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Über Pyromellitsäure‐ und Cumidinsäure‐Derivate. VII. Teil
Author(s) -
Hopff H.,
Manukian B. K.
Publication year - 1962
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19620450426
Subject(s) - pyromellitic dianhydride , chemistry , condensation , polymer chemistry , organic chemistry , polyimide , layer (electronics) , physics , thermodynamics
The condensation of dianilino‐pyromellitic acid‐dianhydride (I) and dichloro‐pyromellitic acid‐dianhydride (XI) with substituted anilines gave new derivates of dianilino‐pyromellitic acid‐di‐phenylimide (II).