Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study

The structure of traditional, linear phenol-formaldehyde (PF) resins and phenol-furfural (P-Furan) resins has been investigated by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectroscopy. The structure of a variety of oligomers has been obtained and the structures pr...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Abdalla,S, Pizzi,A, Bahabri,F, Ganash,A
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2015
Materias:	Phenol-Furanic resins tannin-furanic resins wood adhesives oligomers distribution
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000100011
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-221X2015000100011
record_format	dspace
spelling	oai:scielo:S0718-221X20150001000112015-06-17Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof studyAbdalla,SPizzi,ABahabri,FGanash,A Phenol-Furanic resins tannin-furanic resins wood adhesives oligomers distribution The structure of traditional, linear phenol-formaldehyde (PF) resins and phenol-furfural (P-Furan) resins has been investigated by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectroscopy. The structure of a variety of oligomers has been obtained and the structures present in each of the two types of resins related to the reagent used either formaldehyde or furfural. The oligomers type and species distribution appeared rather different for each case. Comparison of a P-Furan resin with a Mimosa tannin-Furan resin showed some differences. This latter shows a greater proportion of self-condensed fuanic oligomers due to the manner in which it is prepared starting from furfuryl alcohol. Several different Tannin-Furan oligomers were also observed by MALDI TOF analysis.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.17 n.1 20152015-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000100011en10.4067/S0718-221X2015005000010
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Phenol-Furanic resins tannin-furanic resins wood adhesives oligomers distribution
spellingShingle	Phenol-Furanic resins tannin-furanic resins wood adhesives oligomers distribution Abdalla,S Pizzi,A Bahabri,F Ganash,A Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
description	The structure of traditional, linear phenol-formaldehyde (PF) resins and phenol-furfural (P-Furan) resins has been investigated by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectroscopy. The structure of a variety of oligomers has been obtained and the structures present in each of the two types of resins related to the reagent used either formaldehyde or furfural. The oligomers type and species distribution appeared rather different for each case. Comparison of a P-Furan resin with a Mimosa tannin-Furan resin showed some differences. This latter shows a greater proportion of self-condensed fuanic oligomers due to the manner in which it is prepared starting from furfuryl alcohol. Several different Tannin-Furan oligomers were also observed by MALDI TOF analysis.
author	Abdalla,S Pizzi,A Bahabri,F Ganash,A
author_facet	Abdalla,S Pizzi,A Bahabri,F Ganash,A
author_sort	Abdalla,S
title	Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
title_short	Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
title_full	Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
title_fullStr	Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
title_full_unstemmed	Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
title_sort	furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study
publisher	Universidad del Bío-Bío
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000100011
work_keys_str_mv	AT abdallas furaniccopolymerswithsyntheticandnaturalphenolicmaterialsforwoodadhesivesamalditofstudy AT pizzia furaniccopolymerswithsyntheticandnaturalphenolicmaterialsforwoodadhesivesamalditofstudy AT bahabrif furaniccopolymerswithsyntheticandnaturalphenolicmaterialsforwoodadhesivesamalditofstudy AT ganasha furaniccopolymerswithsyntheticandnaturalphenolicmaterialsforwoodadhesivesamalditofstudy
_version_	1714202592605634560

Furanic copolymers with synthetic and natural phenolic materials for wood adhesives - a maldi tof study

Ejemplares similares