WO1992013519A1 - Dispersionen von fettsäurepartialglyceriden - Google Patents
Dispersionen von fettsäurepartialglyceriden Download PDFInfo
- Publication number
- WO1992013519A1 WO1992013519A1 PCT/EP1992/000202 EP9200202W WO9213519A1 WO 1992013519 A1 WO1992013519 A1 WO 1992013519A1 EP 9200202 W EP9200202 W EP 9200202W WO 9213519 A1 WO9213519 A1 WO 9213519A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fatty acid
- weight
- dispersions
- acid partial
- partial glycerides
- Prior art date
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
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/017—Mixtures of compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
Definitions
- the invention relates to flowable and pumpable, storage-stable aqueous dispersions of up to 45% by weight of fatty acid partial glycerides containing 0.2 to 3% by weight of a sulfoolein.
- GMS glycerol mono- / distearate
- DE-PS 25 11 600 and DE-PS 25 11 644 a process for the production of emulsions which uses aqueous GMS dispersions.
- DE-AS 2509255 claims fatty acid mono- / diglycerides with a content of protein-fatty acid condensates to reduce the viscosity.
- European patent EP 249711 low-viscosity aqueous dispersions of glycerol esters are produced by adding defined amounts of alkali soaps of long-chain fatty acids to the soap-free glycerol esters.
- the aqueous GMS dispersions of the prior art have the disadvantage of swelling to viscous gels in the course of storage.
- the invention consequently relates to aqueous dispersions of fatty acid partial glycerides, characterized in that they contain
- Fatty acid partial glycerides are technical mixtures of fatty acid ono-, di- and triglycerides of saturated or unsaturated fatty acids with 10 to 20 carbon atoms, which are esterified by esterifying 1 mole of glycerol with 1 to 2 moles of a ( C ⁇ o-2 ⁇ ) ⁇ Fe-fctic acid 0 ( ⁇ er by transesterification of 1 mole of a (C ⁇ o-2 ⁇ ) " fat ⁇ uretr ⁇ 9 ⁇ y cer ' c ' s '- • - ' • von Rinder ⁇ tallow, pork lard, Palm oil, sunflower oil or soybean oil with 0.5 to 2 moles of glycerin are obtained.Commercially available are two types of partial glycerides.Partial glycerides of type I contain 35 to 60% monoglycerides, 35 to 50% diglycerides and 1 to 20% triglycerides.
- Partial glycerides of type II are produced by molecular distillation from those of type I and contain 90 to 96% monoglycerides, 1 to 5% diglycerides and less than 1% triglycerides (see also: a) G. Schuster and W. Adams: Zeitschrift für Strukturtechnologie, 1979, Volume 30 (6), pp. 256-264; b) G.Sc huster (ed.) "Emulsifiers for Food", Springer-Ve lag, 1985).
- the fatty acid partial glycerides used according to the invention should contain 35 to 96% monoglycerides, 1 to 50% diglycerides and 0.1 to 20% triglycerides.
- Sulfooleins (C) are sulfation products of unsaturated fatty acid triglycerides with sulfur trioxide.
- the proportion of unsaturated fatty acids with 12 to 22 carbon atoms and 1 to 6 double bonds which is bound in the fatty acid triglycerides should be at least 50% by weight.
- Fatty acid triglycerides whose unsaturated fatty acid have 18 carbon atoms and 1 to 3 double bonds are preferably used to prepare the sulfoolein (C); oleic acid and elaidic acid are particularly preferred.
- Particularly suitable fatty acid triglycerides are olive oil, new sunflower oil, peanut oil and new rape oil.
- the triglycerides are converted into the sulfooleins to be used according to the invention by reaction with 1 to 2 mol of gaseous sulfur trioxide, based on the triglyceride, at temperatures of 40 to 90 ° C. and subsequent neutralization with aqueous alkali metal hydroxides.
- the amount of sulfur trioxide is preferably 1 to 1.5 mol, in particular 1.1 to 1.3 mol, per mol of triglyceride.
- the sulfoolein thus obtained can be subjected to a hydrolysis stage and / or treated with small amounts of a bleaching agent, for example hydrogen peroxide or sodium hypochlorite, to improve the color quality.
- a bleaching agent for example hydrogen peroxide or sodium hypochlorite
- the dispersions according to the invention can be prepared in a simple manner by combining all components of the dispersion to be prepared at normal temperature (approx. 20 ° C.) and heating to 80 ° C. with stirring. After the solid constituents have melted, the mixture is left to stir for a few minutes and the dispersions thus obtained are then cooled to normal temperature.
- the dispersions of fatty acid partial glycerides according to the invention are suitable, for example, for producing emulsions for use in the field of cosmetics or in the paper industry.
- the content of unsulfated water in surfactant pastes in% by weight was determined gravimetrically after acidification of the paste, petroleum ether extraction and evaporation of the solvent, and the content of sodium sulfate ionographically determined.
- the dry residue was determined by evaporating the water from the surfactant paste.
- the glycerol used exemplarily / distearate, GMS consisted of egg ⁇ nem technical partial glyceride, of a palmitic Stearinklagemisch (30: 70) with a proportion of 50 wt .-% of monoglyceride, 40 wt .-% and 10 wt diglycerol rid .- triglyceride.
