发明名称 |
POLYCYCLIC AROMATIC HYDROCARBON BASED SOLID STRONG ACID |
摘要 |
<p>A composite solid strong acid comprising, a solid acid and a carbon material, wherein said solid acid is obtained by heat treating of polycyclic aromatic hydrocarbons or polycyclic aromatic hydrocarbons to which the carbon material is blended in concentrated sulfuric acid or fuming sulfuric acid, transforming said polycyclic aromatic hydrocarbons to a solid acid which is insoluble in a polar solvent by condensation and sulfonation further compositing with said carbon material. <IMAGE></p> |
申请公布号 |
EP1595864(B1) |
申请公布日期 |
2015.05.27 |
申请号 |
EP20030815739 |
申请日期 |
2003.09.08 |
申请人 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
发明人 |
DOMEN, KAZUNARI;HARA, MICHIKAZU |
分类号 |
B01J31/10;B01J37/20;B01J31/02;B01J31/06;C07C303/06;C07C309/37;C07C309/38;C07C309/62 |
主分类号 |
B01J31/10 |
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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