Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/51565| Título: | Humidity induces changes in the dimensions of hydrogel-coated wool yarns |
| Autor(es): | Wang, Lanlan Cavaco-Paulo, Artur Xu, B. Sá, M. |
| Palavras-chave: | hydrogel wool yarns photocrosslinking UV polymerization |
| Data: | 2-Mar-2018 |
| Editora: | MDPI Publishing |
| Revista: | Polymers |
| Citação: | Wang, Lanlan; Cavaco-Paulo, Artur; Xu, B.; Sá, M., Humidity induces changes in the dimensions of hydrogel-coated wool yarns. Polymers, 10(3), 260, 2018 |
| Resumo(s): | Polymeric hydrogel based on acrylic acid (AA) and N,N-dimethylacrylamide (DMAA) was prepared by photopolymerization reaction, using nano-alumina as the inorganic crosslinker. Hydrogel-coated wool yarns determine their dimensional changes under humidity conditions. Surface morphology of the hydrogel-coated wool yarns was carried out using SEM microscopy. The hydrogel was further characterized by Fourier transformer infrared spectrum (FTIR), gel permeation chromatography (GPC), differential scanning calorimetry (DSC), thermogravimetry (TG) and differential thermogravimetry (DTG). This contribution showed that UV-initiated polymerization coating wool yarns can change the functional properties of wool fibers. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/51565 |
| DOI: | 10.3390/polym10030260 |
| ISSN: | 2073-4360 |
| e-ISSN: | 2073-4360 |
| Versão da editora: | http://www.mdpi.com/journal/polymers |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| document_47472_1.pdf | 2,82 MB | Adobe PDF | Ver/Abrir |
