Amorphous-crystalline and supramolecular structure of statistical copolymers of 3,3-bis(azidomethyl)oxetane and 3-azidomethyl-3-methyloxetane

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作者
V. A. Petrov
N. V. Kuznetsova
N. V. Averianova
A. T. Gubaidullin
T. I. Mukhametshin
机构
[1] Kazan National Research Technological University,Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
[2] Russian Academy of Sciences,undefined
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关键词
3,3-bis(azidomethyl)oxetane (BAMO) and 3-azidomethyl-3-methyloxetane (AMMO) copolymers; block copolymers; X-ray analysis; IR spectroscopy; amorphous-crystalline structure; domain structure;
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摘要
The results of the study of statistical copolymers of 3,3-bis(azidomethyl)oxetane (BAMO) and 3-azidomethyl-3-methyloxetane (AMMO) with a different molecular weight of monomer units, where A is the non-crystallizable “soft” block of AMMO and B is the “hard” block of BAMO, are reported. By wide angle X-ray diffractometry and IR spectroscopy, the amorphous-crystalline structure of AMMO BAMO copolymers is studied; the degree of crystallinity, crystallite size, and their defects are determined. The domain structure of the statistical copolymers is determined using small angle X-ray diffractometry.
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页码:324 / 329
页数:5
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