Back to results
US 12,173,752 B2Granted
Resin composition for sliding member, and sliding member
AssigneeOiles Corporation
InventorsKohei Takahashi, Mayaka Suemitsu
Life of this patent
Estimating the term…
Abstract
Provided are a resin composition for a sliding member and a sliding member, which have excellent molding workability and mechanical workability and with which it is possible to improve sliding properties including lubricating properties and wear resistance. The resin composition for a sliding member of the present invention contains, in addition to a polyacetal resin, 2% to 20% by mass of an ultra-high-molecular-weight polyethylene resin, 0.01% to 3% by mass of a modified polyolefin resin, and 0.5% to 3% by mass of a lubricant as additives.
Claims5
A resin composition for a sliding member consisting of:
- 75% to 97% by mass of a polyacetal resin;
- and
- as additives, 2% to 20% by mass of an ultra-high-molecular-weight polyethylene resin, 0.01% to 3% by mass of a copolymer of ethylene and α,β-unsaturated carboxylic acid, and 0.5% to 3% by mass of a lubricant.
Dependencies are inferred from the claim text.