𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of the hard segment on the properties of UV curable waterborne blocked polyurethanes

✍ Scribed by Chenyan Bai; Xingyuan Zhang; Jiabing Dai

Publisher
Springer
Year
2007
Tongue
English
Weight
263 KB
Volume
15
Category
Article
ISSN
1022-9760

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

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

Effects of hard-segment compositions on
Effects of hard-segment compositions on properties of polyurethane–nitrolignin films
✍ Lina Zhang; Jin Huang 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB 👁 1 views

## Abstract Segmented polyurethane (PU) films from castor‐oil‐based PU prepolymer with different hard‐segment compositions and nitrolignin (NL) were synthesized. Diisocyanates (DIs), such as 2,4‐tolylene DI (TDI) and 4,4′‐diphenylmethane DI (MDI), 1,4‐butanediol (BDO) as a chain extender, and trime