HEAT-SENSITIVE AQUEOUS POLYURETHANE DISPERSION AND METHOD FOR PREPARING THE SAME

A heat sensitive aqueous polyurethane dispersion is provided. The heat sensitive aqueous polyurethane dispersion comprises an aqueous polyurethane dispersion; a cationic surfactant; and an anionic surfactant. A method for preparing the heat-sensitive aqueous polyurethane dispersion and a synthetic l...

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Bibliographische Detailangaben
Hauptverfasser:	GUO, Yunlong, TAI, Xiangyang, FENG, Yanli, ZHANG, Yi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES APPARATUS THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS FOR TANNING CORRECTING FLUIDS DYES FILLING PASTES HIDES INKS LEATHER 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 PELTS POLISHES SKINS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A heat sensitive aqueous polyurethane dispersion is provided. The heat sensitive aqueous polyurethane dispersion comprises an aqueous polyurethane dispersion; a cationic surfactant; and an anionic surfactant. A method for preparing the heat-sensitive aqueous polyurethane dispersion and a synthetic leather article comprising a film derived from the heat-sensitive aqueous polyurethane dispersion and a coating comprising the heat-sensitive aqueous polyurethane dispersion are also provided.