?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?. (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• ?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?. (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/S0032-3861(02)00939-4 (literal)

Alternative label

• Lenzi F., Sannino A., Borriello A., Porro F., Capitani D., Mensitieri G. (2003)
  ?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?.
  in Polymer (Guildford)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Lenzi F., Sannino A., Borriello A., Porro F., Capitani D., Mensitieri G. (literal)

Pagina inizio

• 1577 (literal)

Pagina fine

• 1588 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://dx.doi.org/10.1016/S0032-3861(02)00939-4 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 44 (literal)

Rivista

• Polymer (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 12 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 5 (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Dipartimento di Ingegneria dei Materiali e della Produzione Istituto di Metodologie Chimiche (literal)

Titolo

• ?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?. (literal)

Abstract

• The network structure of a cellulose-based superabsorbing material has been probed by using three different techniques: 13C solid state NMR, free swelling in water and uniaxial compression of water swollen samples. A good agreement between the three apporaches has been found in terms of concentration of crosslinks per unit volume. The results have been discussed taking into account that NMR technique is able to detect only chemically effective crosslinks while free swelling and compression are sensitive to elastically effective physical and chemical crosslinks. A depression of swelling capacity and an apparent increase of degree of crosslinking with time, promoted by ageing of the cellulosic material, has been experimentally evidenced and discussed in terms of development of intermolecular physical interactions. (literal)

Prodotto di

• Istituto di metodologie chimiche (IMC) (Istituto)
• Metodologie NMR per lo studio delle scienze omiche (PM.P06.019.003) (Modulo)

Autore CNR

• DONATELLA CAPITANI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?." (Insieme di parole chiave)

Incoming links:

Autore CNR di

• DONATELLA CAPITANI (Unità di personale interno)

Prodotto

• Istituto di metodologie chimiche (IMC) (Istituto)
• Metodologie NMR per lo studio delle scienze omiche (PM.P06.019.003) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Polymer (Rivista)

Insieme di parole chiave di

• Keywords of "?Probing the degree of Crosslinking of a cellulose based Superbsorbing Hydrogel through traditional and NMR Techniques?." (Insieme di parole chiave)