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Formation of polystyrene/poly(methyl methacrylate) heteroarm star-like nanogels from complementarily reactive well-defined diblock copolymers
| Content Provider | Semantic Scholar |
|---|---|
| Author | Amamoto, Yoshifumi Otsuka, Hideyuki Takahara, Atsushi |
| Copyright Year | 2009 |
| Abstract | Formation of star-like nanogels with two different arms via cross-linking reaction of complementarily reactive diblock copolymers was successfully accomplished. The two types of diblock copolymers, consisting of poly(methyl methacrylate) (PMMA) or polystyrene (PSt) block and alkoxyamine-based cross-linkable block, were prepared by atom transfer radical polymerization (ATRP) methods. The cross-linking reactions were carried out by merely heating their mixture, and traced by gel permeation chromatography (GPC) and multi-angle light scattering (MALS) measurements. The diblock copolymers were reacted in complementarily reactive systems, showing that all star-like nanogels have necessarily two types of arms as PMMA and PSt chains. |
| Starting Page | 012019 |
| Ending Page | 012019 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1088/1742-6596/184/1/012019 |
| Volume Number | 184 |
| Alternate Webpage(s) | http://iopscience.iop.org/article/10.1088/1742-6596/184/1/012019/pdf |
| Alternate Webpage(s) | https://doi.org/10.1088/1742-6596%2F184%2F1%2F012019 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
