Drying properties of metathesized soybean oil
摘要：
Soybean oil was metathesized with the standard homogenous metathesis catalyst, which consisted of tungsten hexachloride (WCl 6 ) and tetramethyl tin (Me 4 Sn) in chlorobenzene as solvent. The reactions were terminated at different time intervals. Soybean oil was mixed with metathesized soybean oil in the presence of cobalt-drier to evaluate drying properties. Five weight percentage (% w) of metathesized oil was found to be all that was needed to decrease the drying time of soybean oil from 312 to 182 min. Drying times for heat-polymerized soybean oil with Gardner-Holdt viscosity of Z 1 –Z 2 and Z 3 –Z 4 were 71 and 75 min, respectively. In both cases, 5% weight metathesized soybean oil in the blend gave the best results for reducing drying time to 67 and 69 min, respectively.
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关键词：
Coating drier drying heat polymerized oil ink linseed oil metathesis paint soybean oil viscosity
DOI：
10.1007/s11746-997-0204-z
被引量：
年份：
1997
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