@misc{feng_grafting_of_2013, 
author={Feng, Y.,Zhao, H.,Behl, M.,Lendlein, A.,Guo, J.,Yang, D.},
title={Grafting of poly(ethylene glycol) monoacrylates on polycarbonateurethane by UV initiated polymerization for improving hemocompatibility},
year={2013},
howpublished = {journal article},
doi = {https://doi.org/10.1007/s10856-012-4685-4},
abstract = {Poly(ethylene glycol) monoacrylates (PEGMAs) with a molecular weight between 400 and 1,000 g mol−1 were grafted by ultraviolet initiated photopolymerization on the surface of polycarbonateurethane (PCU) for increasing its hydrophilicity and improving its hemocompatibility. The surface-grafted PCU films were characterized by Fourier transformation infrared spectroscopy, X-ray photoelectron spectroscopy, water contact angle, scanning electron microscopy (SEM) and atomic force microscopy measurements. The surface properties of the modified films were studied in dry and wetted state. Blood compatibility of the surfaces was evaluated by platelet adhesion tests and adhered platelets were determined by SEM. The results showed that the hydrophilicity of the films had been increased significantly by grafting PEGMAs, and platelets adhesion onto the film surface was obviously suppressed. Furthermore, the molecular weight of PEGMAs had a great effect on the hydrophilicity and hemocompatibility of the PCU films after surface modification and increased with increasing molecular weight of PEGMAs.},
note = {Online available at: \url{https://doi.org/10.1007/s10856-012-4685-4} (DOI). Feng, Y.; Zhao, H.; Behl, M.; Lendlein, A.; Guo, J.; Yang, D.: Grafting of poly(ethylene glycol) monoacrylates on polycarbonateurethane by UV initiated polymerization for improving hemocompatibility. Journal of Materials Science: Materials in Medicine. 2013. vol. 24, no. 1, 61-70. DOI: 10.1007/s10856-012-4685-4}}