Effect of TiO<sub>2 </sub>nanoparticle on light fastness and degradation of dyed fabric with direct dye
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Effect of TiO<sub>2 </sub>nanoparticle on light fastness and degradation of dyed fabric with direct dye
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| Creator |
Ghafarzadeh, Reza
Shams-Nateri, Ali Shojaie, Abdollah Fallah |
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| Subject |
Cotton fabric
Direct dye Light fastness Nano TiO<sub>2</sub> Photo-oxidation activity |
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| Description |
363-368
The photocatalytic degradation of various dye solutions has been studied using nanoTiO<sub>2</sub> (NTO) as a catalyst. The effect of NTO on the light fastness of dyed cotton fabric has been studied using two different dyes, namely Direct Blue 71 and Direct Red 31 with high and low light fastness respectively. After dyeing, the fabric is coated with NTO using a dip-pad–dry-cure process. The coated fabrics are then exposed to UV light for different periods of time. The results indicate that the coated cotton fabrics show a significant photo-oxidative activity under UV light. The color change of cotton fabric dyed with Direct Blue 71 with high light fastness is found less than that of the sample dyed with Direct red 31 with low light fastness. |
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| Date |
2018-09-12T09:11:02Z
2018-09-12T09:11:02Z 2018-09 |
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| Type |
Article
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| Identifier |
0975-1025 (Online); 0971-0426 (Print)
http://nopr.niscair.res.in/handle/123456789/45026 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJFTR Vol.43(3) [September 2018]
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