Improving the photostability of bleached wool without increasing its yellowness
Data(s) |
01/12/2014
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Resumo |
Bleached wool is rapidly yellowed by exposure to the UV radiation present in sunlight. The conventional application of a water-soluble hydroxyphenyl benzotriazole UV absorber (such as UVFast W) to bleached wool reduces its rate of photoyellowing but has a negative impact on the whiteness of the bleached wool, largely cancelling out the improvements in whiteness achieved during bleaching. However, if the UV absorber is applied to peroxide-bleached wool from a reductive bleach bath, white wool with improved photostability to sunlight and UV radiation can be obtained. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Wiley-Blackwell |
Relação |
http://dro.deakin.edu.au/eserv/DU:30072442/millington-sunimprovingthe-2014.pdf http://www.dx.doi.org/10.1111/cote.12109 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2 |
Direitos |
2014, Wiley-Blackwell |
Palavras-Chave | #Science & Technology #Physical Sciences #Technology #Chemistry, Applied #Engineering, Chemical #Materials Science, Textiles #Chemistry #Engineering #Materials Science #PHOTOOXIDATION PRODUCTS #PROTEINS #COLOR |
Tipo |
Journal Article |