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Cellulose modification by polymer grafting: a review.
Debashish Roy1, Mona Semsarilar, James T Guthrie
1The University of Leeds, Leeds, UKLS2 9JT. ccdjtg@leeds.ac.uk
Chemical Society Reviews
|June 25, 2009
Summary
This review covers new methods for graft polymerization on cellulose, enhancing its properties. These advanced techniques offer better control for creating functional cellulosic materials.
Area of Science:
- Polymer Chemistry
- Materials Science
- Biomaterials
Background:
- Cellulose is a versatile biopolymer with inherent limitations.
- Graft polymerization offers a route to modify cellulose properties.
- Understanding cellulose structure and reactivity is key for successful modification.
Purpose of the Study:
- To critically review recent advances in graft polymerization techniques for cellulose.
- To summarize traditional and novel methods for polymer grafting onto cellulose.
- To highlight the production of functional celluloses with improved properties.
Main Methods:
- Review of literature on cellulose graft polymerization.
- Analysis of cellulose structure and reactivity relevant to grafting.
- Description of various grafting techniques, including recent developments.
- Focus on methods offering increased control over the grafting process.
Main Results:
- Recent advances enable greater control over graft polymerization on cellulose.
- New techniques allow for the creation of functional celluloses.
- Modified celluloses exhibit improved physical and chemical properties.
- The review covers 189 references detailing these advancements.
Conclusions:
- Graft polymerization is a powerful tool for tailoring cellulose properties.
- Advanced techniques provide enhanced control and lead to superior functional materials.
- This review provides a comprehensive overview of recent progress in the field.
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