Abstract
This paper describes the synthesis and characterization of polymeric azomethine. High molecular weight poly(aryl ether-bisketimines) could be prepared. The polymers were amorphous in nature and exhibited relatively high intrinsic viscosity values. C-13 NMR and FT-IR spectroscopy techniques were used to characterize the polymer backbone. The thermal behaviors of the polymers were ascertained by DSC and thermogravimetric methods. The polymers were acid-sensitive and underwent rapid degradation in the presence of hydrochloric acid in solution. This may be of interest for microlithography.
| Original language | English |
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| Pages (from-to) | 244-245 |
| Number of pages | 2 |
| Journal | Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering |
| Volume | 69 |
| State | Published - 1993 |
| Event | Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering - Chicago, IL, USA Duration: Jun 11 1993 → Jun 11 1993 |