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Surface modification of cellulose fibers: towards wood composites by biomimetics

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  • معلومة اضافية
    • Contributors:
      Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE); Institut National de la Recherche Agronomique - INRA (FRANCE); Chalmers University of Technology (SWEDEN); Friedrich-Schiller-Universität Jena (GERMANY); Virginia Polytechnic Institute and State University (USA); Laboratoire de Chimie Agro-Industrielle - LCA (Toulouse, France)
    • بيانات النشر:
      Elsevier
    • الموضوع:
      2004
    • Collection:
      OATAO (Open Archive Toulouse Archive Ouverte - Université de Toulouse)
    • نبذة مختصرة :
      A biomimetic approach was taken for studying the adsorption of a model copolymer (pullulan abietate, DS 0.027), representing the lignin–carbohydrate complex, to a model surface for cellulose fibers (Langmuir–Blodgett thin films of regenerated cellulose). Adsorption results were assayed using surface plasmon resonance spectroscopy (SPR) and atomic force microscopy (AFM). Rapid, spontaneous, and desorption-resistant surface modification resulted. This effort is viewed as a critical first step towards the permanent surface modification of cellulose fibers with a layer of molecules amenable to either enzymatic crosslinking for improved wood composites or thermoplastic consolidation.
    • File Description:
      application/pdf
    • Relation:
      https://oatao.univ-toulouse.fr/23247/1/Gradwell_23247.pdf; HAL : hal-02080770; Gradwell, Sheila E. and Renneckar, Scott and Esker, Alan R. and Heinze, Thomas and Gatenholm, Paul and Vaca-Garcia, Carlos and Glasser, Wolfgang. Surface modification of cellulose fibers: towards wood composites by biomimetics. (2004) Comptes Rendus Biologies, 327 (9-10). 945-953. ISSN 1631-0691
    • الرقم المعرف:
      10.1016/j.crvi.2004.07.015
    • الدخول الالكتروني :
      https://oatao.univ-toulouse.fr/23247/
      https://oatao.univ-toulouse.fr/23247/1/Gradwell_23247.pdf
      https://doi.org/10.1016/j.crvi.2004.07.015
    • Rights:
      info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.3ACD087D