From Murex Purpura to Sensory Photochromic Textiles

Đurašević, Vedran; Osterman, Đurđica Parac; Sutlović, Ana

doi:10.5772/21335

Cited by 6 publications

(2 citation statements)

References 21 publications

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“…Various application methods have been used to apply the photochromic dyes to textile materials such as embedding the dye in the polymer matrix during the spinning (photochromic yarn) [22][23][24] or screen-printing process (photochromic Tshirts) [1,25]. In addition to this, several researchers have studied on the application of spirooxazine or naphthopyran dyes onto polyamide, polyester, polyacrylonitrile and cotton fabrics by different methods such as exhaustion, padding or printing [26,27,[36][37][38][28][29][30][31][32][33][34][35].…”

Section: Introductionmentioning

confidence: 99%

Performance Characteristics in Textile Application of Photochromic Dye Capsules

Morsümbül

Kumbasar

2022

Tekstil Ve Konfeksiyon

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Photochromic dyes which change their color with UV light, are water insoluble and sensitive to the environmental conditions. In order to be able to use these dyes in textile industry, the dyes are encapsulated with a polymer, and then the encapsulated photochromic dyes are applied onto the textile materials. The encapsulated photochromic dyes can show different properties according to the photochromic dye and polymer type, capsule size and the encapsulation method applied. In this study, the performance characteristics of different commercial photochromic dye capsules were investigated after the application onto cotton fabrics by pad-cure process. It was observed that the fabrics still provide UV protection at 50 + UPF level even after 10 washing cycles. The photochromic fabrics lost their color and UV protective properties at most 16% and 4%, respectively after 20 UV on-off cycles.

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Section: Introductionmentioning

confidence: 99%

Performance Characteristics in Textile Application of Photochromic Dye Capsules

Morsümbül

Kumbasar

2022

Tekstil Ve Konfeksiyon

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“…Photochromic compounds can be divided into fi ve main classes: spiropyrans (spiroindolinobenzopyrans), spironaphtoxazines, naphtopyrans (chrome nes), fulgides and diarylethenes. In terms of applicability to textile fi bres, spiropyrans, spironaphtoxazines and chromenes have been found as the most suitable ones considering fatigue, life time and fastness properties (Durasevic at al., 2011). Based on the photochromic pigment, a simple textile sensor sensitive to UV radiation for visual identifi cation of UV radiation has been developed.…”

Section: Introductionmentioning

confidence: 99%

Application of photochromic pigment in mass dyed polypropylene fibres intended for intelligent textiles

Hrabovská

Hricová

Ujhelyiová

2019

Acta Chimica Slovaca

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At the present time, characterised by worsening environmental conditions, the protection of human organism against irreversible damage is necessary. Protective clothing on base of smart textiles represents the future in human clothing. In this article, the effect of photochromic pigments on spinnability, drawability and properties of pigmented polypropylene (PP) fibres is presented. Mechanical properties (tenacity and elongation at break, Young’s modulus), thermo-mechanical properties and the factor of average orientation of fibres were evaluated and discussed. The obtained results indicate a possibility of fibres preparation with photochromic pigments.

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Materials that Change Color

Ferrara

Bengisu

2013

SpringerBriefs in Applied Sciences and Technology

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From Murex Purpura to Sensory Photochromic Textiles

Cited by 6 publications

References 21 publications

Performance Characteristics in Textile Application of Photochromic Dye Capsules

Performance Characteristics in Textile Application of Photochromic Dye Capsules

Application of photochromic pigment in mass dyed polypropylene fibres intended for intelligent textiles

Materials that Change Color

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