ES8703824A1 - Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal. - Google Patents
Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal.Info
- Publication number
- ES8703824A1 ES8703824A1 ES550683A ES550683A ES8703824A1 ES 8703824 A1 ES8703824 A1 ES 8703824A1 ES 550683 A ES550683 A ES 550683A ES 550683 A ES550683 A ES 550683A ES 8703824 A1 ES8703824 A1 ES 8703824A1
- Authority
- ES
- Spain
- Prior art keywords
- hexamethyl
- preparation
- tetracosanes
- refining
- tetracosane
- 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
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/22—Aliphatic saturated hydrocarbons with more than fifteen carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/947—Terpene manufacture or recovery
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Dental Preparations (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
METODO DE PRODUCCION DE HEXAMETILTETRACOSAENOS Y HEXAMETILTETRACOSANOS Y DE SUS ISOMEROS. CONSISTE EN LA REFINACION FISICA DE ACEITES Y GRASAS DE ORIGEN VEGETAL NO REFINADOS, POR TRATAMIENTO A TEMPERATURAS COMPRENDIDAS ENTRE 200JC Y 400JC Y UNA PRESION DE 1 A 33E MM HG, CON VAPOR DE AGUA RECALENTADO A 300JC COMO VEHICULO DE ARRASTRE; SEGUIDA DE CONCENTRACION DE LOS COMPUESTOS DE ESTRUCTURA HEXAMETILTETRACOSAENO MEDIANTE SEPARACION DE LOS ACIDOS GRASOS POR DESTILACION FRACCIONADA; PURIFICACION DE DICHOS COMPUESTOS POR SAPONIFICACION CON UNA BASE, SEPARACION DE LOS JABONES Y OTRAS IMPUREZAS Y LAVADO DE LOS PRODUCTOS INSAPONIFICABLES; HIDROGENACION DE LOS PRODUCTOS OBTENIDOS Y ELIMINACION DE LOS HIDROCARBUROS PARAFINICOS Y OTRAS IMPUREZAS.ESTOS COMPUESTOS TIENEN APLICACIONES EN COSMETICA.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES550683A ES8703824A1 (es) | 1986-01-04 | 1986-01-04 | Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal. |
DE8686500007T DE3665570D1 (en) | 1986-01-04 | 1986-12-24 | A process for the preparation of hexamethyl tetracosanes |
AT86500007T ATE46313T1 (de) | 1986-01-04 | 1986-12-24 | Verfahren zur herstellung von hexamethyltetracosanen. |
EP86500007A EP0228980B1 (en) | 1986-01-04 | 1986-12-24 | A process for the preparation of hexamethyl tetracosanes |
ES86500007T ES2011259B3 (es) | 1986-01-04 | 1986-12-24 | Un procedimiento para la preparacion de hexametil tetracosanos. |
US06/947,593 US4754090A (en) | 1986-01-04 | 1986-12-30 | Process for the preparation of hexamethyl tetracosanes |
JP62000963A JPS62209029A (ja) | 1986-01-04 | 1987-01-05 | ヘキサメチルテトラコサン類の製造法 |
GR89400278T GR3000246T3 (en) | 1986-01-04 | 1989-12-07 | A process for the preparation of hexamethyl tetracosanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES550683A ES8703824A1 (es) | 1986-01-04 | 1986-01-04 | Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8703824A1 true ES8703824A1 (es) | 1987-03-01 |
ES550683A0 ES550683A0 (es) | 1987-03-01 |
Family
ID=8490657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES550683A Expired ES8703824A1 (es) | 1986-01-04 | 1986-01-04 | Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal. |
ES86500007T Expired - Lifetime ES2011259B3 (es) | 1986-01-04 | 1986-12-24 | Un procedimiento para la preparacion de hexametil tetracosanos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86500007T Expired - Lifetime ES2011259B3 (es) | 1986-01-04 | 1986-12-24 | Un procedimiento para la preparacion de hexametil tetracosanos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4754090A (es) |
EP (1) | EP0228980B1 (es) |
JP (1) | JPS62209029A (es) |
AT (1) | ATE46313T1 (es) |
DE (1) | DE3665570D1 (es) |
ES (2) | ES8703824A1 (es) |
