CS237635B1 - Preparation for cosmetic, washing or cleaning purposes - Google Patents

Abstract

The invention relates to the application of coypu fat /Myocastor coypus/ in cosmetic preparations. It has been found that coypu fat contains a high proportion of unsaturated acids, especially palmitoleic, oleic and linoleic acids, which are beneficially used in cosmetic preparations for the skin, hair and nails. Refined coypu fat is completely odorless and can be applied in creams, masks, milks, suntan preparations, skin oils, shaving preparations and massage oils in a concentration of 0.1 to 60 parts by weight.

Description

BACKGROUND OF THE INVENTION The present invention relates to a composition for cosmetic, washing or cleaning purposes comprising refined subcutaneous fat of the nutria of the nutria (Myocastor coypus) which has a favorable effect in the compositions, in particular due to the high content of palmitoolic acid (9 cis hexadecenoic acid).

Among the triacylglycerols, raw materials of vegetable origin (olive oil, sunflower oil, peanut oil, wheat or corn germ oil, almond oil, etc.) are mainly used in cosmetic, washing and cleaning products, while triacylglycerols of animal origin are used less. For example, the use of partially lipolytically digested mink fat (AO 176 312), turtle oil and several other unavailable fats is known from this 3-group raw material.

The essence of our invention is the use of refined subcutaneous fat of nutritional nutrition in a composition for cosmetic, washing or cleaning purposes, characterized in that it contains as fat component 0.1 to 60 parts by weight of refined nutritional fat. This fat is due to nutritional nutrition available, unused raw material.

Cosmetics containing refined subcutaneous fat of nutria have good absorbability, promote the formation of a protective lipoid skin coating, while refined subcutaneous fat further interacts with other ingredients to soften the treated skin.

In soap-type detergents, refined nutrient fat reduces the breakdown of the protective lipoid coating and speeds up its recovery. It is used in hair shampoos as an over-lubricant to prevent excessive degreasing of the hair and scalp, while improving the mechanical properties of the hair, which in turn have less tendency to break.

Refined subcutaneous fat is obtained from raw subcutaneous fat of nutria and nutrient skins, which are eliminated during the carcass processing of nutria by conventional refining. It is a colorless liquid, sometimes slightly yellowish with fluctuating solids content. A great advantage of refined nutritional fat is the fact that this material, unlike most of the above animal fats, is completely odorless and shows greater stability against oxidation. The typical fatty acid composition of refined subcutaneous fat is as follows:

12: 0 0.1 grams in 14: 0 4.6 14: 1 0.7 15: 0 0.4 15: 1 0.1 16: 0 21, 2 16: 1 18.4 17: 0 0.1 17: 1 0.6 18: 0 2.5 18: 1 28.3 2/19 : 0 21.2 20: 0 1.5 20: 1 0.3

100 g of isolated fatty acids

The first number indicates the number of carbons in the fatty acid molecule, the second indicates the number of double bonds in the molecule.

The composition shows a high content of palmitoleic acid (16: 1) and other unsaturated acids - oleic (18: 1) and linoleic (18: 2). Characteristic analytical data of refined nutrient fat:

190 to 210 mg KOH / g 70 to 90 max 6 mg KOH / g saponification number iodine acid number

Refined nutrient fat is a harmless material that can be handled in the same way as other natural animal fats and oils, but is not intended for human nutrition.

The invention is further illustrated by Examples 1 to 13 without limiting or exhausting the scope thereof.

Example 1

Body Soap Soap base, obtained by saponifying a mixture of beef tallow, coconut oil and lard with an aqueous solution of NaOH containing 80% fatty acids 100 g titanium dioxide 0.3 g refined nutrient fat 1.5 g complexing agent (e.g. ethylenediaminetetraacetic acid salt / 0.1 g fragrance composition 1.5 g

The individual components are mixed well in a mixer, homogenized in a sawing machine, and the resulting mixture is formed in presses. Skin treated with nutrient fat soap is supple, less defatted, while maintaining a sufficient cleansing effect.

