Composition having lubricity and product comprising the composition
AssigneeNtn Corporation
InventorsKouya Oohira, Masaki Egami, Eiichirou Shimazu, Hideyuki Tsutsui
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Abstract
A composition having lubricity such as a low degree of friction and wear and capable of supplying a lubricant continuously to a surface of a slide surface is disclosed. Also, a slide bearing, a retainer for a rolling bearing, and a seismically isolated apparatus formed by molding the composition are disclosed. The composition is composed by adding a porous silica and a lubricant to a base material; adding the lubricant-impregnated porous silica to the base material; or adding the lubricant-impregnated porous silica and the lubricant to the base material.
Claims20
A composition having lubricity comprising:
- a base material;
- a porous silica;
- and
- a lubricant.
An additive imparting lubricity to a base material, comprising:
- a porous silica;
- and
- a lubricant to be impregnated into the porous silica.
Dependencies are inferred from the claim text.