Reactive surface treatment of calcium carbonate by using aminocapronic acid and silanes

• Autorzy: Lipińska M. , Zaborski M. , Gawot-Młynarczyk E.
• Języki publikacji: EN

Abstrakty

EN

Surface area of precipitated calcium carbonate was modified by using difuncional compound - aminocapronic acid. This modification led to increase the porosity of the filler. As a result of the modification the z potential of the water dispersions of the filler changed. We also tried to modify CaCO3 by using silanes coupling agents as a second modifying agent of the calcium carbonate so that interaction between fillers particles and elastomers matrix increased. The activity of modified fillers in butadiene-acrylonitrile NBR and its carboxylated modification XNBR was studied.

Słowa kluczowe

EN

silane coupling agents; fillers modification; calcium carbonate; elastomers

PL

silanowe środki sprzęgające; modyfikacja napełniaczy; węglan wapnia; elastomery

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2003
• Tom: Vol. 5, nr 4
• Strony: 78--82
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Lipińska M.

autor

Zaborski M.

autor

Gawot-Młynarczyk E.

• Technical University of Łódź, Institute of Polymers, Stefanowskiego 12/16, 90-924 Łódź, [phone],

Bibliografia

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