IL70535A - Method for preparing nonionic surfactants by oxyalkylation with barium catalysts - Google Patents
Method for preparing nonionic surfactants by oxyalkylation with barium catalystsInfo
- Publication number
- IL70535A IL70535A IL70535A IL7053583A IL70535A IL 70535 A IL70535 A IL 70535A IL 70535 A IL70535 A IL 70535A IL 7053583 A IL7053583 A IL 7053583A IL 70535 A IL70535 A IL 70535A
- Authority
- IL
- Israel
- Prior art keywords
- barium
- nonionic surfactants
- oxyalkylation
- carbon atoms
- molecular weight
- 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
- 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
- C08G65/2651—Alkaline earth metals or compounds thereof
-
- 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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/454,573 US4453023A (en) | 1982-12-30 | 1982-12-30 | Process for preparing nonionic surfactants-oxyalkylation with promoted barium catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
IL70535A0 IL70535A0 (en) | 1984-03-30 |
IL70535A true IL70535A (en) | 1987-01-30 |
Family
ID=23805166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL70535A IL70535A (en) | 1982-12-30 | 1983-12-26 | Method for preparing nonionic surfactants by oxyalkylation with barium catalysts |
Country Status (10)
Country | Link |
---|---|
US (1) | US4453023A (pt) |
EP (1) | EP0115084B1 (pt) |
JP (1) | JPS59130826A (pt) |
AU (1) | AU565055B2 (pt) |
BR (1) | BR8307235A (pt) |
CA (1) | CA1247650A (pt) |
DE (1) | DE3363201D1 (pt) |
ES (1) | ES8505327A1 (pt) |
IL (1) | IL70535A (pt) |
ZA (1) | ZA839710B (pt) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985000365A1 (en) * | 1983-07-05 | 1985-01-31 | Union Carbide Corporation | Alkoxylation using calcium catalysts and products therefrom |
US4830769A (en) * | 1987-02-06 | 1989-05-16 | Gaf Corporation | Propoxylated guerbet alcohols and esters thereof |
EP0300019A1 (en) * | 1987-02-06 | 1989-01-25 | Gaf Corporation | Propoxylated guerbet alcohols and esters thereof |
JP2693760B2 (ja) * | 1987-02-27 | 1997-12-24 | 花王株式会社 | 分散剤の製造法 |
US4902658A (en) * | 1987-09-30 | 1990-02-20 | Union Carbide Corporation | Alkoxylation using heterogeneous calcium catalysts and products therefrom |
US5104575A (en) * | 1987-09-30 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using heterogeneous calcium catalysts and products therefrom |
US5068456A (en) * | 1988-06-13 | 1991-11-26 | Texaco Chemical Company | Preparation of nonionic surfactants by oxyalkylation with a phenolic activated magnesium catalyst |
US4892977A (en) * | 1988-06-13 | 1990-01-09 | Texaco Chemical Company | Preparation of nonionic surfactants by oxyalkylation with a magnesium catalyst |
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 |
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 |
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 |
US5010187A (en) * | 1988-11-18 | 1991-04-23 | Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
US5114619A (en) * | 1989-07-14 | 1992-05-19 | The Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
GB8904415D0 (en) * | 1989-02-27 | 1989-04-12 | Unilever Plc | Liquid detergent products |
US4967016A (en) * | 1989-05-19 | 1990-10-30 | Shell Oil Company | Alkoxylation process catalyzed by barium phosphate |
US5321167A (en) * | 1989-07-17 | 1994-06-14 | Huls Aktiengesellschaft | Method of manufacturing nonionic surfactants low in alkylene oxides and low in 1,4-dioxane, using alkali metal alkoxides as catalysts |
DE3923562A1 (de) * | 1989-07-17 | 1991-01-24 | Huels Chemische Werke Ag | Verfahren zur herstellung von alkylenoxid- und dioxan-1,4-armen nicht-ionogenen tensiden mittels alkalimetallalkoholat als katalysator |
DE3923563A1 (de) * | 1989-07-17 | 1991-01-24 | Huels Chemische Werke Ag | Verfahren zur herstellung von alkylenoxid- und dioxan-1,4-armen nicht-ionogenen tensiden mittels alkalimetallalkoholat als katalysator |
DE4003658A1 (de) * | 1990-02-07 | 1991-08-08 | Henkel Kgaa | Verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen |
US5118870A (en) * | 1990-04-23 | 1992-06-02 | Shell Oil Company | Alkoxylation process catalyzed by rare earth and phosphorus-containing xerogels |
