Processable heat-resistant polymers—XVI: Polyamideimidesulphonamides |
| |
| Authors: | A. Ray V.K. Bhattacharya Y.V. Rao Sukumar Maiti |
| |
| Affiliation: | Polymer Division, Materials Science Centre, Indian Institute of Technology, Kharagpur 721302, India |
| |
| Abstract: | Polyamideimides having sulphonamide linkages were prepared by low temperature polycondensation of 2-sulphoxy-1,3-dioxoisoindoline-5-carboxylic acid with various diamines in the presence of thionyl chloride. The polymers were soluble in highly polar solvents. The solubility parameters of the polymers were calculated from Small's group contributions. Isothermogravimetric data indicated that the polymers were fairly thermostable. |
| |
| Keywords: | To whom all correspondence should be addressed. |
| 本文献已被 ScienceDirect 等数据库收录！ |
