| 发明名称 |
Self-lubricating polymer composition and method of lubricating an article |
| 摘要 |
A self-lubricating polymer composition is provided. The self-lubricating composition comprises a polymer matrix formed from a homopolymer or copolymer selected from the group consisting of a polyamide, a polyester, a polycarbonate, and combinations thereof, and a particulate siloxane slip agent substantially homogeneously distributed in the polymer. Also provided are self-lubricating articles, such as electrical wire and optical cable, coated with the self-lubricating polymer composition. |
| 申请公布号 |
US9587201(B2) |
申请公布日期 |
2017.03.07 |
| 申请号 |
US201314646140 |
申请日期 |
2013.11.15 |
| 申请人 |
PolyOne Corporation |
发明人 |
Tomsheck Chad R.;Paisner Martin J.;Dawsey Timothy R. |
| 分类号 |
C10M161/00;H01B7/18;G02B6/02;C08L67/00;C08L69/00;C08L77/02;H01B3/30;H01B3/42;C09D183/04;G02B6/44;H01B11/18 |
主分类号 |
C10M161/00 |
| 代理机构 |
|
代理人 |
Sambrook Michael J. |
| 主权项 |
1. A self-lubricating polymer composition, the composition comprising:
a polymer matrix formed from a nylon; and a particulate siloxane slip agent substantially homogeneously distributed in the polymer, wherein the siloxane concentration is between about 0.05 percent by weight and 1 percent by weight based on the total weight of the polymer and siloxane, the average particle size of the particulate siloxane is from about 0.5 μm to about 25 μm. |
| 地址 |
Avon Lake OH US |
