DEPENDENCE OF THE THERMAL STABILITY OF ANION EXCHANGERS OF THE ANKALIT TYPE ON THE COMPOSITION OF THEIR FUNCTIONAL GROUPS.

被引：0
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作者：
Eirish, Z.N.
Zykova, V.V.
Laskorin, B.N.
机构：
来源：
Journal of Applied Chemistry of the USSR (English translation of Zhurnal Prikladnoi Khimii) | 1973年 / 46卷 / 9 Part 1期
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CHEMICAL ANALYSIS - Titration - POLYMERS - Molecular Structure;
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摘要：
This paper deals with the thermal stability of anion-exchange resins of the polycondensation type, made from polyallylamine and di- and triepoxide compounds: diglycidyl ether (Ankalit AT-6), dihydroxydiphenylpropane diglycidyl ether (AT-7), and triglycidyl cyanurate (AT-8). These anion exchangers have high exchange capacity and mechanical strength, relatively low swelling, and high chemical and thermal stability. In experimental study reported effect of functional groups in starting materials as the thermal stability of polymers obtained was investigated by means of direct potentiometric titration.
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页码：2104 / 2106
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