ATE555076T1 - Verfahren zur herstellung von bronopol - Google Patents
Verfahren zur herstellung von bronopolInfo
- Publication number
- ATE555076T1 ATE555076T1 AT09716009T AT09716009T ATE555076T1 AT E555076 T1 ATE555076 T1 AT E555076T1 AT 09716009 T AT09716009 T AT 09716009T AT 09716009 T AT09716009 T AT 09716009T AT E555076 T1 ATE555076 T1 AT E555076T1
- Authority
- AT
- Austria
- Prior art keywords
- bronopol
- reaction
- reaction vessel
- producing
- producing bronopol
- Prior art date
Links
- LVDKZNITIUWNER-UHFFFAOYSA-N Bronopol Chemical compound OCC(Br)(CO)[N+]([O-])=O LVDKZNITIUWNER-UHFFFAOYSA-N 0.000 title abstract 3
- 229960003168 bronopol Drugs 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229930040373 Paraformaldehyde Natural products 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 abstract 1
- 229920002866 paraformaldehyde Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- QQZIUHOKWDFXEY-UHFFFAOYSA-N tribromo(nitro)methane Chemical compound [O-][N+](=O)C(Br)(Br)Br QQZIUHOKWDFXEY-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C07C201/10—Preparation of nitro compounds by substitution of functional groups by nitro 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6432808P | 2008-02-28 | 2008-02-28 | |
| PCT/IL2009/000218 WO2009107133A1 (en) | 2008-02-28 | 2009-02-26 | A process for the preparation of bronopol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE555076T1 true ATE555076T1 (de) | 2012-05-15 |
Family
ID=40707861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09716009T ATE555076T1 (de) | 2008-02-28 | 2009-02-26 | Verfahren zur herstellung von bronopol |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8546619B2 (https=) |
| EP (1) | EP2247568B1 (https=) |
| JP (1) | JP5575668B2 (https=) |
| CN (2) | CN103396317B (https=) |
| AT (1) | ATE555076T1 (https=) |
| WO (1) | WO2009107133A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614044A (zh) * | 2018-04-25 | 2018-10-02 | 上海海洋大学 | 溴硝醇有关物质的测定方法 |
| US12557812B2 (en) | 2019-05-28 | 2026-02-24 | Bromine Compounds Ltd | Method and composition for water treatment |
| WO2022118312A1 (en) | 2020-12-02 | 2022-06-09 | Bromine Compounds Ltd. | Method and composition for water treatment |
| WO2022118313A1 (en) | 2020-12-02 | 2022-06-09 | Bromine Compounds Ltd. | Method and composition for water treatment |
| CN112679359B (zh) * | 2020-12-29 | 2022-11-22 | 苏州亚科科技股份有限公司 | 一种溴硝醇的制备方法 |
| US12076675B2 (en) * | 2021-01-27 | 2024-09-03 | John Ruszkowski | Air filter inactivation of viruses and micro-organisms |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR96391E (https=) * | 1968-10-19 | 1972-06-16 | ||
| BE757999A (fr) * | 1969-10-28 | 1971-04-26 | Henkel & Cie Gmbh | Procede de preparation de bromonitro-alcools. |
| BE758026A (fr) * | 1969-10-30 | 1971-04-01 | Lonza Ag | Procede de fabrication de dinitrile d'acide malonique |
| JPS4970911A (https=) * | 1972-11-09 | 1974-07-09 | ||
| JPS572242A (en) * | 1980-06-06 | 1982-01-07 | Kumiai Chem Ind Co Ltd | Preparation of 2-bromo-2-nitro-1,3-propanediol |
| JPS59199643A (ja) * | 1983-04-26 | 1984-11-12 | Nippon Shokubai Kagaku Kogyo Co Ltd | エチレングリコ−ルの製造方法 |
| JP3214904B2 (ja) * | 1992-06-18 | 2001-10-02 | ケイ・アイ化成株式会社 | １，３−プロパンジオール誘導体の製造法 |
| JP2928044B2 (ja) | 1993-04-09 | 1999-07-28 | 株式会社片山化学工業研究所 | ブロモニトロアルコール化合物の製造法 |
| JPH1087538A (ja) * | 1996-09-09 | 1998-04-07 | Arakawa Chem Ind Co Ltd | ポリヒドロキシ化合物、その製造法およびエポキシ樹脂組成物 |
| DE10137829A1 (de) * | 2001-08-02 | 2003-02-13 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von 2-Brom-2-nitro-1,3-propandiol |
| CN101243037B (zh) | 2005-08-26 | 2013-01-09 | 溴化合物有限公司 | 制备溴化苦的方法 |
| CN100522923C (zh) | 2006-08-11 | 2009-08-05 | 江苏联化科技有限公司 | 2-溴-2-硝基-1,3-丙二醇的制备方法 |
| IL183445A (en) | 2007-05-27 | 2013-02-28 | Bromine Compounds Ltd | Continuous process of preparing bromopicrin |
-
2009
- 2009-02-26 CN CN201310330322.8A patent/CN103396317B/zh not_active Expired - Fee Related
- 2009-02-26 JP JP2010548244A patent/JP5575668B2/ja not_active Expired - Fee Related
- 2009-02-26 AT AT09716009T patent/ATE555076T1/de active
- 2009-02-26 CN CN200980106944.4A patent/CN101959842B/zh not_active Expired - Fee Related
- 2009-02-26 WO PCT/IL2009/000218 patent/WO2009107133A1/en not_active Ceased
- 2009-02-26 EP EP09716009A patent/EP2247568B1/en not_active Not-in-force
- 2009-02-26 US US12/735,886 patent/US8546619B2/en not_active Expired - Fee Related
-
2013
- 2013-08-28 US US14/012,411 patent/US8729314B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8729314B2 (en) | 2014-05-20 |
| JP2011513297A (ja) | 2011-04-28 |
| JP5575668B2 (ja) | 2014-08-20 |
| EP2247568B1 (en) | 2012-04-25 |
| CN103396317B (zh) | 2016-04-27 |
| CN103396317A (zh) | 2013-11-20 |
| WO2009107133A1 (en) | 2009-09-03 |
| EP2247568A1 (en) | 2010-11-10 |
| CN101959842B (zh) | 2014-09-10 |
| CN101959842A (zh) | 2011-01-26 |
| US20110065964A1 (en) | 2011-03-17 |
| US8546619B2 (en) | 2013-10-01 |
| US20140066662A1 (en) | 2014-03-06 |
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