Modifications of the mesoscopic structure of cellulose in paper degradation (Articolo in rivista)

Type
Label
  • Modifications of the mesoscopic structure of cellulose in paper degradation (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.97.238001 (literal)
Alternative label
  • Missori, M; Mondelli, C; De Spirito, M; Castellano, C; Bicchieri, M; Schweins, R; Arcovito, G; Papi, M; Castellano, AC (2006)
    Modifications of the mesoscopic structure of cellulose in paper degradation
    in Physical review letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Missori, M; Mondelli, C; De Spirito, M; Castellano, C; Bicchieri, M; Schweins, R; Arcovito, G; Papi, M; Castellano, AC (literal)
Pagina inizio
  • 238001 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 97 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 23 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Minist Beni & Att Culturali, Ist Cent Patol Libro, I-00184 Rome, Italy; INFM, CNR, Inst Laue Langevin 6, F-38042 Grenoble 9, France; CRS Soft, F-38042 Grenoble 9, France; Univ Sacred Heart, Ist Fis, I-00168 Rome, Italy; Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy; LSS Grp, ILL, F-38042 Grenoble 9, France (literal)
Titolo
  • Modifications of the mesoscopic structure of cellulose in paper degradation (literal)
Abstract
  • Paper is the main component of a huge quantity of cultural heritage. It is primarily composed of cellulose that undergoes significant degradation with the passage of time. By using small angle neutron scattering (SANS), we investigated cellulose's supramolecular structure, which allows access to degradation agents, in ancient and modern samples. For the first time, SANS data were interpreted in terms of water-filled pores, with their sizes increasing from 1.61 nm up to 1.97 nm in natural and artificially aged papers. The protective effect of gelatine sizing was also observed. (literal)
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