Textile depilling : superior finishing using cellulose-binding domains with residual enzymatic activity

Detalhes bibliográficos
Autor(a) principal: Ramos, Reinaldo Rodrigues
Data de Publicação: 2007
Outros Autores: Pinto, João Ricardo, Mota, M., Sampaio, L., Gama, F. M.
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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spelling 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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