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Hollow Nanospheres from Polyisoprene-block-poly(2-cinnamoylethyl methacrylate)-block-poly(tert-butyl acrylate)
Abstract
A polyisoprene- block -poly(2-cinnamoylethyl methacrylate)- block -poly( tert -butyl acrylate), PI- b -PCEMA- b -P t BA, sample with 3.7 × 10 2 units of isoprene, 4.2 × 10 2 units of CEMA, and 5.5 × 10 2 units of t BA was synthesized. The triblock formed spherical micelles with a P t BA corona, PCEMA shell, and PI core in THF/methanol with methanol volume fractions between 50% and 99%. After micellar structure “locking in” by UV cross-linking of PCEMA, the PI block of the triblock was degraded by ozonolysis to yield nanospheres with a central cavity. The cavities were loaded with rhodamine B, a compound with size similar to those of many drug compounds.
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Cited by
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Rösler, A., Vandermeulen, G. W. M., & Klok, H.-A. (2012) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2012.09.026 · Cited by 688
Water-Soluble Stimuli-Responsive Vesicles from Peptide-Based Diblock Copolymers
Chécot, F., Lecommandoux, S., Gnanou, Y., & Klok, H.-A. (2002) · Angewandte Chemie International Edition · doi:10.1002/1521-3773(20020415)41:8<1339::aid-anie1339>3.0.co;2-n · Cited by 384
Chen, D., & Jiang, M. (2005) · Accounts of Chemical Research · doi:10.1021/ar040113d · Cited by 371
Polymeric nanostructured materials for biomedical applications
Tang, Z., He, C., Tian, H., Ding, J., Hsiao, B. S., Chu, B., & Chen, X. (2016) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2016.05.005 · Cited by 363
A review of polypeptide-based polymersomes
Zhao, L., Li, N., Wang, K., Shi, C., Zhang, L., & Luan, Y. (2014) · Biomaterials · doi:10.1016/j.biomaterials.2013.10.063 · Cited by 149
Metadata
- Authors
- Stewart, S., & Liu, G.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 1999-03-02
- Volume
- 11
- Issue
- 4
- Pages
- 1048-1054
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2322234807
- Cited by
- 214
- References
- 0
- FWCI
- 8.60
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Hollow Nanospheres from Polyisoprene-block-poly(2-cinnamoylethyl methacrylate)-block-poly(tert-butyl acrylate). https://app.cochat.ai/papers/10.1021/cm981009r
- The paper
- Stewart, S., & Liu, G. (1999). Hollow Nanospheres from Polyisoprene-block-poly(2-cinnamoylethyl methacrylate)-block-poly(tert-butyl acrylate). Chemistry of Materials. https://doi.org/10.1021/cm981009r
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
