Invention Grant
- Patent Title: Lubrication board
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Application No.: US15931615Application Date: 2020-05-14
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Publication No.: US11377614B2Publication Date: 2022-07-05
- Inventor: Wen-Ning Sung , Cheng-Hsi Chen , Tien-Szu Li
- Applicant: MEGAOLOGY CHEMICAL CO., LTD.
- Applicant Address: TW Taipei
- Assignee: MEGAOLOGY CHEMICAL CO., LTD.
- Current Assignee: MEGAOLOGY CHEMICAL CO., LTD.
- Current Assignee Address: TW Taipei
- Main IPC: F16C33/12
- IPC: F16C33/12 ; C10M107/44 ; C10M107/46 ; C10N50/08 ; C10N40/22

Abstract:
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 C2-C18 alkyl or C2-C18 aryl; 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.
Public/Granted literature
- US20210355406A1 LUBRICATION BOARD Public/Granted day:2021-11-18
Information query
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