Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/6444 |
Resumo: | Textile fabric depilling is an important industrial application of cellulases. The depilling effect and achievement of desirable touch properties are among the applications sought by users. This process, although effective, is associated with significant tensile strength loss. The depilling mechanism is still a subject of controversy. In this work, we introduce a new perspective in understanding of the depilling mechanism, specifically we consider the contribution of interfacial properties. Cellulose Binding Domains (CBDs) obtained by ultrafiltration after digestion with a protease, were used in depilling experiments. Compared with cellulose, the performance of CBDs was very positive. In fact, when using CBD with residual hydrolytic activity, it was possible to achieve superior depilling treatments. |
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Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activityCellulose-binding domainsDepillingInterfacial propertiesTensile strengthScience & TechnologyTextile fabric depilling is an important industrial application of cellulases. The depilling effect and achievement of desirable touch properties are among the applications sought by users. This process, although effective, is associated with significant tensile strength loss. The depilling mechanism is still a subject of controversy. In this work, we introduce a new perspective in understanding of the depilling mechanism, specifically we consider the contribution of interfacial properties. Cellulose Binding Domains (CBDs) obtained by ultrafiltration after digestion with a protease, were used in depilling experiments. Compared with cellulose, the performance of CBDs was very positive. In fact, when using CBD with residual hydrolytic activity, it was possible to achieve superior depilling treatments.Informa HealthcareUniversidade do MinhoRamos, Reinaldo RodriguesPinto, João RicardoMota, M.Sampaio, L.Gama, F. M.2007-012007-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/6444eng"Biocatalysis and biotransformation". ISSN 1024-2422. 25:1 (Jan. 2007) 35-42.1024-242210.1080/10242420600794728info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:26:10Zoai:repositorium.sdum.uminho.pt:1822/6444Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:20:31.663240Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
title |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
spellingShingle |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity Ramos, Reinaldo Rodrigues Cellulose-binding domains Depilling Interfacial properties Tensile strength Science & Technology |
title_short |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
title_full |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
title_fullStr |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
title_full_unstemmed |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
title_sort |
Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity |
author |
Ramos, Reinaldo Rodrigues |
author_facet |
Ramos, Reinaldo Rodrigues Pinto, João Ricardo Mota, M. Sampaio, L. Gama, F. M. |
author_role |
author |
author2 |
Pinto, João Ricardo Mota, M. Sampaio, L. Gama, F. M. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Ramos, Reinaldo Rodrigues Pinto, João Ricardo Mota, M. Sampaio, L. Gama, F. M. |
dc.subject.por.fl_str_mv |
Cellulose-binding domains Depilling Interfacial properties Tensile strength Science & Technology |
topic |
Cellulose-binding domains Depilling Interfacial properties Tensile strength Science & Technology |
description |
Textile fabric depilling is an important industrial application of cellulases. The depilling effect and achievement of desirable touch properties are among the applications sought by users. This process, although effective, is associated with significant tensile strength loss. The depilling mechanism is still a subject of controversy. In this work, we introduce a new perspective in understanding of the depilling mechanism, specifically we consider the contribution of interfacial properties. Cellulose Binding Domains (CBDs) obtained by ultrafiltration after digestion with a protease, were used in depilling experiments. Compared with cellulose, the performance of CBDs was very positive. In fact, when using CBD with residual hydrolytic activity, it was possible to achieve superior depilling treatments. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-01 2007-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/6444 |
url |
http://hdl.handle.net/1822/6444 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
"Biocatalysis and biotransformation". ISSN 1024-2422. 25:1 (Jan. 2007) 35-42. 1024-2422 10.1080/10242420600794728 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Informa Healthcare |
publisher.none.fl_str_mv |
Informa Healthcare |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132668395257856 |