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Title:Barvanje volne z rastlinskimi barvili in vrednotenje vzorcev z uporabo barvnega sistema CIE
Authors:ID Fakin, Darinka (Author)
ID Tepeš, Darinka (Author)
ID Majcen Le Marechal, Alenka (Author)
ID Ojstršek, Alenka (Author)
ID Božič, Mojca (Author)
Files:.pdf Tekstilec_2010_Fakin_et_al._Barvanje_volne_z_rastlinskimi_barvili_in_vrednotenje_vzorcev_z_uporabo_barvnega_sistema_CIE.pdf (305,26 KB)
MD5: EA9D82F5F4F0C34222F9EB473E2414B1
PID: 20.500.12556/dkum/a6e54bae-7753-4cc9-8819-fee252e93f41
 
URL http://www.tekstilec.si/wp-content/uploads/2010/08/Barvanje-volne-z-rastlinskimi-barvili-in-vrednotenje-vzorcev-z-uporabo-barvnega-sistema-CIE.pdf
 
Language:Slovenian
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:V raziskavi smo proučili možnost uporabe rastlinskih barvil za barvanje volnene preje, ki se bo uporabljala za izdelavo unikatnih pletenih in vezenih izdelkov. V ta namen je bila izvedena ekstrakcija barvil iz različnih delov štirih izbranih rastlin, ki so v naravi razširjene in dostopne ter dajejo v osnovi rumene, rdeče, rjave in zelene barvne tone. To so navadna breza, navadna lakota, navadni oreh in velika kopriva. Za doseganje obsežnejše palete barvnih tonov ter boljše izčrpanje in fiksiranje barvil (večje obstojnosti) smo uporabili različne kovinske soli (Al, Cu in Fe) pri postopku ekstrakcije, pri barvanju in po barvanju (naknadna obdelava). Prav tako smo spreminjali kopelno razmerje ekstrakcije (različna začetna koncentracija barvil) in pH ekstrakta. Po barvanju smo vzorce oprali in izvedli preskus barvne obstojnosti na pranje pri temperaturi 40 °C. Obarvane vzorce volnene preje smo barvnometrično ovrednotili z uporabo barvnega sistema CIE in jih grafično prikazali v CIE a*b* barvnem diagramu.
Keywords:rastlinska barvila, ekstrakcija barvil, barvanje volne, kovinske soli, barvna metrika, barvni sistem CIE
Publication status:Published
Publication version:Version of Record
Year of publishing:2010
Number of pages:str. 179-193
Numbering:Letn. 53, št. 7/9
PID:20.500.12556/DKUM-67769 New window
ISSN:0351-3386
UDC:677.3.027.422
ISSN on article:0351-3386
COBISS.SI-ID:14638102 New window
NUK URN:URN:SI:UM:DK:5EBM4WCO
Publication date in DKUM:30.08.2017
Views:1444
Downloads:116
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
FAKIN, Darinka, TEPEŠ, Darinka, MAJCEN LE MARECHAL, Alenka, OJSTRŠEK, Alenka and BOŽIČ, Mojca, 2010, Barvanje volne z rastlinskimi barvili in vrednotenje vzorcev z uporabo barvnega sistema CIE. Tekstilec : glasilo slovenskih tekstilcev [online]. 2010. Vol. 53, no. 7/9, p. 179–193. [Accessed 14 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=67769
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Record is a part of a journal

Title:Tekstilec : glasilo slovenskih tekstilcev
Shortened title:Tekstilec
Publisher:Zveza inženirjev in tehnikov tekstilcev, Splošno združenje tekstilne industrije, Zveza inženirjev in tehnikov tekstilcev, Splošno združenje tekstilne industrije, Društvo inženirjev in tehnikov tekstilcev, Univerza v Ljubljani, Naravoslovnotehniška fakulteta, Oddelek za tekstilstvo, Založba Univerze v Ljubljani
ISSN:0351-3386
COBISS.SI-ID:763396 New window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:30.08.2017

Secondary language

Language:English
Title:Dyeing of wool with plant dyes and sample evaluation with CIE colour system
Abstract:The aim of the research was to study the possibility of using plant dyes for the dyeing of wool yarn, which would later be used for unique knitted and embroidered products. In order to achieve this goal, the extraction of dyes was performed using various plants that are widely present in our area, using mainly yellow, red, brown and green shades. These plants are birch tree, lady's bedstraw root, nut tree and big nettle. To attain a wider palette of colour shades, and superior dye exhaustion and fixation (for better colour fastness), different mordants (i.e. Al, Cu and Fe) were used during the extraction, the dyeing process or after the dyeing (i.e. after-treatment). The liquor ratio of the extraction (different initial dye concentrations) and pH of the extract varied as well. Wool samples were washed after the dyeing and tested for colour fastness during washing at temperature 40 °C. The dyed samples were colourimetrically evaluated using the CIE colour system and graphically presented in the CIE a*b* colour diagram.
Keywords:plant dyes, dye extraction, wool dyeing, mordants, colourimetry, CIE colour system


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