Synthesis and characterization of AB block copolymers based on polyhedral oligomeric silsesquioxane
β Scribed by Ming Fei; Bangkun Jin; Wenping Wang; Lei Liu
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 280 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1022-9760
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π SIMILAR VOLUMES
We report on the viscoelastic behavior of linear thermoplastic nonpolar hybrid inorganic-organic polymers. These materials have been synthesized through copolymerization of an oligomeric inorganic macromer with 4-methylstyrene where the inorganic portion of the material is a well-defined polyhedral
## Abstract A novel wellβdefined amphiphilic block copolymer, with the polyhedral oligomeric silsesquioxane (POSS) moiety at the junction of the two blocks of polystyrene and poly(ethylene oxide) (PEO), was designed and synthesized. First, a macroinitiator containing a POSS moiety and a PEO chain w