发明授权
- 专利标题: Lubrication board
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申请号: US17519531申请日: 2021-11-04
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公开(公告)号: US11608476B2公开(公告)日: 2023-03-21
- 发明人: Wen-Ning Sung , Cheng-Hsi Chen , Tien-Szu Li
- 申请人: MEGAOLOGY CHEMICAL CO., LTD.
- 申请人地址: TW Taipei
- 专利权人: MEGAOLOGY CHEMICAL CO., LTD.
- 当前专利权人: MEGAOLOGY CHEMICAL CO., LTD.
- 当前专利权人地址: TW Taipei
- 主分类号: C10M107/44
- IPC分类号: C10M107/44 ; C10M107/46 ; C10N50/08 ; C10N40/22
摘要:
A lubrication board includes a substrate; and a lubrication layer disposed on a surface of the substrate, wherein the lubrication layer comprises a polymer expressed by formula (I) below, formula (I); wherein R1 is selected from a substituted or unsubstituted C6-C18 alkyl; R2 is selected from a substituted or unsubstituted C2-C18 alkyl or C2-C18 alkyl which is interrupted by —O—; R3 is selected from —NH— or —S—; R4 is selected from —NH2, —OH or —SH; and n, p and q are positive integers ranging from 2 to 20000.
公开/授权文献
- US20220056364A1 LUBRICATION BOARD 公开/授权日:2022-02-24
信息查询
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