WO2008058111A3 - Procédé d'élaboration d'halogénures d'halohydroxy-propyl-trialkyl-ammonium - Google Patents
Procédé d'élaboration d'halogénures d'halohydroxy-propyl-trialkyl-ammonium Download PDFInfo
- Publication number
- WO2008058111A3 WO2008058111A3 PCT/US2007/083733 US2007083733W WO2008058111A3 WO 2008058111 A3 WO2008058111 A3 WO 2008058111A3 US 2007083733 W US2007083733 W US 2007083733W WO 2008058111 A3 WO2008058111 A3 WO 2008058111A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- preparing
- methods
- halohydroxypropyltrialkylammonium
- halides
- halohydroxypropyltrialkylammonium halides
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La présente invention concerne des procédés permettant l'élaboration d'halogénures d'halohydroxy-propyl-trialkyl-ammonium.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85706106P | 2006-11-06 | 2006-11-06 | |
| US60/857,061 | 2006-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008058111A2 WO2008058111A2 (fr) | 2008-05-15 |
| WO2008058111A3 true WO2008058111A3 (fr) | 2008-07-24 |
Family
ID=39262724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2007/083733 WO2008058111A2 (fr) | 2006-11-06 | 2007-11-06 | Procédé d'élaboration d'halogénures d'halohydroxy-propyl-trialkyl-ammonium |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008058111A2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014014888A1 (fr) | 2012-07-20 | 2014-01-23 | Dow Global Technologies Llc | Agents d'inhibition d'argile et de schiste améliorés et procédé d'utilisation |
| CN110885293A (zh) * | 2019-12-12 | 2020-03-17 | 东营市泽澳化工有限责任公司 | 一种双季铵盐的合成方法 |
| CN114921800B (zh) * | 2022-06-16 | 2023-10-31 | 肯特催化材料股份有限公司 | 一种四丙基氢氧化铵的制备方法及其制备的四丙基氢氧化铵水溶液 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876217A (en) * | 1956-12-31 | 1959-03-03 | Corn Products Co | Starch ethers containing nitrogen and process for making the same |
| US5077435A (en) * | 1990-09-12 | 1991-12-31 | The Dow Chemical Company | Preparation of halohydroxypropyl-trialkylammonium halides |
| US5463127A (en) * | 1995-01-17 | 1995-10-31 | The Dow Chemical Company | Process for preparation of halohydroxypropyl-trialkylammonium halides |
-
2007
- 2007-11-06 WO PCT/US2007/083733 patent/WO2008058111A2/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876217A (en) * | 1956-12-31 | 1959-03-03 | Corn Products Co | Starch ethers containing nitrogen and process for making the same |
| US5077435A (en) * | 1990-09-12 | 1991-12-31 | The Dow Chemical Company | Preparation of halohydroxypropyl-trialkylammonium halides |
| US5463127A (en) * | 1995-01-17 | 1995-10-31 | The Dow Chemical Company | Process for preparation of halohydroxypropyl-trialkylammonium halides |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008058111A2 (fr) | 2008-05-15 |
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