Synthesis of Methacrylic-Ferulic Acid Copolymer with Antioxidant Properties by Single-Step Free Radical Polymerization

被引：45

作者：

Puoci, Francesco ^{[1
]}

Iemma, Francesca ^{[1
]}

Curcio, Manuela ^{[1
]}

Parisi, Ortensia I. ^{[1
]}

Cirillo, Giuseppe ^{[1
]}

Spizzirri, Umile G. ^{[1
]}

Picci, Nevio ^{[1
]}

机构：

[1] Univ Calabria, Dipartimento Sci Farmaceut, I-87036 Arcavacata Di Rende, CS, Italy

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2008年 / 56卷 / 22期

关键词：

Ferulic acid; redox initiators; antioxidant copolymer; free radical polymerization;

D O I：

10.1021/jf802302k

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A novel, simple, and cheap method to synthesize antioxidant methacrylic-ferulic acid copolymer (PMAA-FA) by free radical polymerization was developed by employing a hydrogen peroxide-ascorbic acid pair to produce hydroxyl radicals acting as radical initiators. FT-IR spectra were performed to verify the insertion of ferulic acid into the polymeric chain, and the antioxidant activity of PMAA-FA was compared to that of a control polymer synthesized in the absence of antioxidant molecule. Good antioxidant activity was demonstrated by obtained materials, showing the efficiency of the polymerization method. This material could be useful in the pharmaceutical field and in the food industry (food packaging).

引用

页码：10646 / 10650

页数：5

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