Synthesis, Curing and Degradation of Unsaturated Polyester Prepared by Conjugate Substitution of Allyl-Modified Methacrylate

  • Yasuhiro Kohsaka
    Research Initiative for Supra-Materials / Faculty of Textile Science and Technology, Shinshu University

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  • アリル位を修飾したメタクリル酸エステルの共役置換反応を 利用した不飽和ポリエステルの合成と硬化,分解
  • アリルイ オ シュウショク シタ メタクリルサン エステル ノ キョウヤク チカン ハンノウ オ リヨウ シタ フホウワ ポリエステル ノ ゴウセイ ト コウカ,ブンカイ

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Abstract

<p>Methacrylate derivatives, of which allyl groups are substituted with leaving groups such as halogen atoms, undergo substitution reaction with various nucleophiles including amines, carboxylates, thiols and phenols in the presence of a base. This reaction is called as conjugate substitution reaction and proceeds efficiently even under ambient conditions. Recently, we have applied the conjugate substitution reaction to synthesis, modification, and main chain scission of polymers. Herein, we report synthesis, degradation and curing of poly(conjugated ester)s, unsaturated polyesters with acrylate skeletons.</p>

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