Determination of Epoxide and Hydroxyl Groups in Epoxide Resins by IR Spectrometry

The IR spectra of 40% acetone solutions of epoxy resins with different molecular mass were studied. A correlation was found between the intensities of some absorption bands for the determination of epoxide (920 cm-1) and hydroxyl (3450 cm-1) groups and for the estimations of the average molecular mass of the resin (1108 cm-1).

Авторы
Evtushenko Yu.M.1 , Ivanov V.M.2 , Zaitsev B.E. 3
Журнал
Journal of Analytical Chemistry
Номер выпуска
4
Язык
Английский
Страницы
347-350
Статус
Опубликовано
Ссылка
Внешняя ссылка
DOI
10.1023/A:1023297731492
Том
58
Год
2003
Организации
  • 1 AOZT Elektroizolit, Khot'kovo, Sergiev-Posad raion, Moscow oblast, 141350, Russian Federation
  • 2 Department of Chemistry, Moscow State University, Vorob'evy gory, Moscow, 119992, Russian Federation
  • 3 People's Friendship University, ul. Ordzhonikidze 3, Moscow, 119517, Russian Federation
Ключевые слова
acetone; epoxide; epoxy resin; hydroxyl group; analytic method; article; chemical analysis; chemical parameters; chemical reaction; correlation analysis; energy absorption; infrared spectrometry; molecular weight
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