COMPOSITION AND METHOD FOR TREATING OBJECT TO BE TREATED

An object of the present invention is to provide a composition having excellent ruthenium removability with respect to tungsten in a case of being applied to an object to be treated containing tungsten and ruthenium. The composition according to an embodiment of the present invention includes: perio...

Full description

Saved in:
Bibliographic Details
Main Authors MIZUTANI, Atsushi, NARITA, Moe
Format Patent
LanguageEnglish
Published 22.08.2024
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
Online AccessGet full text

Cover

More Information
Summary:An object of the present invention is to provide a composition having excellent ruthenium removability with respect to tungsten in a case of being applied to an object to be treated containing tungsten and ruthenium. The composition according to an embodiment of the present invention includes: periodic acid or a salt thereof, a quaternary ammonium salt; a resin containing a nitrogen atom; and a solvent.
Bibliography:Application Number: US202418609739