- 专利标题: CATALYST FOR PREPARING 1,3-CYCLOPENTANEDIOL, METHOD FOR PREPARING 1,3-CYCLOPENTANEDIOL BY USING SAME, AND 1,3-CYCLOPENTANEDIOL PREPARED THEREBY
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申请号: US18291317申请日: 2022-07-12
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公开(公告)号: US20240360059A1公开(公告)日: 2024-10-31
- 发明人: MI SHIN , Ji Min HA , Mee Hye JEONG , Jun Yeong KIM , Da Kyoung YONG , Ki Hyun PARK
- 申请人: KOLON INDUSTRIES, INC.
- 申请人地址: KR Seoul
- 专利权人: KOLON INDUSTRIES, INC.
- 当前专利权人: KOLON INDUSTRIES, INC.
- 当前专利权人地址: KR Seoul
- 优先权: KR 20210100038 2021.07.29
- 国际申请: PCT/KR2022/010093 2022.07.12
- 进入国家日期: 2024-01-23
- 主分类号: C07C29/17
- IPC分类号: C07C29/17 ; B01J21/04 ; B01J23/02 ; B01J23/46 ; B01J35/30 ; C07C35/06 ; C07C49/395
摘要:
Provided is a catalyst for preparing 1,3-cyclopentanediol by hydrogenation of 4-hydroxy-2-cyclopentenone, the catalyst including: a carrier including α-Al2O3; and an active metal supported on the carrier.
公开/授权文献
- US1375673A Acid-resisting article and method of making same 公开/授权日:1921-04-26
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