𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Influence of the composition of the flexible segments on the structure and properties of polyurethanes

✍ Scribed by V.A. Vilenskii; Yu.Yu. Kercha; V.I. Shtompel'; M.Kh. Khasanov

Book ID
116048572
Publisher
Elsevier Science
Year
1987
Weight
359 KB
Volume
29
Category
Article
ISSN
0032-3950

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The influence of hard-segments on two-ph
The influence of hard-segments on two-phase structure and shape memory properties of PCL-based segmented polyurethanes
✍ Peng Ping; Wenshou Wang; Xuesi Chen; Xiabin Jing 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 921 KB

## Abstract Poly(ε‐caprolactone)‐based segmented polyurethanes (PCLUs) were prepared from poly(ε‐caprolactone) diol, diisocyanates (DI), and 1,4‐butanediol. The DIs used were 4,4′‐diphenylmethane diisocyanate (MDI), 2,4‐toluenediisocyanate (TDI), isophorone diisocyanate (IPDI), and hexamethylene di

The effect of hard segment structure on
The effect of hard segment structure on rheological properties of solutions of segmented polyurethanes
✍ Zoran S. Petrović; James Ferguson; Nick Hudson; Ivan Javni; Marija Vraneš 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 485 KB

Almtract--Segmented polyurethanes based on polypropylene glycol, butane diol and a mixture of (diphenylmethane diisocyanate)/(toluene diisocyanate) (MDI/TDI) were prepared and characterized. Soft segment concentration was kept constant at 50% in all polymers but the structure of the hard segment was