Example 2

Cleansing and massage oil

Vaseline oil 50.0 G i sopropylmyri stand 30.0 8 decyl oleate 18.0 8 refined nutritional fat 2.5 8 fragrant composition 0.2 8

The refined nutrient fat is dissolved in petrolatum oil and the other ingredients are added. After thorough mixing, the fragrance composition is added.

Due to the balanced hydrophilic-lipophilic character of the ingredients, the preparation exhibits a high cleansing effect, and due to the presence of refined nutrient fat, the formation of a protective skin coating is promoted.

Example 1 a d 3

Moisturizing cream

mono-dieeter of fatty acids and glycerol 6.0 8 stearin - 8.0 8 2-octyldodecanol 5.0 8 refined nutritional fat 5.0 8 Vaseline oil 3.0 8 glycerol 5.0 8 triethanolamine 100% 0.4 8 distilled water 69.3 8 fragrant composition 0.3 8

Science, triethanolamine and glycerol are heated to 70-80 ° C, other ingredients except fragrance, the composition is mixed, melted, and at 70-80 ° C slowly added dewatered mixtures of water, triethanolamine and glycerol at 70-80 ° C. The resulting emulsion is cooled with stirring and at 30 ° C the fragrance composition is added and mixed thoroughly.

In addition to the nutrient-fat formulation, the skin was smoother, supple after application of the formulation of Example 3.

Example 4

Emulsion hair shampoo sodium alkyl polyglykelethersulfate 40.0 g ethylene glycol stearate 3.0 g coconut fatty acid diethanolamide 1.5 g refined nutritional fat 1.5 g sodium chloride 1.5 g fragrance composition 0.4 g water 52.1 g

Ethylene glycol stearate, coconut fatty acid dethanolamide and refined nutritional fat are melted in a water bath at 70 ° C and added with stirring to a mixture of water and sodium alkyl polyglycol ether sulfate. After stirring and cooling, the flavor composition and, if necessary, sodium chloride solution are added to adjust the viscosity.

The hair is less dried and degreased after applying the shampoo of Example 4, better forming into a hairstyle. During long-term application the tendency to dry dryness decreased.

Example 5

Emulsion Body Shampoo Sodium alkylpolyglycol ether sulphate 17.0 g alkylamidebetaine 17.0 g ethylene glycol stearate 3.0 g oxyethylenated sorbitan monoolool 5.0 g refined nutrient fat 2.0 g fragrance composition 0.3 g water 55.7 g

Ethylene glycol stearate, oxyethylenated sorbitan monooleate and refined nutritional fat are melted in a water bath at 70 ° C and the mixture is slowly added to a solution of sodium alkyl polyglycol ether sulfate and alkylamidobetaine in water with stirring. After thoroughly mixing the resulting emulsion, the aqueous composition is added.

The formulation of Example 5 was averaged in a conventional body wash and shower. The skin was smooth and supple after application and did not give a feeling of degreasing and skin contraction. drying.

Example 6

Cleanser for heavily soiled skin Vaseline oil 7.0 g dodecylbenzene 20.0 g oxyethylenated oleyl alcohol 1.0 g sodium alkyl polyglycol ether sulphate 14.0g refined nutrient fat 2.0 g mono-diglyceride fatty acids 4.0 g calcium carbonate ground 14.0 g wood sawdust 14.0 g water 12.5 g fragrance composition 0.5 g

The first six raw materials are mixed and heated to a temperature of 70 ° C, the resulting melt and greyish water and mixed thoroughly and then mixed with sawdust and calcium carbonate. Fragrant compositions are added at 30 ° C.

Λ

Hand skin cleaned with the composition of Example 6 exhibited less edema and a higher degree of grease. No feeling of drying or downloading was observed.

