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Reinforcing phenolic resins with nanocrystalline cellulose (NCC) for manufacturing wood composite panels

https://library.fpinnovations.ca/fr/permalink/fpipub6018
Auteur
Wang, Xiang-Ming
Bouchard, Jean
Zhang, Yaolin
Jiang, Z.H.
Date
January 2013
Édition
42915
Genre du document
Research report
Domaine
Bioproducts
PDF
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Auteur
Wang, Xiang-Ming
Bouchard, Jean
Zhang, Yaolin
Jiang, Z.H.
Collaborateur
Québec Ministère des Ressources naturelles
Date
January 2013
Édition
42915
Genre du document
Research report
Description physique
57 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Transformation Interfaces
Sujet
Test methods
Nanocrystalline cellulose (NCC)
Adhesives
Phenolic resins
Wood composite panels
Série
E-4822
Localisation
Québec, Québec
Langue
English
Résumé
The main objective of this project was to introduce NCC into the phenolic resin system as a reinforcing agent for improving the resin’s bond quality and durability in the manufacture of oriented strand board (OSB). The approaches adopted in this project can be outlined as follows: Develop a procedure or a new process technology to uniformly incorporate NCC into the phenolic resin system including phenol-formaldehyde (PF) and lignin-based PF resin; Develop new formulations for the NCC-phenolic adhesive system in both liquid and powder forms; Characterize NCC-PF and NCC-lignin-PF resins with differential analytical techniques; Manufacture OSB panels with NCC-PF and NCC-lignin-PF resins; Quantify the performance improvement of OSB panel by evaluating the resulting panel for physical and mechanical properties.
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The characterization and utilization of lignin from pretreated lignocellulosic substrates : final report

https://library.fpinnovations.ca/fr/permalink/fpipub2286
Auteur
Sutcliffe, Roger
Date
August 1988
Édition
38840
Genre du document
Research report
Domaine
Bioproducts
PDF
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Auteur
Sutcliffe, Roger
Date
August 1988
Édition
38840
Genre du document
Research report
Description physique
1 v.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Waste utilization
Utilization
Tires
Steam pretreatment
Steam
Solvents
Pretreatment
Lignin
Biomass
Binders
Aspen
Adhesives
Série
DSS contract file no. O2SQ.23216-4-6364
Localisation
Ottawa, Ontario
Langue
English
PDF
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The characterization and utilization of lignin from pretreated lignocellulosic substrates : second interim report

https://library.fpinnovations.ca/fr/permalink/fpipub2190
Auteur
Sutcliffe, Roger
Date
May 1987
Édition
38734
Genre du document
Research report
Domaine
Bioproducts
PDF
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Auteur
Sutcliffe, Roger
Date
May 1987
Édition
38734
Genre du document
Research report
Description physique
22 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Waste utilization
Utilization
Tires
Steam pretreatment
Steam
Solvents
Pretreatment
Lignin
Biomass
Binders
Aspen
Adhesives
Série
DSS contract file no. O2SQ.23216-4-6364
Localisation
Ottawa, Ontario
Langue
English
PDF
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The characterization and utilization of lignin from pretreated lignocellulosic substrates : first interim report

https://library.fpinnovations.ca/fr/permalink/fpipub2134
Collaborateur
Forintek Canada Corp.
Date
April 1986
Édition
38671
Genre du document
Research report
Domaine
Bioproducts
PDF
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Collaborateur
Forintek Canada Corp.
Date
April 1986
Édition
38671
Genre du document
Research report
Description physique
28 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Waste utilization
Utilization
Tires
Steam pretreatment
Steam
Solvents
Pretreatment
Lignin
Biomass
Binders
Aspen
Adhesives
Série
DSS contract file no. O2SQ.23216-4-6364
Localisation
Ottawa, Ontario
Langue
English
Résumé
The current project was initiated to address the utilization of the lignin component obtained during the bioconversion of aspenwood wastes. This utilization is necessary for the economic viability of the whole conversion process. The lignin obtained from steam pretreatment has been suggested to be of low molecular weight, reactive, and offer great potential as a raw material for utilization. This is in contrast to the lignins from traditional pulping operations. However previous to this work, characterizati- on of lignin separated after steam pretreatment of aspenwood under varying conditions (with and without acidic catalysts), has not been undertaken to substantiate these widely held beliefs. Neither has anyone identified the production of the type of lignin most suitable for various applications. A prerequisite for utilization of this material, therefore, has been to undertake this necessary characterization. A major emphasis of the work during this first year has been placed on the establishment of the analytical capability required to achieve the above goals. Following discussions with other researchers, such as Glasser and Lewis (Virginia Tech.), Chum (SERI), etc. we are confident the analytical methodology we have in place for lignin characterization and the assessment of planned modification reactions is as good as any other laboratory in the world.
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A study of physical and chemical methods to enhance the microbial conversion of wood to chemical products

https://library.fpinnovations.ca/fr/permalink/fpipub38363
Auteur
Saddler, J.N.
Date
March 1982
Genre du document
Research report
Domaine
Bioproducts
PDF
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Auteur
Saddler, J.N.
Date
March 1982
Genre du document
Research report
Description physique
82 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Hydrolysis
Fermentation
Ethanol
Bacteria
Anaerobic
Série
CFS Project 1981-82
DSS Contract No. OSX80-00127
Localisation
Ottawa, Ontario
Langue
English
PDF
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