𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polymerization by phase transfer catalysis

✍ Scribed by L. H. Tagle; F. R. Diaz; A. Godoy


Publisher
Springer
Year
1996
Tongue
English
Weight
255 KB
Volume
36
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Polymerization by phase transfer catalys
✍ L.H. Tagle; F.R. Diaz; P. Salas πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 242 KB

Copoly(carbonate-thiocarbonate)s were synthesized from bisphenol-A and mixtures of phosgene and thiophosgene under phase transfer conditions, using quaternary ammonium salts and dichloromethane as solvent at three temperatures. The copolymeric compositions were determined by i.r. spectroscopy and th