ES8701519A1 - Un procedimiento para preparar aductos con un oxido de al- quileno de compuestos que contienen hidrogeno activo - Google Patents
Un procedimiento para preparar aductos con un oxido de al- quileno de compuestos que contienen hidrogeno activoInfo
- Publication number
- ES8701519A1 ES8701519A1 ES548207A ES548207A ES8701519A1 ES 8701519 A1 ES8701519 A1 ES 8701519A1 ES 548207 A ES548207 A ES 548207A ES 548207 A ES548207 A ES 548207A ES 8701519 A1 ES8701519 A1 ES 8701519A1
- Authority
- ES
- Spain
- Prior art keywords
- alkylene oxide
- trivalent
- independently
- adjacent
- active hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
- C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
METODO DE PREPARACION DE ADUCTOS DE COMPUESTOS QUE TIENEN HIDROGENO ACTIVO CON OXIDOS DE ALQUILENO. COMPRENDE LA REACCION DE UN DERIVADO REACTIVO DE OXIDO DE ALQUILO CON UN COMPUESTO QUE CONTIENE HIDROGENO ACTIVO, TAL COMO UN ALCOHOL, FENOL O TIOL. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN CATALIZADOR, COMPUESTO OXO BIMETALICO, DE FORMULA (RO)NM-O-MK-O-M(OR)N, EN LA QUE R ES UN RADICAL ORGANICO, MK ES UN METAL DIVALENTE DEL GRUPO VA, VIA O VIIA, M ES UN METAL TRI- O TETRAVALENTE Y N VALE 2 O 3, A UNA TEMPERATURA COMPRENDIDA ENTRE 60JC Y 250JC Y BAJO UNA PRESION DE 0,7 A 10 BARES MANOMETRICOS. ESTOS COMPUESTOS TIENEN APLICACIONES COMO TENSIOACTIVOS NO IONICOS PARA PREPARAR COMPOSICIONES DETERGENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66606184A | 1984-10-29 | 1984-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8701519A1 true ES8701519A1 (es) | 1986-12-01 |
ES548207A0 ES548207A0 (es) | 1986-12-01 |
Family
ID=24672663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES548207A Expired ES8701519A1 (es) | 1984-10-29 | 1985-10-25 | Un procedimiento para preparar aductos con un oxido de al- quileno de compuestos que contienen hidrogeno activo |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0180267B1 (es) |
JP (1) | JPS61109747A (es) |
AU (1) | AU577896B2 (es) |
CA (1) | CA1260017A (es) |
DE (1) | DE3574371D1 (es) |
ES (1) | ES8701519A1 (es) |
NZ (1) | NZ213961A (es) |
ZA (1) | ZA858198B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180266B1 (en) * | 1984-10-29 | 1989-11-23 | Shell Internationale Researchmaatschappij B.V. | Alkoxylation process using bimetallic oxo catalyst |
US4721817A (en) * | 1986-12-31 | 1988-01-26 | Shell Oil Company | Preparation of nonionic surfactants |
CA1339379C (en) * | 1987-12-17 | 1997-08-26 | Charles Lee Edwards | Alkoxylation process using catalysts of the lanthanum series |
US5059719A (en) * | 1987-12-17 | 1991-10-22 | Shell Oil Company | Alkoxylation process using catalyst of the lanthanum series |
DE3817415A1 (de) * | 1988-05-21 | 1989-11-30 | Henkel Kgaa | Verdickte waessrige tensidloesungen |
DE68904474T2 (de) * | 1988-06-09 | 1993-05-13 | Shell Int Research | Durch verbindungen der seltenerdmetalle katalysiertes alkoxylationsverfahren. |
US5118650A (en) * | 1988-09-30 | 1992-06-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts |
US5120697A (en) * | 1988-09-30 | 1992-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing catalysts |
US5114900A (en) * | 1988-09-30 | 1992-05-19 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts |
US5112788A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts |
US5112789A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation catalysis |
US4946984A (en) * | 1988-09-30 | 1990-08-07 | Union Carbide Chemicals And Plastics Company Inc. | Alkoxylation using a calcium sulfate catalyst |
US5191104A (en) * | 1990-09-20 | 1993-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of carboxylated compounds |
US5104987A (en) * | 1990-09-20 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of active hydrogen-containing compounds |
EP1120457B1 (en) * | 1998-09-29 | 2013-07-03 | Sanyo Chemical Industries, Ltd. | Surfactant, process for producing the same, and detergent composition |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1478334A (fr) * | 1965-05-06 | 1967-04-28 | Inst Francais Du Petrole | Catalyseur à base de métaux bivalents, sa préparation et ses applications, en particulier pour la polymérisation d'éthers cycliques |
FR1583736A (es) * | 1967-11-21 | 1969-12-05 | ||
SE403611B (sv) * | 1975-09-05 | 1978-08-28 | Berol Kemi Ab | Forfarande for framstellning av en reaktionsprodukt mellan en epoxid och en organisk forening innehallande reaktivt vete i nervaro av viss angiven katalysator |
US4281087A (en) * | 1978-05-31 | 1981-07-28 | Philippe Teyssie | Lactone copolymers, process for their preparation and compositions containing them |
US4210764A (en) * | 1979-05-04 | 1980-07-01 | Conoco, Inc. | Barium oxide/cresylic acid catalyzed ethoxylation |
US4223164A (en) * | 1979-07-02 | 1980-09-16 | Conoco, Inc. | Ethoxylation with strontium bases |
US4375564A (en) * | 1981-12-23 | 1983-03-01 | Shell Oil Company | Alkoxylation process |
US4456697A (en) * | 1982-09-23 | 1984-06-26 | Conoco Inc. | Catalysts for alkoxylation reactions |
EP0180266B1 (en) * | 1984-10-29 | 1989-11-23 | Shell Internationale Researchmaatschappij B.V. | Alkoxylation process using bimetallic oxo catalyst |
-
1985
- 1985-10-02 EP EP85201594A patent/EP0180267B1/en not_active Expired
- 1985-10-02 DE DE8585201594T patent/DE3574371D1/de not_active Expired
- 1985-10-15 CA CA000492924A patent/CA1260017A/en not_active Expired
- 1985-10-25 ZA ZA858198A patent/ZA858198B/xx unknown
- 1985-10-25 JP JP60237773A patent/JPS61109747A/ja active Pending
- 1985-10-25 AU AU49053/85A patent/AU577896B2/en not_active Ceased
- 1985-10-25 ES ES548207A patent/ES8701519A1/es not_active Expired
- 1985-10-25 NZ NZ213961A patent/NZ213961A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0180267A1 (en) | 1986-05-07 |
AU4905385A (en) | 1986-05-08 |
DE3574371D1 (en) | 1989-12-28 |
AU577896B2 (en) | 1988-10-06 |
ZA858198B (en) | 1986-06-25 |
EP0180267B1 (en) | 1989-11-23 |
NZ213961A (en) | 1988-08-30 |
ES548207A0 (es) | 1986-12-01 |
JPS61109747A (ja) | 1986-05-28 |
CA1260017A (en) | 1989-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |