Grafting vinyl monomers onto cellulose. V. Graft copolymerization of methyl methacrylate onto cellulose using a hexavalent chromium ion
โ Scribed by Munmaya K. Mishra; Atanu K. Tripathy; Subasini Lenka; Padma L. Nayak
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 130 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
โฆ Synopsis
Grafting Vinyl Monomers onto Cellulose. V. Graft Copolymerization o f Methyl Methacrylate onto Cellulose Using a Hexavalent Chromium Ion
Grafting of vinyl monomers onto cellulose' has been the subject of extensive investigations during the last several years. Chromium (VI) has been used by Nayak e t al. as an initiator for graft cop o l y m e r i z a t i ~n ~~~ as well as for hom~polymerization.~ Recently, we have reported the results of graft copolymerization of methyl methacrylate (MMA) onto cellulose5 using V5+ as the initiator. This communication presents the result of grafting MMA onto cellulose using Cr6+ ion as the initiator.
๐ SIMILAR VOLUMES
## Grafting Vinyl Monomers onto Cellulose. III. Graft Copolymerization o f Methyl Methacrylate onto Cellulose Using Acetylacetonato Manganese( 111) Complex Recently, attention has been paid to find new initiating systems of radical reactions based particularly on chelate complexes of transition T
## Grafting Vinyl Monomers onto Cellulose. VII. Graft Copolymerization of Methyl Methacrylate onto Cellulose Using Acetylacetonato Cobalt( HI) Complex The use of chelate complexes for initiating vinyl polymerization has attracted attention in recent It has been predicted that the initiation proce
## Abstract The feasibility of chromium(VI) to induce graft polymerization of methyl methacrylate onto silk was investigated. The rate of grafting was determined by varying monomer concentration, chromium(VI) concentration, temperature, acidity of the medium, nature of the silk, reaction medium, an