𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Linear polythioesters—XXIV. Products of interfacial polycondensation of bis(4-mercaptomethylphenyl)sulphone with some aliphatic and phthaloyl dichlorides

✍ Scribed by Wawrzyniec Podkościelny; Wiesław Rudź

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
305 KB
Volume
29
Category
Article
ISSN
0014-3057

No coin nor oath required. For personal study only.

✦ Synopsis

New polythioesters were obtained by interracial polycondensation of bis(4-mercaptomethylphenyl) sulphone with some aliphatic and phthaloyl dichlorides. To determine optimal conditions for polycondensation, the polythioester from bis(4-mercaptomethylphenyl)sulphone and sebacoyl chloride was chosen as a model system. The structures of polythioesters were determined by elemental analysis, infrared spectra (i.r.) and X-ray analysis. Thermal properties were examined by thermogravimetric analysis. Some physicochemical, mechanical and electrical properties have been studied.

📜 SIMILAR VOLUMES

Linear polythioesters. XIV. Products of
Linear polythioesters. XIV. Products of interfacial polycondensation isomeric di(mercaptomethyl) trimethylbenzenes with some aliphatic acid dichlorides
✍ Wawrzyniec Podkościelny; Stanisława Szubińska 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 397 KB 👁 1 views

New polythioesters by interfacial polycondensation of 4,6-di(mercaptomethyl)-1,2,3,-trimethylbenzene, 3,5-di(mercaptomethyl)-1,2,4,-trimethylbenzene and 2,4-di(mercaptomethy1)-1,3,5-trimethylbenzene with adipoyl and sebacoyl chlorides were obtained. Process of polycondensation was carried out under