专利名称：Method for the preparation of aromatic
polyimides
发明人：Perry, Robert James, c/o EASTMAN KODAK
COMPANY,Turner, S. Richard, c/o EASTMANKODAK COMPANY,Blevins, Richard Wayne,c/o EASTMAN KODAK COMPANY
申请号：EP93102951.6申请日：19930225公开号：EP0557984A2公开日：19930901
摘要：A method for preparing polyimides comprising reacting carbon monoxide, aprimary diamine and a reactant selected from the group consisting of bis(-iodoaromaticester)s and bis(-bromoaromatic ester)s, in the presence of solvent and catalyst, saidcatalyst being a compound of a metal selected from the group consisting of platinum,palladium and nickel.
申请人：EASTMAN CHEMICAL COMPANY
地址：100 North Eastman Road Kingsport, TN 37660 US
国籍：US
代理机构：Brandes, Jürgen, Dr.
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