Polyvinyl alcohol powder

The present invention provides a polyvinyl alcohol powder having an average pore diameter of 0.1 to 10 mu m and a pore volume in the range of 0.05 to 0.4 cm /g Since the PVA powder of the present invention has an excellent solubility in water, an aqueous solution thereof can easily be prepared indus...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NARUMOTO NAOTO, KITAMURA TAKANORI, TSUGIYA TAKANORI, TAKENOUCHI YUJI, YANAI HISAMICHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!