A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE COLORING COMPOSITIONS AND METHODS
The present invention provides a set of compositions for imparting color to cementitious or mineral substrate surfaces, comprising: (a) a composition comprising (i) an acid that has a pKa of less than 6; (ii) a weak base, wherein the conjugate acid of the weak base has a pKa less than 7 and greater than the pKa of the acid; and (iii) one or more metal salts capable of imparting a color when the composition is applied to a cementitious or mineral substrate; and (b) a radiation curable protective coating composition.
CONCRETE COLORING COMPOSITIONS AND METHODS
The present invention provides a set of compositions for imparting color to cementitious or mineral substrate surfaces, comprising: (a) a composition comprising (i) an acid that has a pKa of less than 6; (ii) a weak base, wherein the conjugate acid of the weak base has a pKa less than 7 and greater than the pKa of the acid; and (iii) one or more metal salts capable of imparting a color when the composition is applied to a cementitious or mineral substrate; and (b) a radiation curable protective coating composition.
CONCRETE COLORING COMPOSITIONS AND METHODS
BETONFÄRBEZUSAMMENSETZUNGEN UND -VERFAHREN
COMPOSITIONS DE COLORATION POUR BÉTON ET PROCÉDÉS
HERTZ SANFORD L (author) / DARASKEVICH ED (author) / TAO WILLIAM (author) / NETHERTON JASON J (author) / GEBHARD MATTHEW S (author) / KILLILEA T HOWARD (author) / EVANSON KEVIN W (author)
2019-01-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
CONCRETE COLORING AGENT, CONCRETE COLORING METHOD AND CONCRETE
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