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One-step plastic surface modification for irreversible sealing with PDMS elastomer at room temperature
- Issue Date
- 2014
- Publisher
- Chemical and Biological Microsystems Society
- Keywords
- Amine-Polydimethylsiloxane Linker; Plastic Sealing; Room Temperature; Surface Modification
- Citation
- 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, pp.1674 - 1676
- Journal Title
- 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014
- Start Page
- 1674
- End Page
- 1676
- ISSN
- 0000-0000
- Abstract
- In this study, we propose one-step chemical modification of plastics for bonding various plastics with poly(dimethylsiloxane) (PDMS) elastomer at room temperature. This was realized by anchoring poly[dimethylsiloxane-co-(3-aminopropyl)methylsiloxane] (amine-PDMS linker), a chemical composed of a PDMS backbone incorporating an amine side group, on the surface of thermoplastics. Following corona treatment of the PDMS-modified plastic and a sheet of PDMS, the two surfaces were placed in contact with each other and heated at 80°C for 1 h. Polycarbonate (PC), poly(ethyleneterephthalate) (PET), poly(vinylchloride) (PVC), and polyimide (PI) were bonded successfully to PDMS, and PC-PC homogeneous assembly was also realized using this method. © 14CBMS.
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Collections - 바이오나노대학 > 바이오나노학과 > 1. Journal Articles
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Related Researcher
- Lee, Nae Yoon
- BioNano Technology (Department of BioNano Technology)