Porous titanate compound particles and method for producing same
AssigneeOtsuka Chemical Co., Ltd.
InventorHaruna Muragishi
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Abstract
Provided are porous titanate compound particles capable of giving excellent fade resistance and moisture-proof properties when used in a friction material, a friction material composition, a friction material, a friction member, and a method for producing the porous titanate compound particles. Porous titanate compound particles have a cumulative pore volume of 5% or more within a pore diameter range of 0.01 to 1.0 μm, are each formed of titanate compound crystal grains bonded together, and each includes a treated layer formed on a surface thereof and made of a hydrophobic surface treatment agent.
Claims8
Porous titanate compound particles having a cumulative pore volume of 5% or more within a pore diameter range of 0.01 to 1.0 μm, each formed of titanate compound crystal grains bonded together, and each of the porous titanate compound particles including a treated layer formed on a surface thereof and made of a hydrophobic surface treatment agent.
Dependencies are inferred from the claim text.