Bulk and surface composition of poly(vinyltrimethylsilane-b-dimethylsiloxane) copolymer membranes as studied by i.r. and ATR-i.r. spectroscopy

Study of the conformations of poly(ε-cap

Study of the conformations of poly(ε-caprolactam) and poly(ε-caprolactam)-polybutadiene block copolymers by FT i.r. spectroscopy with photoacoustic detection and by micro-Raman confocal spectroscopy

✍ P. Schmidt; M.R. Fernandez; J.M. Pastor; J. Roda 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 671 KB

The conformations of poly(e-caprolactam) and of poly(e-caprolactam)-block-polybutadiene copolymers were investigated by Fourier Transform infrared spectroscopy with photoacoustic detection (PA-FTi.r.) and by micro-Raman confocal spectroscopy. The lowering of the planar conformation content with incr