Optical properties of photochromic pigment incorporated polypropylene (PP) filaments:- Influence of pigment concentrations & drawing ratio.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003153" target="_blank" >RIV/46747885:24410/15:00003153 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optical properties of photochromic pigment incorporated polypropylene (PP) filaments:- Influence of pigment concentrations & drawing ratio.

Popis výsledku v původním jazyce

Photochromism is defined as a reversible transformation in a chemical species between two forms having different absorption spectra by photo-irradiation. It is simply a light-induced reversible change of color. Recently, we have produced Photochromic pigments incorporated Polypropylene multifilament with different concentrations of photochromic pigments as well as different draw ratio. This paper reviews the impact of different concentration of photochromic pigment as well as different drawing ratio with respect to the optical properties of multifilament. Temperature variation may induce very significant and different effects on the behavior of the photochromic system, so there is a special device such as LCAM FOTOCHROM, which is available in LCAM- TULwhich helps us to measure the various optical properties like kinetics of the growth and decay. The results are showing there is a significant change in the optical properties of polypropylene fibers with respect to drawing ratio.

Název v anglickém jazyce

Optical properties of photochromic pigment incorporated polypropylene (PP) filaments:- Influence of pigment concentrations & drawing ratio.

Popis výsledku anglicky

Photochromism is defined as a reversible transformation in a chemical species between two forms having different absorption spectra by photo-irradiation. It is simply a light-induced reversible change of color. Recently, we have produced Photochromic pigments incorporated Polypropylene multifilament with different concentrations of photochromic pigments as well as different draw ratio. This paper reviews the impact of different concentration of photochromic pigment as well as different drawing ratio with respect to the optical properties of multifilament. Temperature variation may induce very significant and different effects on the behavior of the photochromic system, so there is a special device such as LCAM FOTOCHROM, which is available in LCAM- TULwhich helps us to measure the various optical properties like kinetics of the growth and decay. The results are showing there is a significant change in the optical properties of polypropylene fibers with respect to drawing ratio.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Workshop for Ph.D Students of Textile Engineering and Faculty of Mechanical Engineering TUL

ISBN

978-80-7494-229-7

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

140-145

Název nakladatele

Technical University in Liberec

Místo vydání

Liberec

Místo konání akce

Rokytnice nad Jizerou

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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