Role of water in the ageing mechanism of paper

A. Lepore; S. Baccaro; C. Casieri; A. Cemmi; F. De Luca

doi:10.1016/j.cplett.2012.01.083

Role of water in the ageing mechanism of paper

A. Lepore
, S. Baccaro
, C. Casieri
, A. Cemmi
, F. De Luca

University of Rome
ENEA Climate Modeling and Impacts
Università Dell'Aquila

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

NMR correlation maps of paper samples suggest a two-site residence model for water in the ultrastructure of cellulose. When cross-linking and degradation of cellulose occur due to γ-irradiation-induced ageing, a significant fraction of water appears confined into low-mobility sites of the cellulose matrix. As the cellulose damage grows more pronounced, the two-site structure turns into a single-site water arrangement.

langue originale	Anglais
Pages (de - à)	206-209
Nombre de pages	4
journal	Chemical Physics Letters
Volume	531
Les DOIs	https://doi.org/10.1016/j.cplett.2012.01.083
état	Publié - 2 avr. 2012
Modification externe	Oui

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10.1016/j.cplett.2012.01.083

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@article{933e6f7168614c2eb006fabcb5fc28ca,

title = "Role of water in the ageing mechanism of paper",

abstract = "NMR correlation maps of paper samples suggest a two-site residence model for water in the ultrastructure of cellulose. When cross-linking and degradation of cellulose occur due to γ-irradiation-induced ageing, a significant fraction of water appears confined into low-mobility sites of the cellulose matrix. As the cellulose damage grows more pronounced, the two-site structure turns into a single-site water arrangement.",

author = "A. Lepore and S. Baccaro and C. Casieri and A. Cemmi and \{De Luca\}, F.",

year = "2012",

month = apr,

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doi = "10.1016/j.cplett.2012.01.083",

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volume = "531",

pages = "206--209",

journal = "Chemical Physics Letters",

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TY - JOUR

T1 - Role of water in the ageing mechanism of paper

AU - Lepore, A.

AU - Baccaro, S.

AU - Casieri, C.

AU - Cemmi, A.

AU - De Luca, F.

PY - 2012/4/2

Y1 - 2012/4/2

N2 - NMR correlation maps of paper samples suggest a two-site residence model for water in the ultrastructure of cellulose. When cross-linking and degradation of cellulose occur due to γ-irradiation-induced ageing, a significant fraction of water appears confined into low-mobility sites of the cellulose matrix. As the cellulose damage grows more pronounced, the two-site structure turns into a single-site water arrangement.

AB - NMR correlation maps of paper samples suggest a two-site residence model for water in the ultrastructure of cellulose. When cross-linking and degradation of cellulose occur due to γ-irradiation-induced ageing, a significant fraction of water appears confined into low-mobility sites of the cellulose matrix. As the cellulose damage grows more pronounced, the two-site structure turns into a single-site water arrangement.

U2 - 10.1016/j.cplett.2012.01.083

DO - 10.1016/j.cplett.2012.01.083

M3 - Article

AN - SCOPUS:84858752672

SN - 0009-2614

VL - 531

SP - 206

EP - 209

JO - Chemical Physics Letters

JF - Chemical Physics Letters

ER -

Role of water in the ageing mechanism of paper

Résumé

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