MX9101816A - Compuestos de hidroxido de doble capa hidrofobados,procedimiento para su obtencion y su empleo como catalizadores de alcoxilacion - Google Patents
Compuestos de hidroxido de doble capa hidrofobados,procedimiento para su obtencion y su empleo como catalizadores de alcoxilacionInfo
- Publication number
- MX9101816A MX9101816A MX9101816A MX9101816A MX9101816A MX 9101816 A MX9101816 A MX 9101816A MX 9101816 A MX9101816 A MX 9101816A MX 9101816 A MX9101816 A MX 9101816A MX 9101816 A MX9101816 A MX 9101816A
- Authority
- MX
- Mexico
- Prior art keywords
- pct
- group
- aliphatic
- carbonate
- double
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/126—Acids containing more than four carbon atoms
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/007—Mixed salts
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
- C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/006—Compounds containing, besides zinc, two ore more other elements, with the exception of oxygen or hydrogen
-
- 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
-
- 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
- C08G65/04—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 only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts 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
- 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
- C08G65/2654—Aluminium or boron; Compounds thereof
- C08G65/2657—Aluminosilicates; Clays; Zeolites
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/48—Ring-opening reactions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/20—Two-dimensional structures
- C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034305A DE4034305A1 (de) | 1990-10-29 | 1990-10-29 | Hydrophobierte doppelschichthydroxid-verbindungen, verfahren zur herstellung und ihre verwendung als alkoxylierungskatalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9101816A true MX9101816A (es) | 1992-06-05 |
Family
ID=6417216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9101816A MX9101816A (es) | 1990-10-29 | 1991-10-29 | Compuestos de hidroxido de doble capa hidrofobados,procedimiento para su obtencion y su empleo como catalizadores de alcoxilacion |
Country Status (7)
Country | Link |
---|---|
US (1) | US5326891A (es) |
EP (1) | EP0555246B1 (es) |
JP (1) | JPH06502139A (es) |
DE (2) | DE4034305A1 (es) |
ES (1) | ES2073176T3 (es) |
MX (1) | MX9101816A (es) |
WO (1) | WO1992007795A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140745A1 (de) * | 1991-12-11 | 1993-06-17 | Henkel Kgaa | Wiederaufbereitung von waessrigen industriellen reinigungsbaedern |
US5507980A (en) * | 1993-07-06 | 1996-04-16 | Aristech Chemical Corporation | Basic inorganic binders |
DE4325237A1 (de) * | 1993-07-28 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Alkoxylierungsprodukten in Gegenwart von mit Additiven modifizierten Mischhydroxiden |
DE69413710T2 (de) * | 1993-12-14 | 1999-02-18 | Unichema Chemie B.V., Gouda | Herstellung von polyglycerol |
EP0783012A1 (en) * | 1995-12-22 | 1997-07-09 | Kao Corporation | Process for producing ester alkoxylate compound and surfactant comprising ester alkoxylate compound |
US5606090A (en) * | 1996-06-13 | 1997-02-25 | Dow Corning Corporation | Conversion of high-boiling residue from direct process to monosilanes |
