MX9202555A - Procedimiento para preparar alcoxilados con estrecha distribucion de homologos utilizando complejos de penta halogenuros de antimonio como catalizador. - Google Patents
Procedimiento para preparar alcoxilados con estrecha distribucion de homologos utilizando complejos de penta halogenuros de antimonio como catalizador.Info
- Publication number
- MX9202555A MX9202555A MX9202555A MX9202555A MX9202555A MX 9202555 A MX9202555 A MX 9202555A MX 9202555 A MX9202555 A MX 9202555A MX 9202555 A MX9202555 A MX 9202555A MX 9202555 A MX9202555 A MX 9202555A
- Authority
- MX
- Mexico
- Prior art keywords
- narrow distribution
- alcoxilados
- approvals
- catalyst
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/28—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
-
- 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
- C08G65/2642—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 catalyst used
- C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- 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
- C08G65/2642—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 catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Fibers (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4117935A DE4117935A1 (de) | 1991-05-31 | 1991-05-31 | Verfahren zur herstellung von alkoxylaten mit enger homologenverteilung unter verwendung von antimonpentahalogenid-komplexen als katalysator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9202555A true MX9202555A (es) | 1992-11-01 |
Family
ID=6432937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9202555A MX9202555A (es) | 1991-05-31 | 1992-05-29 | Procedimiento para preparar alcoxilados con estrecha distribucion de homologos utilizando complejos de penta halogenuros de antimonio como catalizador. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5210323A (es) |
| EP (1) | EP0516017B1 (es) |
| JP (1) | JPH05246922A (es) |
| KR (1) | KR920021487A (es) |
| AT (1) | ATE143031T1 (es) |
| AU (1) | AU646953B2 (es) |
| BR (1) | BR9202056A (es) |
| CA (1) | CA2070056A1 (es) |
| DE (2) | DE4117935A1 (es) |
| ES (1) | ES2093140T3 (es) |
| MX (1) | MX9202555A (es) |
| TW (1) | TW243459B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608116A (en) * | 1994-06-21 | 1997-03-04 | E. I. Du Pont De Nemours And Company | Process for the alkoxylation of fluorinated alcohols |
| IT1303769B1 (it) | 1998-11-19 | 2001-02-23 | Enichem Spa | Catalizzatore e suo impiego per la sintesi di polioli polieteri. |
| US6455459B1 (en) | 1999-11-18 | 2002-09-24 | Union Carbide Chemicals & Plastics Technology Corporation | Antimony catalyst compositions |
| EP1341607B1 (en) * | 2000-11-30 | 2006-10-11 | Union Carbide Chemicals & Plastics Technology Corporation | Novel antimony catalyst compositions |
| DE10242399A1 (de) | 2002-09-12 | 2004-03-18 | Basf Ag | Verfahren zur Herstellung von Polyetherolen |
| US8946486B2 (en) * | 2007-12-03 | 2015-02-03 | Tyco Fire & Security Gmbh | Method of forming alkoxylated fluoroalcohols |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796508A (en) * | 1954-09-01 | 1958-06-11 | Henkel & Cie Gmbh | A process for the reaction of organic compounds containing hydroxyl groups with ethylene oxide |
| FR1446042A (fr) * | 1964-09-01 | 1966-07-15 | British Industrial Plastics | Procédé de polymérisation d'éthers ou d'acétals cycliques |
| US3359331A (en) * | 1965-11-10 | 1967-12-19 | Exxon Research Engineering Co | Secondary alcohol ethoxylation |
| US4376063A (en) * | 1980-02-26 | 1983-03-08 | Minnesota Mining And Manufacturing Company | Antimony halide-organic phosphonate ester cationic polymerization catalysts |
| US4375564A (en) * | 1981-12-23 | 1983-03-01 | Shell Oil Company | Alkoxylation process |
| US4503211A (en) * | 1984-05-31 | 1985-03-05 | Minnesota Mining And Manufacturing Co. | Epoxy resin curing agent, process and composition |
-
1991
- 1991-05-31 DE DE4117935A patent/DE4117935A1/de not_active Withdrawn
-
1992
- 1992-04-28 TW TW081103323A patent/TW243459B/zh active
- 1992-05-25 ES ES92108787T patent/ES2093140T3/es not_active Expired - Lifetime
- 1992-05-25 DE DE59207158T patent/DE59207158D1/de not_active Expired - Fee Related
- 1992-05-25 EP EP92108787A patent/EP0516017B1/de not_active Expired - Lifetime
- 1992-05-25 AT AT92108787T patent/ATE143031T1/de not_active IP Right Cessation
- 1992-05-28 US US07/890,435 patent/US5210323A/en not_active Expired - Fee Related
- 1992-05-29 JP JP4139254A patent/JPH05246922A/ja not_active Withdrawn
- 1992-05-29 CA CA002070056A patent/CA2070056A1/en not_active Abandoned
- 1992-05-29 KR KR1019920009295A patent/KR920021487A/ko active IP Right Grant
- 1992-05-29 AU AU17285/92A patent/AU646953B2/en not_active Ceased
- 1992-05-29 MX MX9202555A patent/MX9202555A/es not_active IP Right Cessation
- 1992-05-29 BR BR929202056A patent/BR9202056A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0516017B1 (de) | 1996-09-18 |
| DE59207158D1 (de) | 1996-10-24 |
| ES2093140T3 (es) | 1996-12-16 |
| JPH05246922A (ja) | 1993-09-24 |
| AU646953B2 (en) | 1994-03-10 |
| BR9202056A (pt) | 1993-01-19 |
| US5210323A (en) | 1993-05-11 |
| TW243459B (es) | 1995-03-21 |
| AU1728592A (en) | 1992-12-03 |
| DE4117935A1 (de) | 1992-12-03 |
| EP0516017A3 (en) | 1993-03-31 |
| EP0516017A2 (de) | 1992-12-02 |
| KR920021487A (ko) | 1992-12-18 |
| CA2070056A1 (en) | 1992-12-01 |
| ATE143031T1 (de) | 1996-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |