1999 | OriginalPaper | Buchkapitel
Interpolymer Complexation and Miscibility Enhancement by Hydrogen Bonding
verfasst von : Ming Jiang, Mei Li, Maoliang Xiang, Hui Zhou
Erschienen in: Polymer Synthesis/Polymer-Polymer Complexation
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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The main development in macromolecular complexation in aqueous media due to hydrogen bonding over the last decade has been a better understanding of the process of complex formation. Meanwhile an ever growing interest has occurred in introducing hydrogen bonding into the polymers which originally lack donor or acceptor groups. For such polymer solutions it has been demonstrated that the transition from separated coils to complex aggregates takes place when the content of introduced interaction sites reaches a certain level. For the blends with controllable hydrogen bonding in the solid state, the relevant experiments have shown that immiscibility-miscibility-complexation transitions occur upon progressive increase in the density of hydrogen bonding.