Direct laser writing of synthetic poly(amino acid) hydrogels and poly(ethylene glycol) diacrylates by two-photon polymerization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F14%3A00433911" target="_blank" >RIV/61389013:_____/14:00433911 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.msec.2014.07.027" target="_blank" >http://dx.doi.org/10.1016/j.msec.2014.07.027</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.msec.2014.07.027" target="_blank" >10.1016/j.msec.2014.07.027</a>
Alternative languages
Result language
angličtina
Original language name
Direct laser writing of synthetic poly(amino acid) hydrogels and poly(ethylene glycol) diacrylates by two-photon polymerization
Original language description
The additive manufacturing technique of direct laser writing by two-photon polymerization (2PP-DLW) enables the fabrication of three-dimensional microstructures with superior accuracy and flexibility. When combined with biomimetic hydrogel materials, 2PP-DLW can be used to recreate the microarchitectures of the extracellular matrix. However, there are currently only a limited number of hydrogels applicable for 2PP-DLW. In order to widen the selection of synthetic biodegradable hydrogels, in this work westudied the 2PP-DLW of methacryloylated and acryloylated poly(?-amino acid)s (poly(AA)s). The performance of these materials was compared to widely used poly(ethylene glycol) diacrylates (PEGdas) in terms of polymerization and damage thresholds, voxel size, line width, post-polymerization swelling and deformation. We found that both methacryloylated and acryloylated poly(AA) hydrogels are suitable to 2PP-DLW with a wider processing window than PEGdas. The poly(AA) with the highest degre
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP108%2F11%2F1857" target="_blank" >GAP108/11/1857: Polymer biomaterials for vascular tissue engineering</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science & Engineering C-Materials for Biological Applications
ISSN
0928-4931
e-ISSN
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Volume of the periodical
43
Issue of the periodical within the volume
1 October
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
280-289
UT code for WoS article
000342529000035
EID of the result in the Scopus database
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