Sang-Yeon Shim; Young-Taik Hong

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Renewable Monomer Based on Rosin in Photoinitiated Radical Polymerization

Sang-Yeon Shim, Young-Taik Hong

언어ENG
URLhttps://db.koreascholar.com/Article/Detail/257295

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.17 No.3 (2000.09)
pp.192-197

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

Rosin moeity-containing monomer was prepared by the reaction of abietic acid with 2-hydroxyethyl methacrylate in tetrahydrofuran(THF) using diethyl azodicarboxylate as a catalyst. This new monomer was photo-polymerized to give thin films in the presence of a radical type initiator. The rate of photo-polymerization and amount of cured polymer were determined using the residual yield method. A thermogravimetric analysis of the cured polymer showed that the film was stable up to 170oC, at which point the polymer film has lost 10 wt % of its weight.

저자

Sang-Yeon Shim
Young-Taik Hong

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