EP-4585729-A4 - OILING AGENT FOR POLYACRYLONITRILE CARBON FIBER PRECURSOR WITH LOW FRICTION COEFFICIENT AND PREPARATION METHOD THEREFOR
EP4585729A4EP 4585729 A4EP4585729 A4EP 4585729A4EP-4585729-A4
Inventors
- CHEN QIUFEI
- ZHU WEIWEI
- LIU LEI
- TAO ZHENZHEN
- WANG FEN
Assignees
- ZHONGFU SHENYING CARBON FIBER CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20230905
- Priority Date
- 20220908