MX9702367A - La preparacion de oligoaminas y poliaminas. - Google Patents
La preparacion de oligoaminas y poliaminas.Info
- Publication number
- MX9702367A MX9702367A MX9702367A MX9702367A MX9702367A MX 9702367 A MX9702367 A MX 9702367A MX 9702367 A MX9702367 A MX 9702367A MX 9702367 A MX9702367 A MX 9702367A MX 9702367 A MX9702367 A MX 9702367A
- Authority
- MX
- Mexico
- Prior art keywords
- polyamines
- mixture
- stage
- oxide
- oligoamines
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used
-
- 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
-
- 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
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Preparacion de alcoxilatos de oligoaminas o poliaminas por un procedimiento de dos etapas, donde, en la primera etapa, se agrega una molécula de oxido de alquileno por grupo NH sobre las oligoaminas o poliaminas, en la presencia de agua, alcoholes o ácidos, o sus mezclas, en la ausencia de un catalizador neutral o básico y, en la segunda etapa, después de remover el agua y los ácidos, la reaccion ulterior con el oxido de alquileno se lleva a cabo en la presencia de un catalizador convencional, neutral o básico, donde, antes de llevar a cabo la segunda etapa, se agrega un solvente o diluente orgánico, o una mezcla de ellos, del grupo de: (a) alcoholes y fenoles y su alcoxilatos, (b) polialcoholes basados en el oxido de etileno, oxido de propileno, oxido de butileno o sus mezclas, (c) carboxamidas N-substituidas, (d) alcanolmonoaminas y alcanolpoliaminas y sus alcoxilatos, (e) otros alcoxilatos de oligoaminas o poliaminas, (f) hidrocarburos aromáticos, (g) hidrocarburos alifáticos, (h) éteres e (i) sulfonas o sulfoxidos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4435688A DE4435688A1 (de) | 1994-10-06 | 1994-10-06 | Verfahren zur Herstellung von Oligoaminen oder Polyaminen |
DEP4435688.9 | 1994-10-06 | ||
PCT/EP1995/003809 WO1996011225A1 (de) | 1994-10-06 | 1995-09-26 | Verfahren zur herstellung von oligoaminen oder polyaminen |
Publications (3)
Publication Number | Publication Date |
---|---|
MXPA97002367A MXPA97002367A (es) | 1997-06-01 |
MX9702367A true MX9702367A (es) | 1997-06-28 |
MX198647B MX198647B (es) | 2000-09-18 |
Family
ID=6530077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9702367A MX198647B (es) | 1994-10-06 | 1995-09-26 | La preparacion de oligoaminas y poliaminas. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5846453A (es) |
EP (1) | EP0784645B1 (es) |
JP (1) | JP3955319B2 (es) |
KR (1) | KR970706335A (es) |
CN (2) | CN100415855C (es) |
AU (1) | AU3742595A (es) |
BR (1) | BR9509248A (es) |
CA (1) | CA2201782C (es) |
DE (2) | DE4435688A1 (es) |
DK (1) | DK0784645T3 (es) |
ES (1) | ES2131336T3 (es) |
FI (1) | FI971418A0 (es) |
MX (1) | MX198647B (es) |
NO (1) | NO971540L (es) |
WO (1) | WO1996011225A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0968172B1 (de) | 1997-02-27 | 2002-06-12 | Akzo Nobel N.V. | Verfahren zur herstellung von n,n,n',n'-tetra-(2-hydroxyethyl)ethylendiamin |
DE19801437A1 (de) | 1998-01-16 | 1999-07-22 | Basf Ag | Verfahren zur Herstellung von Aldehyden |
DE10028636A1 (de) | 2000-06-09 | 2001-12-13 | Basf Ag | Verfahren zur Herstellung von Alkanolaminen |
DE10048874A1 (de) * | 2000-09-29 | 2002-04-11 | Basf Ag | Katalysatorsystem und Verfahren zur Carbonylierung |
DE10228293A1 (de) | 2001-07-28 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung von Dialkylketonen |
EP1856183B1 (en) * | 2005-02-08 | 2014-06-25 | Basf Se | Method of making an alkoxylated polyethylenimine product |
DE102005006030A1 (de) | 2005-02-09 | 2006-08-10 | Basf Ag | Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen |
US7431845B2 (en) * | 2005-06-23 | 2008-10-07 | Nalco Company | Method of clarifying oily waste water |
