𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The role of the pyrimidine ring in the main chain of polyamic acids and polyimides

✍ Scribed by V. N. Artem'eva; V. V. Kudryavtsev; E. M. Nekrasova; V. P. Sklizkova; N. G. Belnikevich; L. M. Kaluzhnaya; I. G. Silinskaya; O. P. Shkurko; V. P. Borovik


Book ID
112386798
Publisher
Springer
Year
1993
Tongue
English
Weight
378 KB
Volume
42
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


polyimides containing s-triazine rings i
✍ Bhimrao D. Sarwade; Prakash P. Wadgaonkar; Sudhakar S. Mahajan πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 256 KB

## Abstract Eight __s__‐triazine‐containing polyimides were synthesized by solution polycondensation of diisocyanates having an __s__‐triazine ring with pyromellitic dianhydride in dimethylacetamide. Polyimides derived from __meta__‐oriented diisocyanates were amorphous and soluble in dipolar aprot