Now showing items 1-9 of 9

  • Comparison of the weathering variables on both chrome-tanned and wet-white leather ageing 

    Ollé Otero, Lluís; Jorba, Montse; Castell, Joan Carles; Font Vallès, Joaquim; Bacardit Dalmases, Anna (2011)
    Conference lecture
    Open Access
    Leather is a natural material that can be used in different environments and often under aggressive environmental conditions that may cause premature ageing. The most important factors influencing the degradation of leather ...
  • Comparison of weathering variables on chrome-tanned and wet-white leather ageing 

    Ollé Otero, Lluís; Jorba, Montse; Castell, Joan Carles; Font Vallès, Joaquim; Bacardit Dalmases, Anna (2012-02-08)
    Article
    Restricted access - publisher's policy
    Leather is a natural material that can be used in different environments and often under aggressive environmental conditions that may cause premature ageing. The most important factors influencing the degradation of leather ...
  • Design of dehydration and stabilization process for biopelt 

    Sorolla Casellas, Sílvia; Sabé, Rosa; Adzet, José; Castell, Joan Carles; Bacardit Dalmases, Anna; Ollé Otero, Lluís (2011-04-14)
    Article
    Restricted access - publisher's policy
    The aim of the present work is to generate at laboratory scale a biomaterial developed by in-vitro technology with similar characteristics to genuine leather. The generation of an in-vitro tissue from bovine fibroblasts ...
  • Design of scaffolds for biopelt from tanning sector by-products 

    Sorolla Casellas, Sílvia; Jorba, Montse; Marginet, Xavier; Castell, Joan Carles; Ollé Otero, Lluís; Bacardit Dalmases, Anna (2010-09-30)
    Article
    Restricted access - publisher's policy
    The aim of the present work is to generate by in vitro technology at laboratory scale a biomaterial with similar characteristics to genuine leather. The generation of an in vitro tissue from bovine fibroblasts is carried ...
  • Optimizing a Sustainable and Innovative Wet-White Process with Tara Tannins 

    Castell, Joan Carles; Fabregat, Cristina; Sorolla Casellas, Sílvia; Ollé Otero, Lluís; Bacardit Dalmases, Anna; Solano, D (2011-10-05)
    Article
    Restricted access - publisher's policy
    This study considers the fruit of the tara tree (Caesalpinia spinosa) as a sustainable source for tanning agents and proposes alternatives to the commercial mineral salts and vegetable extracts to comply with an increasing ...
  • Study of the application of ultrasound in a vegetable tannage 

    Morera Prat, Josep Maria; Bartolí Soler, Esther; Combalia Cendra, Felip; Borràs Riba, Eulàlia; Castell, Joan Carles; Sorolla Casellas, Sílvia (2010)
    Article
    Restricted access - publisher's policy
    This study concerns the implementation and improvement of a system that applies ultrasound technology to vegetable tanning floats. The system is versatile and requires no major modifications or investment expense for ...
  • Study of the weathering variables on chrome-tanned leather ageing 

    Bacardit Dalmases, Anna; Jorba, Montse; Castell, Joan Carles; Font Vallès, Joaquim; Ollé Otero, Lluís (2011)
    Conference report
    Restricted access - publisher's policy
    Since upholstery leather is considered a very high-tech product, a long service life is expected by the costumer. However, this type of leather can undergo extreme environmental conditions that may cause premature ageing. ...
  • Tara (Caesalpinia spinosa): the sustainable source of tannins for innovative tanning processes 

    Castell, Joan Carles; Sorolla, Silvia; Jorba, Montse; Aribau, Joaquim; Bacardit Dalmases, Anna; Ollé Otero, Lluís (2013-06-03)
    Article
    Restricted access - publisher's policy
    This study considers the fruit of the tara tree as a sustainable source for tanning agents and proposes alternatives to the commercial mineral salts and vegetable extracts to comply with environment and social concerns. ...
  • Tara (Caesalpinia spinosa): The sustainable source of tannins for innovative tanning processes 

    Castell, Joan Carles; Sorolla Casellas, Sílvia; Jorba, Montse; Aribau, Joaquim; Bacardit Dalmases, Anna; Ollé Otero, Lluís (2011)
    Conference report
    Open Access
    This study considers the fruit of the tara tree as a sustainable source for tanning agents and proposes alternatives to the commercial mineral salts and vegetable extracts to comply with environment and social concerns. ...