STABILIZERS FOR IMPROVED OPEN TIME OF AQUEOUS COATINGS

A stabilizer composition comprising an AB type polymer for use in increasing Open Time of aqueous coating compositions is disclosed. The stabilizers compositions are of utility in many aqueous compositions including paints, stains, varnishes, adhesives and inks. Of particular interest is the use of...

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Bibliographische Detailangaben
Hauptverfasser:	LOO, DEKAI, KRUYTHOFF, DIRK, EVERETT, TARA, LYN, NGUYEN, TUYEN, THANH, BAKEEV, KIRILL, CHU, SUNG, GUN, SALOMONS, WILLEMINA, GEESIEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A stabilizer composition comprising an AB type polymer for use in increasing Open Time of aqueous coating compositions is disclosed. The stabilizers compositions are of utility in many aqueous compositions including paints, stains, varnishes, adhesives and inks. Of particular interest is the use of the stabilizer compositions for in increasing the Open Time of.latex paints as well as alkyd emulsion paints. La présente invention concerne une composition de stabilisateurs comportant un polymère de type AB destiné à accroître le temps ouvert des compositions de revêtement aqueuses. Les compositions de stabilisateurs sont utiles dans plusieurs compositions aqueuses comprenant peintures, teintures, vernis, adhésifs ou encres. L'utilisation des compositions de stabilisateurs présente un intérêt particulier pour l'accroissement du temps ouvert de peintures au latex ainsi qu'aux peintures émulsion aux résine alkydes.