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<p>A new method for preparation of linear poly(sodiumoxy)methylsiloxane by hydrolytic polycondensation of monosodiumoxy(methyl)(diethoxy)silane has been developed. The synthesis was carried out in methanol, ethanol, propan-2-ol, and <i>n</i>-butanol at room temperature. The monomer concentration varied from 10 to 50%. The chemical structure of the obtained poly(sodiumoxy)methylsiloxanes was determined by <sup>1</sup>H NMR spectroscopy.</p>

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A new method for the synthesis of poly(sodiumoxy)methylsiloxane

  • 期刊论文

  • 发表日期：

    2025年3月1日

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  • M. A. Obrezkova,
  • A. A. Nesterkina,
  • N. G. Vasilenko

摘要

A new method for preparation of linear poly(sodiumoxy)methylsiloxane by hydrolytic polycondensation of monosodiumoxy(methyl)(diethoxy)silane has been developed. The synthesis was carried out in methanol, ethanol, propan-2-ol, and n-butanol at room temperature. The monomer concentration varied from 10 to 50%. The chemical structure of the obtained poly(sodiumoxy)methylsiloxanes was determined by 1H NMR spectroscopy.