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http://hdl.handle.net/10397/173
| Title: | Amphiphilic core-shell latexes | Authors: | Li, PP Zhu, JM Harris, FW |
Issue Date: | 3-Jun-2003 | Source: | US Patent 6,573,313 B2. Washington, DC: US Patent and Trademark Office, 2003. | Abstract: | Amphiphilic latex nanoparticles comprise a core and shell, The core contains hydrophobic vinylic grafted copolymer and hydrophobic vinylic homopolymer, and the shell to which the hydrophobic vinylic polymer is grafted is a hydrophilic, nitrogen-containing polymer. Typically the particles are made by a process which involves generating radicals on the nitrogen atoms of said hydrophilic polymer, and then initiating free-radical polymerisation of said vinylic monomer, hydrophobic vinylic polymer separating to form latexes of highly monodispersed core-shell particles with the hydrophobic polymer as the core and said hydrophilic polymer as the shell. | Keywords: | Amphiphilic latex nanoparticles | Rights: | Assignee: The Hong Kong Polytechnic University. |
| Appears in Collections: | Patent |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| us6573313b2.pdf | 2.27 MB | Adobe PDF | View/Open |
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