GR (1) | GR3000246T3 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2063697A1 (es) * | 1993-04-19 | 1995-01-01 | Hispano Quimica | Perfeccionamientos en la fabricacion de hexametil tetracosanos. |
ES2162742A1 (es) * | 1999-10-08 | 2002-01-01 | Koipe S A | Procedimiento para la obtencion de escualeno de origen vegetal de alta pureza. |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2004269A6 (es) * | 1987-03-25 | 1988-12-16 | Tadeval S A | Procedimiento para la obtencion de escualano |
US5534280A (en) * | 1987-12-04 | 1996-07-09 | Welch; George | Method for dehydration of solid foods |
AU7492796A (en) * | 1995-10-31 | 1997-05-22 | Unichema Chemie Bv | Process for the deparaffination of squalane |
DE10031994A1 (de) * | 2000-06-30 | 2002-01-10 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von Squalen |
ATE375860T1 (de) * | 2004-02-03 | 2007-11-15 | Ems Chemie Ag | Werkstoffverbunde aus einem formteil aus transparenten oder transluzenten, einfärbbaren kunststoffformmassen |
US7538060B2 (en) * | 2007-02-14 | 2009-05-26 | Eastman Chemical Company | Palladium-copper chromite hydrogenation catalysts |
CN102197121A (zh) * | 2008-10-28 | 2011-09-21 | 日清奥利友集团株式会社 | 棕榈油、脱臭馏出物以及它们的制造方法 |
ES2968295T3 (es) * | 2017-03-08 | 2024-05-08 | Univ Talca | Composición para el control del escaldado superficial en pomáceas |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653842A (en) * | 1969-12-16 | 1972-04-04 | Westinghouse Electric Corp | Computer control system for refining and hydrogenation of unsaturated hydrocarbons |
US3981930A (en) * | 1973-03-19 | 1976-09-21 | Kuraray Co., Ltd. | Diacetylene diol derivatives and process for preparing the same |
JPS547765B2 (es) * | 1973-03-19 | 1979-04-10 | ||
US4011277A (en) * | 1973-04-07 | 1977-03-08 | Kuraray Co., Ltd. | Preparation of squalane by hydrogenolysis |
US3859374A (en) * | 1973-05-23 | 1975-01-07 | Takasago Perfumery Co Ltd | Process for the production of squalene-type-hydrocarbons |
JPS5715566B2 (es) * | 1973-07-06 | 1982-03-31 | ||
LU74570A1 (es) * | 1976-03-16 | 1977-09-27 | ||
LU74571A1 (es) * | 1976-03-16 | 1977-09-27 | ||
FR2526805A1 (fr) * | 1982-05-14 | 1983-11-18 | Exsymol Sa | Perfectionnement a l'obtention de composes insaponifiables a partir de substances naturelles et produits resultants |
FR2576303B1 (fr) * | 1985-01-21 | 1987-04-10 | Derivan Sa | Procede d'obtention de squalene et de squalane a partir de sous-produits du raffinage des huiles vegetales |
-
1986
- 1986-01-04 ES ES550683A patent/ES8703824A1/es not_active Expired
- 1986-12-24 AT AT86500007T patent/ATE46313T1/de not_active IP Right Cessation
- 1986-12-24 ES ES86500007T patent/ES2011259B3/es not_active Expired - Lifetime
- 1986-12-24 EP EP86500007A patent/EP0228980B1/en not_active Expired
- 1986-12-24 DE DE8686500007T patent/DE3665570D1/de not_active Expired
- 1986-12-30 US US06/947,593 patent/US4754090A/en not_active Expired - Lifetime
-
1987
- 1987-01-05 JP JP62000963A patent/JPS62209029A/ja active Pending
-
1989
- 1989-12-07 GR GR89400278T patent/GR3000246T3/el unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2063697A1 (es) * | 1993-04-19 | 1995-01-01 | Hispano Quimica | Perfeccionamientos en la fabricacion de hexametil tetracosanos. |
ES2162742A1 (es) * | 1999-10-08 | 2002-01-01 | Koipe S A | Procedimiento para la obtencion de escualeno de origen vegetal de alta pureza. |
Also Published As
Publication number | Publication date |
---|---|
GR3000246T3 (en) | 1991-03-15 |
ES550683A0 (es) | 1987-03-01 |
ATE46313T1 (de) | 1989-09-15 |
DE3665570D1 (en) | 1989-10-19 |
EP0228980A1 (en) | 1987-07-15 |
JPS62209029A (ja) | 1987-09-14 |
EP0228980B1 (en) | 1989-09-13 |
ES2011259B3 (es) | 1990-01-01 |
US4754090A (en) | 1988-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |