Poliisocianato modificado con ácido sulfámico, procedimiento de preparación y utilización del mismo

A polyisocyanate modified with sulphamic acid and a mixture thereof, the preparation method thereof, and the use thereof in the production of polyurethane, especially as a cross-linking ingredient in the field of aqueous coatings and adhesives containing groups that are capable of reacting with isoc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIN, Yunquan, JI, Xueshun, WANG, Zhen, LIN, Zhengchao, QI, Ruiquan
Format: Patent
Sprache:spa
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Beschreibung
Zusammenfassung:A polyisocyanate modified with sulphamic acid and a mixture thereof, the preparation method thereof, and the use thereof in the production of polyurethane, especially as a cross-linking ingredient in the field of aqueous coatings and adhesives containing groups that are capable of reacting with isocyanate groups.