| 发明名称 |
ESTERIFICATION OF AN ENRICHED COMPOSITION |
| 摘要 |
A process is provided for producing an enriched carboxylic acid compositions produced by contacting composition comprising a carboxylic acid with an enrichment feed in an enrichment zone to form an enriched carboxylic acid composition. This invention also relates to a process and the resulting compositions for removing catalyst from a carboxylic acid composition to produce a post catalyst removal composition. |
| 申请公布号 |
WO2006125116(A3) |
申请公布日期 |
2007.02.08 |
| 申请号 |
WO2006US19324 |
申请日期 |
2006.05.18 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
GIBSON, PHILIP, EDWARD;PARKER, KENNY, RANDOLPH;LIN, ROBERT;O'MEADHRA, RUAIRI SEOSAMH |
| 分类号 |
C07C51/265;C07C51/43;C07C51/47;C07C51/50;C07C63/26;C07C67/08;C07C69/82 |
主分类号 |
C07C51/265 |
| 代理机构 |
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