MX2020005410A - Esterquats para la flotacion de minerales y menas no sulfidicos, y metodo. - Google Patents
Esterquats para la flotacion de minerales y menas no sulfidicos, y metodo.Info
- Publication number
- MX2020005410A MX2020005410A MX2020005410A MX2020005410A MX2020005410A MX 2020005410 A MX2020005410 A MX 2020005410A MX 2020005410 A MX2020005410 A MX 2020005410A MX 2020005410 A MX2020005410 A MX 2020005410A MX 2020005410 A MX2020005410 A MX 2020005410A
- Authority
- MX
- Mexico
- Prior art keywords
- sup
- carbon atoms
- group
- double bonds
- esterquats
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000005020 hydroxyalkenyl group Chemical group 0.000 abstract 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 2
- -1 hydroxyethyl group Chemical group 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
- B03D1/011—Quaternary ammonium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- 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
- C07C213/08—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 not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/08—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Abstract
La invención se refiere a esterquats que se pueden obtener haciendo reaccionar di- o trialcanolaminas con una mezcla de ácidos grasos y ácidos policarboxílicos, y los ésteres obtenidos de esta manera se cuaternizan con un agente alquilante, en donde las di o trialcanolaminas corresponden a la fórmula (I),(VER FORMULA) en donde R1 y R2 independientemente uno del otro representan grupos hidroxialquilo con 1 a 20 átomos de carbono, grupos hidroxialquenilo con 2 a 20 átomos de carbono y 1, 2 o 3 dobles enlaces, o productos de adición de 1 a 20 moles de óxido de etileno en un grupo hidroxietilo y R3 representa hidrógeno, un grupo alquilo con 1 a 20 átomos de carbono, un grupo alquenilo con 2 a 20 átomos de carbono y 1, 2 o 3 dobles enlaces, un grupo hidroxialquilo con 1 a 20 átomos de carbono, un hidroxialquenilo grupo con 2 a 20 átomos de carbono y 1, 2 o 3 dobles enlaces, o productos de adición de 1 a 20 moles de óxido de etileno en un grupo hidroxietilo; los ácidos grasos corresponden a la fórmula (II),(VER FORMULA) en donde R4 representa un grupo hidrocarburo alifático, lineal o ramificado con 5 a 29 átomos de carbono y 0, 1, 2 o 3 dobles enlaces; y los ácidos policarboxílicos corresponden a la fórmula (III),(VER FORMULA) en donde Y representa un átomo de carbono o un grupo hidrocarbonado alifático saturado o insaturado con 2 a 5 átomos de carbono, dicho grupo opcionalmente tiene uno o más grupos hidroxilo, y X representa hidrógeno o un grupo hidroxi o ácido carboxílico. La invención también se refiere al uso de dichos esterquats como colectores para la flotación de minerales no sulfídicos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2018/050914 WO2019141343A1 (de) | 2018-01-16 | 2018-01-16 | Esterquats zur flotation von nicht-sulfidischen mineralien und erzen und verfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020005410A true MX2020005410A (es) | 2020-08-13 |
Family
ID=61168052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020005410A MX2020005410A (es) | 2018-01-16 | 2018-01-16 | Esterquats para la flotacion de minerales y menas no sulfidicos, y metodo. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11596952B2 (es) |
| EP (1) | EP3740319B1 (es) |
| CA (1) | CA3079763C (es) |
| EA (1) | EA038655B1 (es) |
| FI (1) | FI3740319T3 (es) |
| MA (1) | MA51595B1 (es) |
| MX (1) | MX2020005410A (es) |
| PE (1) | PE20210008A1 (es) |
| SA (1) | SA520411867B1 (es) |
| UA (1) | UA123722C2 (es) |
| WO (1) | WO2019141343A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11845892B2 (en) | 2021-08-05 | 2023-12-19 | Clariant International Ltd | Use of complex polyesteramines and polyester polyquaternary ammonium compounds as corrosion inhibitors |
| AU2022323589B2 (en) * | 2021-08-05 | 2025-11-20 | Clariant International Ltd | Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors |
| CN116637726B (zh) * | 2023-04-07 | 2025-09-26 | 云南驰宏锌锗股份有限公司 | 一种铅锌硫硫化尾矿中氧化铅锌矿的组合抑制剂及其应用 |
| CN119751354A (zh) * | 2024-12-27 | 2025-04-04 | 铁岭金铎科技股份有限公司 | 一种功能性脂肪酸的制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE64275C (de) | L. J. ODELL in Chicago, County of Cook, State of Illinois, V. St. A | Typenstab-Schreibmaschine | ||
| US2173448A (en) * | 1937-05-17 | 1939-09-19 | Emulsol Corp | Preparation of alkylolamine derivatives |
| DD64275A5 (de) | 1967-11-09 | 1968-10-20 | Hoechst Ag | Verfahren zur flotation von sylvin aus kali-rohsalzen |
| DE2547987C2 (de) | 1975-10-27 | 1983-05-26 | Henkel KGaA, 4000 Düsseldorf | Flotationssammler für Sylvin |
| US4474619A (en) * | 1979-01-25 | 1984-10-02 | The Dow Chemical Company | Conditioner for flotation of coal |
| US4732669A (en) * | 1986-07-21 | 1988-03-22 | The Dow Chemical Company | Conditioner for flotation of coal |
| ES2021900A6 (es) | 1989-07-17 | 1991-11-16 | Pulcra Sa | Procedimiento de obtencion de tensioactivos cationicos derivados de amonio cuaternario con funcion amino-ester. |
| DE4026184A1 (de) | 1990-08-18 | 1992-02-20 | Henkel Kgaa | Verfahren zur verminderung des restgehaltes an freiem alkylierungsmittel in waessrigen loesungen kationischer tenside |
| DE4308792C1 (de) | 1993-03-18 | 1994-04-21 | Henkel Kgaa | Verfahren zur Herstellung farb- und geruchstabiler quaternierten Fettsäuretriethanolaminester-Salze |
| DE4409322C1 (de) | 1994-03-18 | 1995-04-06 | Henkel Kgaa | Verfahren zur Herstellung von Esterquats |
| DE19602856A1 (de) | 1996-01-26 | 1997-07-31 | Henkel Kgaa | Biologisch abbaubare Esterquats als Flotationshilfsmittel |
| US6145667A (en) | 1998-05-27 | 2000-11-14 | Cytec Technology Corp. | Mineral collector compositions and processes for making and using same |
| EP1949964A1 (en) * | 2007-01-26 | 2008-07-30 | Cognis IP Management GmbH | Process for the flotation of non-sulfidic minerals and ores |
| DE602007009632D1 (de) | 2007-01-26 | 2010-11-18 | Cognis Ip Man Gmbh | Verfahren für die Flotation nichtsulfidischer Mineralien und Erze |
| DE102008056338B4 (de) | 2008-11-07 | 2012-02-16 | Clariant International Ltd. | Flotationsreagenz für silikathaltige Mineralien |
| WO2011147855A2 (en) * | 2010-05-28 | 2011-12-01 | Akzo Nobel Chemicals International B.V. | Quaternary ammonium compounds and their use as collectors in froth flotation processes |
| CN103945947A (zh) | 2011-10-18 | 2014-07-23 | 塞特克技术公司 | 捕收剂组合物及其使用方法 |
| US20150021274A1 (en) * | 2011-12-20 | 2015-01-22 | Dsm Ip Assets B.V. | Hyperbranched polymers |
| NO3083553T3 (es) * | 2013-12-18 | 2018-03-17 | ||
| FR3047674B1 (fr) * | 2016-02-16 | 2018-02-16 | Arkema France | Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai |
-
2018
- 2018-01-16 EP EP18703490.5A patent/EP3740319B1/de active Active
- 2018-01-16 PE PE2020000504A patent/PE20210008A1/es unknown
- 2018-01-16 US US16/962,411 patent/US11596952B2/en active Active
- 2018-01-16 CA CA3079763A patent/CA3079763C/en active Active
- 2018-01-16 UA UAA202004657A patent/UA123722C2/uk unknown
- 2018-01-16 WO PCT/EP2018/050914 patent/WO2019141343A1/de not_active Ceased
- 2018-01-16 MA MA51595A patent/MA51595B1/fr unknown
- 2018-01-16 FI FIEP18703490.5T patent/FI3740319T3/en active
- 2018-01-16 EA EA202091044A patent/EA038655B1/ru unknown
- 2018-01-16 MX MX2020005410A patent/MX2020005410A/es unknown
-
2020
- 2020-04-29 SA SA520411867A patent/SA520411867B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UA123722C2 (uk) | 2021-05-19 |
| SA520411867B1 (ar) | 2023-10-31 |
| EP3740319A1 (de) | 2020-11-25 |
| FI3740319T3 (en) | 2024-05-23 |
| CA3079763A1 (en) | 2019-07-25 |
| EA202091044A1 (ru) | 2020-07-16 |
| US11596952B2 (en) | 2023-03-07 |
| US20200360938A1 (en) | 2020-11-19 |
| PE20210008A1 (es) | 2021-01-05 |
| EP3740319B1 (de) | 2024-04-03 |
| EA038655B1 (ru) | 2021-09-29 |
| WO2019141343A1 (de) | 2019-07-25 |
| CA3079763C (en) | 2024-04-23 |
| MA51595B1 (fr) | 2024-05-31 |
| BR112020008741A2 (pt) | 2020-10-20 |
| MA51595A (fr) | 2021-04-21 |
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