JP4054144B2 (ja) * | 1998-12-01 | 2008-02-27 | 協和化学工業株式会社 | 層間のアニオンとしてその一部または全部が珪素系、燐系及び硼素系多量体酸素酸イオンの少なくとも一種のアニオンとそれ以外のアニオンとを保持したハイドロタルサイト系化合物、その製法、農業用フィルム用赤外線吸収剤及び該赤外線吸収剤を含有する農業用フィルム |
DE19840587A1 (de) * | 1998-09-05 | 2000-03-09 | Basf Ag | Katalysatoren zur Herstellung von Polyetherolen durch ringöffnende Polymerisation von Alkylenoxiden |
DE19840585A1 (de) | 1998-09-05 | 2000-03-09 | Basf Ag | Verfahren zur Herstellung von Polyetherolen durch ringöffnende Polymerisation von Alkylenoxiden |
CN1089276C (zh) * | 1999-04-01 | 2002-08-21 | 北京化工大学 | 负载型水滑石催化剂及脂肪族醇醚醋酸酯的制备方法 |
US6979708B2 (en) * | 2001-08-23 | 2005-12-27 | Sunoco, Inc. (R&M) | Hydrotalcites, syntheses, and uses |
DE10156024A1 (de) * | 2001-11-15 | 2003-05-28 | Cognis Deutschland Gmbh | Additive für schwefelarme Treibstoffe |
DE10235571A1 (de) | 2002-08-03 | 2004-02-12 | Clariant Gmbh | Verwendung von Salzen schichtartiger Doppelhydroxide als Ladungssteuermittel |
JP4572289B2 (ja) * | 2004-02-27 | 2010-11-04 | 独立行政法人産業技術総合研究所 | コロイド粒子化水酸化物系樹脂配合剤およびそれを含有する樹脂組成物 |
DE102004028493A1 (de) | 2004-06-11 | 2005-12-29 | Clariant Gmbh | Hydrophobierte Salze schichtartiger Metallhydroxide |
JP5276671B2 (ja) * | 2007-11-27 | 2013-08-28 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ポリオレフィンナノ複合材料 |
DE102011012857A1 (de) | 2011-03-02 | 2012-09-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Gewinnung von organischen Carbonsäuren aus wässrigen Gemischen |
US10214632B2 (en) * | 2015-12-17 | 2019-02-26 | Indian Oil Corporation Limited | Crystallinity modifier for polyolefins |
US10138199B2 (en) * | 2016-03-17 | 2018-11-27 | Saudi Arabian Oil Company | High aspect ratio layered double hydroxide materials and methods for preparation thereof |
US10106482B2 (en) | 2016-03-17 | 2018-10-23 | Saudi Arabian Oil Company | Synthesis of magnesium adamantane salts and magnesium oxide nanocomposites, and systems and methods including the salts or the nanocomposites |
US10252245B2 (en) | 2016-03-17 | 2019-04-09 | Saudi Arabian Oil Company | High temperature layered mixed-metal oxide materials with enhanced stability |
US10087355B2 (en) | 2016-03-17 | 2018-10-02 | Saudi Arabian Oil Company | Oil-based drilling fluids containing an alkaline-earth diamondoid compound as rheology modifier |
JP6674068B2 (ja) | 2016-03-17 | 2020-04-01 | サウジ アラビアン オイル カンパニーSaudi Arabian Oil Company | 遷移金属アダマンタンカルボン酸塩及び酸化物ナノ複合材料の合成 |
WO2018213007A1 (en) | 2017-05-19 | 2018-11-22 | Saudi Arabian Oil Company | Synthesis of transition-metal adamantane salts and oxide nanocomposites |
US10875092B2 (en) | 2017-05-19 | 2020-12-29 | Saudi Arabian Oil Company | Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites |
GB2611077A (en) | 2021-09-27 | 2023-03-29 | Morgan Advanced Mat Plc | Endothermic composite article |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE334693C (de) * | 1917-03-02 | 1921-03-19 | Neufeldt & Kuhnke | Handglied fuer Panzertaucher |
US3539306A (en) * | 1966-07-25 | 1970-11-10 | Kyowa Chem Ind Co Ltd | Process for the preparation of hydrotalcite |
US3879523A (en) * | 1969-12-12 | 1975-04-22 | Kyowa Chem Ind Co Ltd | Composite metal hydroxides |
DE7912182U1 (de) * | 1979-04-07 | 1980-03-27 | Zapf, Otto, 6240 Koenigstein | Sitzmoebel |
