Invention Grant
- Patent Title: Polyetheretherketone-containing resin composition and seal ring
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Application No.: US16954339Application Date: 2019-08-08
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Publication No.: US11597836B2Publication Date: 2023-03-07
- Inventor: Yuhei Tabuchi
- Applicant: NOK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NOK CORPORATION
- Current Assignee: NOK CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JPJP2018-152759 20180814
- International Application: PCT/JP2019/031523 WO 20190808
- International Announcement: WO2020/036129 WO 20200220
- Main IPC: C08G65/40
- IPC: C08G65/40 ; C08L71/00 ; C09K3/10 ; F16J15/3284
Abstract:
A resin composition includes polyetheretherketone, a polyetheretherketone recycled material, and a filler, wherein a percentage of the recycled material is 25 mass % or higher with respect to a total of the polyetheretherketone and the recycled material; and the filler has a content of from 5 to 30 mass % and has an aspect ratio of from 1 to 3.
Public/Granted literature
- US20210079214A1 POLYETHERETHERKETONE-CONTAINING RESIN COMPOSITION AND SEAL RING Public/Granted day:2021-03-18
Information query
