ポリマーと環境　Ｉ　Ｌ‐リジンを含むポリアミドの合成とその酵素分解性

DOI Web Site

書誌事項

タイトル別名
  • Polymers and Environment I. Enzymatic Degradations of Polyamides Containing L-Lysine.
  • L リジン オ フクム ポリアミド ノ ゴウセイ ト ソノ コウソ ブンカイセ

この論文をさがす

抄録

Poly (L-lysine-sebacic acid) (PLS) and poly (L-lysine-terephtalic acid) (PLP) were synthesized by the low temperature polycondensations of sebacoyl chloride or terephthaloyl chloride with N, N'-bis (trimethylyl) -L-lysine-ethyl ester (TMSL), respectiveiy. Hydrolytic and enzymatic degradation of PLS and PLP films were investigated by the determination of the weight loss, mechanical properties of their films, and SEM. The rate of enzymatic degradations of PLS films were found to be much higher than those of its hydrolytic degradation. However, tke rate of enzymatic degradation of PLP films was the same as that of its hydrolytic degradation, and lower than that of PLS films. These results indicate that the aliphatic polyamide containing L-lysine is a biodegradable polymer.

収録刊行物

  • 高分子論文集

    高分子論文集 50 (10), 793-796, 1993

    公益社団法人 高分子学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