Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation
CC BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s00706-022-03013- https://dlib.phenikaa-uni.edu.vn/handle/PNK/8170 |
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oai:localhost:PNK-81702023-04-20T08:58:38Z Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation Carola, Haslinger Anna, Zahoranová Stefan, Baudis EtOx POx) CC BY Herein, we present a new route to synthesize poly(2-oxazoline)s (POx) with coumarin moieties as pendant groups that can be crosslinked by irradiation to form hydrogels. The synthesis of a novel coumarin-containing 2-oxazoline monomer, 2-[(4-methyl-7-coumarinyloxy)methyl]oxazoline is described in four steps and further its subsequent homo- and copolymerization with 2-ethyl-2-oxazoline (EtOx) via cationic ring-opening polymerization (CROP). The received polymers with different coumarin content (8, 4 and 2 mol%) were compared with a known copolymer synthesized via postpolymerization modification of partially hydrolyzed poly(2-ethyl-2-oxazoline) (PEtOx) with a coumarin derivative. The thermoresponsive behavior of the POx in aqueous solutions was investigated, showing a clear difference in the cloud point temperature (Tcp) between the polymers synthesized via different strategies. 2023-04-20T08:58:38Z 2023-04-20T08:58:38Z 2023 Book https://link.springer.com/article/10.1007/s00706-022-03013- https://dlib.phenikaa-uni.edu.vn/handle/PNK/8170 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
EtOx POx) |
| spellingShingle |
EtOx POx) Carola, Haslinger Anna, Zahoranová Stefan, Baudis Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| description |
CC BY |
| format |
Book |
| author |
Carola, Haslinger Anna, Zahoranová Stefan, Baudis |
| author_facet |
Carola, Haslinger Anna, Zahoranová Stefan, Baudis |
| author_sort |
Carola, Haslinger |
| title |
Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| title_short |
Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| title_full |
Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| title_fullStr |
Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| title_full_unstemmed |
Synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| title_sort |
synthesis of coumarin-containing poly(2-oxazoline)s and light-induced crosslinking for hydrogel formation |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s00706-022-03013- https://dlib.phenikaa-uni.edu.vn/handle/PNK/8170 |
| _version_ |
1763724456121860096 |
| score |
8.893527 |