Počet záznamů: 1

The role of organic modification of layered nanosilicates on mechanical and surface properties of organic–inorganic coatings

SYSNO ASEP	0359230
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	The role of organic modification of layered nanosilicates on mechanical and surface properties of organic–inorganic coatings
Tvůrce(i)	Špírková, Milena (UMCH-V)_{RID, ORCID} Duchek, P. (CZ) Strachota, Adam (UMCH-V)_{RID, ORCID} Poreba, Rafal (UMCH-V)_{RID, ORCID} Kotek, Jiří (UMCH-V)_RID Baldrian, Josef (UMCH-V) Šlouf, Miroslav (UMCH-V)_{RID, ORCID}
Zdroj.dok.	Journal of Coatings Technology and Research. - : Springer - ISSN 1547-0091 Roč. 8, č. 3 (2011), s. 311-328
Poč.str.	18 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	organic–inorganic nanocomposite ; coating ; sol–gel process
Vědní obor RIV	JI - Kompozitní materiály
CEP	IAAX08240901 GA AV ČR - Akademie věd
CEZ	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000289799400002
DOI	10.1007/s11998-010-9315-9
Anotace	The effect of alcohol- and amino-functional compatibilizers in nanocomposites of organic–inorganic (O–I) matrices with layered nanofillers (LN) was studied. The alcohol-functional compatibilizers are shown to have a marked influence on morphology, surface- and mechanical properties of the coatings prepared, in spite of the very small amount of both filler and compatibilizer (together 0.5 wt%). The studied O–I matrices were polyepoxy-functional polysiloxanes cured with organic diamines. Two commercial clays were used as LN in the concentration of 0.5 wt%: natural montmorillonite (Cloisite Na, abbreviated MNa) and Bentonite for water systems (BW). These clays were compatibilized by three hydroxylcontaining substances: Polyethylene glycol 4000, TWEEN 80, and tris(hydroxymethyl)aminomethane (TRIS).
Pracoviště	Ústav makromolekulární chemie
Kontakt	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Rok sběru	2012

Počet záznamů: 1