane diisocyanate (MDI) in a suspension of starch granules to observe cross‐linking phenomena. Scanning electron micro