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US 2013/0152822 A1Published application
Method of modifying surface of powder, coating material, method of manufacturing magnetic recording medium, and magnetic recording medium manufactured by the same
AssigneeFUJIFILM Corporation
InventorKazufumi OMURA
Life of this patent
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Abstract
An aspect of the present invention relates to a method of modifying a surface of a powder, comprising mixing a powder with a compound denoted by general formula (I): wherein, in general formula (I), each of R10 and R13 independently denotes a hydrogen atom, alkyl group, or aryl group, each of R11 and R12 independently denotes an alkyl group or an aryl group, and L denotes a single bond or an oxygen atom.
Claims3
A method of modifying a surface of a powder, comprising mixing a powder with a compound denoted by general formula (I):
- wherein, in general formula (I), each of R10 and R13 independently denotes a hydrogen atom, alkyl group, or aryl group, each of R11 and R12 independently denotes an alkyl group or an aryl group, and L denotes a single bond or an oxygen atom, and wherein the powder is a nonmagnetic powder.
Dependencies are inferred from the claim text.