ALKYL THIADIAZOLE THIAESTER COMPOUNDS AND ANTIWEAR ADDITIVES COMPRISING THE SAME
PURPOSE: An alkyl thiadiazole thioester compound and an anti-abrasive including the same are provided to have anti-abrasiveness and to enhance biodegradation property. CONSTITUTION: An alkyl thiadiazole thioester compound is represented by chemical formula 1. In the chemical formula 1, R1 indicates...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
24.10.2012
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: An alkyl thiadiazole thioester compound and an anti-abrasive including the same are provided to have anti-abrasiveness and to enhance biodegradation property. CONSTITUTION: An alkyl thiadiazole thioester compound is represented by chemical formula 1. In the chemical formula 1, R1 indicates alkyl group having 1-10 carbons and R2 indicates alkyl or alkenyl group having 8-20 carbons. The alkyl thiadiazole thiaester compound of the chemical formula 1 is methyl-1,3,4-thiadiazole thianonanoyl ester, methyl-1,3,4-thiadiazole thia oleyl ester, methyl-1,3,4-thiadiazole thia undecyl ester or methyl-1,3,4-thiadiazole thia dodecyl ester. A manufacturing method of the alkyl thiadiazole thiaester compound comprises the following step: reacting the alkyl 1,3,4-thiadiazole thiol represented by chemical formula 2 with fatty acid or fatty acid halogen compound represented by chemical formula 3. |
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Bibliography: | Application Number: KR20110035364 |