ES2063697A1 - Improvements in the manufacture of hexamethyl tetracosanes - Google Patents
Improvements in the manufacture of hexamethyl tetracosanesInfo
- Publication number
- ES2063697A1 ES2063697A1 ES09300794A ES9300794A ES2063697A1 ES 2063697 A1 ES2063697 A1 ES 2063697A1 ES 09300794 A ES09300794 A ES 09300794A ES 9300794 A ES9300794 A ES 9300794A ES 2063697 A1 ES2063697 A1 ES 2063697A1
- Authority
- ES
- Spain
- Prior art keywords
- hexamethyl
- stage
- tetracosanes
- manufacture
- hydrogenation
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Improvements in the manufacture of hexamethyl tetracosanes. The improvements are applicable to procedures which comprise a first stage involving concentration of hexamethyl tetracosahexenes, followed by a second stage involving saponification of fatty acids and other fatty materials, hydrogenation and preparation of hexamethyl tetracosenes and hexamethyl tetracosanes from plant sources, and a purification stage, characterized by the incorporation of a stage involving the elimination of impurities made up of paraffins, terpene alcohols and other components present in the unsaponifiable matter of olive oil, by physical or chemical means, immediately after the hydrogenation stage and prior to the final purification stage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300794A ES2063697B1 (en) | 1993-04-19 | 1993-04-19 | IMPROVEMENTS IN THE MANUFACTURE OF HEXAMETIL TETRACOSANES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300794A ES2063697B1 (en) | 1993-04-19 | 1993-04-19 | IMPROVEMENTS IN THE MANUFACTURE OF HEXAMETIL TETRACOSANES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2063697A1 true ES2063697A1 (en) | 1995-01-01 |
ES2063697B1 ES2063697B1 (en) | 1995-07-01 |
Family
ID=8281488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9300794A Expired - Fee Related ES2063697B1 (en) | 1993-04-19 | 1993-04-19 | IMPROVEMENTS IN THE MANUFACTURE OF HEXAMETIL TETRACOSANES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2063697B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2162742A1 (en) * | 1999-10-08 | 2002-01-01 | Koipe S A | Production of high purity vegetable escualeno consists of extraction of non polar and polar mixtures for product concentrate and frozen product manufacture |
WO2013065051A1 (en) | 2011-11-01 | 2013-05-10 | Naveh Pharma (1996) Ltd. | Formulation and device for treating ceruminosis |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8602102A1 (en) * | 1985-01-25 | 1985-11-16 | Derivan Sa | Squalene and squalane recovery |
ES8602919A1 (en) * | 1985-02-18 | 1985-12-01 | Derivan Sa | Squalane and/or squalene prodn. |
ES8703824A1 (en) * | 1986-01-04 | 1987-03-01 | Itg Intergrup S A | A process for the preparation of hexamethyl tetracosanes. |
ES2002428A6 (en) * | 1986-10-21 | 1988-08-01 | Hispano Quimica | Hexa:methyl tetracosane prepn. |
-
1993
- 1993-04-19 ES ES9300794A patent/ES2063697B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8602102A1 (en) * | 1985-01-25 | 1985-11-16 | Derivan Sa | Squalene and squalane recovery |
ES8602919A1 (en) * | 1985-02-18 | 1985-12-01 | Derivan Sa | Squalane and/or squalene prodn. |
ES8703824A1 (en) * | 1986-01-04 | 1987-03-01 | Itg Intergrup S A | A process for the preparation of hexamethyl tetracosanes. |
ES2002428A6 (en) * | 1986-10-21 | 1988-08-01 | Hispano Quimica | Hexa:methyl tetracosane prepn. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2162742A1 (en) * | 1999-10-08 | 2002-01-01 | Koipe S A | Production of high purity vegetable escualeno consists of extraction of non polar and polar mixtures for product concentrate and frozen product manufacture |
WO2013065051A1 (en) | 2011-11-01 | 2013-05-10 | Naveh Pharma (1996) Ltd. | Formulation and device for treating ceruminosis |
Also Published As
Publication number | Publication date |
---|---|
ES2063697B1 (en) | 1995-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20060420 |