CHITOSAN COAGULANT AS A BINDER AND DUST CONTROL AGENT

Methods for stabilizing a friable substrate using a dust suppressant composition comprising a poly-(METAS)-Chitosan polymer. L'invention porte sur des procédés de stabilisation d'un substrat friable à l'aide d'une composition dépoussiérante comprenant un polymère de poly-(METAS)-...

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Bibliographische Detailangaben
Hauptverfasser:	RAAB, MICHAEL T, SEGAL, WENDY A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY CLEANING BEACHES CLEANING OF PERMANENT WAYS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES DERIVATIVES THEREOF DISPERSING DYES EARTH DRILLING FIXED CONSTRUCTIONS FOG IN GENERAL MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES POLYSACCHARIDES SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS STREET CLEANING THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Methods for stabilizing a friable substrate using a dust suppressant composition comprising a poly-(METAS)-Chitosan polymer. L'invention porte sur des procédés de stabilisation d'un substrat friable à l'aide d'une composition dépoussiérante comprenant un polymère de poly-(METAS)-chitosane.