Synthesis and characterization of polymeric schiff bases and their metal chelates
β Scribed by S. Thamizharasi; A. Venkata Rami Reddy
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 305 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0014-3057
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Ten new polyesterazomethines have been synthesized by solution polycondensation of five different diamines with 4,4'-[terephthaloyloxy]bis-3-ethoxybenzaldehyde and 4,4'-[isophthaloyloxy]bis-3-ethoxybenzaldehyde using dimethylacetamide in the presence of anhydrous LiCL. Fibrous polymers were precipit
Six new poly-Schiff bases have been synthesized by solution polycondensation of six different diamines with 4,4'-aryl bis-(oxy)-bis acetophenone. The synthesized polymers were characterized by viscosity measurement, elemental analyses, i.r., X-ray diffraction, and differential scanning calorimetry.