| 发明名称 |
PROCESS FOR PRODUCING PURE TEREPHTHALIC ACID WITH IMPROVED RECOVERY OF PRECURSORS, SOLVENT AND METHYL ACETATE |
| 摘要 |
PROCESS FOR PRODUCING PURE TEREPHTHALIC ACID HAVING IMPROVED MEANS FOR RECOVERING AND/OR RECYCLING TEREPHTHALIC ACID PRECUSORS,RESIDUAL ACETIC ACID AND OTHER REACTION BY-PRODUCTS, SUCH AS METHYL ACETATE.
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| 申请公布号 |
MY128616(A) |
申请公布日期 |
2007.02.28 |
| 申请号 |
MYPI20003031 |
申请日期 |
2000.07.03 |
| 申请人 |
INVISTA TECHNOLOGIES S.A.R.L |
发明人 |
WILLIAM DAVID PARTEN |
| 分类号 |
C07C51/16;C07C51/265;C07C51/43;C07C51/487;C07C63/26 |
主分类号 |
C07C51/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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