Composition for surface treatment, surface treatment method, and method for producing semiconductor substrate

Provided is a means capable of sufficiently removing residues remaining on a surface of a polished object. Provided is a composition for surface treatment for use in reducing a residue on a surface of a polished object, containing a solvent and a water-soluble polymer, wherein an adsorption amount o...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHINO, TSUTOMU, IZAWA, YOSHIHIRO, ISHIDA, YASUTO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BASIC ELECTRIC ELEMENTS CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL DETERGENT COMPOSITIONS DETERGENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SEMICONDUCTOR DEVICES SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Provided is a means capable of sufficiently removing residues remaining on a surface of a polished object. Provided is a composition for surface treatment for use in reducing a residue on a surface of a polished object, containing a solvent and a water-soluble polymer, wherein an adsorption amount of the water-soluble polymer adsorbed to a quartz crystal microbalance electrode is 100 ng/cm2 or more and 600 ng/cm2 or less per unit area of the quartz crystal microbalance electrode.