| 发明名称 |
ANTIOXIDANT FOR ETHYL METHYL KETONE, AND COMPOSITION CONTAINING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To inhibit yellow discoloration of ethyl methyl ketone (MEK).SOLUTION: An antioxidant for ethyl methyl ketone is a compound represented by formula (1) where Rand Rindependently represent a hydrogen atom or a 1-6C alkyl group. |
| 申请公布号 |
JP2015078298(A) |
申请公布日期 |
2015.04.23 |
| 申请号 |
JP20130215868 |
申请日期 |
2013.10.16 |
| 申请人 |
IDEMITSU KOSAN CO LTD |
发明人 |
FUJIOKA TOYOZO;KODOI KOICHI;KAGOTA YASUTO;YAMAGUCHI NORITO |
| 分类号 |
C09K15/06;C09D7/12;C09D11/00;C09D163/00;C09D175/00;C09D201/00;C09J11/06;C09J163/00;C09J175/00;C09J201/00 |
主分类号 |
C09K15/06 |
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