AQUEOUS ABRASIVES DISPERSION MEDIUM COMPOSITION

[Problems to be Solved by the Invention] An object of the present invention is to provide an aqueous abrasives dispersion medium composition which does not have a problem of inflammability and which is excellent in dispersion stability of abrasives and viscosity stability over the time of usage, and...

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Bibliographische Detailangaben
Hauptverfasser: NAKADA HIDETO, KIKUCHI SHINGO, OHASHI YASUMASA
Format: Patent
Sprache:eng
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Zusammenfassung:[Problems to be Solved by the Invention] An object of the present invention is to provide an aqueous abrasives dispersion medium composition which does not have a problem of inflammability and which is excellent in dispersion stability of abrasives and viscosity stability over the time of usage, and aqueous slurry for processing using the aqueous abrasives dispersion medium composition. [Means for Solving the Problems] An aqueous abrasives dispersion medium composition comprising: glycols; glycolethers represented by a general formula (1): R2O-(CHR1CH2O)m-R3 (1); and water. (In the general formula (1), R1 represents a hydrogen atom or a methyl group, R2 represents an alkyl group or an alkenyl group of carbon number 1 to 18 , R3 represents a hydrogen atom, an alkyl group or an alkenyl group of carbon number 1 to 18 , and m represents number 1 to 20.)