𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chain-extended polyurethanes—Synthesis and characterization

✍ Scribed by S. Ramesh; P. Rajalingam; Ganga Radhakrishnan

Book ID
104528198
Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
308 KB
Volume
25
Category
Article
ISSN
0959-8103

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and characterization of segmen
Synthesis and characterization of segmented polyurethanes containing aromatic diol chain extenders
✍ L. F. Wang; K. S. Su; E. C. Wang; J. S. Chen 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 457 KB 👁 2 views

A series of segmented polyurethanes (SPUs), based on hexamethylene diisocyanate (HDI) and polytetramethylene glycol (PTMG) as soft segments and then extended with alkylene di(4-hydroxybenzoate), HB as hard segments, were synthesized in this study. The effect of the number of methylene units in HB (f