WO2009047210A1 (de) | 2007-10-08 | 2009-04-16 | Basf Se | Verwendung von hyperverzweigten polyestern und/oder polyesteramiden zum spalten von öl-wasser-emulsionen |
CA2716290C (en) * | 2008-03-04 | 2016-09-06 | Basf Se | Use of alkoxylated polyalkanolamines for splitting oil-water emulsions |
RU2516469C2 (ru) | 2008-12-29 | 2014-05-20 | Басф Се | Гиперразветвленные сложные полиэфиры и поликарбонаты в качестве деэмульгаторов для разрушения эмульсий сырой нефти |
DE102009041983A1 (de) * | 2009-09-17 | 2011-04-07 | Clariant International Ltd. | Alkoxylierte Trialkanolaminkondensate und deren Verwendung als Emulsionsspalter |
HUE026975T2 (en) * | 2011-12-29 | 2016-08-29 | Taminco Bvba | Process for producing choline hydroxide |
BR102017022800A2 (pt) * | 2017-10-23 | 2019-05-07 | Oxiteno S A Ind E Comercio | processo de alcoxilação de uma composição polimérica e uso de uma composição polimérica alcoxilada |
CN113412141A (zh) | 2018-12-12 | 2021-09-17 | 沙特基础工业全球技术公司 | 作为急冷水系统的新型破乳剂的聚乙烯亚胺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2227546C3 (de) * | 1972-06-07 | 1979-04-05 | Basf Ag, 6700 Ludwigshafen | Verwendung von oxalkylierten PoIyalkylenpolyaminen zur SchneUentwässening von Rohölen |
DE2557501A1 (de) * | 1975-12-19 | 1977-06-30 | Bayer Ag | Verfahren zur herstellung von polyaminen |
DE3347257A1 (de) * | 1983-12-28 | 1985-07-11 | Basf Ag, 6700 Ludwigshafen | Vernetzte oxalkylierte polyalkylenpolyamine und ihre verwendung als erdoelemulsionsspalter |
CN1027869C (zh) * | 1991-07-23 | 1995-03-15 | 中国石油天然气总公司胜利设计院 | 阳离子聚醚型反相破乳剂的制备方法 |
DE4136661A1 (de) * | 1991-11-07 | 1993-05-13 | Basf Ag | Erdoelemulsionsspalter |
-
1994
- 1994-10-06 DE DE4435688A patent/DE4435688A1/de not_active Withdrawn
-
1995
- 1995-09-26 MX MX9702367A patent/MX198647B/es unknown
- 1995-09-26 DK DK95935382T patent/DK0784645T3/da active
- 1995-09-26 WO PCT/EP1995/003809 patent/WO1996011225A1/de not_active Application Discontinuation
- 1995-09-26 US US08/809,720 patent/US5846453A/en not_active Expired - Lifetime
- 1995-09-26 DE DE59505927T patent/DE59505927D1/de not_active Expired - Lifetime
- 1995-09-26 AU AU37425/95A patent/AU3742595A/en not_active Abandoned
- 1995-09-26 ES ES95935382T patent/ES2131336T3/es not_active Expired - Lifetime
- 1995-09-26 EP EP95935382A patent/EP0784645B1/de not_active Expired - Lifetime
- 1995-09-26 CN CNB011435739A patent/CN100415855C/zh not_active Expired - Fee Related
- 1995-09-26 CA CA002201782A patent/CA2201782C/en not_active Expired - Fee Related
- 1995-09-26 KR KR1019970702216A patent/KR970706335A/ko not_active Application Discontinuation
- 1995-09-26 JP JP51229296A patent/JP3955319B2/ja not_active Expired - Fee Related
- 1995-09-26 CN CN95195536A patent/CN1087316C/zh not_active Expired - Fee Related
- 1995-09-26 BR BR9509248A patent/BR9509248A/pt not_active IP Right Cessation
-
1997
- 1997-04-04 NO NO971540A patent/NO971540L/no not_active Application Discontinuation
- 1997-04-04 FI FI971418A patent/FI971418A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
WO1996011225A1 (de) | 1996-04-18 |
JP3955319B2 (ja) | 2007-08-08 |
ES2131336T3 (es) | 1999-07-16 |
NO971540D0 (no) | 1997-04-04 |
DK0784645T3 (da) | 1999-11-01 |
CN1160409A (zh) | 1997-09-24 |
FI971418A (fi) | 1997-04-04 |
CN1087316C (zh) | 2002-07-10 |
FI971418A0 (fi) | 1997-04-04 |
DE4435688A1 (de) | 1996-04-11 |
BR9509248A (pt) | 1997-10-21 |
NO971540L (no) | 1997-04-04 |
DE59505927D1 (de) | 1999-06-17 |
CN1375543A (zh) | 2002-10-23 |
CA2201782A1 (en) | 1996-04-18 |
CN100415855C (zh) | 2008-09-03 |
JPH10506945A (ja) | 1998-07-07 |
MX198647B (es) | 2000-09-18 |
AU3742595A (en) | 1996-05-02 |
CA2201782C (en) | 2000-11-28 |
US5846453A (en) | 1998-12-08 |
EP0784645A1 (de) | 1997-07-23 |
KR970706335A (ko) | 1997-11-03 |
EP0784645B1 (de) | 1999-05-12 |
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