Invention Grant
- Patent Title: Carbonated tantalum coating material
-
Application No.: US16717525Application Date: 2019-12-17
-
Publication No.: US11780732B2Publication Date: 2023-10-10
- Inventor: Dong Wan Jo
- Applicant: TOKAI CARBON KOREA CO., LTD.
- Applicant Address: KR Gyeonggi-do
- Assignee: TOKAI CARBON KOREA CO., LTD.
- Current Assignee: TOKAI CARBON KOREA CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Armstrong Teasdale LLP
- Priority: KR 20180163541 2018.12.17
- Main IPC: C01B32/914
- IPC: C01B32/914 ; C01B32/156 ; C01B32/194 ; C01B32/21 ; C23C16/32
Abstract:
The present disclosure relates to a tantalum carbide coating material, and more specifically, to a tantalum carbide coating material comprising: a carbon substrate; and a tantalum carbide coating formed on the carbon substrate, wherein a thermal expansion coefficient difference between the carbon substrate and the tantalum carbide coating is 1.0×10−6/° C. or more.
Public/Granted literature
- US20200207629A1 CARBONATED TANTALUM COATING MATERIAL Public/Granted day:2020-07-02
Information query
