AQUEOUS-DISPERSION TYPE POLYCARBONATE-BASED POLYURETHANE RESIN COMPOSITION, TEXTILE PRODUCT TREATED WITH SAME, AND PROCESS FOR PRODUCING AQUEOUS-DISPERSION TYPE POLYCARBONATE-BASED POLYURETHANE RESIN COMPOSITION

A water-dispersible polycarbonate-based polyurethane resin composition obtained by chain extension of a urethane prepolymer with a polyamine compound, wherein the urethane prepolymer has an isocyanate group at a terminal and is a reaction product of polyols comprising a polycarbonate diol containing...

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Bibliographische Detailangaben
Hauptverfasser:	NANBOKU Naoki, KIBE Yoshinobu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	A water-dispersible polycarbonate-based polyurethane resin composition obtained by chain extension of a urethane prepolymer with a polyamine compound, wherein the urethane prepolymer has an isocyanate group at a terminal and is a reaction product of polyols comprising a polycarbonate diol containing a structural unit derived from 1,10-decanediol and a polyvalent alcohol containing only hydroxyl groups as functional groups and having a molecular weight of 400 or lower with an organic polyisocyanate, and the polyamine compound contains two or more amino groups of at least one type selected from the group consisting of primary amino groups and secondary amino groups in a single molecule.