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. ...