Water-based binder on self-crosslinking latexes containing ZnO nanoparticles with increased physical chemical and mechanical resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39913139" target="_blank" >RIV/00216275:25310/18:39913139 - 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

Water-based binder on self-crosslinking latexes containing ZnO nanoparticles with increased physical chemical and mechanical resistance

Popis výsledku v původním jazyce

The aim of this study was synthesis and subsequent testing of physical chemical and mechanical properties of new self-crosslinking acrylic dispersions using keto-hydrazide self-crosslinking chemistry. Latexes were synthesized by emulsion polymerization, this process is environmentally friendly and we can produce a wide range of polymeric dispersions. The methacrylic acid, methyl methacrylate, butyl acrylate and diacetone acrylamide were used as the main monomers for latex synthesis. To the latexes during the synthesis, zinc oxide nanoparticles were added in a total concentration of 1.5 wt%. Incorporation of nanoparticles into latex during synthesis stable polymer dispersions are formed exhibiting excellent physical-chemical and mechanical properties. For comparison, the properties of the novel latexes were monitored in parallel with the properties of selected commonly available aqueous dispersions of the polymers.

Název v anglickém jazyce

Water-based binder on self-crosslinking latexes containing ZnO nanoparticles with increased physical chemical and mechanical resistance

Popis výsledku anglicky

The aim of this study was synthesis and subsequent testing of physical chemical and mechanical properties of new self-crosslinking acrylic dispersions using keto-hydrazide self-crosslinking chemistry. Latexes were synthesized by emulsion polymerization, this process is environmentally friendly and we can produce a wide range of polymeric dispersions. The methacrylic acid, methyl methacrylate, butyl acrylate and diacetone acrylamide were used as the main monomers for latex synthesis. To the latexes during the synthesis, zinc oxide nanoparticles were added in a total concentration of 1.5 wt%. Incorporation of nanoparticles into latex during synthesis stable polymer dispersions are formed exhibiting excellent physical-chemical and mechanical properties. For comparison, the properties of the novel latexes were monitored in parallel with the properties of selected commonly available aqueous dispersions of the polymers.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

XI. konference pigmenty a pojiva : conference proceedings

ISBN

978-80-906269-3-5

ISSN

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e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

38-43

Název nakladatele

CHEMagazín, s.r.o.

Místo vydání

Pardubice

Místo konání akce

Seč

Datum konání akce

5. 11. 2018

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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