Invention Grant
- Patent Title: Oils without unwanted contaminants
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Application No.: US16609803Application Date: 2018-05-23
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Publication No.: US11891584B2Publication Date: 2024-02-06
- Inventor: Falk Brüse
- Applicant: CARGILL, INCORPORATED
- Applicant Address: US MN Wayzata
- Assignee: Cargill, Incorporated
- Current Assignee: Cargill, Incorporated
- Current Assignee Address: US MN Wayzata
- Priority: EP 172752 2017.05.24
- International Application: PCT/US2018/034072 2018.05.23
- International Announcement: WO2018/217856A 2018.11.29
- Date entered country: 2019-10-31
- Main IPC: C11B3/00
- IPC: C11B3/00 ; B01D1/08 ; C11B3/04 ; C11B3/12 ; C11B3/14 ; C11B3/10 ; A23L5/20 ; A23L5/49 ; A23L33/00 ; A23D9/04

Abstract:
The present invention relates to a process for preparing a refined vegetable oil. It relates to a process for reducing the content of free chloropropanols and chloropropanol fatty acid esters in a vegetable oil, and it is comprising the following steps in order: a) refining a vegetable oil, wherein the refining is comprising at least a deodorization step at a temperature below 230° C., and subjecting the refined vegetable oil to a short path evaporation, and collecting a vegetable oil having a content of free chloropropanols and chloropropanol fatty acid esters of not more than 500 ppb and a color expressed as its red component equal or below 3.0.
Public/Granted literature
- US20200056116A1 OILS WITHOUT UNWANTED CONTAMINANTS Public/Granted day:2020-02-20
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