DE1768740A1 - Method of making new lipsticks - Google Patents

Description

DR. EULE DR. BERG DIPL.-ING. STAPF

8 MUNICH 2. H ILBLESTR ASSE 2O

Dr. Owl dr Berg Dipl.-Ing. Stapf, 8 Munich 2, HilblestraBe 20

Our sign date

June 26, 1968

Attorney file 17 246
Be / Bi

L ¹ OREAL, Paris / I water "Process for making new lipsticks"

Pel ix Laughampt Inventor: Onarles Zviak Pierre Velon

The present invention relates to the production of iiijjpenstixten, as well as to new ones in this production usable products.

i.3 i ;; t known to Fürbuii · ^ of lipsticks "bromacid" -

AP - 10 u ^ O -2-

109848/1913

BATH

Colorings, which are commonly referred to as acidic eosins, or alkaline raisins to use.

The sour raisins are just as insoluble in water as they are in the fatty bodies or raw materials, sodaii in the manufacture of lipsticks these dyes are only available in The state of dispersion in the waxes and the basic fat substances that make up the inert l'eil or the lipstick body form, may be present. This dispersion can be made by introducing the sour raisin into a solubilizer, which is also soluble in the lipstick base, can be obtained, so after evaporation of the designated Solubilizer will turn out the sour raisin and yourself will eventually be in a dispersed state in the lipstick body.

This dispersion can in the same way by lengthy fine comminution of the mixtures formed by the lipstick base and the dyes.

I ^v ian can incorporate the color pigments into the lipstick base in the same way if they are dissolved beforehand in a solvent such as tetrahydrofurfuryl alcohol or glycol.

The alkaline eosins are soluble in water, but are not soluble in the fat base, so they are the same Ways to be introduced into the lipstick base material in a dispersed state. ,

109848/1913

iJic-3 is achieved either by using a solvent, ν / ie in the case of sour raisins or eggs, emulsify an aqueous solution of the alkaline Εο3ΐηώ in a Ger.isch of the fat body, -velcher dad Gruri: .imaterial of the lipstick picture e t.

Ji-; Use of insoluble dyes in the fatty substances, which form the main part of the lipstick,

orj.njt za'-ilreiOiie ^ acnteile. Yy

At first it is very difficult to get the l'ispersicii in full hour i-onogenic way to achieve so result, which have an effect as color variations, especially if, -.as this in general the i'all is to obtain several dyes ^ i one Tint can be used.

Moreover, these Lippeiistifte practical Kacnteil because ^ the color of the lipstick ^ ieulich different ä 13t of the color of the skin by the application of lipstick called it verlieher, v / ill. The3 is a disadvantage. It is of essential, practical importance that cannot be neglected, since it becomes impossible to select the color shade when buying lipsticks by simply checking the color of the lipstick, which means that a line of lipstick must be applied to the skin in order to be able to assess its actual color .vird.

109848/1913

BATH

We also have lipsticks based on “bromac id "-Färbst of fen in the same way the heavy power, that in the hours following the application of the lipstick a modification of its color is observed, whereby This disadvantage is all the more serious as the color tends to change towards Slau, which is a is generally regarded as a development that is not very aesthetically pleasing.

The present invention relates to the creation of new lipsticks from dyes that are derived from "bromacid" dyes are derived and in particular from eosins, which contain the entire Avoid the disadvantages indicated above and also result in color tones that correspond more to those which are actually wanted.

The subject of the present invention is a new compound, which is particularly suitable for the coloring of lipsticks and make-up, whereby this connection is thereby is characterized as being formed from a salt of a "bromacid" dye and an amine.

among the "bromacid" dyes that can be used for extraction of the preparations according to the invention can use can the acidic eosins and especially those whose formulas are given below.

109848/1913

Br

Br

Br _-

.0Y

-Br

Br _

GlJ

Cl

Cl

Formula III

IOrmel IV

These i'orinels correspond to the substances which are brought to the IJarkü under the designations Β ■ &'C Red 21, D & C Orange 5,' D & 0 fied 27 and T) & C Orange 10.

