POLISHING COMPOSITION

Provided is a polishing composition having excellent capability of reducing haze on the surface of an object to be polished. The polishing composition provided by the present invention includes an abrasive, a basic compound, a water-soluble polymer, and water. The water-soluble polymer includes at l...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ICHITSUBO, Taiki, TSUCHIYA, Kohsuke, ASADA, Maki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DRESSING OR CONDITIONING OF ABRADING SURFACES DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS POLISHES POLISHING SEMICONDUCTOR DEVICES TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided is a polishing composition having excellent capability of reducing haze on the surface of an object to be polished. The polishing composition provided by the present invention includes an abrasive, a basic compound, a water-soluble polymer, and water. The water-soluble polymer includes at least a water-soluble polymer P1 and a water-soluble polymer P2. Here, the water-soluble polymer P1 is an acetalized polyvinyl alcohol-based polymer, and the water-soluble polymer P2 is a water-soluble polymer other than the acetalized polyvinyl alcohol-based polymer.