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Printing with natural dye extracted from Impatiens glandulifera Royle
ID
Klančnik, Maja
(
Author
)
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MD5: E1BA18145BDAFAC3982139D8439FE75D
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https://www.mdpi.com/2079-6412/11/4/445
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Abstract
Invasive alien plants that damagingly overgrow native ecosystems can be beneficially used to produce natural dyes. Natural dyes are healthier and more environmentally friendly than synthetic dyes, so their use on textiles and other products that come into contact with humans is desirable. In this study, the possibility of using a natural dye extracted from the purple petals of the invasive plant Impatiens glandulifera Royle (Himalayan balsam) for screen printing on various substrates; woven fabrics and different papers made from virgin fibers, recycled fibers, and from fibers of Japanese knotweed, was investigated. The prints were evaluated by color measurements and fastness properties. With the violet dye extract, purple-brown prints were obtained on papers made from Japanese knotweed, and more brown prints on other substrates. They had excellent rub fastness but faded significantly when exposed to light. The wash fastness of the prints on cotton fabrics was moderate and poor on polyester fabrics, but the prints had good resistance to wet ironing. The addition of acid to the printing paste resulted in a lighter violet color, the addition of alkali caused a drastic color change to green, both additives increased the light fastness of the prints but reduced the fastness on fabrics to wet treatments.
Language:
English
Keywords:
natural dye
,
Himalayan balsam
,
invasive plant
,
printing
,
textile
,
paper
Work type:
Article
Typology:
1.01 - Original Scientific Article
Organization:
NTF - Faculty of Natural Sciences and Engineering
Publication status:
Published
Publication version:
Version of Record
Year:
2021
Number of pages:
12 str.
Numbering:
Vol. 11, iss. 4, art. 445
PID:
20.500.12556/RUL-135344
UDC:
655.1
ISSN on article:
2079-6412
DOI:
10.3390/coatings11040445
COBISS.SI-ID:
59546115
Publication date in RUL:
08.03.2022
Views:
793
Downloads:
158
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Record is a part of a journal
Title:
Coatings
Shortened title:
Coatings
Publisher:
MDPI AG
ISSN:
2079-6412
COBISS.SI-ID:
523035673
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:
13.04.2021
Secondary language
Language:
Slovenian
Keywords:
naravno barvilo
,
žlezava nedotika
,
invazivna rastlina
,
tiskanje
,
tekstil
,
papir
Projects
Funder:
EC - European Commission
Project number:
UIA02-228
Acronym:
APPLAUSE
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