AQUEOUS EMULSION PAINT WITH IMPROVED STAIN REMOVAL AND ANTICLOGGING PROPERTIES

An aqueous composition for coating substrates comprises one or more emulsion copolymer, the emulsion copolymer being a copolymerization product of a monomer mixture comprising a monomer of formula (I), wherein R1 is hydrogen or methyl, X is a divalent organic alkylene oxide group, n is an integer ra...

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Bibliographische Detailangaben
Hauptverfasser:	LIU, Jintao, QIAN, Zhen, ZHANG, Qingwei, ZHU, Xuzhi, XU, Jianming, CUI, Wei
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	An aqueous composition for coating substrates comprises one or more emulsion copolymer, the emulsion copolymer being a copolymerization product of a monomer mixture comprising a monomer of formula (I), wherein R1 is hydrogen or methyl, X is a divalent organic alkylene oxide group, n is an integer ranging from 1 to 50 and R2 is hydrogen or an alphatic or aromatic hydrocarbon group having from 1 to 20 carbon atoms, and a phosphate surfactant. When incoroporated into a coating composition, the coating composition shows both improved stain-resistance properties and anti-clogging properties.