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Structure, dynamics and phase separation in liquid crystalline polymers, block copolymers and blends as revealed by solid state NMR spectroscopy
Author(s) -
Spiess H. W.
Publication year - 1991
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19910500123
Subject(s) - polymer , copolymer , materials science , phase (matter) , liquid crystalline , solid state nuclear magnetic resonance , chemical physics , block (permutation group theory) , spectroscopy , polymer blend , liquid crystal , solid state , dynamics (music) , nuclear magnetic resonance spectroscopy , polymer chemistry , polymer science , chemical engineering , chemistry , organic chemistry , composite material , nuclear magnetic resonance , physics , geometry , mathematics , quantum mechanics , engineering , optoelectronics , acoustics
A short survey is given of possibilities solid state NMR techniques offer for the study of functional polymers. Three examples are described explicitly, photoinduced reorientation of liquid crystalline polymers considered for information storage, phase separation and the mobility in the interfacial regions in segmented model polyurethanes composed of hard and soft segments and determination of domain sizes in incompatible polymer blends.