发明名称 |
Catalyst for acidolysis of aromatic hydroperoxy compound and process for producing aromatic hydroxy compound using the same |
摘要 |
A catalyst for acidolysis of an aromatic hydroperoxy compound, containing little scale, prepared by gasifying liquid sulfuric anhydride and dissolving gasified sulfuric anhydride in a ketone solvent, and a process for producing a hydroxy aromatic compound using the catalyst.
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申请公布号 |
US6800787(B2) |
申请公布日期 |
2004.10.05 |
申请号 |
US20030673176 |
申请日期 |
2003.09.30 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
OONUMA MITSURU |
分类号 |
B01J27/02;C07B61/00;C07C37/08;C07C39/08;(IPC1-7):C07C37/08 |
主分类号 |
B01J27/02 |
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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