ES8102084A1 - Procedimiento para la preparacion de nuevas mezclas de este-res - Google Patents
Procedimiento para la preparacion de nuevas mezclas de este-resInfo
- Publication number
- ES8102084A1 ES8102084A1 ES488205A ES488205A ES8102084A1 ES 8102084 A1 ES8102084 A1 ES 8102084A1 ES 488205 A ES488205 A ES 488205A ES 488205 A ES488205 A ES 488205A ES 8102084 A1 ES8102084 A1 ES 8102084A1
- Authority
- ES
- Spain
- Prior art keywords
- oxidation
- ester mixtures
- mixtures
- fluid
- preparation
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE MEZCLAS DE ESTERES. SE ESTERIFICA A LA TEMPERATURA DE 200-250GC, Y PREFERENTEMENTE EN VACIO, CON UN MOL DE GLICERINA CON 1,4 A 1,8 MOLES DE UN ACIDO MONOCARBOXILICO ALIFATICO, QUE POSEA DE 6 A 10 ATOMOS DE CARBONO, PARA FORMAR ESTERES PARCIALES QUE CONTIENEN HIDROXILO, HASTA QUE SE HAYA ALCANZADO UN INDICE DE ACIDEZ MENOR DE 50. SIMULTANEAMENTE CON SU FORMACION, O A CONTINUACION DE ELLA, SE ESTERIFICAN ADICIONALMENTE LOS ESTERES PARCIALES QUE CONTIENEN HIDROXILO CON 0,1 A 0,8 MOLES DE ACIDOS DICARBOXILICOS ALIFATICOS, EN LAS MISMAS CONDICIONES DE TEMPERATURA Y VACIO, HASTA QUE SE HAYA ALCANZADO UN INDICE DE HIDROXILO DE 5 A 20 Y UNA ACIDEZ MENOR DE 5. EL HIDROXILOBUTO SE DECOLORA Y DESODORIZA DE UNA MANERA HABITUAL. DE APLICACION EN EL SECTOR COSMETICO Y EN LAS INDUSTRIAS DE CONFORMACION DE METALES Y EN EL TRATAMIENTO DE FIBRAS DE VIDRIO COMO ADITIVO DE LUBRICANTE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792904164 DE2904164A1 (de) | 1979-02-03 | 1979-02-03 | Biologisch abbaubare, oxidationsstabile, fluessige estergemische mit niedrigen truebungspunkten |
DE19792939663 DE2939663A1 (de) | 1979-09-29 | 1979-09-29 | Biologisch abbaubare, oxidationsstabile, fluessige estergemische mit niedrigen truebungspunkten und guten visksitaetsindices |
Publications (2)
Publication Number | Publication Date |
---|---|
ES488205A0 ES488205A0 (es) | 1980-12-16 |
ES8102084A1 true ES8102084A1 (es) | 1980-12-16 |
Family
ID=25777669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488205A Expired ES8102084A1 (es) | 1979-02-03 | 1980-02-01 | Procedimiento para la preparacion de nuevas mezclas de este-res |
Country Status (8)
Country | Link |
---|---|
US (1) | US4366100A (es) |
EP (1) | EP0014308B1 (es) |
CA (1) | CA1140577A (es) |
DD (1) | DD148766A5 (es) |
DE (1) | DE3061696D1 (es) |
DK (1) | DK44380A (es) |
ES (1) | ES8102084A1 (es) |
SE (1) | SE8000823L (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3041073C2 (de) * | 1980-10-31 | 1986-01-02 | Dynamit Nobel Ag, 5210 Troisdorf | Wollwachssubstitute |
EP0156968B1 (de) * | 1983-12-23 | 1988-11-09 | Hüls Aktiengesellschaft | Umsetzungsprodukte von Fettsäure-polyol-partialestern und gamma-Glycidyl-oxipropyl-trialkoxysilanen, Verfahren zu deren Herstellung und deren Verwendung in pharmazeutischen und kosmetischen Präparaten |
DE19804376B4 (de) * | 1998-02-04 | 2004-09-16 | Johnson & Johnson Gmbh | Lipidmischungen sowie deren Verwendung |
US6652774B2 (en) * | 2001-12-20 | 2003-11-25 | Ferro Corporation | Glycerin triester plasticizer |
US8183190B2 (en) * | 2003-08-20 | 2012-05-22 | Cognis Ip Management Gmbh | Complex polyol esters with improved performance |
EP2099888B1 (en) * | 2007-11-28 | 2013-09-25 | A&A F.lli Parodi SpA | Reconstitution of triglycerides for use as fuel in diesel engines |
US8299281B2 (en) * | 2009-03-27 | 2012-10-30 | Exxonmobil Research And Engineering Company | Process for making triglyceride plasticizer from crude glycerol |
CN104114234B (zh) * | 2011-11-14 | 2019-07-23 | 伊诺莱克斯投资公司 | 个人护理制剂中硅氧烷流体的天然硅氧烷替代物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25696E (en) | 1964-12-08 | Margarine, antispattering substances and methods for xheik manufacture | ||
US3000917A (en) * | 1957-03-15 | 1961-09-19 | Drew & Co Inc E F | Linear mixed ester lubricants |
US3119849A (en) * | 1962-02-27 | 1964-01-28 | Reuben O Feuge | Esterification process |
NL123948C (es) * | 1963-09-12 | 1900-01-01 | ||
US3776928A (en) * | 1968-04-05 | 1973-12-04 | Emery Industries Inc | Crystal modifier and method for sol-vent separation of fatty materials |
IL32628A0 (en) * | 1968-07-18 | 1969-09-25 | Stauffer Chemical Co | Pentaerythritol ester lubricants |
DE2015085C3 (de) * | 1970-03-28 | 1980-01-31 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von außergewöhnlich hydrolysebeständigen, bei Zimmertemperatur festen Acetoglyceriden |
US4089874A (en) * | 1976-02-12 | 1978-05-16 | Eastman Kodak Company | 1,3,4-Thiadiazol-2,5-diyl-bis-benzoic acid esters |
US4234498A (en) * | 1978-09-19 | 1980-11-18 | Lever Brothers Company | Preparation of glyceride esters |
-
1980
- 1980-01-04 EP EP80100031A patent/EP0014308B1/de not_active Expired
- 1980-01-04 DE DE8080100031T patent/DE3061696D1/de not_active Expired
- 1980-01-28 DD DD80218686A patent/DD148766A5/de unknown
- 1980-02-01 CA CA000344955A patent/CA1140577A/en not_active Expired
- 1980-02-01 ES ES488205A patent/ES8102084A1/es not_active Expired
- 1980-02-01 DK DK44380A patent/DK44380A/da not_active Application Discontinuation
- 1980-02-01 SE SE8000823A patent/SE8000823L/xx not_active Application Discontinuation
-
1981
- 1981-07-02 US US06/280,028 patent/US4366100A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK44380A (da) | 1980-08-04 |
EP0014308B1 (de) | 1983-01-26 |
ES488205A0 (es) | 1980-12-16 |
EP0014308A2 (de) | 1980-08-20 |
EP0014308A3 (en) | 1980-09-17 |
DD148766A5 (de) | 1981-06-10 |
US4366100A (en) | 1982-12-28 |
CA1140577A (en) | 1983-02-01 |
SE8000823L (sv) | 1980-08-04 |
DE3061696D1 (en) | 1983-03-03 |
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