-
The significance of surface charge and structure on the accessibility of cellulose fibresRibitsch, Volker ...The electrokinetic properties of macroscopic solids can describe both the surface modifications as well as the interactions abilities during processing. Normally the zeta potential is measured and ... can be used to develop, optimise and control the manufacturing process. The zeta potential of natural and rgenerated cellulose fibres changes noticeably during the pre-treatment and finishing process and it is importnat for quality of the final product (whiteness, colour, hydrophilicity). The pretreatment of cellulose fibres improves the accessibility of dissociable groups. Further improvement of hydrophylicity (mercerisation) causes a pronounced increase in the surface charge density and a reduction in the degree of crystallinity and structural modifications. The progress of the chemical as well as the enzymatic treatment correlates with zeta potentail. These data correlate very well with the results obtained using tensiometry, water retention and water vapour and iodine adsorption. The changes in crystallinity index and the accessibility for low molecular components are well described by the latter methods.Source: Macromolecular materials and engineering. - ISSN 1438-7492 (Vol. 286, no. 10, Oct. 2001, str. 648-654)Type of material - article, component partPublish date - 2001Language - englishCOBISS.SI-ID - 6951190
Author
Ribitsch, Volker |
Stana-Kleinschek, Karin |
Kreže, Tatjana, tekstilstvo, 1962- |
Strnad, Simona, 1965-
Topics
tekstilstvo |
celulozna vlakna |
elektrokinetične lastnosti |
tenziometrija |
zeta potencial |
površinska modifikacija |
textiles |
cellulose fibres |
electrokinetic properties |
tensiometry |
zeta potential |
surface modification
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Ribitsch, Volker | 15077 |
Stana-Kleinschek, Karin | 07814 |
Kreže, Tatjana, tekstilstvo, 1962- | 04629 |
Strnad, Simona, 1965- | 10575 |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.