Title of article
Efficient Catalyst for Low Temperature Solid-Phase Imidization of Poly(amic acid)
Author/Authors
Ueda، Mitsuru نويسنده , , Fukukawa، Ken-ichi نويسنده , , Shibasaki، Yuji نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1155
From page
1156
To page
0
Abstract
Efficient base-catalysts for low temperature solid-phase imidization of poly(amic acid) (PAA) have been found. Thermal imidization of PAA proceeded smoothly in the presence of 1 wt % of strong bases such as 1,4-diazabicyclo[2.2.2]octane (DABCO) and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) at 200 °C in a short time, and no residues of DBU remained in the polyimide film.
Keywords
prediction , Application-production research , Genetic-fuzzy system , grinding , Power requirement , Surface finish
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
28738
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