𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dielectric relaxation and aging effect in interpenetrating network polymers of poly(urethane)-poly(methyl methacrylate)

✍ Scribed by C. Mai; G. P. Johari

Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
528 KB
Volume
25
Category
Article
ISSN
0887-6266

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Characterization and degradation of poly
Characterization and degradation of poly(methylphenylsiloxane)–poly(methyl methacrylate) interpenetrating polymer networks
✍ T. C. Chang; K. H. Wu; C. L. Liao; G. P. Wang πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 206 KB πŸ‘ 2 views

Poly(methylphenylsiloxane)-poly(methyl methacrylate) interpenetrating polymer networks (PMPS-PMMA IPNs) were prepared by in situ sequential condensation of poly(methylphenylsiloxane) with tetramethyl orthosilicate and polymerization of methyl methacrylate. PMPS-PMMA IPNs were characterized by infrar

The transparency of polyurethane-poly(me
The transparency of polyurethane-poly(methyl methacrylate) interpenetrating and semi-interpenetrating polymer networks
✍ D. Jehl; J.M. Widmaier; G.C. Meyer πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 285 KB

Various combinations of polyurethane (PUR) and poly(methyl methacrylate) (PMMA} were prepared as interpenetrating polymer networks (IPN) or semi-IPNs. In the latter, either the PUR or the PMMA component was crosslinked. The optical transmissions of these materials were measured as a function of the