- 专利标题： METHOD FOR PREPARING HYDROGENATED BISPHENOL A
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申请号： US17944676申请日： 2022-09-14
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公开(公告)号： US20230084194A1公开(公告)日： 2023-03-16
- 发明人: Kee Yoon ROH , Jung Hee JANG , Je Young PARK , Nam Hyun CHO
- 申请人： KOREA KUMHO PETROCHEMICAL CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： KOREA KUMHO PETROCHEMICAL CO., LTD.
- 当前专利权人： KOREA KUMHO PETROCHEMICAL CO., LTD.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2021-0122926 20210915
- 主分类号： C07C29/20
- IPC分类号： C07C29/20
摘要：
An embodiment of the present invention provides a method for preparing hydrogenated bisphenol A, comprising: (a) heating a reactor in which bisphenol A, a solvent, and a ruthenium supported catalyst are added; (b) supplying hydrogen into the reactor to react; and (c) blocking the supply of hydrogen to react.
公开/授权文献
- US11834395B2 Method for preparing hydrogenated bisphenol A 公开/授权日：2023-12-05
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