Example 7

Aerosol shaving mixture fatty acids up to C _{) e} 9.0 g oxyethylenated fatty alcohol 1.5 g glycerol 5.0 g alkylamidobetaine 5.0 g hydroxyethylcellulose 0.7 g triethsnolamine 100% 7.0 g refined nutritional fat 5.0 g Aromatic composition 0.8 g distilled water 71.0 g

The individual weighed components, the mixture of fatty acids and nutrient fat, and the fragrance composition are dissolved in distilled water at 70-80 ° C. To this mixture, a mixture of fatty acids and nutrient fat heated to 70-80 ° C is added with stirring. The mixture was stirred and cooled until the temperature at 35 C., ^e perfume composition. Weigh 144 g of the prepared liquid emulsion into a 210 ml aerosol container, insert the aerosol valve and close. 16 g of propellant gas 12/114 or 16 g of propellant gas 12 are fed through the valve.

After shaving using the foam of Example 7, the skin is smooth and supple and does not feel dry or contracted. The foam remains rubbed into the skin and does not need to be removed.

Example 8

Aerosol Skin Mask Mixed Emulsifier / Mono-diacylglycerol / Oxyethylene Fatty Alcohol / 3.0 g 2-octyldodecanol 2.0 g petrolatum oil 10.0 g refined nutrient fat 10.0 g vitamin A, E, D ^ 0 mixture 7 g glycerol 5.0 g fragrance composition 0.5 g hydroxyethylcellulose 0.2 g distilled water 68.6 g

The first 5 components are melted at 70-80 ° C and added with stirring to a solution of the other ingredients in water heated to 70-80 ° C. The mixture was stirred to 25 ^° C, the fragrance composition was added at 35 ° C. Filling into aerosol containers as in Example 7.

The results of the face mask application were the same as in Example 3.

Example 9

Nourishing Facial Mask mono-diacylglycerol 14.0 g refined nutrient fat 20.0 g petrolatum oil 5.0 g vitamin A, E, D mixture ^ 0.4 g oxyethylenated fatty alcohol 3.0 g glycerol 5.0 g fragrance composition 0 , 3 g water 53.0 g

The first four components are melted at 70-80 ° C and a solution of the remaining components in water heated to 70-80 ° C is slowly added to this mixture with stirring. The mixture was cooled to 35 ° C, the fragrance composition was added and stirred at 25 ° C.

237635 6

The mask of Example 9 was applied particularly to dry skin, and a higher skin grease was found which was a mile longer than that of a non-nutrient-fat prep.

Example 10

Nutrient and Massage Oil Refined Nutrient Fat

2-octyldodecanol 40 mixture of vitamins E, D_ 1 carrot oil extract 0 plant extract 4 aromatic compositions 0

The individual components are mixed and, if necessary, heated to a maximum of 40 to 50 g g g g 4 g ° C.

After application the product was found to be more opaque, smooth and supple.

They did

Nourishing Nail Oil Decyl Oleic Acid Refined Nutrient Fat Castor Oil Oil Extract Carrot Fragrant Composition

Preparation Example 10:

The formulation of Example 11 was applied to dry, brittle nails, a higher nail elasticity was detected and breakage was prevented.

43.0 g 40.0 g 10.0 g

1.0 g 0.2 g

After application of Example 12

Milk Milk

cetylalkohol 1.5 G stearin 2,0 G oleic acid decyl ester 5.0 G Vaseline oil 5.0 G refined nutritional fat 10.0 G oxyethylated fatty alcohol 4.0 G trlethanolamine 100% 0.2 G fragrant composition 0.2 G water 72.3 G

The first five components ee are mixed, melted at 70-80 ° C and added while stirring ee to the other components in water heated to 70-80 ° C. While stirring, it is cooled and a fragrance composition is added at 35 ° C ee.

The formulation of Example 12 was referred to as cleansing milk. An excellent cleansing effect was found and the skin was smooth and sufficiently greased for application.

Example 13

Mono-diacylglycerol petrolatum oil refined nutrient fat p-methoxyecorioic acid ester

4.0 g

10,0 g

6.0 g 2.0 g oxyethylenated fatty alcohol 4.0 g fragrance composition 0.2 g water 74.0 g

The first four components are melted at 70-80 ° C and a solution of the remaining components in water heated to 70-80 ° C is slowly added to this mixture with stirring. The mixture was cooled with stirring and a fragrance composition was added at 35 ° C.

