JP2019052134A5 - - Google Patents
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- Publication number
- JP2019052134A5 JP2019052134A5 JP2018120514A JP2018120514A JP2019052134A5 JP 2019052134 A5 JP2019052134 A5 JP 2019052134A5 JP 2018120514 A JP2018120514 A JP 2018120514A JP 2018120514 A JP2018120514 A JP 2018120514A JP 2019052134 A5 JP2019052134 A5 JP 2019052134A5
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- alcohol
- base oil
- oil composition
- synthetic base
- 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.)
- Pending
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- 235000014113 dietary fatty acids Nutrition 0.000 claims 13
- 239000000194 fatty acid Substances 0.000 claims 13
- 150000004665 fatty acids Chemical class 0.000 claims 13
- 239000002199 base oil Substances 0.000 claims 11
- 238000004519 manufacturing process Methods 0.000 claims 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- -1 1-hydroxytridecyl alcohol Chemical compound 0.000 claims 3
- 239000000376 reactant Substances 0.000 claims 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 claims 1
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 claims 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 claims 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N 2,2-dimethylpropane-1,3-diol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N Cetyl alcohol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims 1
- 229940117969 NEOPENTYL GLYCOL Drugs 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- REIUXOLGHVXAEO-UHFFFAOYSA-N pentadecan-1-ol Chemical compound CCCCCCCCCCCCCCCO REIUXOLGHVXAEO-UHFFFAOYSA-N 0.000 claims 1
- 229940087291 tridecyl alcohol Drugs 0.000 claims 1
Claims (9)
前記精製された脂肪酸とアルコールとのエステル反応を行うステップと、
未反応の反応物質を除去するステップと
を含む,
精製された脂肪酸を利用した合成基油組成物の製造方法。 A step of preparing a fatty acid purified to a content of fatty acids C8 to C12 of 0.3% by weight or less while changing the temperature condition from 150 ° C. to 250 ° C. at 758 mmHG or less .
The step of transesterifying the purified fatty acid with alcohol,
Including steps to remove unreacted reactants,
A method for producing a synthetic base oil composition using purified fatty acids.
温度を１８０℃で１時間維持、２００℃で１時間維持、及び２３０℃で１時間維持しながら最終的に２５０℃まで昇温して行うことである請求項１に記載の精製された脂肪酸を利用した合成基油組成物の製造方法。 In the step of transesterifying the purified fatty acid with an alcohol,
The purified fatty acid according to claim 1, wherein the temperature is maintained at 180 ° C. for 1 hour, 200 ° C. for 1 hour, and 230 ° C. for 1 hour while finally raising the temperature to 250 ° C. A method for producing a synthetic base oil composition used.
７３０ｍｍＨｇ以下の圧力で５時間ないし１０時間の間に維持するステップと、
２０℃ないし５０℃に冷却させるステップと
を含む請求項１に記載の精製された脂肪酸を利用した合成基油組成物の製造方法。 The step of removing the unreacted reactant is
A step of maintaining at a pressure of 730 mmHg or less for 5 to 10 hours, and
The method for producing a synthetic base oil composition using a purified fatty acid according to claim 1, which comprises a step of cooling to 20 ° C. to 50 ° C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0116244 | 2017-09-12 | ||
| KR1020170116244A KR101853036B1 (en) | 2017-09-12 | 2017-09-12 | A method for producing a functional synthetic oil using purified fatty acid and a functional synthetic oil using the same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017184247A Division JP6434105B1 (en) | 2017-09-12 | 2017-09-26 | Method for producing functional synthetic oil using refined fatty acid and functional synthetic oil produced thereby |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019052134A JP2019052134A (en) | 2019-04-04 |
| JP2019052134A5 true JP2019052134A5 (en) | 2020-11-12 |
Family
ID=62081325
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017184247A Expired - Fee Related JP6434105B1 (en) | 2017-09-12 | 2017-09-26 | Method for producing functional synthetic oil using refined fatty acid and functional synthetic oil produced thereby |
| JP2018120514A Pending JP2019052134A (en) | 2017-09-12 | 2018-06-26 | Manufacturing method of functional synthetic oil using purified aliphatic acid, and functional synthetic oil manufactured thereby |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017184247A Expired - Fee Related JP6434105B1 (en) | 2017-09-12 | 2017-09-26 | Method for producing functional synthetic oil using refined fatty acid and functional synthetic oil produced thereby |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JP6434105B1 (en) |
| KR (1) | KR101853036B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143872A (en) * | 2019-06-18 | 2019-08-20 | 山东海川化工技术研究院有限公司 | The preparation method of neopentyl polyol ester |
| KR20230028991A (en) | 2021-08-23 | 2023-03-03 | 박경환 | Composition for plasticizer and manufacturing method thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565436A (en) * | 1979-06-28 | 1981-01-20 | Nippon Oil & Fats Co Ltd | Preparation of carboxylic acid ester |
| JPS57125296A (en) * | 1981-01-27 | 1982-08-04 | Toei Chemical Kk | Viscosity melting point adjustment for mixed fatty acid liquid comprising mainly c16 fatty acids |
| FR2509322A1 (en) * | 1981-07-10 | 1983-01-14 | Cirta Ct Int Rech Tech Appliqu | OIL, ITS PREPARATION AND USE |
| ATE25264T1 (en) * | 1981-07-20 | 1987-02-15 | Henkel Kgaa | PROCESS FOR THE PRODUCTION OF FATTY ACID ALKYLES WITH IMPROVED PROCESSABILITY. |
| JPH06721B2 (en) * | 1985-12-27 | 1994-01-05 | 日本油脂株式会社 | Method for producing oleic acid ester |
| DE4333323A1 (en) * | 1993-09-30 | 1995-04-06 | Hoechst Ag | Mixtures of isomeric pentanoic acids, esters made from them and their use as lubricants |
| US6498261B1 (en) * | 1995-06-07 | 2002-12-24 | Cognis Corporation | Process for improving color and color stability of oleic acid |
| JP3951832B2 (en) * | 2002-06-27 | 2007-08-01 | 新日本理化株式会社 | Method for producing fatty acid ester |
| DE602004005010T2 (en) * | 2004-03-31 | 2007-08-09 | Cognis Ip Management Gmbh | Process for the production of fatty acids with the improved properties odor, color and heat stability |
| JP5375227B2 (en) * | 2009-03-16 | 2013-12-25 | 日油株式会社 | Method for producing ester lubricating oil for refrigerator |
| DE102012013968A1 (en) * | 2012-07-13 | 2014-04-03 | Oxea Gmbh | Carboxylic acid ester of isononanoic acid starting from 2-ethylhexanol, process for their preparation and their use |
| JP6191188B2 (en) * | 2013-03-26 | 2017-09-06 | 日油株式会社 | Ester base oil for metalworking oil |
-
2017
- 2017-09-12 KR KR1020170116244A patent/KR101853036B1/en active IP Right Grant
- 2017-09-26 JP JP2017184247A patent/JP6434105B1/en not_active Expired - Fee Related
-
2018
- 2018-06-26 JP JP2018120514A patent/JP2019052134A/en active Pending
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