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Article Dans Une Revue PRO LIGNO - Open Access Scientific Journal in the Field of Wood Engineering Année : 2014

Phenol-wheat protein-formaldehyde adhesives for wood-based panels

Résumé

Phenol-formaldehyde (PF) resins were prepared with a level of 10%, 20% and 30% substitution of the phenol in the resin by three types of wheat gluten protein hydrolysates having different characteristics, namely (i) an enzymatic hydrolysate, (ii) a lower molecular weight enzymatic hydrolysate, and (iii) a middle sized molecular weight acid hydrolysate. The mixed protein-phenolic oligomer species distribution formed in the preparation of these resins were identified by matrix assisted laser desorption ionization time of flight (MALDI-TOF) mass spectrometry.

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Dates et versions

hal-01598074 , version 1 (29-09-2017)

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  • HAL Id : hal-01598074 , version 1

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Marie-Christine Lagel, Antonio Pizzi, Andreas Redl. Phenol-wheat protein-formaldehyde adhesives for wood-based panels. PRO LIGNO - Open Access Scientific Journal in the Field of Wood Engineering, 2014, 10 (3), pp.3-17. ⟨hal-01598074⟩
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