METHOD FOR PRODUCING CONDENSED POLYCYCLIC AROMATIC COMPOUND, AND CONJUGATED POLYMER
申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:US20140243492A1
公开(公告)日:2014-08-28
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.