| Title: | Hydrophilic/hydrophobic characteristics of different cellulose fibres monitored by tensiometry |
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| Authors: | ID Peršin Fratnik, Zdenka (Author)
ID Stana-Kleinschek, Karin (Author)
ID Kreže, Tatjana (Author) |
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| Files: |  Croatica_Chemica_Acta_2002_Persin,_Stana-Kleinschek,_Kreze_Hydrophilichydrophobic_characteristics_of_different_cellulose_fibres_monitore.pdf (137,76 KB)
MD5: AED3DBCC9AD9F503C87A416AD1B6F073
PID: 20.500.12556/dkum/f3a1c9fa-6cba-43bf-9065-9ff91b0b2bf0
 http://hrcak.srce.hr/127502
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | Wettability and sorptivity improvements for different textile materials are the major tasks during textile finishing. In order to improve the sorption characteristics of a cellulose fabric, different pre-treatment processes are applied, usually washing, bleaching and mecerisation. Differences in the sorption properties of untreated and pretreated (washed and bleached) regenerated cellulose fibres were obtained using tensiometry and compared with the classical method for determining moisture adsorption. Results show that compared to raw fibres, viscose fibres have the highest moisture and the smallest contact angle whilst modal fibres have the biggest contact angle. Pretreatment increases the sorption abilities and makes the material more accessible to chemicals used in the finishing process. Using the conventional method, it can be confirmed that fibres with the highest moisture have the smallest contact angle (tensiometry). |
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| Keywords: | textile materials, regenerated cellulose fibres, sorption, pretreatment, tensiometry |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 2002 |
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| Number of pages: | str. 271-280 |
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| Numbering: | Letn. 75, št. 1 |
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| PID: | 20.500.12556/DKUM-66658  |
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| ISSN: | 0011-1643 |
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| UDC: | 677.46.016 |
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| ISSN on article: | 0011-1643 |
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| COBISS.SI-ID: | 6989590 |
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| NUK URN: | URN:SI:UM:DK:PF8ZDMLU |
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| Publication date in DKUM: | 05.07.2017 |
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| Views: | 1381 |
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| Downloads: | 143 |
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| Metadata: |    |
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| Categories: | Misc.
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