𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis, structure, and properties of reinforced polymeric materials based on poly(urethane-isocyanurate)s

✍ Scribed by L. V. Luchkina; A. A. Askadskii; O. V. Afonicheva


Book ID
111469011
Publisher
SP MAIK Nauka/Interperiodica
Year
2006
Tongue
English
Weight
137 KB
Volume
48
Category
Article
ISSN
1560-0904

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Lactic acid based poly(ester-urethane)s:
✍ Kari Hiltunen; Jukka V. SeppΓ€lΓ€; Mika HΓ€rkΓΆnen πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 198 KB πŸ‘ 2 views

A two-step process for lactic acid polymerization is studied: in the first step the lactic acid is condensation-polymerized to a low-molecular-weight hydroxylterminated prepolymer; and then the molecular weight is raised by joining prepolymer chains together using diisocyanate as the chain extender.