GB2075989B (en) * | 1980-05-13 | 1984-04-26 | Kyowa Chem Ind Co Ltd | Stabilized thermoplastic resin compositions |
US4351814A (en) * | 1980-12-18 | 1982-09-28 | Kyowa Chemical Industry Co., Ltd. | Hydrotalcites having a hexagonal needle-like crystal structure and process for production thereof |
CA1185993A (en) * | 1981-12-23 | 1985-04-23 | Shell Canada Limited | Process for preparing alkanol alkoxylates |
EP0085167A1 (en) * | 1981-12-24 | 1983-08-10 | Conoco Phillips Company | Alkoxylation with calcium and magnesium salts |
US4396779A (en) * | 1982-04-07 | 1983-08-02 | Shell Oil Company | Alkanol alkoxylate preparation |
US4453022A (en) * | 1982-04-21 | 1984-06-05 | Union Carbide Corporation | Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts |
US4476324A (en) * | 1982-06-02 | 1984-10-09 | Union Carbide Corporation | Catalyzed aldol condensations |
CA1247649A (en) * | 1982-12-30 | 1988-12-28 | James H. Mccain | Barium hydroxide/lower alcohol catalysts for oxyalkylation reactions |
DE3306822C2 (de) * | 1983-02-26 | 1985-01-03 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Kristallines, basisches Aluminium-Magnesium-Carbonat |
JPS60104141A (ja) * | 1983-11-12 | 1985-06-08 | Kyowa Chem Ind Co Ltd | 農業用フイルム |
PT80599B (pt) * | 1984-06-11 | 1987-10-20 | Dow Chemical Co | Processo para melhorar as propriedades anti-friccao de fluidos de lubrificacao usando metalo-organo-aluminatos como aditivos lubrificantes |
JPS61174270A (ja) * | 1985-01-29 | 1986-08-05 | Kyowa Chem Ind Co Ltd | 耐発錆性ないし耐着色性賦与剤 |
IL79304A (en) * | 1985-07-05 | 1990-07-12 | Dow Chemical Co | Mixed metal hydroxides for thickening water or hydrophilic fluids |
JPH0647659B2 (ja) * | 1985-09-24 | 1994-06-22 | 協和化学工業株式会社 | 防錆塗料組成物 |
JPH0639560B2 (ja) * | 1986-08-14 | 1994-05-25 | 協和化学工業株式会社 | ポリ塩化ビニル系樹脂の安定化組成物 |
DE3731919A1 (de) * | 1987-09-23 | 1989-04-06 | Giulini Chemie | Neue aluminium-magnesium-hydroxi-verbindungen |
DE3833076A1 (de) * | 1987-09-29 | 1989-04-06 | Lion Corp | Alkoxylierungskatalysator |
DE3843713A1 (de) * | 1988-04-25 | 1989-11-02 | Henkel Kgaa | Verwendung von calcinierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung |
DE4010606A1 (de) * | 1990-04-02 | 1991-10-10 | Henkel Kgaa | Verwendung von hydrophobierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung |
-
1990
- 1990-10-29 DE DE4034305A patent/DE4034305A1/de not_active Withdrawn
-
1991
- 1991-10-21 WO PCT/EP1991/001993 patent/WO1992007795A1/de active IP Right Grant
- 1991-10-21 ES ES91918050T patent/ES2073176T3/es not_active Expired - Lifetime
- 1991-10-21 DE DE59105804T patent/DE59105804D1/de not_active Expired - Fee Related
- 1991-10-21 US US08/050,037 patent/US5326891A/en not_active Expired - Fee Related
- 1991-10-21 JP JP3517049A patent/JPH06502139A/ja active Pending
- 1991-10-21 EP EP91918050A patent/EP0555246B1/de not_active Expired - Lifetime
- 1991-10-29 MX MX9101816A patent/MX9101816A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES2073176T3 (es) | 1995-08-01 |
DE59105804D1 (de) | 1995-07-27 |
DE4034305A1 (de) | 1992-04-30 |
EP0555246A1 (de) | 1993-08-18 |
US5326891A (en) | 1994-07-05 |
EP0555246B1 (de) | 1995-06-21 |
WO1992007795A1 (de) | 1992-05-14 |
JPH06502139A (ja) | 1994-03-10 |
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