POLYOXYMETHYLENE POLYMER COMPOSITION HAVING LOW FRICTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 23, 2016
app pub date -
Dec 16, 2015
filing date -
Dec 17, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A tribologically modified polyoxymethylene polymer composition is disclosed. The polyoxymethylene polymer composition is comprised of a polyoxymethylene polymer, reinforcing fibers, and at least one tribological modifier. The tribological modifier may comprise at least one tribological modifier comprising an ultra-high molecular weight silicone having a kinematic viscosity of greater than about 100,000 mm2s−1. The composition may exhibit a dynamic coefficient of friction against a counter-material of from about 0.001 to about 0.2. The polyoxymethylene polymer compositions provide polymer articles with improved tribological properties and mechanical properties. In one embodiment, the composition contains a polyoxymethylene polymer having functional groups, a coupling agent, reinforcing fibers, and the above silicone.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully