CN101696165B - 棕榈酸单甘油酯的制备方法 - Google Patents
棕榈酸单甘油酯的制备方法 Download PDFInfo
- Publication number
- CN101696165B CN101696165B CN 200910035707 CN200910035707A CN101696165B CN 101696165 B CN101696165 B CN 101696165B CN 200910035707 CN200910035707 CN 200910035707 CN 200910035707 A CN200910035707 A CN 200910035707A CN 101696165 B CN101696165 B CN 101696165B
- Authority
- CN
- China
- Prior art keywords
- hexadecanoic acid
- direactive glyceride
- solution
- preparation
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 235000021314 Palmitic acid Nutrition 0.000 title claims abstract description 22
- 125000005456 glyceride group Chemical group 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 235000011187 glycerol Nutrition 0.000 claims abstract description 8
- 238000005886 esterification reaction Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 150000002148 esters Chemical class 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract 3
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000002791 soaking Methods 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 230000032050 esterification Effects 0.000 claims description 6
- 241000370738 Chlorion Species 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- PVNIQBQSYATKKL-UHFFFAOYSA-N Glycerol trihexadecanoate Natural products CCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC PVNIQBQSYATKKL-UHFFFAOYSA-N 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 4
- 239000003930 superacid Substances 0.000 abstract description 4
- 230000001804 emulsifying effect Effects 0.000 abstract description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- QHZLMUACJMDIAE-UHFFFAOYSA-N 1-monopalmitoylglycerol Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)CO QHZLMUACJMDIAE-UHFFFAOYSA-N 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910035707 CN101696165B (zh) | 2009-10-09 | 2009-10-09 | 棕榈酸单甘油酯的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910035707 CN101696165B (zh) | 2009-10-09 | 2009-10-09 | 棕榈酸单甘油酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101696165A CN101696165A (zh) | 2010-04-21 |
CN101696165B true CN101696165B (zh) | 2013-06-12 |
Family
ID=42141308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910035707 Expired - Fee Related CN101696165B (zh) | 2009-10-09 | 2009-10-09 | 棕榈酸单甘油酯的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101696165B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102901787B (zh) * | 2011-07-29 | 2014-06-11 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种液态奶中总单甘油酯含量的检测方法 |
WO2015192272A1 (zh) * | 2014-06-20 | 2015-12-23 | 中国农业科学院饲料研究所 | 一种三丁酸甘油酯的制备方法 |
-
2009
- 2009-10-09 CN CN 200910035707 patent/CN101696165B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
Kwon, Seok Joon等.Production and in situ separation of mono- or diacylglycerol catalyzed by lipases in n-hexane.《Enzyme and Microbial Tehncology》.1995,第17卷(第8期),700-4. * |
Also Published As
Publication number | Publication date |
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CN101696165A (zh) | 2010-04-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: NANTONG OUTONG CONSTRUCTION MATERIALS CO., LTD. Free format text: FORMER OWNER: LI SONGLUN Effective date: 20131112 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213001 CHANGZHOU, JIANGSU PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131112 Address after: 226300, Jiangsu Province, Tongzhou District, Nantong Zhang Zhen Town, Tong Kai Bridge Village forty-three groups Patentee after: Nantong Outong building materials Co. Ltd. Address before: 213001, No. 68, No. 502 Lan Xiang Village, Xinbei District, Jiangsu, Changzhou Patentee before: Li Songlun |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191009 |