MX341587B - Metodo para remover las poliaminas de polifenilo con puente de metileno de una corriente acuosa. - Google Patents
Metodo para remover las poliaminas de polifenilo con puente de metileno de una corriente acuosa.Info
- Publication number
- MX341587B MX341587B MX2012002509A MX2012002509A MX341587B MX 341587 B MX341587 B MX 341587B MX 2012002509 A MX2012002509 A MX 2012002509A MX 2012002509 A MX2012002509 A MX 2012002509A MX 341587 B MX341587 B MX 341587B
- Authority
- MX
- Mexico
- Prior art keywords
- aqueous stream
- membrane
- bridged polyphenyl
- polyphenyl polyamines
- methylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/026—Wholly aromatic polyamines
- C08G73/0266—Polyanilines or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/06—Amines
- C08G12/08—Amines aromatic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Un método para remover las poliaminas de polifenilo con puente de metileno de una corriente acuosa que comprende las poliaminas de polifenilo con puente de metileno, de acuerdo con la invención comprende las etapas de: proporcionar un equipo de pertracción que comprende una membrana con un primer lado y un segundo lado opuesto al primer lado; traer una corriente acuosa que comprende poliaminas de polifenilo con puente de metileno en contacto con el primer lado de la membrana y traer una corriente orgánica en contacto con el segundo lado de la membrana, originando de ese modo que las poliaminas de polifenilo con puente de metileno se transfieran de la corriente acuosa a través de la membrana a la corriente orgánica. El método además comprende, antes de traer la corriente acuosa y la corriente orgánica en contacto con la membrana, la etapa de humectar la membrana con un líquido que tiene una tensión de superficie de menos de 40 mN /m.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09167225 | 2009-09-02 | ||
| PCT/EP2010/060627 WO2011026690A1 (en) | 2009-09-02 | 2010-07-22 | A method for removing methylene-bridged polyphenyl polyamines from an aqueous stream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2012002509A MX2012002509A (es) | 2012-04-10 |
| MX341587B true MX341587B (es) | 2016-08-26 |
Family
ID=41467232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012002509A MX341587B (es) | 2009-09-02 | 2010-07-22 | Metodo para remover las poliaminas de polifenilo con puente de metileno de una corriente acuosa. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8829243B2 (es) |
| EP (1) | EP2473548B1 (es) |
| JP (1) | JP5373972B2 (es) |
| KR (1) | KR101687437B1 (es) |
| CN (1) | CN102639603B (es) |
| AU (1) | AU2010291458B2 (es) |
| BR (1) | BR112012004581A2 (es) |
| CA (1) | CA2771008C (es) |
| ES (1) | ES2683738T3 (es) |
| HU (1) | HUE038012T2 (es) |
| IN (1) | IN2012DN01475A (es) |
| MX (1) | MX341587B (es) |
| PT (1) | PT2473548T (es) |
| RU (1) | RU2503654C2 (es) |
| WO (1) | WO2011026690A1 (es) |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1437969A (en) * | 1973-01-02 | 1976-06-03 | Allied Chem | Extraction process |
| US4966707A (en) * | 1986-05-13 | 1990-10-30 | Celanese Corporation | Liquid/liquid extractions with microporous membranes |
| IL101906A0 (en) * | 1992-05-18 | 1992-12-30 | Yissum Res Dev Co | Extraction of electrolytes from aqueous solutions |
| DE69509018T2 (de) | 1994-08-17 | 1999-10-07 | Gen Electric | Verfahren zur Rückgewinnung von Aminen oder deren Salzen aus wässrigen Salzbrühen durch Adsorption |
| DE19804915A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat) |
