CN113200877B - 一种三羟甲基氨基甲烷的制备方法 - Google Patents
一种三羟甲基氨基甲烷的制备方法 Download PDFInfo
- Publication number
- CN113200877B CN113200877B CN202110558343.XA CN202110558343A CN113200877B CN 113200877 B CN113200877 B CN 113200877B CN 202110558343 A CN202110558343 A CN 202110558343A CN 113200877 B CN113200877 B CN 113200877B
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- China
- Prior art keywords
- hydroxymethyl
- tris
- aminomethane
- nitromethane
- weight ratio
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/10—Separation; Purification; Stabilisation; Use of additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110558343.XA CN113200877B (zh) | 2021-05-21 | 2021-05-21 | 一种三羟甲基氨基甲烷的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110558343.XA CN113200877B (zh) | 2021-05-21 | 2021-05-21 | 一种三羟甲基氨基甲烷的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113200877A CN113200877A (zh) | 2021-08-03 |
| CN113200877B true CN113200877B (zh) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110558343.XA Active CN113200877B (zh) | 2021-05-21 | 2021-05-21 | 一种三羟甲基氨基甲烷的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113200877B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115872875B (zh) * | 2021-09-28 | 2025-04-15 | 湖北远大富驰医药化工股份有限公司 | 一种三羟甲基氨基甲烷的制备方法 |
| CN115611751A (zh) * | 2022-11-08 | 2023-01-17 | 四平欧凯科技有限公司 | 一种三羟甲基氨基甲烷的制备方法 |
| CN116693395A (zh) * | 2023-05-26 | 2023-09-05 | 西安近代化学研究所 | 一种2-硝基-2-羟甲基-1,3-丙二醇的制备方法 |
| CN116803972A (zh) * | 2023-06-26 | 2023-09-26 | 常州吉恩药业有限公司 | 一种一锅法合成氨丁三醇的方法 |
| CN116947659A (zh) * | 2023-07-25 | 2023-10-27 | 河北旭阳能源有限公司 | 一种医药级三羟甲基氨基甲烷的提纯方法 |
| CN116715592B (zh) * | 2023-08-08 | 2023-10-10 | 苏州开元民生科技股份有限公司 | 三羟甲基氨基甲烷的制备方法 |
| CN117142965A (zh) * | 2023-09-01 | 2023-12-01 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | 一种连续流法制备三羟甲基氨基甲烷的方法 |
| CN119841736A (zh) * | 2024-12-30 | 2025-04-18 | 湖北远大富驰医药化工股份有限公司 | 一种三羟甲基氨基甲烷的合成方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA904355A (en) * | 1972-07-04 | S. Vierk Harold | Production of tris(hydroxymethyl) nitromethane | |
| FR2415621A1 (fr) * | 1978-01-25 | 1979-08-24 | Azote & Prod Chim | Preparation du tris (hydroxymethyl) aminomethane |
| CN100343226C (zh) * | 2006-01-10 | 2007-10-17 | 江阴市倪家巷化工有限公司 | 三羟甲基氨基甲烷的合成方法 |
| CN201753333U (zh) * | 2010-07-19 | 2011-03-02 | 江阴市倪家巷化工有限公司 | 三羟甲基氨基甲烷的合成装置 |
| CN108299211B (zh) * | 2018-01-31 | 2020-09-22 | 武汉本杰明医药股份有限公司 | 氨丁三醇的合成工艺 |
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2021
- 2021-05-21 CN CN202110558343.XA patent/CN113200877B/zh active Active
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| Publication number | Publication date |
|---|---|
| CN113200877A (zh) | 2021-08-03 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Preparation Method of Trihydroxymethylaminomethane Granted publication date: 20220415 Pledgee: China Everbright Bank Handan branch Pledgor: SHEXIAN JINDONG ECONOMIC AND TRADE CO.,LTD. Registration number: Y2024980006363 |
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| CP03 | Change of name, title or address |
Address after: 056400 original steel mill, Dongxiang Village, Gengle Town, Shexian County, Handan City, Hebei Province Patentee after: Hebei Jindong Technology Group Co.,Ltd. Country or region after: China Address before: 056400 original steel mill, Dongxiang Village, Gengle Town, Shexian County, Handan City, Hebei Province Patentee before: SHEXIAN JINDONG ECONOMIC AND TRADE CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220415 Pledgee: China Everbright Bank Handan branch Pledgor: SHEXIAN JINDONG ECONOMIC AND TRADE CO.,LTD. Registration number: Y2024980006363 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250611 Address after: 056000 Hebei Province Handan City She County Ji Jin (She County. Tian Tie) Circular Economy Industry Demonstration Zone Patentee after: Hebei Jindong Thermal Media New Materials Co.,Ltd. Country or region after: China Address before: 056400 Original Steelmaking Plant of Dongxiangcun, Gengle Town, Shexian County, Handan City, Hebei Province Patentee before: Hebei Jindong Technology Group Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |