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1. (WO2011149699) AROMATIC AMIC ACID SALTS AND COMPOSITIONS

Pub. No.:    WO/2011/149699    International Application No.:    PCT/US2011/036716
Publication Date: Dec 1, 2011 International Filing Date: May 17, 2011
IPC: C07C 233/57
C07C 233/59
H01L 51/00
C07C 211/62
C07C 211/63
Applicants: EASTMAN KODAK COMPANY
SHUKLA, Deepak
MEYER, Dianne, M.
AHEARN, Wendy, Gail
Inventors: SHUKLA, Deepak
MEYER, Dianne, M.
AHEARN, Wendy, Gail
Title: AROMATIC AMIC ACID SALTS AND COMPOSITIONS
Abstract:
Aromatic non-polymeric amic acid salts are designed to be thermally converted into corresponding arylene diimides. These aromatic, non-polymeric amic acid salts can be used to prepare semiconducting thin films that can be used in various articles including thin-film transistor devices that can be incorporated into a variety of electronic devices. In this manner, the arylene diimide need not be coated but is generated in situ from a solvent-soluble, easily coated aromatic, non-polymeric amic acid salt at relatively lower temperature because the cation portion of the amic acid salt acts as an internal catalyst.