| FR2787727B1 (fr) * | 1998-12-23 | 2002-01-11 | Eastman Kodak Co | Procede pour le traitement de solution aqueuse contenant des especes ioniques a extraire |
| DE19919490B4 (de) * | 1999-04-29 | 2005-04-14 | Forschungszentrum Jülich GmbH | Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch |
| RU2330016C2 (ru) * | 2002-03-28 | 2008-07-27 | Хантсмэн Интернэшнл Ллс | Способ получения диаминодифенилметана и его высших гомологов |
| US7122709B2 (en) * | 2003-03-13 | 2006-10-17 | 3M Innovative Properties Company | Method for obtaining ethanol |
| US7919178B2 (en) * | 2003-03-21 | 2011-04-05 | Millipore Corporation | Spatially-controlled modified porous membrane |
| AU2004294407A1 (en) * | 2003-12-03 | 2005-06-16 | Shell Internationale Research Maatschappij B.V. | Method for separating organic acid from a hydroperoxide stream |
| WO2007024619A1 (en) * | 2005-08-26 | 2007-03-01 | Entegris, Inc. | Porous membranes containing exchange resin |
| US7794593B2 (en) * | 2005-11-30 | 2010-09-14 | 3M Innovative Properties Company | Cross-flow membrane module |
| EP2062869A1 (en) * | 2007-09-19 | 2009-05-27 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
| EP2039676A1 (en) * | 2007-09-19 | 2009-03-25 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
| DE102008021899A1 (de) | 2007-09-19 | 2009-04-09 | Siemens Aktiengesellschaft | Kraftstoffsystem für eine schwimmende Einrichtung und Verfahren zu deren Betreiben |
-
2010
- 2010-07-22 KR KR1020127008323A patent/KR101687437B1/ko active IP Right Grant
- 2010-07-22 MX MX2012002509A patent/MX341587B/es active IP Right Grant
- 2010-07-22 WO PCT/EP2010/060627 patent/WO2011026690A1/en active Application Filing
- 2010-07-22 PT PT107378606T patent/PT2473548T/pt unknown
- 2010-07-22 US US13/391,743 patent/US8829243B2/en not_active Expired - Fee Related
- 2010-07-22 IN IN1475DEN2012 patent/IN2012DN01475A/en unknown
- 2010-07-22 ES ES10737860.6T patent/ES2683738T3/es active Active
- 2010-07-22 AU AU2010291458A patent/AU2010291458B2/en not_active Ceased
- 2010-07-22 HU HUE10737860A patent/HUE038012T2/hu unknown
- 2010-07-22 CN CN201080039515.2A patent/CN102639603B/zh not_active Expired - Fee Related
- 2010-07-22 RU RU2012112397/04A patent/RU2503654C2/ru active
- 2010-07-22 CA CA2771008A patent/CA2771008C/en not_active Expired - Fee Related
- 2010-07-22 BR BR112012004581A patent/BR112012004581A2/pt not_active IP Right Cessation
- 2010-07-22 JP JP2012527260A patent/JP5373972B2/ja not_active Expired - Fee Related
- 2010-07-22 EP EP10737860.6A patent/EP2473548B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| IN2012DN01475A (es) | 2015-06-05 |
| CN102639603A (zh) | 2012-08-15 |
| CA2771008A1 (en) | 2011-03-10 |
| HUE038012T2 (hu) | 2018-09-28 |
| AU2010291458A1 (en) | 2012-03-08 |
| KR20120092107A (ko) | 2012-08-20 |
| KR101687437B1 (ko) | 2016-12-19 |
| CA2771008C (en) | 2013-12-10 |
| RU2503654C2 (ru) | 2014-01-10 |
| EP2473548B1 (en) | 2018-06-06 |
| CN102639603B (zh) | 2013-10-30 |
| PT2473548T (pt) | 2018-06-19 |
| US20120184775A1 (en) | 2012-07-19 |
| US8829243B2 (en) | 2014-09-09 |
| MX2012002509A (es) | 2012-04-10 |
| RU2012112397A (ru) | 2013-10-10 |
| BR112012004581A2 (pt) | 2016-04-05 |
| EP2473548A1 (en) | 2012-07-11 |
| WO2011026690A1 (en) | 2011-03-10 |
| JP5373972B2 (ja) | 2013-12-18 |
| JP2013503827A (ja) | 2013-02-04 |
| ES2683738T3 (es) | 2018-09-27 |
| AU2010291458B2 (en) | 2013-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |