- Patent Title: Heterogeneous catalyst for production of 3-hydroxypropionic acid from allyl alcohol, and method for preparation of 3-hydroxypropionic acid from allyl alcohol using the same
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Application No.: US14579480Application Date: 2014-12-22
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Publication No.: US09873653B2Publication Date: 2018-01-23
- Inventor: Dae Sung Kim , Won Jae Lee , Yong-Jin Choe , Hyunjoo Lee , Sungpil Yang
- Applicant: LG CHEM, LTD. , Industry-Academic Cooperation Foundation, Yonsei University
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2014-0134826 20141007
- Main IPC: B01J35/02
- IPC: B01J35/02 ; B01J23/10 ; B01J23/52 ; C07C51/25 ; B01J23/66 ; B01J35/00 ; B01J37/02
Abstract:
Disclosed herein are a heterogeneous catalyst for the preparation of 3-hydroxypropionic acid (3-HPA) from allyl alcohol, and a method for the preparation of 3-HPA from allyl alcohol using the catalyst. In the presence of the heterogeneous catalyst containing gold on a carrier, a liquid-phase reaction is conducted to produce 3-HPA from allyl alcohol at high yield.
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