CN100341844C - 一种季戊四醇硬脂酸酯的制备方法 - Google Patents
一种季戊四醇硬脂酸酯的制备方法 Download PDFInfo
- Publication number
- CN100341844C CN100341844C CNB2005100932933A CN200510093293A CN100341844C CN 100341844 C CN100341844 C CN 100341844C CN B2005100932933 A CNB2005100932933 A CN B2005100932933A CN 200510093293 A CN200510093293 A CN 200510093293A CN 100341844 C CN100341844 C CN 100341844C
- Authority
- CN
- China
- Prior art keywords
- preparation
- stearic acid
- pentaerythritol stearate
- pentaerythritol
- esterification
- 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.)
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Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 13
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 13
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000008117 stearic acid Substances 0.000 claims abstract description 13
- 238000005886 esterification reaction Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000032050 esterification Effects 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 7
- 235000011150 stannous chloride Nutrition 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229940059574 pentaerithrityl Drugs 0.000 claims description 7
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 claims description 5
- WSEFPKKOUNRCAJ-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;octadecanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCCCCCCCCCCC(O)=O WSEFPKKOUNRCAJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 2
- 239000001119 stannous chloride Substances 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000004902 Softening Agent Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- DLXKUWDCSCOOOH-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCC)(=O)O.[I] Chemical compound C(CCCCCCCCCCCCCCCCC)(=O)O.[I] DLXKUWDCSCOOOH-UHFFFAOYSA-N 0.000 description 1
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100932933A CN100341844C (zh) | 2005-08-24 | 2005-08-24 | 一种季戊四醇硬脂酸酯的制备方法 |
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CNB2005100932933A CN100341844C (zh) | 2005-08-24 | 2005-08-24 | 一种季戊四醇硬脂酸酯的制备方法 |
Publications (2)
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CN1736975A CN1736975A (zh) | 2006-02-22 |
CN100341844C true CN100341844C (zh) | 2007-10-10 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102344370A (zh) * | 2011-05-31 | 2012-02-08 | 肇庆市森德利化工实业有限公司 | 左旋海松酸硬脂酸季戊四醇酯合成工艺 |
CN103012138B (zh) * | 2012-12-31 | 2014-07-23 | 齐河县齐翔生物科技有限公司 | 利用地沟油生产季戊四醇硬脂酸酯(pets)的方法 |
CN104557535A (zh) * | 2015-01-21 | 2015-04-29 | 吴俊荣 | 以地沟油为原料生产季戊四醇硬脂酸酯的方法 |
CN104610052A (zh) * | 2015-01-21 | 2015-05-13 | 吴俊荣 | 以地沟油为原料制备季戊四醇硬脂酸酯的方法 |
CN105924348B (zh) * | 2016-04-26 | 2018-01-23 | 广州煌垅生物科技有限公司 | 一种季戊四醇硬脂酸四酯的生产工艺 |
CN105753698B (zh) * | 2016-04-26 | 2017-12-19 | 广州煌垅生物科技有限公司 | 一种利用氢化油制备季戊四醇硬脂酸酯的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130200A (en) * | 1960-01-15 | 1964-04-21 | Boyer & Cie | Preparation of the tetraesters of pentaerythritol |
US4962145A (en) * | 1986-12-22 | 1990-10-09 | Neynaber Chemie Gmbh | Partial ester release agents for plastics |
JPH041156A (ja) * | 1990-04-18 | 1992-01-06 | Lion Corp | エステルの製造方法 |
JPH05140038A (ja) * | 1991-11-14 | 1993-06-08 | Kao Corp | 多価アルコールの脂肪酸エステルの製造方法 |
-
2005
- 2005-08-24 CN CNB2005100932933A patent/CN100341844C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130200A (en) * | 1960-01-15 | 1964-04-21 | Boyer & Cie | Preparation of the tetraesters of pentaerythritol |
US4962145A (en) * | 1986-12-22 | 1990-10-09 | Neynaber Chemie Gmbh | Partial ester release agents for plastics |
JPH041156A (ja) * | 1990-04-18 | 1992-01-06 | Lion Corp | エステルの製造方法 |
JPH05140038A (ja) * | 1991-11-14 | 1993-06-08 | Kao Corp | 多価アルコールの脂肪酸エステルの製造方法 |
Non-Patent Citations (1)
Title |
---|
季戊四醇四脂肪酸酯合成工艺及应用研究 李杰等,塑料助剂,第5期 2003 * |
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CN1736975A (zh) | 2006-02-22 |
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Denomination of invention: A preparation method of pentaerythritol stearate Effective date of registration: 20211221 Granted publication date: 20071010 Pledgee: Liaocheng high tech Zone Luxi small loan Co.,Ltd. Pledgor: SHANDONG RUIJIE NEW MATERIAL CO.,LTD. Registration number: Y2021980015524 |
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