| 发明名称 |
PRODUCTION OF DIPENTAERYTHRITOL |
| 摘要 |
<p>PURPOSE:To provide a new producing method capable of efficiently producing dipentaerythritol from an industrially inexpensively available raw material. CONSTITUTION:Pentrerythritol is reacted with ureas in the presence of a titanium catalyst to produce the objective dipentaerythritol.</p> |
| 申请公布号 |
JPH07188086(A) |
申请公布日期 |
1995.07.25 |
| 申请号 |
JP19930332009 |
申请日期 |
1993.12.27 |
| 申请人 |
MITSUI TOATSU CHEM INC |
发明人 |
SUZUKI TOSHIAKI;WATABE YASUYOSHI |
| 分类号 |
B01J21/06;B01J31/22;C07B61/00;C07C31/24;C07C41/09;C07C43/13 |
主分类号 |
B01J21/06 |
| 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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