RING-OPENING METATHESIS POLYMERIZATION OF NORBORNENE DERIVATIVES WITHPOLAR GROUPS

Authors
MADAN R ANAND RC VARMA IK
Citation
R. Madan et al., RING-OPENING METATHESIS POLYMERIZATION OF NORBORNENE DERIVATIVES WITHPOLAR GROUPS, INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 5(2), 1998, pp. 74-80
Citations number
11
Categorie Soggetti
Chemistry Applied","Engineering, Chemical
Journal title
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY → ACNP
ISSN journal
0971457X
Volume
5
Issue
2
Year of publication
1998
Pages
74 - 80
Database
ISI
SICI code
0971-457X(1998)5:2<74:RMPOND>2.0.ZU;2-1
Abstract
The conditions of thermal isomerisation of nadic anhydride were optimi sed. Nadic anhydride (exo) and N-phenyl nadimide were polymerised meta thetically using WCl6/(CH3)(4)Sn catalyst system. The effect of reacti on parameters such as duration and monomer : tungsten : tin mole ratio on % conversion and intrinsic viscosity of the polymers was investiga ted. The polymers formed were characterised using H-1-NMR, differentia l scanning calorimetry (DSC), thermogravimetric analysis (TGA).