Modeling and calculation of the association processes between oxygen-containing polyanions and nonionic polymers / Ostroushko AA,Zubarev AY,Bublik IV,Sennikov MY,Iskakova LY,Safronov AP // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2004. - V. 49, l. 7. - P. 1028-1033.

ISSN/EISSN:

0036-0236 / нет данных

Type:

Article

Abstract:

The interaction of the polyanions of oxygen-containing salts with the chains of nonionic polymers in solutions was simulated taking into account the interaction between the polyanions. The developed model was used to design a program for the numerical solution of the derived equations and to calculate both the distribution of polyanions among the polymer chains and the distribution of interacting polyanions along a single chain. Variants with different ratios of the amounts of polyanions and macromolecules in solution were analyzed. The conditions under which the existence of either homogeneous or inhomogeneous distribution of polyanions becomes energetically favorable were elucidated. The distribution of polyanions depends appreciably on the energy of interaction between them, while the interaction energy and the binding energy with the macromolecules influence the distribution only slightly. The obtained results are consistent with experimental data.

Author keywords:

POLYVINYL-ALCOHOL; COMPLEXES

DOI:

нет данных

Web of Science ID:

ISI:000223518300012

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	POLYVINYL-ALCOHOL; COMPLEXES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear
ResearcherID-Numbers	Zubarev, Adrey/B-4752-2014
Number-of-Cited-References	16
Usage-Count-Since-2013	1
Journal-ISO	Russ. J. Inorg. Chem.
Doc-Delivery-Number	849DG