发明公开
EP2586854A1 Process for removing unwanted propanol components from unused triglyceride oil
审中-公开
维他命Zur BeseitungunerwünschterPropanolbestandteile aus unbenutztemTriglyzeridöl
- 专利标题： Process for removing unwanted propanol components from unused triglyceride oil
- 专利标题（中）： 维他命Zur BeseitungunerwünschterPropanolbestandteile aus unbenutztemTriglyzeridöl
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申请号： EP13152523.0申请日： 2010-06-30
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公开(公告)号： EP2586854A1公开(公告)日： 2013-05-01
- 发明人: Zieverink, Martinus Mathilda Pieter , De Ruiter, Gerhard Adriaan , Berg, Hijlkeline Eppone
- 申请人： Sime Darby Malaysia Berhad
- 申请人地址： 19th Floor, Wisma Sime Darby Jalan Raja Laut Kuala Lumpur, 50350 MY
- 专利权人： Sime Darby Malaysia Berhad
- 当前专利权人： Sime Darby Malaysia Berhad
- 当前专利权人地址： 19th Floor, Wisma Sime Darby Jalan Raja Laut Kuala Lumpur, 50350 MY
- 代理机构： Bot, David Simon Maria
- 优先权： EP09164195 20090630
- 主分类号： C11B1/02
- IPC分类号： C11B1/02 ; C11B1/10 ; C11B7/00 ; A23D7/02 ; A23L1/015 ; A23L1/29
摘要：
The invention relates to a process for removing unwanted propanol components from unused triglyceride oil, said unwanted propanol components being selected from free chloropropanols, chloropropanol fatty acid esters, free epoxypropanols, epoxypropanol fatty acid esters, and combinations thereof, and said process comprising:
● contacting a triglyceride oil that is contaminated with unwanted propanol components with a silicate adsorbent selected from the group consisting of magnesium silicate, calcium silicate, aluminum silicate and combinations of these silicates; and
● recovering a decontaminated triglyceride oil having a reduced concentration of the unwanted propanol components.
The invention further provides a deodorized triglyceride oil selected from palm oil, a palm oil fraction or a combination thereof, said deodorized triglyceride oil being characterized by a 3-MCPD content that is equivalent to less than 300 µg/kg of non-esterified 3-MCPD.
In addition, the invention concerns an infant food comprising from 0.3-80 wt.% of the latter deodorized triglyceride oil.
● contacting a triglyceride oil that is contaminated with unwanted propanol components with a silicate adsorbent selected from the group consisting of magnesium silicate, calcium silicate, aluminum silicate and combinations of these silicates; and
● recovering a decontaminated triglyceride oil having a reduced concentration of the unwanted propanol components.
The invention further provides a deodorized triglyceride oil selected from palm oil, a palm oil fraction or a combination thereof, said deodorized triglyceride oil being characterized by a 3-MCPD content that is equivalent to less than 300 µg/kg of non-esterified 3-MCPD.
In addition, the invention concerns an infant food comprising from 0.3-80 wt.% of the latter deodorized triglyceride oil.
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