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Boundary conditions for ionotropic gelation of polyuronides
Author(s) -
Braudo Evgenij E.,
Yuryev Vladimir P.
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.19910450118
Subject(s) - reagent , solvent , macromolecule , chemistry , function (biology) , metal ions in aqueous solution , polymer , chemical engineering , ion , polymer chemistry , materials science , organic chemistry , biochemistry , biology , engineering , evolutionary biology
The determination of reagent concentrations sufficient for gelation in the course of a crosslinking reaction in solution enables characterization of macromolecular coil dimensions as a function of solvent quality and calculation of the apparent equilibrium constant and the reaction order with respect to polymer. Interactions of polyuronides with polycoordinative metal ions are discussed.