CN106916068A - 一种简单便捷的苯扎氯铵生产方法 - Google Patents
一种简单便捷的苯扎氯铵生产方法 Download PDFInfo
- Publication number
- CN106916068A CN106916068A CN201710182475.0A CN201710182475A CN106916068A CN 106916068 A CN106916068 A CN 106916068A CN 201710182475 A CN201710182475 A CN 201710182475A CN 106916068 A CN106916068 A CN 106916068A
- Authority
- CN
- China
- Prior art keywords
- benzalkonium chloride
- production method
- convenient
- ethyl acetate
- crystal
- 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.)
- Granted
Links
- 229960000686 benzalkonium chloride Drugs 0.000 title claims abstract description 41
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000013078 crystal Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- -1 Alkyl dimethyl tertiary amide Chemical class 0.000 claims abstract description 12
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229940073608 benzyl chloride Drugs 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000000967 suction filtration Methods 0.000 claims abstract description 9
- 239000012065 filter cake Substances 0.000 claims abstract description 6
- 239000000178 monomer Substances 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 4
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims description 9
- 239000012467 final product Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000001953 recrystallisation Methods 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 2
- QDYLMAYUEZBUFO-UHFFFAOYSA-N cetalkonium chloride Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 QDYLMAYUEZBUFO-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 150000005524 benzylchlorides Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- YXUPZGKORWTXID-UHFFFAOYSA-N domiphen Chemical compound CCCCCCCCCCCC[N+](C)(C)CCOC1=CC=CC=C1 YXUPZGKORWTXID-UHFFFAOYSA-N 0.000 description 1
- 229960000629 domiphen Drugs 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201710182475.0A CN106916068B (zh) | 2017-03-24 | 2017-03-24 | 一种简单便捷的苯扎氯铵生产方法 |
Applications Claiming Priority (1)
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CN201710182475.0A CN106916068B (zh) | 2017-03-24 | 2017-03-24 | 一种简单便捷的苯扎氯铵生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN106916068A true CN106916068A (zh) | 2017-07-04 |
CN106916068B CN106916068B (zh) | 2019-03-01 |
Family
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Family Applications (1)
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CN201710182475.0A Active CN106916068B (zh) | 2017-03-24 | 2017-03-24 | 一种简单便捷的苯扎氯铵生产方法 |
Country Status (1)
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CN (1) | CN106916068B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107996600A (zh) * | 2017-12-12 | 2018-05-08 | 长沙拜特生物科技研究所有限公司 | 水质改良剂及其制备方法 |
CN114159956A (zh) * | 2021-12-15 | 2022-03-11 | 淄博睿泽环保工程有限公司 | 除臭剂配方 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287021A (zh) * | 2000-07-05 | 2001-03-14 | 北京清华紫光英力化工技术有限责任公司 | β-羟基结构的季铵盐复合相转移催化剂及其制备 |
JP2002030044A (ja) * | 2000-07-12 | 2002-01-29 | Sakai Chem Ind Co Ltd | テトラアルキルアンモニウムハライドの製造方法 |
CN101050182A (zh) * | 2006-04-06 | 2007-10-10 | 浙江华特实业集团华特化工有限公司 | 一种季铵盐的制备方法 |
CN103351301A (zh) * | 2013-07-01 | 2013-10-16 | 安徽奔马先端科技有限公司 | 高纯度季铵盐的合成方法 |
CN104163763A (zh) * | 2014-07-14 | 2014-11-26 | 安徽奔马先端科技有限公司 | 高纯度季铵盐的合成新方法 |
-
2017
- 2017-03-24 CN CN201710182475.0A patent/CN106916068B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287021A (zh) * | 2000-07-05 | 2001-03-14 | 北京清华紫光英力化工技术有限责任公司 | β-羟基结构的季铵盐复合相转移催化剂及其制备 |
JP2002030044A (ja) * | 2000-07-12 | 2002-01-29 | Sakai Chem Ind Co Ltd | テトラアルキルアンモニウムハライドの製造方法 |
CN101050182A (zh) * | 2006-04-06 | 2007-10-10 | 浙江华特实业集团华特化工有限公司 | 一种季铵盐的制备方法 |
CN103351301A (zh) * | 2013-07-01 | 2013-10-16 | 安徽奔马先端科技有限公司 | 高纯度季铵盐的合成方法 |
CN104163763A (zh) * | 2014-07-14 | 2014-11-26 | 安徽奔马先端科技有限公司 | 高纯度季铵盐的合成新方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107996600A (zh) * | 2017-12-12 | 2018-05-08 | 长沙拜特生物科技研究所有限公司 | 水质改良剂及其制备方法 |
CN114159956A (zh) * | 2021-12-15 | 2022-03-11 | 淄博睿泽环保工程有限公司 | 除臭剂配方 |
Also Published As
Publication number | Publication date |
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CN106916068B (zh) | 2019-03-01 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180706 Address after: 515000 block B, Chengde Square, Shantou Free Trade Zone, Shantou, Guangdong. Applicant after: Guangdong loest Pharmaceutical Co. Ltd. Address before: 515000 Shantou City, Guangdong province free trade zone Applicant before: Wu Lian |
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CP02 | Change in the address of a patent holder |
Address after: 515000 one of the second floor of building 0001, block e08-4, Shantou Free Trade Zone, Shantou City, Guangdong Province Patentee after: Guangdong loest Pharmaceutical Co.,Ltd. Address before: 515000 block B, Chengde Square, Shantou Free Trade Zone, Shantou, Guangdong. Patentee before: Guangdong loest Pharmaceutical Co.,Ltd. |
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CP02 | Change in the address of a patent holder |