PVC Inorganic Hybrids Based on Kaolinite/Urea Intercalates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43867234" target="_blank" >RIV/70883521:28110/11:43867234 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/11:43867234

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

PVC Inorganic Hybrids Based on Kaolinite/Urea Intercalates

Popis výsledku v původním jazyce

Polymer/clay hybrids materials receive much attention due to their interesting mechanical and thermal properties. Composites of poly(vinyl chloride) have been prepared by melt intercalation method using commercial type of pure kaolinite (SAK47), urea intercalated kaolinite (SAK47/urea), and intercalated/exfoliated kaolinite after washing of urea from kaolinite-urea (del. SAK47). In the next step the untreated and treated kaolinite was modified by Bis(2- ethylhexyl)phthalate, DEHP, (SAK47/DEHP, SAK47/urea/DEHP and del. SAK47/DEHP). For the PVC/kaolinite composites the suspension type of PVC with K value 60 was used. Untreated and treated kaolinite samples as well as PVC composites were examined by X-ray diffraction (XRD) and microscopy (SEM). The interactions between kaolinite and modifier were discussed by FTIR-ATR. Tested mechanical properties were improved almost for all PVC mixtures. The highest values of tensile strength and E-modulus were observed for PVC+del.SAK47/DEHP.

Název v anglickém jazyce

PVC Inorganic Hybrids Based on Kaolinite/Urea Intercalates

Popis výsledku anglicky

Polymer/clay hybrids materials receive much attention due to their interesting mechanical and thermal properties. Composites of poly(vinyl chloride) have been prepared by melt intercalation method using commercial type of pure kaolinite (SAK47), urea intercalated kaolinite (SAK47/urea), and intercalated/exfoliated kaolinite after washing of urea from kaolinite-urea (del. SAK47). In the next step the untreated and treated kaolinite was modified by Bis(2- ethylhexyl)phthalate, DEHP, (SAK47/DEHP, SAK47/urea/DEHP and del. SAK47/DEHP). For the PVC/kaolinite composites the suspension type of PVC with K value 60 was used. Untreated and treated kaolinite samples as well as PVC composites were examined by X-ray diffraction (XRD) and microscopy (SEM). The interactions between kaolinite and modifier were discussed by FTIR-ATR. Tested mechanical properties were improved almost for all PVC mixtures. The highest values of tensile strength and E-modulus were observed for PVC+del.SAK47/DEHP.

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

—

Projekt

<a href="/cs/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centrum polymerních systémů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

NetWare2011

ISBN

978-1-61208-151-9

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

109-113

Název nakladatele

IARIA

Místo vydání

US

Místo konání akce

Nice/Saint Laurent du Var, France

Datum konání akce

21. 8. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—