CN117263807B - 一种双烷基二甲基氯化铵及其制备方法 - Google Patents
一种双烷基二甲基氯化铵及其制备方法 Download PDFInfo
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- CN117263807B CN117263807B CN202311569666.4A CN202311569666A CN117263807B CN 117263807 B CN117263807 B CN 117263807B CN 202311569666 A CN202311569666 A CN 202311569666A CN 117263807 B CN117263807 B CN 117263807B
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- Prior art keywords
- pressure
- tertiary amine
- ammonium chloride
- dimethyl ammonium
- dialkyl
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- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 111
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims abstract description 102
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 150000003512 tertiary amines Chemical class 0.000 claims abstract description 52
- 239000012452 mother liquor Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 20
- 229940050176 methyl chloride Drugs 0.000 claims abstract description 16
- 238000004821 distillation Methods 0.000 claims abstract description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 72
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 60
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 19
- -1 dioctyl methyl tertiary amine Chemical class 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 125000003158 alcohol group Chemical group 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010790 dilution Methods 0.000 claims description 4
- 239000012895 dilution Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 37
- 239000003513 alkali Substances 0.000 abstract description 7
- 239000006227 byproduct Substances 0.000 abstract description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 28
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 24
- 229960004670 didecyldimethylammonium chloride Drugs 0.000 description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 150000001412 amines Chemical class 0.000 description 19
- 238000001816 cooling Methods 0.000 description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- WLCFKPHMRNPAFZ-UHFFFAOYSA-M didodecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC WLCFKPHMRNPAFZ-UHFFFAOYSA-M 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010413 mother solution Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 229910017053 inorganic salt Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- JMHWNJGXUIJPKG-UHFFFAOYSA-N CC(=O)O[SiH](CC=C)OC(C)=O Chemical compound CC(=O)O[SiH](CC=C)OC(C)=O JMHWNJGXUIJPKG-UHFFFAOYSA-N 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical class CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 150000007529 inorganic bases Chemical class 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000005265 dialkylamine group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 2
- 238000005956 quaternization reaction Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000009777 vacuum freeze-drying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/12—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN202311569666.4A CN117263807B (zh) | 2023-11-23 | 2023-11-23 | 一种双烷基二甲基氯化铵及其制备方法 |
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CN202311569666.4A CN117263807B (zh) | 2023-11-23 | 2023-11-23 | 一种双烷基二甲基氯化铵及其制备方法 |
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CN117263807A CN117263807A (zh) | 2023-12-22 |
CN117263807B true CN117263807B (zh) | 2024-02-06 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1361239A (en) * | 1970-10-23 | 1974-07-24 | Lonza Ag | Blends of quaternary ammonium compounds |
JP2009227664A (ja) * | 2008-02-25 | 2009-10-08 | Sanyo Chem Ind Ltd | 低起泡性カチオン界面活性剤組成物 |
CN101914026A (zh) * | 2010-08-13 | 2010-12-15 | 如皋市万利化工有限责任公司 | 一种双十烷基二甲基氯化铵的生产工艺 |
CN102806046A (zh) * | 2012-08-24 | 2012-12-05 | 四川大学 | 一种季铵盐表面活性剂的绿色制备方法 |
JP2018131558A (ja) * | 2017-02-16 | 2018-08-23 | Sdpグローバル株式会社 | 吸水性樹脂粒子及びその製造方法 |
CN112457202A (zh) * | 2020-12-10 | 2021-03-09 | 山东泰和水处理科技股份有限公司 | 一种双烷基二甲基氯化铵的合成工艺 |
CN115745816A (zh) * | 2022-10-17 | 2023-03-07 | 四川科宏达集团有限责任公司 | 一种双子型酯基季铵盐表面活性剂及其制备方法 |
CN115894887A (zh) * | 2022-10-21 | 2023-04-04 | 四川科宏达集团有限责任公司 | 一种共聚季铵盐及其制备方法 |
CN117003646A (zh) * | 2023-07-05 | 2023-11-07 | 江苏万盛大伟化学有限公司 | 一种三长链烷基季铵盐的制备方法 |
-
2023
- 2023-11-23 CN CN202311569666.4A patent/CN117263807B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1361239A (en) * | 1970-10-23 | 1974-07-24 | Lonza Ag | Blends of quaternary ammonium compounds |
JP2009227664A (ja) * | 2008-02-25 | 2009-10-08 | Sanyo Chem Ind Ltd | 低起泡性カチオン界面活性剤組成物 |
CN101914026A (zh) * | 2010-08-13 | 2010-12-15 | 如皋市万利化工有限责任公司 | 一种双十烷基二甲基氯化铵的生产工艺 |
CN102806046A (zh) * | 2012-08-24 | 2012-12-05 | 四川大学 | 一种季铵盐表面活性剂的绿色制备方法 |
JP2018131558A (ja) * | 2017-02-16 | 2018-08-23 | Sdpグローバル株式会社 | 吸水性樹脂粒子及びその製造方法 |
CN112457202A (zh) * | 2020-12-10 | 2021-03-09 | 山东泰和水处理科技股份有限公司 | 一种双烷基二甲基氯化铵的合成工艺 |
CN115745816A (zh) * | 2022-10-17 | 2023-03-07 | 四川科宏达集团有限责任公司 | 一种双子型酯基季铵盐表面活性剂及其制备方法 |
CN115894887A (zh) * | 2022-10-21 | 2023-04-04 | 四川科宏达集团有限责任公司 | 一种共聚季铵盐及其制备方法 |
CN117003646A (zh) * | 2023-07-05 | 2023-11-07 | 江苏万盛大伟化学有限公司 | 一种三长链烷基季铵盐的制备方法 |
Non-Patent Citations (1)
Title |
---|
N-酰基氨基酸阴离子表面活性剂中氯化物含量测定;叶丹妮,等;《日用化学品科学》;第45卷(第09期);第40-42页 * |
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Effective date of registration: 20231220 Address after: No. 17, 2nd Floor, Building A, Building 1, No. 1480 Tianfu Avenue North Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan Province, 610000 Applicant after: Chengdu kehongda Chemical Co.,Ltd. Applicant after: Chengdu Kemengda Biotechnology Co.,Ltd. Address before: No. 17, 2nd Floor, Building A, Building 1, No. 1480 Tianfu Avenue North Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan Province, 610000 Applicant before: Chengdu kehongda Chemical Co.,Ltd. |
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