RU2012128478A - METHOD FOR PRODUCING ALKALINE ALKALINE AND ALKALINE EARTH METALS (OPTIONS) - Google Patents
METHOD FOR PRODUCING ALKALINE ALKALINE AND ALKALINE EARTH METALS (OPTIONS) Download PDFInfo
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- RU2012128478A RU2012128478A RU2012128478/04A RU2012128478A RU2012128478A RU 2012128478 A RU2012128478 A RU 2012128478A RU 2012128478/04 A RU2012128478/04 A RU 2012128478/04A RU 2012128478 A RU2012128478 A RU 2012128478A RU 2012128478 A RU2012128478 A RU 2012128478A
- Authority
- RU
- Russia
- Prior art keywords
- alkaline earth
- alkali
- alkaline
- earth metals
- alcohol
- Prior art date
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- 229910052784 alkaline earth metal Inorganic materials 0.000 title claims abstract 21
- 150000001342 alkaline earth metals Chemical class 0.000 title claims abstract 13
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003513 alkali Substances 0.000 claims abstract 8
- 150000004703 alkoxides Chemical class 0.000 claims abstract 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract 4
- 150000001298 alcohols Chemical class 0.000 claims abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract 4
- 150000001340 alkali metals Chemical class 0.000 claims abstract 4
- 238000009835 boiling Methods 0.000 claims abstract 4
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 4
- 238000002360 preparation method Methods 0.000 claims abstract 4
- 239000002904 solvent Substances 0.000 claims abstract 4
- 230000003993 interaction Effects 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract 2
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1. Способ получения смешанных алкоголятов щелочных и щелочноземельных металлов, отличающийся тем, что получение смешанных алкоголятов, содержащих щелочной металл и щелочноземельный металл в мольном соотношении, равном 1:0,05÷10,0, осуществляют взаимодействием щелочного и щелочноземельного металлов со спиртом или смесью спиртов, имеющих температуру кипения при нормальных условиях более 150°C, в углеводородном растворителе при температуре 100-150°C.2. Способ получения смешанных алкоголятов щелочных и щелочноземельных металлов, отличающийся тем, что получение смешанных алкоголятов, содержащих щелочной металл и щелочноземельный металл в мольном соотношении, равном 1:0,05÷10,0, осуществляют взаимодействием гидроксида щелочного металла со спиртом или смесью спиртов, имеющих температуру кипения при нормальных условиях более 150°C, в углеводородном растворителе при температуре 100-150°C и мольном соотношении гидроксильная группа спирта: гидроксид щелочного металла, равном 1:0,02÷0,6, с последующим введением щелочного и щелочноземельного металла.1. The method of producing mixed alkoxides of alkali and alkaline earth metals, characterized in that the preparation of mixed alkoxides containing alkali metal and alkaline earth metal in a molar ratio of 1: 0.05 ÷ 10.0 is carried out by the interaction of alkali and alkaline earth metals with alcohol or a mixture alcohols having a boiling point under normal conditions of more than 150 ° C, in a hydrocarbon solvent at a temperature of 100-150 ° C. 2. A method for producing mixed alkoxides of alkali and alkaline earth metals, characterized in that the preparation of mixed alkoxides containing alkali metal and alkaline earth metal in a molar ratio of 1: 0.05 ÷ 10.0 is carried out by reacting an alkali metal hydroxide with an alcohol or a mixture of alcohols having the boiling point under normal conditions is more than 150 ° C, in a hydrocarbon solvent at a temperature of 100-150 ° C and a molar ratio of hydroxyl group of alcohol: alkali metal hydroxide equal to 1: 0.02 ÷ 0.6, followed by conducting alkali and alkaline earth metal.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012128478/04A RU2508285C1 (en) | 2012-07-06 | 2012-07-06 | Method of producing alcoholates of alkali and alkali-earth metals (versions) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012128478/04A RU2508285C1 (en) | 2012-07-06 | 2012-07-06 | Method of producing alcoholates of alkali and alkali-earth metals (versions) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012128478A true RU2012128478A (en) | 2014-02-20 |
| RU2508285C1 RU2508285C1 (en) | 2014-02-27 |
Family
ID=50113620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012128478/04A RU2508285C1 (en) | 2012-07-06 | 2012-07-06 | Method of producing alcoholates of alkali and alkali-earth metals (versions) |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2508285C1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2603771C1 (en) * | 2015-05-05 | 2016-11-27 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени Научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП НИИСК) | Method of producing mixed barium-containing alcoholates |
| RU2598075C1 (en) * | 2015-07-17 | 2016-09-20 | Публичное Акционерное Общество "Нижнекамскнефтехим" | Method of producing butadiene polymers and copolymers of butadiene with styrene |
| RU2632663C1 (en) * | 2016-12-23 | 2017-10-09 | Публичное Акционерное Общество "Нижнекамскнефтехим" | Method of producing polymetallic alcoholates of alkaline and alkaline-earth metals |
| RU2671556C1 (en) * | 2018-07-27 | 2018-11-02 | Публичное акционерное общество "СИБУР Холдинг" | Method for obtaining butadiene-styrene copolymers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903122A (en) * | 1972-12-11 | 1975-09-02 | Owens Illinois Inc | Liquid octa 2-lower alkoxy ethoxides of aluminum and (magnesium or calcium) |
| DE2913579A1 (en) * | 1979-01-19 | 1980-07-31 | Aceto Chemical Co | Sodium or potassium alkoxide prodn. at low reagent and energy cost - from anhydrous hydroxide, alcohol and calcium oxide |
| US4837190A (en) * | 1986-05-09 | 1989-06-06 | Akzo America Inc. | Organic solvent soluble polyvalent metal alkoxy alkoxides |
| US4835298A (en) * | 1986-09-24 | 1989-05-30 | Union Carbide Corporation | Method for producing liquid alkoxides of mixed metals |
| US6359088B1 (en) * | 1998-10-01 | 2002-03-19 | The Goodyear Tire & Rubber Company | Calcium-based catalyst system |
| WO2001000685A2 (en) * | 1999-06-30 | 2001-01-04 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed metal alkoxide complexes and polymerization catalysts made therefrom |
| RU2339651C9 (en) * | 2007-08-23 | 2009-02-10 | Открытое акционерное общество "Нижнекамскнефтехим" | Method for obtaining butadiene polymers and butadiene copolymers with styrene |
| RU2339652C1 (en) * | 2007-09-03 | 2008-11-27 | Георгий Трофимович Щербань | Method for obtaining butadiene-styrene rubbers |
| RU2402574C1 (en) * | 2009-04-23 | 2010-10-27 | Открытое акционерное общество "Нижнекамскнефтехим" | Method of producing butadiene polymers |
| RU2434025C1 (en) * | 2010-05-11 | 2011-11-20 | Открытое акционерное общество "Воронежский синтетический каучук" | Method of producing butadiene-styrene statistical polymers |
-
2012
- 2012-07-06 RU RU2012128478/04A patent/RU2508285C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2508285C1 (en) | 2014-02-27 |
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| Date | Code | Title | Description |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190707 |