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A pulsed field gradient NMR study of a ternary homopolymer/diblock copolymer blend in the bicontinuous microemulsion phase
- 1.0188850 - UMCH-V 20023115 RIV US eng J - Journal Article
Gröger, S. - Rittig, F. - Stallmach, F. - Almdal, K. - Štěpánek, Petr - Papadakis, C. M.
A pulsed field gradient NMR study of a ternary homopolymer/diblock copolymer blend in the bicontinuous microemulsion phase.
Journal of Chemical Physics. Roč. 117, č. 1 (2002), s. 396-406. ISSN 0021-9606. E-ISSN 1089-7690
R&D Projects: GA AV ČR IAA1050902
Institutional research plan: CEZ:AV0Z4050913
Keywords : polymer blends * diblock copolymer * dynamic light scattering
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.998, year: 2002
The properties of a cationic surfactant, CTAC, and of a zwitterionic one, SPE 98330, were compared. The hydrodynamic radius of the micelles, the shear and extensional viscosity of solutions were determined and the influence of low concentrations of salts was studied.
Permanent Link: http://hdl.handle.net/11104/0084735
Number of the records: 1