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Influence of optical brightening agent concentration on properties of cotton fabric coated with photochromic microcapsules using a pad-dry-cure process
ID
Kert, Mateja
(
Avtor
),
ID
Krkoč, Vida
(
Avtor
),
ID
Gorjanc, Marija
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(1,88 MB)
MD5: 85D622C64D542ABF6D1A313966D45154
URL - Izvorni URL, za dostop obiščite
https://www.mdpi.com/2073-4360/11/12/1919
Galerija slik
Izvleček
The weak photostability of photochromic dyes applied to textile substrates is one of the disadvantages of the broader use of photochromic dyes in the textile industry. Therefore, the influence of optical brightener concentration on both the photocoloration and photostability of cotton fabric coated with photochromic microcapsules using a pad-dry-cure process, as well as the physical-mechanical properties and colorfastness properties, were studied in this research. Coated samples were subjected to different tests according to valid EN ISO standards; namely mass per unit area, fabric stiffness, breaking force and elongation, air permeability, and different colorfastness properties (rubbing, domestic and commercial laundering, and light). Results showed that the coated fabric had higher mass per unit area, stiffness, breaking force and elongation and lower air permeability compared to uncoated fabric, irrespective of the padding bath composition. Coated fabric has better colorfastness to wet than dry rubbing. The colorfastness to washing decreases with the increased number of washing cycles. The use of optical brightener decreases the photocoloration of coated fabric and increases the photostability of coated fabric after the exposure of samples to a Xenotest apparatus for longer than 12 h.
Jezik:
Angleški jezik
Ključne besede:
photochromic microcapsules
,
photocoloration
,
cotton
,
optical brightening agent
,
pad-dry-cure process
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
NTF - Naravoslovnotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2019
Št. strani:
11 str.
Številčenje:
Vol. 11, iss. 12, art. 1919
PID:
20.500.12556/RUL-128691
UDK:
677
ISSN pri članku:
2073-4360
DOI:
10.3390/polym11121919
COBISS.SI-ID:
3681392
Datum objave v RUL:
23.07.2021
Število ogledov:
842
Število prenosov:
147
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Polymers
Skrajšan naslov:
Polymers
Založnik:
Molecular Diversity Preservation International
ISSN:
2073-4360
COBISS.SI-ID:
517951257
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:
01.12.2019
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
fotokromne mikrokapsule
,
fotobarvanje
,
bombaž
,
optično belilo
,
impregrnirni postopek
Projekti
Financer:
ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:
P2-0213
Naslov:
Tekstilije in ekologija
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