发明名称 |
PROCESS FOR PRODUCING FUSED-RING AROMATIC COMPOUND, AND CONJUGATED POLYMER |
摘要 |
<p>The invention addresses a problem of purifying a monomer to be a precursor according to a simpler and milder method so as to obtain a polymer having a higher molecular weight. The invention relates to a method for producing a condensed polycyclic aromatic compound having n active groups (wherein n is an integer of 1 or more and 4 or less), which comprises bringing a composition containing the condensed polycyclic aromatic compound and a solvent into contact with zeolite.</p> |
申请公布号 |
EP2774931(A1) |
申请公布日期 |
2014.09.10 |
申请号 |
EP20120844675 |
申请日期 |
2012.11.02 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
FUJITA, RIEKO;KAWAI, JYUNYA;SATO, WATARU;SATAKE, KENICHI;FURUYA, MITSUNORI |
分类号 |
C07F19/00;C07F7/08;C07F7/22;C07F7/30;C08G61/12;H01L31/04 |
主分类号 |
C07F19/00 |
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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