Title:
低摩擦できしり音のないアセンブリ
Document Type and Number:
Japanese Patent JP6905515
Kind Code:
B2
Abstract:
A tribologically modified polyoxymethylene polymer composition is disclosed. The polyoxymethylene polymer composition is comprised of a polyoxymethylene polymer and at least one tribological modifier. The tribological modifier may comprise an ultra-high molecular weight silicone having a kinematic viscosity of greater than 100,000 mm2 s−1. When tested against itself, the composition of the present disclosure exhibits an extremely low dynamic coefficient of friction and produces no discernible noise over a very broad temperature range, such as from −20° C. to 60° C.
Inventors:
Zia, cummer
Larp, Peter
Mark Graf, Kirsten
Larp, Peter
Mark Graf, Kirsten
Application Number:
JP2018516699A
Publication Date:
July 21, 2021
Filing Date:
September 30, 2016
Export Citation:
Assignee:
Celanese Sales German Game Behr
International Classes:
C08L59/04; A47J31/44; A61M5/178; A61M15/00; C08L83/04; C10M169/04; F16C33/20
Domestic Patent References:
| JP63277263A | ||||
| JP2008214490A |
Foreign References:
| US20150111796 | ||||
| US20150111794 |
Attorney, Agent or Firm:
Shinjiro Ono
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Go Kajita
Koichi Yokota
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Go Kajita
Koichi Yokota