Search Results - "Fredon, Emmanuel"
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Particleboard bio-adhesive by glyoxalated lignin and oxidized dialdehyde starch crosslinked by urea
Published in Wood science and technology (2022)“…A new bio-sourced adhesive system is presented based on urea crosslinked glyoxalated lignin and dialdehyde starch obtained by hydrogen peroxide oxidation of…”
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2
Preparation and Characterization of Condensed Tannin Non-Isocyanate Polyurethane (NIPU) Rigid Foams by Ambient Temperature Blowing
Published in Polymers (30-03-2020)“…Ambient temperature self-blowing mimosa tannin-based non-isocyanate polyurethane (NIPU) rigid foam was produced, based on a formulation of tannin-based…”
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3
Non-Furanic Humins-Based Non-Isocyanate Polyurethane (NIPU) Thermoset Wood Adhesives
Published in Polymers (25-01-2021)“…Predominantly non-furanic commercial humins were used to prepare humin-based non-isocyanate polyurethane (NIPU) resins for wood panel adhesives. Pure…”
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4
Ambient Temperature Self-Blowing Tannin-Humins Biofoams
Published in Polymers (17-11-2020)“…Ambient temperature self-blowing tannin–furanic foams have been prepared by substituting a great part—even a majority—of furfuryl alcohol with humins, a…”
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Surface Characteristics and Artificial Weathering Resistance of Oil-Based Coatings on the Chemically and Thermally Modified Short-Rotation Teak Wood
Published in Materials (05-08-2024)“…Improving the durability of short-rotation wood can be achieved through chemical and thermal modification. Chemical and thermal modification can have an impact…”
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6
Lactic acid/wood-based composite material. Part 1: Synthesis and characterization
Published in Bioresource technology (01-10-2009)“…As biomass feedstock, wood and lactic acid biopolymers have been used as constituents of an innovative biocomposite material possessing remarkable properties…”
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Evaluation of axial impregnation as an alternative to classical wood vacuum pressure impregnation method
Published in Maderas (01-10-2015)“…The evolution of laws on the use of biocide products has led to important changes in the field of wood preservation leading to an increasing interest for non…”
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8
Oxidized demethylated lignin as a bio-based adhesive for wood bonding
Published in The Journal of adhesion (04-07-2021)“…Lignin was successfully modified to prepare a bio-based wood adhesive by just two synthesis steps: demethylation and periodate oxidation. Fourier Transform…”
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Condensed tannin-glucose-based NIPU bio-foams of improved fire retardancy
Published in Polymer degradation and stability (01-05-2020)“…Glucose-based self-blowing non-isocyanate polyurethanes foams were prepared in our previous work. They showed excellent properties comparable to commercial…”
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10
Low curing temperature tannin-based non-isocyanate polyurethane (NIPU) wood adhesives: Preparation and properties evaluation
Published in International journal of adhesion and adhesives (01-01-2022)“…Bio-sourced glycerol diglycidyl ether (GDE) has been used in appropriate proportions as an enhancer to decrease the curing temperature, and improve the bonding…”
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Flame-retardant and thermally-insulating tannin and soybean protein isolate (SPI) based foams for potential applications in building materials
Published in Construction & building materials (10-01-2022)“…[Display omitted] •Series of tannin-furanic-SPI foams with excellent fire retardancy were prepared.•H3BO3, H3PO4, and montmorillonite were additives to enhance…”
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Tannin-furanic foams modified by soybean protein isolate (SPI) and industrial lignin substituting formaldehyde addition
Published in Industrial crops and products (15-09-2021)“…[Display omitted] •Series of tannin-furanic-SPI foams with excellent fire performance were prepared.•The SPI improved strength and diminished pulverization…”
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13
Preparation and properties of a novel type of tannin-based wood adhesive
Published in The Journal of adhesion (19-05-2022)“…A novel biomass-based wood adhesive was prepared with commercial Mimosa tannin extract and glycerol diglycidyl ether (GDE) by convenient mechanical mixing. GDE…”
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Mimosa tannin based NIPU wood adhesive with significant substitution of hexamethylenediamine using polyethyleneimine
Published in International journal of adhesion and adhesives (01-01-2024)Get full text
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15
Tartaric acid catalyzed furfurylation of beech wood
Published in Wood science and technology (01-03-2017)“…European beech ( Fagus sylvatica L.) is a major tree species of European forest which is underexploited because of its low dimensional stability and…”
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Lactic acid/wood-based composite material. Part 2: Physical and mechanical performance
Published in Bioresource technology (01-10-2009)“…The synthesis of an innovative bio-composite material based on wood and lactic acid oligomers has been reported in Part 1. As a continuation of this previous…”
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17
Microwave-assisted synthesis of polyglycerol from glycerol carbonate
Published in Journal of applied polymer science (15-05-2011)“…Microwave irradiation of glycerol carbonate allows formation of glycidol, which readily polymerizes to form polyglycerol under mild conditions comparatively to…”
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18
Optimization of Acid Pretreatment in order to Increase the Phenolic Content of Picea abies Bark by Surface Response Methodology
Published in Bioresources (01-01-2013)“…The purpose of this work was to determine the main factors influencing the phenolic content of bark during acid hydrolysis. The optimization of polysaccharides…”
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19
Properties improvement of seven hardwood species by combination of thermal and chemical modifications
Published in European journal of wood and wood products (01-02-2024)“…Most European hardwoods are nowadays under-utilized due to drawbacks such as low dimensional stability, durability and surface hardness. Seven hardwood species…”
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Honeymoon fast-set adhesives for glulam and fingerjoints of higher natural materials content
Published in European journal of wood and wood products (01-05-2009)Get full text
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