-6-

1098A8 / 1913

BATH

The amines that form the amine salts of the invention can be used are the non-aromatic, primary, secondary or tertiary monoamines, whose radicals arranged as substituents on nitrogen have a maximum of 6 carbon atoms contain, optionally separated by one or more heteroatoms, especially oxygen atoms are. The radicals arranged as substituents on the nitrogen can be separated from one another or also with one another Be linked to form a heterocyclic ring. You can use functional groups, such as hydroxyl groups, contain.

The present invention has in the same way a process for the preparation of the above amine salts to the subject, this process essentially. is characterized by it dispersing the dye in a molten body, then the appropriate one Amine is added and the resulting solution is allowed to cool.

The fat body in which the "bromacid" dye is used Conversion is dispersed in its salt, can advantageously be formed by a fat body, which at the production of base materials for make-up or lipstick is used. Can be mentioned as an example the phospholipids, especially sοjalecithin, their use to carry out the method according to the invention has proven particularly effective.

-7-

109848/1913

Another object of the present invention is a product formed by a colored fatty substance used to make make-up and lipsticks is suitable, essentially characterized in that it is a solution of at least one amine salt according to the invention and as explained above.

The present invention finally has a product as the subject matter of a colored, cosmetic preparation », device is formed, in particular a lipstick or make-up, essentially characterized in that it in at least partially dissolved state in one or more fatty substances contained in the cosmetic product are at least one amine salt of a "bromacid" dye, as explained above.

The amine salts of the "bromacid" -i ^l arbstoffe can advantageously according to the invention dissolved in a mixture of waxes, such as vegetable waxes such as carnauba wax, waxer "animal origin such as beeswax or hineralwachsen as ozokerite and oils such as vegetable or mineral oils.

These mixtures of wax and oil generally form the Base material of lipsticks or make-up, which in the same V / eise can contain other fatty substances, such as lanolin and derivatives of lanolin, various vegetable or animal substances. see lecithins, and derivatives thereof, derivatives of castor or fatty alcohols.

The lipsticks obtained according to the invention can be used at 109848/1913 _ ₈ _

for example by a mixture of soy lecithin, ozokerite, Lanolin derivatives, petrolatum oils and of course that Dyes be formed according to the invention.

The cosmetic preparations according to the invention can be used in likewise contain other ingredients commonly used in cosmetics, such as perfumes; in the In particular, the lipsticks and the make-up can be used in other batches in addition to the dyes according to the invention or contain pigments.

The following examples explain the invention without restricting the scope of the invention.

example 1

Make a lipstick with the following composition

her: j

Dye, known under the American name D & C Red 21 0.50 g

Triethanolamine - 0.23 g

Soy lecithin 10.00 g

Ozokerite 25.00 g

Lanolin derivative 5.00 g

Vaseline oil to 100.00 g

To make these lipsticks, you put in a jar ' from rustproof material soy lecithin and then adds the color. The mixture is added for a few minutes

-9-

109848/1913

176 87 4 Q

5O ⁰ G on. EFachdem it is homogeneous, is added to triethanolamine, while maintaining the temperature at 50 ⁰ C. One teigt the Gemiscn good, is this the lanolin to then bring dg the mixture to a temperature of 75 ⁰ CL

Ozokerite is mixed with Vaseline ÖT in another container. This mixture is brought to a temperature of 85 C. This two-thirds mixture is added to the first mixture leaves it for a few minutes at 75 ° G, stirring gently. ^ A clear solution is obtained, free of any precipitate after cooling, results in a lipstick that has excellent coloring power »

Example 2 ..-'-.-

If you work as indicated in Example 1, you can use a lipstick of the following. Make composition:

Dye, known under the. American

Designation D. & G fied 21 0.50 g *

2-amino-2-methyl-1,3-propanediol 0.15 g

Soy lecithin * 10.00 g

Ozokerite 25 _r 00 g

Lanolin derivative 5, OD g

Vaseline oil to 100.00 g

You get an excellent lipstick with more intense Yellowing as the corresponding dye.

Example 3

If you work as indicated in example 1, you can use a lipstick as a result. Make composition; "

-10-109848/1913

- ίο -

Dye known under the American

Description D & G Orange 5 '0.50 g

Bio ethanolamine 0.20 g

Soy Lecithin 10.00 ^

Lanolin derivative 10.00g

Ozokerite 25.00 g

Vaseline oil - on 100.00 g

An excellent lipstick is obtained, which in particular a similar color on the skin and on the lipstick causes.