- New, low eruca rape oil with the following fatty acid distribution (figures in% by weight): 1% myristic acid; 4% palmitoleic acid; 1% stearic acid; 59% oleic acid; 20% linoleic acid; 9% linolenic acid; 1% arachidic acid; 2% gadoleic acid; 1% behenic acid; 1% erucic acid.
- the iodine number of the new beet oil was 120 and the saponification number was 190.
- Sulforub oil was obtained by S03 sulfonation of new rapeseed oil as follows: 5 mol of rapeseed oil at 60 to 70 ° C with 6 mol gaseous SO3 (5 vol .-% in air) implemented; this corresponds to a molar ratio of triglyceride to SO3 of 1: 1.2.
- the reaction was exothermic.
- the acidic reaction mixture was continuously neutralized at 80 ° C. with 50% by weight sodium hydroxide solution.
- the mixture was then bleached with 1% by weight of a 35% by weight aqueous solution of hydrogen peroxide, adjusted to a pH of 10 and heated at 80 ° C. for 120 minutes. After adjusting the pH to a value of 7.5, a clear single-phase product was obtained, which was characterized as follows: 2/13519
- Active substance 40.5% by weight (calculated from the difference in dry residue minus sodium sulfate)
- compositions given in the following examples and comparative examples are always to be understood as% by weight based on the mixture as a whole.
- the data for sulforüb oil and lauryl ether sulfate refer to the active substance.
- the viscosity is given in Pa * s, the yield point in Pa.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Colloid Chemistry (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4503052A JPH06504718A (ja) | 1991-02-09 | 1992-01-31 | 脂肪酸部分グリセリドの分散物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4104053A DE4104053A1 (de) | 1991-02-09 | 1991-02-09 | Dispersionen von fettsaeurepartialglyceriden |
DEP4104053.8 | 1991-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1992013519A1 true WO1992013519A1 (de) | 1992-08-20 |
Family
ID=6424779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1992/000202 WO1992013519A1 (de) | 1991-02-09 | 1992-01-31 | Dispersionen von fettsäurepartialglyceriden |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0570396A1 (de) |
JP (1) | JPH06504718A (de) |
DE (1) | DE4104053A1 (de) |
WO (1) | WO1992013519A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0739970A1 (de) * | 1995-04-24 | 1996-10-30 | Kao Corporation | Dieselölzusammensetzungen und Dieselölzusätze |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19939308A1 (de) * | 1999-08-19 | 2001-02-22 | Cognis Deutschland Gmbh | Verwendung von Polyolestern |
WO2001044420A2 (en) * | 1999-12-17 | 2001-06-21 | Archer-Daniels-Midland Company | Glyceride oil based coating waxes |
FI117718B (fi) * | 2001-03-22 | 2007-01-31 | Kemira Oyj | Liimadispersio vedenhylkivyyden parantamiseksi |
US6811824B2 (en) * | 2002-01-04 | 2004-11-02 | Marcus Oil And Chemical Corp. | Repulpable wax |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2511586B1 (de) * | 1975-03-17 | 1976-08-05 | Gruenau Gmbh Chem Fab | Dispersionen von Gemischen aus Fettsaeuremonoglyceriden und Fettsaeurediglyceriden und deren Verwendung (II) |
FR2302775A1 (fr) * | 1975-03-04 | 1976-10-01 | Gruenau Gmbh Chem Fab | Dispersions de melanges de mono et diglycerides d'acides gras et leur utilisation comme produits cosmetiques |
FR2304393A1 (fr) * | 1975-03-17 | 1976-10-15 | Gruenau Gmbh Chem Fab | Dispersions de melanges de mono et diglycerides d'acides gras et leur utilisation |
-
1991
- 1991-02-09 DE DE4104053A patent/DE4104053A1/de not_active Withdrawn
-
1992
- 1992-01-31 JP JP4503052A patent/JPH06504718A/ja active Pending
- 1992-01-31 EP EP19920903075 patent/EP0570396A1/de not_active Withdrawn
- 1992-01-31 WO PCT/EP1992/000202 patent/WO1992013519A1/de not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302775A1 (fr) * | 1975-03-04 | 1976-10-01 | Gruenau Gmbh Chem Fab | Dispersions de melanges de mono et diglycerides d'acides gras et leur utilisation comme produits cosmetiques |
DE2511586B1 (de) * | 1975-03-17 | 1976-08-05 | Gruenau Gmbh Chem Fab | Dispersionen von Gemischen aus Fettsaeuremonoglyceriden und Fettsaeurediglyceriden und deren Verwendung (II) |
FR2304393A1 (fr) * | 1975-03-17 | 1976-10-15 | Gruenau Gmbh Chem Fab | Dispersions de melanges de mono et diglycerides d'acides gras et leur utilisation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0739970A1 (de) * | 1995-04-24 | 1996-10-30 | Kao Corporation | Dieselölzusammensetzungen und Dieselölzusätze |
Also Published As
Publication number | Publication date |
---|---|
EP0570396A1 (de) | 1993-11-24 |
DE4104053A1 (de) | 1992-08-13 |
JPH06504718A (ja) | 1994-06-02 |
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