Invention Grant
US08236993B2 Process and apparatus for the production of hydroxytyrosol containing extract from olives and solids containing residues of olive oil extraction
有权
用于生产含有橄榄油提取物的橄榄和固体含有残留物的含羟基酪醇的提取物的方法和装置
- Patent Title: Process and apparatus for the production of hydroxytyrosol containing extract from olives and solids containing residues of olive oil extraction
- Patent Title (中): 用于生产含有橄榄油提取物的橄榄和固体含有残留物的含羟基酪醇的提取物的方法和装置
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Application No.: US12524603Application Date: 2008-01-25
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Publication No.: US08236993B2Publication Date: 2012-08-07
- Inventor: José A. López Más , Sergio A. Streitenberger , Marcos Peñalver Mellado , Pedro Martinez Ortiz
- Applicant: José A. López Más , Sergio A. Streitenberger , Marcos Peñalver Mellado , Pedro Martinez Ortiz
- Applicant Address: ES Espinardo Murcia
- Assignee: Probelte Pharma, S.A.
- Current Assignee: Probelte Pharma, S.A.
- Current Assignee Address: ES Espinardo Murcia
- Agency: RatnerPrestia
- Priority: EP07001791 20070126; EP07014390 20070723
- International Application: PCT/IB2008/000173 WO 20080125
- International Announcement: WO2008/090460 WO 20080731
- Main IPC: C07C37/68
- IPC: C07C37/68 ; A23L1/00
Abstract:
Hydroxytyrosol is extracted from olives and/or from the solid residues of olives after the extraction of olive oil, by carrying out acid hydrolysis at a temperature within the range of 110° C. to 140° C. and at a pH within the range of 1.0 to 6.0, and by purifying the obtained solution on a column containing acid activated anion exchange resins, and a column containing an adsorbent non-ionic resin; both columns being eluted with water to recover the hydroxytyrosol.
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