Antifouling properties of poly(2-oxazoline)s and poly(2-oxazine)s: direct comparison of polymer-coated surfaces with the same coating parameters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F23%3A00575423" target="_blank" >RIV/61389013:_____/23:00575423 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/23:10471087
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1002/marc.202300168" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/marc.202300168</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/marc.202300168" target="_blank" >10.1002/marc.202300168</a>
Alternative languages
Result language
angličtina
Original language name
Antifouling properties of poly(2-oxazoline)s and poly(2-oxazine)s: direct comparison of polymer-coated surfaces with the same coating parameters
Original language description
This study presents a systematic comparison of the antifouling properties of water-soluble poly(2-oxazoline) (PAOx) and poly(2-oxazine) (PAOzi) brushes grafted to gold surfaces. PAOx and PAOzi are emerging polymer classes in biomedical sciences and are being considered superior alternatives to widely used polyethylene glycol (PEG). Four different polymers, poly(2-methyl-2-oxazoline) (PMeOx), poly(2-ethyl-2-oxazoline) (PEtOx), poly(2-methyl-2-oxazine) (PMeOzi), and poly(2-ethyl-2-oxazine) (PEtOzi), each of them in three different chain lengths, are synthesized and characterized for their antifouling properties. Results show that all polymer-modified surfaces display better antifouling properties than bare gold surfaces as well as analogous PEG coatings. The antifouling properties increase in the following order: PEtOx < PMeOx ≈ PMeOzi < PEtOzi. The study suggests that the resistance to protein fouling derives from both surface hydrophilicity and the molecular structural flexibility of the polymer brushes. PEtOzi brushes with moderate hydrophilicity show the best antifouling performance, possibly due to their highest chain flexibility. Overall, the research contributes to the understanding of antifouling properties in PAOx and PAOzi polymers, with potential applications in various biomaterials.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Macromolecular Rapid Communications
ISSN
1022-1336
e-ISSN
1521-3927
Volume of the periodical
44
Issue of the periodical within the volume
17
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
2300168
UT code for WoS article
000999249000001
EID of the result in the Scopus database
2-s2.0-85160794088