Světlostálostní parametry fotochromního senzoru
Title Alternative:Light resisting parameters of photochromics sensor
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Date
2009-01-01
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Publisher
Technická Univerzita v Liberci
Abstract
Cílem této diplomové práce bylo ověření světlostálosti fotochromních pigmentů Photopia od společnosti Matsui a pigmentů Versaprint od společnosti Synthesia. Dalším cílem bylo posoudit vhodnost vybraných fotochromních pigmentů jako proměnlivé části a pigmentů Versaprint jako barevně stálé části. Posledním cílem bylo navrhnout další postup studie těchto senzorů. V teoretické části této diplomové práce bylo popsáno ultrafialové záření, působení na organismus a na textilní materiály a způsoby ochrany proti UV záření. Dále byla zpracována témata radiometrie, fotometrie, dozimetrie, spektroskopie, smart textilií a fotochromismu. Teoretická část byla také zaměřena na kolorimetrický a spektrofotometrický popis barev. V experimentální části bylo popsáno provedení přípravy vzorků. Dále byl v této práci popsaný postup měření cyklického zatěžování vzorků s fotochromními pigmenty. Byly zde také uvedeny postupy zkoušek expozice na přístrojích Xenotest 450 LF a UV-CON Accelerated Weathering Tester. Poslední část experimentu se týkala měření remise a barevných odchylek vzorků s pigmenty Versaprint a naměření UPF u všech ozářených i neozářených vzorků. Na závěr došlo k vyhodnocení naměřených výsledků.
The aim of this diploma work was check light resisting of photochromic pigments Photopia from company Matsui and pigments Versaprint from company Synthesia. Next efforts were judge availability of choice photochromic pigments as changeable part and pigments Versaprint as coloured resistant part. Last effort was suggest next progress study of these sensors. The Ultraviolet radiation, its influence on organism and on textile materials and the ways of protection against ultraviolet radiation were described in theoretical part. The subjects of radiometry, photometry, dosimetry, spectroscopy, smart textiles and photochromism were mentioned in this part too. This part was also aimed on colorimetry and spectrophotometry description of colours. Making preparation of textile samples was described in experimental part. Progress measuring of cycle loading of samples with photocromic pigments was also described in this part. Process of tests on Xenotest 450 LF and UV-CON Accelerated Weathering Tester were stated in this part too. Last part of experiment was about measuring remission and coloured deviation of samples with pigments Versaprint and about measuring UPF of all irradiated and unlighted samples. To interpretation of measured results got in the end of diploma work.
The aim of this diploma work was check light resisting of photochromic pigments Photopia from company Matsui and pigments Versaprint from company Synthesia. Next efforts were judge availability of choice photochromic pigments as changeable part and pigments Versaprint as coloured resistant part. Last effort was suggest next progress study of these sensors. The Ultraviolet radiation, its influence on organism and on textile materials and the ways of protection against ultraviolet radiation were described in theoretical part. The subjects of radiometry, photometry, dosimetry, spectroscopy, smart textiles and photochromism were mentioned in this part too. This part was also aimed on colorimetry and spectrophotometry description of colours. Making preparation of textile samples was described in experimental part. Progress measuring of cycle loading of samples with photocromic pigments was also described in this part. Process of tests on Xenotest 450 LF and UV-CON Accelerated Weathering Tester were stated in this part too. Last part of experiment was about measuring remission and coloured deviation of samples with pigments Versaprint and about measuring UPF of all irradiated and unlighted samples. To interpretation of measured results got in the end of diploma work.
Description
katedra: KTM; přílohy: 1 CD; rozsah: 83 stran
Subject(s)
uv záření, smart textilie, fotochromismus, spektrofotometrie, textilní senzor, remise, transmise, uv radiation, smart textiles, photochromism, spectrophotometry, textile sensor, remission, transmission