Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/46330| Título: | Enzymatic coating of cotton with poly (ethylene glutarate) |
| Autor(es): | Zhao, Xiaoman Fu, Jiajia Wang, Hongbo Ribeiro, Artur Cavaco-Paulo, Artur |
| Palavras-chave: | Lipase poly (ethylene glutarate) cotton cellulose hydrophobic wrinkle recovery |
| Data: | Ago-2017 |
| Editora: | Elsevier |
| Revista: | Process Biochemistry |
| Citação: | Zhao, Xiaoman; Fu, Jiajia; Wang, Hongbo; Ribeiro, Artur; Cavaco-Paulo, Artur, Enzymatic coating of cotton with poly (ethylene glutarate). Process Biochemistry, 59, part A, 91-96, 2017 |
| Resumo(s): | The present work reports the coating of cotton fabrics with poly (ethylene glutarate) for the first time. Cotton fabric were soaked in diethyl glutarate and ethylene glycol diacetate without addition of extra solvent. The reactions were catalyzed by lipase from Thermomyces lanuginosus at 40 °C in water bath during 7 hours. The polyester coating was extracted and analyzed by MALDI-TOF and NMR. Monomers, dimers and trimers of poly (ethylene glutarate) were found. The modified cotton fabrics showed better hydrophobicity and an improvement in wrinkle recovery when compared with the untreated materials. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/46330 |
| DOI: | 10.1016/j.procbio.2016.07.022 |
| ISSN: | 1359-5113 |
| Versão da editora: | http://www.journals.elsevier.com/process-biochemistry/ |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| document_40092_1.pdf | 1,14 MB | Adobe PDF | Ver/Abrir |
