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Printing with natural dye extracted from Impatiens glandulifera Royle
ID
Klančnik, Maja
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(8,07 MB)
MD5: E1BA18145BDAFAC3982139D8439FE75D
URL - Izvorni URL, za dostop obiščite
https://www.mdpi.com/2079-6412/11/4/445
Galerija slik
Izvleček
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.
Jezik:
Angleški jezik
Ključne besede:
natural dye
,
Himalayan balsam
,
invasive plant
,
printing
,
textile
,
paper
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
NTF - Naravoslovnotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2021
Št. strani:
12 str.
Številčenje:
Vol. 11, iss. 4, art. 445
PID:
20.500.12556/RUL-135344
UDK:
655.1
ISSN pri članku:
2079-6412
DOI:
10.3390/coatings11040445
COBISS.SI-ID:
59546115
Datum objave v RUL:
08.03.2022
Število ogledov:
935
Število prenosov:
163
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Coatings
Skrajšan naslov:
Coatings
Založnik:
MDPI AG
ISSN:
2079-6412
COBISS.SI-ID:
523035673
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:
13.04.2021
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
naravno barvilo
,
žlezava nedotika
,
invazivna rastlina
,
tiskanje
,
tekstil
,
papir
Projekti
Financer:
EC - European Commission
Številka projekta:
UIA02-228
Akronim:
APPLAUSE
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