Polyurethane Interpenetrating Polymer Networks. 4. Volume Resistivity Behavior of Polyurethane-Poly(methyl methacrylate) Interpenetrating Polymer Networks
β Scribed by Kim, S. C.; Klempner, D.; Frisch, K. C.; Frisch, H. L.
- Book ID
- 111649827
- Publisher
- American Chemical Society
- Year
- 1977
- Tongue
- English
- Weight
- 368 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
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
The interpenetrating polymer networks (IPNs) of poly-50.5 dyne/cm, and polarity ranged from 0.59 to 0.91. The urethane (PU) and 2-hydroxyethyl methacrylate (MEHA)-relative index of platelet adhesion (RIPA) of the IPN memterminated polyurethane (HPU) were prepared by solution branes was measured by t