After application of the formulation of Example 13, significantly less sunlight and bath dryness were observed.

It is furthermore advisable to add a preservative to the preparations according to the individual examples.

Claims (6)

SUBJECT OF THE INVENTION Composition for fat, cosmetic, washing or cleaning purposes, characterized in that it contains as fat component 0.1 to 60 parts by weight of refined nutria (Myocaator coypus). 2. A composition according to claim 1, characterized in that it contains from 0.5 to 15 parts by weight of emulsifiers, preferably mixtures of monodiacylglycerols with oxyethylenated fatty alcohols and / or fatty acid soaps, from 0.5 to 10 parts by weight of C8 to C8 fatty alcohols. and / or C ₂ q, 0.2 to 10 parts by weight of esters of aliphatic alcohols and fatty acids, preferably decyl oleate, up to 20 parts by weight of aliphatic hydrocarbons, 0.1 to 15 parts by weight of refined nutrient fat, up to 10 parts by weight of aliphatic polyol, preferably glycerol, up to 5 parts by weight of a lydrophilic colloid, 10 to 90 parts by weight of water, and up to 15 parts by weight of known fragrances, preservatives, vitamin concentrates, plant extracts, ultraviolet filters and aerosol propellants. J. A composition according to claim 1 for the washing, characterized in that it contains 60 to 100 parts by weight of sodium and / or potassium fatty acid salts, are C ₂ to C _2Q to 5 parts by weight of inorganic filler, preferably titanium dioxide, 0.1 to 5 parts by weight of refined nutrient fat; and 1 to 5 parts by weight of the fragrances known per se; 4. A composition according to claim 1, comprising 5 to 50 parts by weight of ampholytic and anionic surfactants, preferably sodium lauryltriglycol ether sulfate and laurylamidobetaine, up to 10 parts by weight of opacifier, preferably ethylene glycol stearate, 0 to 5 parts by weight of fatty acid diethanolamide. preferably fatty acid diethanolamide, preferably coconut fatty acid diethanolamide, up to 10 parts by weight of an emulsifier, preferably oxyethylenated sorbitan monooleate, 0.1 to 5 parts by weight of refined nutritional fat, 30 to 80 parts by weight of water, and up to 5 parts by weight preservatives, electrolytes, cationic and auxiliary substances. 5. A composition according to item 1, for use as a lotion, cleansing and massage oil for the body and as a regenerating nail, comprising: up to 60 parts by weight of aliphatic hydrocarbons, up to 60 parts by weight of esters of aliphatic alcohols and fatty acids, preferably isopropyl myristate; and / or decyl oleate, up to 20 parts by weight of vegetable oil, preferably castor oil, 0.5 to 60 parts by weight of refined nutrient fat, and up to 5 parts by weight of known fragrances, plant extracts and vitamin concentrates. 237635 β 6. A composition according to claim 1, characterized in that it comprises 10 to 30 parts by weight of non-toxic solvents, 2 to 10 parts by weight of emulsifiers, preferably oxyethylenated fatty alcohol and / or mono-diecylglycerol, 5 to 20 parts by weight of anionic surfactants, preferably sodium lauryltriglycol ether sulfate, 10 to 35 parts by weight of fillers, preferably a mixture of calcium carbonate and sawdust, 0.5 to 5 parts by weight of refined nutrient fat, 5 to 20 parts by weight of water and 0.1 to 5 parts by weight of perfumes and preservatives known per se. 7. A shaving composition as claimed in claim 1, comprising 5 to 15 parts by weight of emulsifiers, preferably the triethanolamine salt of fatty acids and / or oxyethylenated fatty alcohol, up to 10 parts by weight of hydrophilic colloid, 0.5 to 10 parts by weight of refined nutritional fat. up to 10 parts by weight of a gas, preferably glycerol, 50 to 80 parts by weight of a defect, 5 to 15 parts by weight of propellant gases 12 and / or 12/114, and up to 5 parts by weight of known fragrances, preservatives and plant extracts.