PE20171647A1 - Particulas funcionalizadas hidrofobicas - Google Patents
Particulas funcionalizadas hidrofobicasInfo
- Publication number
- PE20171647A1 PE20171647A1 PE2017001405A PE2017001405A PE20171647A1 PE 20171647 A1 PE20171647 A1 PE 20171647A1 PE 2017001405 A PE2017001405 A PE 2017001405A PE 2017001405 A PE2017001405 A PE 2017001405A PE 20171647 A1 PE20171647 A1 PE 20171647A1
- Authority
- PE
- Peru
- Prior art keywords
- alkyl
- hydrogen
- refers
- group
- mixture
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 4
- 230000002209 hydrophobic effect Effects 0.000 title abstract 2
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- 238000010170 biological method Methods 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- -1 non-ionic Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compounds Of Iron (AREA)
- Cosmetics (AREA)
- Silicon Polymers (AREA)
- Processing Of Solid Wastes (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Se refiere a una mezcla estable que comprende particulas modificadas en superficie obtenidas por la reaccion de particulas de oxido metalico seleccionados del grupo que consiste en oxido de Mn, Fe, Co, Ni y Cu, combinaciones de estos y oxidos mixtos de estos metales con al menos un metal alcalinoterreo seleccionado del grupo que consiste en Mg, Ca, Sr y Ba; con al menos un compuesto de formula general I y/o IIa, donde: R1 es hidrogeno, alquilo C1-C30, entre otros; R2 es hidrogeno, alquilo C1-C30, entre otros; m es 0, 1, 2 o 3; n es 1, 2 o 3; un solvente tal como hidrocarburos aromaticos, alcoholes, eteres, entre otros; y al menos una sustancia tensioactiva tal como surfactantes no ionicos, anionicos, entre otros. Tambien se refiere a un proceso de preparacion. Dicha mezcla de particulas funcionalizadas hidrofobicas es estable en condiciones predominantes del metodo analitico o biologico del ciclo aglomeracion-desaglomeracion, siendo utiles en procesos de separacion, purificacion del agua, purificacion de tierra contaminada con metal pesado, entre otros.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10175238 | 2010-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20171647A1 true PE20171647A1 (es) | 2017-11-13 |
Family
ID=44651710
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2017001405A PE20171647A1 (es) | 2010-09-03 | 2011-09-02 | Particulas funcionalizadas hidrofobicas |
| PE2013000362A PE20140313A1 (es) | 2010-09-03 | 2011-09-02 | Particulas funcionalizadas hidrofobicas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2013000362A PE20140313A1 (es) | 2010-09-03 | 2011-09-02 | Particulas funcionalizadas hidrofobicas |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP2611859B1 (es) |
| CN (1) | CN103282422B (es) |
| AU (1) | AU2011298353B2 (es) |
| CA (1) | CA2809603A1 (es) |
| CL (1) | CL2013000601A1 (es) |
| MX (1) | MX337558B (es) |
| PE (2) | PE20171647A1 (es) |
| PL (1) | PL2611859T3 (es) |
| RU (1) | RU2571758C2 (es) |
| WO (1) | WO2012028701A2 (es) |
| ZA (1) | ZA201302361B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9376457B2 (en) * | 2010-09-03 | 2016-06-28 | Basf Se | Hydrophobic, functionalized particles |
| US8933262B2 (en) | 2011-05-24 | 2015-01-13 | Basf Se | Process for preparing polyisocyanates from biomass |
| CA2836129C (en) | 2011-05-25 | 2019-06-04 | Cidra Corporate Services Inc. | Flotation separation using lightweight synthetic beads or bubbles |
| US8993819B2 (en) | 2011-07-12 | 2015-03-31 | Basf Se | Process for preparing cycloheptene |
| CA3068152A1 (en) | 2017-08-03 | 2019-02-07 | Basf Se | Separation of a mixture using magnetic carrier particles |
| US12174161B2 (en) | 2019-03-29 | 2024-12-24 | Bristol-Myers Squibb Company | Methods of measuring hydrophobicity of chromatographic resins |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10201084A1 (de) * | 2002-01-14 | 2003-07-24 | Bayer Ag | Siliziumhaltige Magnetpartikel, Verfahren zu deren Herstellung und Verwendung der Partikel |
| RU2232633C2 (ru) * | 2002-02-15 | 2004-07-20 | ООО Научно-производственный центр "МедБиоСпектр" | Сорбент для очистки воды от углеводородов, способ его получения и способ очистки воды |
| US7196043B2 (en) * | 2002-10-23 | 2007-03-27 | S. C. Johnson & Son, Inc. | Process and composition for producing self-cleaning surfaces from aqueous systems |
| WO2006105600A1 (en) * | 2005-04-06 | 2006-10-12 | Advanced Nanotechnology Limited | Silicone coated metal oxide particles |
| EP1717278A1 (en) * | 2005-04-26 | 2006-11-02 | Nuplex Resins B.V. | Coated particles and coating compositions comprising coated particles |
| GB2431173B (en) * | 2005-09-15 | 2010-01-13 | Alexium Ltd | Method for attachment of silicon-containing compounds to a surface |
| WO2009059382A1 (en) * | 2007-11-09 | 2009-05-14 | Pacific Polymers Pty Ltd | Hydrophobic modification of mineral fillers and mixed polymer systems |
-
2011
- 2011-09-02 CA CA2809603A patent/CA2809603A1/en not_active Abandoned
- 2011-09-02 PL PL11757579T patent/PL2611859T3/pl unknown
- 2011-09-02 WO PCT/EP2011/065162 patent/WO2012028701A2/de not_active Ceased
- 2011-09-02 CN CN201180052835.6A patent/CN103282422B/zh active Active
- 2011-09-02 RU RU2013114711/05A patent/RU2571758C2/ru not_active IP Right Cessation
- 2011-09-02 MX MX2013002472A patent/MX337558B/es active IP Right Grant
- 2011-09-02 PE PE2017001405A patent/PE20171647A1/es unknown
- 2011-09-02 AU AU2011298353A patent/AU2011298353B2/en not_active Ceased
- 2011-09-02 PE PE2013000362A patent/PE20140313A1/es not_active Application Discontinuation
- 2011-09-02 EP EP11757579.5A patent/EP2611859B1/de not_active Not-in-force
-
2013
- 2013-03-01 CL CL2013000601A patent/CL2013000601A1/es unknown
- 2013-04-02 ZA ZA2013/02361A patent/ZA201302361B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2611859B1 (de) | 2014-12-24 |
| WO2012028701A2 (de) | 2012-03-08 |
| ZA201302361B (en) | 2014-06-25 |
| EP2611859A2 (de) | 2013-07-10 |
| AU2011298353A1 (en) | 2013-04-11 |
| RU2013114711A (ru) | 2014-10-10 |
| CN103282422A (zh) | 2013-09-04 |
| CL2013000601A1 (es) | 2013-07-05 |
| MX2013002472A (es) | 2013-06-11 |
| CA2809603A1 (en) | 2012-03-08 |
| WO2012028701A3 (de) | 2012-04-26 |
| PE20140313A1 (es) | 2014-03-20 |
| RU2571758C2 (ru) | 2015-12-20 |
| CN103282422B (zh) | 2014-11-26 |
| PL2611859T3 (pl) | 2015-05-29 |
| AU2011298353B2 (en) | 2015-06-11 |
| MX337558B (es) | 2016-03-10 |
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