Polyglycerol coated polypropylene surfaces for protein and bacteria resistance

文献信息

发布日期 2014-11-27
DOI 10.1039/C4PY01375A
影响因子 5.582
作者

Maike C. Lukowiak, Sascha Wettmarshausen, Gundula Hidde, Petra Landsberger, Viola Boenke, Karsten Rodenacker, Ulrike Braun, Jörg F. Friedrich, Anna A. Gorbushina, Rainer Haag


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摘要

Polyglycerol (PG) coated polypropylene (PP) films were synthesized in a two-step approach that involved plasma bromination and subsequently grafting hyperbranched polyglycerols with very few amino functionalities. The influence of different molecular weights and density of reactive linkers were investigated for the grafted PGs. Longer bromination times and higher amounts of linkers on the surface afforded long-term stability. The protein adsorption and bacteria attachment of the PP-PG films were studied. Their extremely low amine content proved to be beneficial for preventing bacteria attachment.

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来源期刊

Polymer Chemistry

Polymer Chemistry
CiteScore: 8.6
自引率: 7.3%
年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

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