Purification process for organic electronics mater

专利名称：Purification process for organic electronics

material

发明人：Yoshihiro Tsuda,Yoshii Morishita,Satoyuki

Nomura,Yousuke Hoshi,Shigeaki

Funyuu,Farshad J. Motamedi,Li-Sheng Wang

申请号：US11317253申请日：20051227公开号：US08075943B2公开日：20111213

摘要：Objects of the present invention are to provide a purification process thatenables Pd contained in an organic electronics material to be removed effectively, toprovide an electroluminescent device middle layer material purified by the process, andto provide an electroluminescent device employing the middle layer material. Thepresent invention relates to a process for purifying an organic electronics material, theprocess involving treating, with a phosphorus-containing material, an organic electronicsmaterial that contains Pd as an impurity so as to remove the Pd.

申请人：Yoshihiro Tsuda,Yoshii Morishita,Satoyuki Nomura,Yousuke Hoshi,ShigeakiFunyuu,Farshad J. Motamedi,Li-Sheng Wang

地址：Tsukuba JP,Tsukuba JP,Tsukuba JP,Tsukuba JP,Tsukuba JP,Claremont CAUS,Arcadia CA US

国籍：JP,JP,JP,JP,JP,US,US

代理机构：Westerman, Hattori, Daniels & Adrian, LLP

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