Example 4

If you work as indicated in Example 1, you can make a lipstick with the following composition:

Dye, known under the American name D - & G Orange 10 0.50 g

mono-isopropanolamine 0.15 g

Soy lecithin 5.00 g

Lanolin derivative 10.00 g

Ozokerite · 25.00 g

Yaseline oil to 100.00 g

An excellent lipstick and its color are obtained practically does not change.

Example 5

If you work as indicated in Example 1, you can make a lipstick with the following composition:

dye, known under the American Description D & C Red 27 0.50 g

-11-

109848/1913

tri-hydroxymethylaminomethane 0.15 g

Soy lecithin 5.00 g

Lanolin derivative 15.00g

Ozokerite 25.00 g

Vaseline oil to 100 g

-.Jan got excellent results.

Example 6

If you work as indicated in Example 1, you can use your own lipstick as the successor. Manufacture composition: "

dye, known under the American

Description D. & C Orange 5 0.50 g

Llorpholine 0.18 g

Soy lecithin 10.00 g

Lanolin derivative 5.00 g

Ozokerite 25.00 g

Vaseline oil to 100.00 g

An excellent lipstick is obtained.

Example 7

If you work as indicated in Example 1, you can do one Lipstick of succession. Manufacture composition:

j-dye, known under the American

Designation D. & C Hed 27 0.50 g

Diglycolamine 0.13 g

Soy lecithin 10.00 g

Lanolin derivative 10.00 g

Ozokerite 25.00 g of petroleum jelly 'per 100.00 g

Excellent results are obtained. ip_ 109848/1913

Claims (1)

Patent claims: 1. In particular for coloring lipsticks and make-up suitable compound characterized in that it is formed by a salt of a "bromacid" dye and an amine will. 2. Compound according to claim 1, characterized in that £ the "bromacid" dye is one of the following formulas Corresponds to I, II, III and IV, Br 0. Sr
I. OH OH -Br Br _ J s 0 ^ c = Formula T Br
i Br
I. _ Cl ^0H -H 0 _J ^
j Br _ - ⁰ Aw
i \) \ / CX VOH OX. i_Br formula I.
Cl
III = 0 109848/1913 = 0 Formula IV -13- BATH the commercial dyes which are marketed under the names "D & C Red 21", ¹¹ D & G Orange 5 ", ¹¹ D & C Red 27" and "D & G Orange 10". Ό * Compound according to claim 1, characterized in that the amines belong to the non-aromatic, primary, secondary or tertiary monoamines whose radicals arranged as substituents on the nitrogen contain at most 6 carbon atoms, which are optionally replaced by one or more heteroatoms, especially oxygen atoms , are separated, the bests arranged on the nitrogen as substitutes are separated from one another or also connected to one another to form a heterocyclic ring and can also carry other non-functional He groups, such as hydroxyl groups. 4. Process for the production of compounds according to a saying 1, characterized in that the dye in / dispersed Pett body transferred in the molten state, then the appropriate amine is added and the resulting solution lets cool down. 'j . Process according to claim 4, characterized in that phospholipoids are used as solvents for the reaction. 6. The method according to claim 5, characterized in that -, 14-109848/1913 vegetable waste is used as the solvent for the reaction animal lecithins are used. 7. Can be used for the production of rich make-up and lipsticks, colored fat body essentially characterized in that it contains at least one amine salt in solution according to Claim 1 contains. 8. Colored, cosmetic preparation such as lipstick or make-up, characterized in that it is at least partially contains at least one colored compound according to claim 1 in one or more fatty bodies "in a dissolved state. 9. Cosmetic preparation according to claim b, characterized in that that they are also a mixture of vegetable or animal wax, such as carnauba wax, or beeswax Contains ozokerite. 10. Cosmetic preparation according to claim 8, characterized in that that it also contains a vegetable or mineral oil, 11. Preparation according to claim 8, characterized in that. at the same time as fatty substances derivatives of lanolin, lecithin, contains icinus or fatty alcohols. 109848/1913