Photostability and durability properties of photochromic organosilica coating on fabric

Parhizkar,M, Zhao,Y, Wang,X and Lin,T 2014, Photostability and durability properties of photochromic organosilica coating on fabric, Journal of Engineered Fibers and Fabrics, vol. 9, no. 3, pp. 65-73.

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Title Photostability and durability properties of photochromic organosilica coating on fabric
Author(s) Parhizkar,MORCID iD for Parhizkar,M orcid.org/0000-0001-9462-7901
Zhao,Y
Wang,XORCID iD for Wang,X orcid.org/0000-0002-3549-6769
Lin,TORCID iD for Lin,T orcid.org/0000-0002-1003-0671
Journal name Journal of Engineered Fibers and Fabrics
Volume number 9
Issue number 3
Start page 65
End page 73
Total pages 9
Publisher Association of the Nonwoven Fabrics Industry (I N D A)
Place of publication Cary, NC
Publication date 2014
ISSN 1558-9250
Keyword(s) Science & Technology
Technology
Materials Science, Textiles
Materials Science
DIRECT COLORATION
POLYAMIDE FIBERS
DYES
ADDITIVES
SPIROOXAZINE
PERFORMANCE
EXHAUSTION
TEXTILES
Summary Photochromic fabrics were prepared by a dip-coating method using a silica sol-gel solution containing photochromic dyes. The coated fabric showed a rapid photochromic response. Three methods; incorporating a UV stabilizer in the coating layer, hydrophobic treatment of the porous surface, and covering the coating layer with an additional silica layer; were used to improve the photostability and durability. All three treatments improved the photostability without noticeably changing the photochromic response/fading speeds. Most of the treatments reduced the washing and abrasion durability. The extra coating layer increased the fabric rigidity.
Language eng
Field of Research 030205 Non-Metal Chemistry
091205 Functional Materials
091202 Composite and Hybrid Materials
Socio Economic Objective 970103 Expanding Knowledge in the Chemical Sciences
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2014, Association of the Nonwoven Fabrics Industry (I N D A)
Persistent URL http://hdl.handle.net/10536/DRO/DU:30069108

Document type: Journal Article
Collections: Institute for Frontier Materials
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