Polymer networks from preformed precursors having molecular weight and group reactivity distributions. Theory and application

0391832 - ÚMCH 2014 RIV US eng J - Článek v odborném periodiku
Dušek, Karel - Dušková-Smrčková, Miroslava - Huybrechts, J. - Ďuračková, Andrea
Polymer networks from preformed precursors having molecular weight and group reactivity distributions. Theory and application.
Macromolecules. Roč. 46, č. 7 (2013), s. 2767-2784. ISSN 0024-9297. E-ISSN 1520-5835
Grant CEP: GA ČR GAP101/12/1306
GRANT EU: European Commission(XE) 238700 - NANOPOLY
Institucionální podpora: RVO:61389013
Klíčová slova: polymer network * precursor * reactivity
Kód oboru RIV: CD - Makromolekulární chemie
Impakt faktor: 5.927, rok: 2013

High-performance cross-linked polymeric materials are now prepared from preformed precursors typical by distributions of molecular weights, number and reactivities of functional groups, and specific architectures. This makes theoretical treatment of networks evolution and their final structure difficult. This paper describes kinetically controlled cross-linking of a precursor formed from polyfunctional cores by arm extension by which molecular weight distribution develops and new groups of different reactivity are formed.
Trvalý link: http://hdl.handle.net/11104/0221477