Interaction of hyaluronan and CTAB studied by high resolutuon ultrasonic spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F13%3APU104908" target="_blank" >RIV/00216305:26310/13:PU104908 - 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

Interaction of hyaluronan and CTAB studied by high resolutuon ultrasonic spectroscopy

Popis výsledku v původním jazyce

High resolution ultrasonic spectroscopy (HR-US) is a new technique for material analysis based on the measurements of parameters of ultrasonic waves propagating through samples. This technique is based on the measurements of velocity and attenuation on acoustical waves at high, ultrasonic frequencies propagating through materials. This technique allows direct and non-destructive measurements without formation of derivatives or changing state of sample. Advantage of this technique is the ability of ultrasonic waves to propagate through optically non-transparent materials. The analyzed sample can be highly coloured or even opaque. In this contribution, a high-resolution ultrasonic spectroscopy technology (HR-US 102) has been employed to analyse criticalaggregation concentration of the surfactant in water and in the solution with polymer. The work is focused on the study of physico-chemical interactions of hyaluronan with cationic surfactants in the different molecular weight and concent

Název v anglickém jazyce

Interaction of hyaluronan and CTAB studied by high resolutuon ultrasonic spectroscopy

Popis výsledku anglicky

High resolution ultrasonic spectroscopy (HR-US) is a new technique for material analysis based on the measurements of parameters of ultrasonic waves propagating through samples. This technique is based on the measurements of velocity and attenuation on acoustical waves at high, ultrasonic frequencies propagating through materials. This technique allows direct and non-destructive measurements without formation of derivatives or changing state of sample. Advantage of this technique is the ability of ultrasonic waves to propagate through optically non-transparent materials. The analyzed sample can be highly coloured or even opaque. In this contribution, a high-resolution ultrasonic spectroscopy technology (HR-US 102) has been employed to analyse criticalaggregation concentration of the surfactant in water and in the solution with polymer. The work is focused on the study of physico-chemical interactions of hyaluronan with cationic surfactants in the different molecular weight and concent

Druh

O - Ostatní výsledky

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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