Synthesis and Characterization of Alkyd Resin Based on Soybean Oil Polyols

Abstract:

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Soybean oil-based alkyd resin was prepared using soy-based polyol, maleic anhydride and phthalic anhydride. The soy-based polyol was obtained through the epoxidization of soybean oil, followed by ring-opening with methanol and, the hydroxyl values of soybean oil-based polyols used in this reaction is 169.93 mgKOH/g. In the reactions of soy-based polyol, maleic anhydride and phthalic anhydride, the molar ratio of hydroxyl value is equal to carboxyl value and the molar ratio of maleic anhydride to phthalic anhydride is 2:1, 1:1 and 1:2, respectively. 1% hydroquinone based on total reactants was used as inhibitor of polymerization, 1% dibutyltin oxide was used as catalyst.

Info:

Periodical:

Advanced Materials Research (Volumes 239-242)

Edited by:

Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He

Pages:

1721-1724

DOI:

10.4028/www.scientific.net/AMR.239-242.1721

Citation:

X. Q. Zheng et al., "Synthesis and Characterization of Alkyd Resin Based on Soybean Oil Polyols", Advanced Materials Research, Vols. 239-242, pp. 1721-1724, 2011

Online since:

May 2011

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Price:

$35.00

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