Registration Number
0303U003031,
0102U001160
, R & D reports
Title
Graft copolymerization with the matrix synthesis elements for creation of new materials of the nature protection purpose
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Встановлення кінетики щеплення поліакриламіду до полівінілового спирту та поверхні кремнезему.
Head
Zheltonozhskaya T.B., Доктор хімічних наук
Registration Date
16-01-2003
Organization
Taras Shevchenko Kiev university
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The processes of graft copolymerization of acrylamide to poly(vinyl alcohol) and to high dispersed silica surface at the varying of length and number of grafts are characterized by different kenitic regularities. The graft copolymerizations of AA to PVA is a matrix process, which results in the formations of cooperative H-bonds system between matrix and replica chains. The dynamical matrix effect does not display in the case of grafts number increase to the certain critical value, when the matrix is not able to control the growth of replica chains.5635
Product Description
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2020-04-03
