Enzymatic synthesis and curing of poly(cardanol)

被引：45

作者：

Ikeda, R

Tanaka, H

Uyama, H

Kobayashi, S ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6068501, Japan

[2] Toyo Ink Mfg Co Ltd, Tsukuba, Ibaraki 3004247, Japan

[3] NIMC, Joint Res Ctr Precis Polymerizat, Japan Chem Innovat Inst, Tsukuba, Ibaraki 3058565, Japan

[4] Natl Inst Mat & Chem Res NIMC, Tsukuba, Ibaraki 3058565, Japan

来源：

POLYMER JOURNAL | 2000年 / 32卷 / 07期

关键词：

enzymatic polymerization; cardanol; oxidative polymerization; peroxidase; curing; coating material;

D O I：

10.1295/polymj.32.589

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Enzymatic polymerization of cardanol, a phenol derivative mainly having a C 15 unsaturated hydrocarbon chain with 1-3 double bonds at m-position, and curing of the resulting polymer have been examined. Soybean peroxidase catalyzed the oxidative polymerization of cardanol to give an oily, soluble polymer under appropriate reaction conditions. NMR and IR analysis of the product showed that only the phenolic moiety was polymerized and the carbon-carbon unsaturated group in the side chain of cardanol was not reacted during the polymerization. The polymer was subjected to the hardening by cobalt naphthenate catalyst, giving a crosslinked tough film. The curing process was monitored by FT-IR spectroscopy.

引用

页码：589 / 593

页数：5

共 35 条

[1] SYNTHESIS AND CHARACTERIZATION OF POLYMERS PRODUCED BY HORSERADISH-PEROXIDASE IN DIOXANE [J].