US5210325A (en) * | 1990-04-23 | 1993-05-11 | Shell Oil Company | Alkoxylation process catalyzed by supported rare earth elements |
US5102849A (en) * | 1990-04-23 | 1992-04-07 | Shell Oil Company | Supported rare earth and phosphorus catalyst |
US5208199A (en) * | 1990-04-23 | 1993-05-04 | Shell Oil Company | Catalyst of rare earth and phosphorus-containing xerogels for alkoxylation process |
US5104987A (en) * | 1990-09-20 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of active hydrogen-containing compounds |
US5191104A (en) * | 1990-09-20 | 1993-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of carboxylated compounds |
GB9026832D0 (en) * | 1990-12-11 | 1991-01-30 | Shell Int Research | Alkoxylation process catalyzed by sodium-or potassium barium phosphate |
US5268504A (en) * | 1992-07-28 | 1993-12-07 | Exxon Production Research Company | Process for the conversion of sulfates to sulfonates |
AU8086394A (en) * | 1993-10-22 | 1995-05-08 | Dow Chemical Company, The | Alkylene glycols having a higher primary hydroxyl content |
US5374705A (en) * | 1993-12-27 | 1994-12-20 | The Dow Chemical Company | Process for the preparation of polyether polyols with a reduced unsaturation content |
CN1048739C (zh) * | 1995-04-27 | 2000-01-26 | 化学工业部黎明化工研究院 | 中高分子量聚氧化乙烯醚多元醇的制备方法 |
EP1120457B1 (en) * | 1998-09-29 | 2013-07-03 | Sanyo Chemical Industries, Ltd. | Surfactant, process for producing the same, and detergent composition |
US6593500B2 (en) | 2001-01-19 | 2003-07-15 | Rhodia, Inc. | Process for alkoxylation with a boron-containing catalyst |
JP6597025B2 (ja) * | 2014-08-01 | 2019-10-30 | 三菱ケミカル株式会社 | 水性樹脂分散体、塗料、接着剤及び積層体 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934505A (en) * | 1958-07-22 | 1960-04-26 | Dow Chemical Co | Process for polymerization of alkylene oxides with metal salts |
US3100750A (en) * | 1958-11-26 | 1963-08-13 | Union Carbide Corp | Process for polymerization of vicinal epoxides |
US3328306A (en) * | 1965-10-04 | 1967-06-27 | Lubrizol Corp | Foam inhibiting composition and foam inhibited phosphating process |
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 |
DE3071057D1 (en) * | 1979-09-27 | 1985-10-10 | Union Carbide Corp | Process for reaction of epoxides with organic compounds having an active hydrogen |
EP0034648A3 (en) * | 1980-02-04 | 1981-10-21 | Conoco Phillips Company | A method for the alkoxylation of alkanols in the presence of strontium-containing catalysts and promoters |
EP0034650A1 (en) * | 1980-02-13 | 1981-09-02 | Conoco Phillips Company | A method for alkoxylation of alkanols |
US4376868A (en) * | 1980-02-14 | 1983-03-15 | Conoco Inc. | Alkoxylation of cresylic acids |
US4302613A (en) * | 1980-08-22 | 1981-11-24 | Conoco Inc. | Inorganic catalyst for alkoxylation of alcohols |
JPS5745112A (en) * | 1980-08-29 | 1982-03-13 | Continental Oil Co | Alkoxylation of organic compound |
US4453022A (en) * | 1982-04-21 | 1984-06-05 | Union Carbide Corporation | Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts |
-
1982
- 1982-12-30 US US06/454,573 patent/US4453023A/en not_active Expired - Lifetime
-
1983
- 1983-11-24 CA CA000441891A patent/CA1247650A/en not_active Expired
- 1983-12-26 IL IL70535A patent/IL70535A/xx not_active IP Right Cessation
- 1983-12-28 JP JP58245615A patent/JPS59130826A/ja active Granted
- 1983-12-28 BR BR8307235A patent/BR8307235A/pt not_active IP Right Cessation
- 1983-12-29 ES ES528505A patent/ES8505327A1/es not_active Expired
- 1983-12-29 AU AU22930/83A patent/AU565055B2/en not_active Ceased
- 1983-12-29 ZA ZA839710A patent/ZA839710B/xx unknown
- 1983-12-29 EP EP83113213A patent/EP0115084B1/en not_active Expired
- 1983-12-29 DE DE8383113213T patent/DE3363201D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU565055B2 (en) | 1987-09-03 |
BR8307235A (pt) | 1984-08-07 |
EP0115084A2 (en) | 1984-08-08 |
US4453023A (en) | 1984-06-05 |
IL70535A0 (en) | 1984-03-30 |
ZA839710B (en) | 1984-08-29 |
EP0115084B1 (en) | 1986-04-23 |
AU2293083A (en) | 1984-07-05 |
ES528505A0 (es) | 1985-05-16 |
JPH0339497B2 (pt) | 1991-06-14 |
EP0115084A3 (en) | 1984-09-26 |
JPS59130826A (ja) | 1984-07-27 |
DE3363201D1 (en) | 1986-05-28 |
ES8505327A1 (es) | 1985-05-16 |
CA1247650A (en) | 1988-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |