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https://hdl.handle.net/1822/2657| Título: | Lipases to Improve the performance of formaldehyde-free durable press finished cotton fabrics |
| Autor(es): | Tzanov, Tzanko Stamenova, Maria Betcheva, Rossica Paulo, Artur Cavaco |
| Palavras-chave: | Butanetetracarboxylic acid Crosslinking Lipases Strength recovery |
| Data: | 2002 |
| Editora: | Wiley-VCH Verlag |
| Revista: | Macromolecular Materials and Engineering |
| Citação: | "Macromolecular Materials and Engineering". ISSN 1438-7492 287:7 (2002) 462-465. |
| Resumo(s): | Lipases were used to restore partially the strength losses of cotton fabrics crosslinked with 1,2,3,4- utanetetracarboxylic acid. The enzymatic hydrolysis of the ester linkages at low temperature and neutral pH resulted in 10% strength recovery, coupled with a slight deterioration of the crease-resistance effect. The conventional alkaline hydrolysis provided higher strength recovery, however provoked considerable change in the durable press performance of the fabrics. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/2657 |
| DOI: | 10.1002/1439-2054(20020701)287:7<462::AID-MAME462>3.0.CO;2-9 |
| ISSN: | 1438-7492 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | DET/2C2T - Artigos em revistas internacionais com arbitragem científica |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| lipases.pdf | 207,97 kB | Adobe PDF | Ver/Abrir |
