I—The preparation and characterization of poly(t-butyl ethylene oxide) and poly(styrene oxide)
✍ Scribed by G. Allen; C. Booth; S.J. Hurst
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 392 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Graft copolymers containing poly(ethy1ene oxide) side chains attached to a polyethylene backbone were prepared by coupling of poly(ethy1ene-co-acrylic acid) (PEAA) and poly(ethy1ene oxide) monomethyl ethers (MPEO) by esterification in o-xylene a t 14OoC. The MPEO side chains had molecular weights of
A two-stage stable system of isotactic polypropylene-poly(ethylene oxide) blend, in which poly(ethylene oxide) can be permanent either in molten or in crystallized states in the temperature range from 280 to 327 K, was described. The behavior of that blend was explained in terms of fractionated crys
Resonances in the 500 MHz ~H and 75.5 MHz t3C NMR spectra of poly(t-butyl-ethylene oxide) and of block and statistical copolymers of t-butyl-ethylene oxide and ethylene oxide prepared using an anionic initiator have been assigned with the aid of 2-dimensional COSY spectra and DEPT subspectral editin