The glyoxalines are basic in character, and the imide hydrogen is replaceable by metals and alkyl groups. |
The result is a slight displacement of the imide hydrogen toward the oxygen atom of the carbonyl group. |
Imide resins are prepared by the condensation of an anhydride and diamine, via a polyamic acid intermediate. |
The resulting amic acid groups were quantitatively imidized to the corresponding imide in the melt. |
The materials recommended for plugging a leak of xylene are polyester, polyester imide and epoxy resin resistant to seawater. |
An imide is a group in a molecule that has a general structure which looks like this. |