Removal of Copper-Based Catalyst in Atom Transfer Radical Polymerization Using Ion Exchange Resins
β Scribed by Matyjaszewski, Krzysztof; Pintauer, Tomislav; Gaynor, Scott
- Book ID
- 126837301
- Publisher
- American Chemical Society
- Year
- 2000
- Tongue
- English
- Weight
- 53 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
## Abstract A simple method has been described to remove catalyst from the copper mediated atom transfer radical polymerization (ATRP) of benzyl methacrylate and methyl methacrylate in anisole at 25βΒ°C using hydrated natural clay (sodium montmorillonite, Naβclay). The method consists of (1) additio
## Abstract Summary: The homogeneous bulk reverse ATRP using AIBN/Cu(SC(S)N(C~4~H~9~)~2~)~2~/bpy as the initiating system has been successfully carried out for methyl methacrylate. Wellβcontrolled polymerizations with low polydispersities ($\overline M \_{\rm w} /\overline M \_{\rm n}$β=β1.10β1.30)