𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Permeation of oxygen through polyurethane–polyepoxide interpenetrating polymer networks

✍ Scribed by Show-An Chen; Hui-Lin Ju

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
442 KB
Volume
25
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stress–strain properties and thermal res
Stress–strain properties and thermal resistance of polyurethane–polyepoxide interpenetrating polymer networks
✍ K. C. Frisch; D. Klempner; S. K. Mukherjee; H. L. Frisch 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 435 KB 👁 2 views

Two-component interpenetrating polymer metworks (IPN) of the SIN type (simultaneous interpenetrating networks) were prepared from three different polyurethanes and two epoxies. The linear prepolymers were combined in solution, together with crosslinking agents and catalysts, films cast, and subseque

Interpenetrating polymer networks of bis
Interpenetrating polymer networks of bismaleimide and polyurethane-crosslinked epoxy
✍ J. L. Han; Y. C. Chern; K. Y. Li; K. H. Hsieh 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB 👁 2 views

This study prepared an interpenetrating polymer network of bismaleimide and polybutylene adipate-based polyurethane-crosslinked epoxy (BMI/PU-EP IPN) using the simultaneous bulk polymerization technique. Infrared spectra analysis was also performed to identify the polyurethane-crosslinked epoxy (PU-

Damping properties of interpenetrating p
Damping properties of interpenetrating polymer networks of polyurethane-modified epoxy and polyurethanes
✍ Y. C. Chern; S. M. Tseng; K. H. Hsieh 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 215 KB 👁 2 views

Interpenetrating polymer networks (IPNs) were prepared from polyurethane (PU)-modified epoxy with different molecular weight of polyol and polyurethanes based on the mixture of polydiol and polytriol by a one-shot method. Two types of PU-modified epoxy: PU-crosslinked epoxy and PU-dangled epoxy were

Interpenetrating polymer networks of bis
Interpenetrating polymer networks of bismaleimide and polyether polyurethane–crosslinked epoxy
✍ J. L. Han; K. Y. Li 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 336 KB 👁 2 views

In this work, we prepared the interpenetrating polymer networks of bismaleimide and polyether-type polyurethane(polyoxypropylene)-crosslinked epoxy (BMI/PU(PPG)-EP IPNs) by employing the simultaneous bulk polymerization technique. The polyurethane (PU)-crosslinked epoxy was identified via infrared (