Invention Grant
- Patent Title: Apparatus and method for preparing bisphenol A
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Application No.: US16565047Application Date: 2019-09-09
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Publication No.: US10683251B2Publication Date: 2020-06-16
- Inventor: Tae Woo Kim , Sung Kyu Lee , Joon Ho Shin
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4ccb474e
- Main IPC: C07C37/84
- IPC: C07C37/84 ; B01D9/00 ; C07C39/16 ; C07C37/68 ; B01L9/00
Abstract:
The present application relates to a bisphenol A preparation apparatus and preparation method, and provides a bisphenol A preparation apparatus and preparation method, which can increase the overall energy efficiency of a process by using an internal heating source.
Public/Granted literature
- US20200017431A1 APPARATUS AND METHOD FOR PREPARING BISPHENOL A Public/Granted day:2020-01-16
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