JPS63215614A - Make-up cosmetic - Google Patents

Abstract

PURPOSE:To obtain a make-up cosmetic having excellent smoothness to the skin, feeling of integration, high water resistance and improved durability of make-up, by blending silicone treated powder with specific amounts of a silicone oil-containing oil component and a hydrophilic substance. CONSTITUTION:(A) One or more kinds of silicone treated powder are blended with (B) a single oil component or mixed oil component comprising 50-100wt.%, preferably >=70wt.% based on sum of oil components of a silicone oil and (C) a hydrophilic substance such as hydrophilic surface active agent, water-soluble high polymer, polyhydric alcohol, cellulose derivative or water-swelling clay minerals as essential components in the ratio of 30-99wt.% preferably 50-92wt.% component A, 1-70wt.% component B and 0.05-5wt.%, preferably 0.1-3wt.% component C to give a make-up cosmetic having smoothness to the skin in using a make-up tool impregnated with water, excellent feeling of integration, improved water resistance and durability of cosmetic.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention is designed to blend silicone-treated powder, oil containing silicone oil, and hydrophilic substances in a ↑y manner, and when used in cosmetic tools containing water. Cosmetics with excellent smoothness and cohesiveness on the skin, high water resistance, and long-lasting makeup, especially manufactured by filling a powder base material whose main components are powder and oil into an inner tray. The present invention provides an oil-based cosmetic that has a higher oil content than the above-mentioned powder cosmetics, and is produced by pouring and filling a heated and molten base into an inner dish and cooling the product.

[Prior art] Conventional makeup cosmetics, especially the powder cosmetics mentioned above,
It consists of extender pigments such as talc and mica, coloring pigments such as iron oxide, oil, activators, fragrances, antioxidants, antifungal agents, etc., and various characteristics have been required for its usability. In order to obtain cosmetics with excellent water resistance and long lasting makeup, it was necessary to make the cosmetic base water repellent. However, when a water-impregnated cosmetic tool is used for a water-repellent cosmetic base, it is extremely difficult to obtain a cosmetic that is smooth on the skin and has an excellent cohesive feel. Japanese Patent Publication No. 59-36881 discloses a pressed makeup composition consisting of 60 to 90% by weight of cosmetic powder, 5 to 40% by weight of silicone oil, and 1 to 25% by weight of a binder oil, but this effect is not obtained when water is included. The purpose of the present invention is to use it as a moisturized sponge or the like, and it has been difficult to achieve the purpose of the present invention, which is a feeling of use that is smooth and has an excellent sense of unity on the skin.

[Problems to be Solved by the Invention] In view of the above circumstances, the inventors have developed a method to improve skin smoothness,
As a result of intensive research in order to obtain makeup cosmetics with excellent cohesiveness, water resistance, and long-lasting makeup, we have found that a specific amount of silicone oil-containing oil and hydrophilic substances are used for a specific amount of silicone-treated powder. It was discovered that this problem could be solved by incorporating the following, and the present invention was completed.

[Means for Solving the Problems] That is, the present invention uses 30 to 99% by weight of silicone-treated powder and 1 to 70% by weight of silicone oil alone or in combination, with silicone oil accounting for 50 to 100% by weight of the total oil content. The makeup cosmetic is characterized by containing a hydrophilic substance and a hydrophilic substance.

The silicone-treated powder used in the present invention has the following general formula A:
It is a powder treated using a silicone compound represented by and/or B by baking treatment, mechanochemical treatment, and gas phase treatment alone or in combination.

(R1 and R2 in formula A represent hydrogen, a lower alkyl group, a phenyl group, a benzyl group, a cyclohexyl group, a naphthyl group, a hydroxyl group, or a furfuryl group, and may be the same or different from each other, and may be different in repeating units. n is 5~
It is an integer of 2000. In formula B, R3 represents hydrogen or a methyl group, and R4 represents a methyl group or an ethyl group. m is 3~
It is an integer of 6. ) The silicon-treated powder may be any powder commonly used in cosmetics. For example, talc, muscovite, synthetic mica, phlogopite, red mica,
biotite, lithium mica, sericite, vermiculite,
Kaolin, titanium dioxide, titanium oxide coated clouds are titanium oxide coated talc, titanium oxide coated bismuth oxychloride,
Pearl pigments such as bismuth oxychloride, fish scale foil, colored titanium oxide coated mica, metal powder pigments such as aluminum powder and copper powder, inorganic red pigments such as iron oxide (red iron oxide) and iron titanate, and inorganic brown pigments such as goo iron oxide. Pigments, inorganic yellow pigments such as yellow iron oxide and loess, inorganic black pigments such as black iron oxide and carbon black, inorganic purple pigments such as mango violet and cobalt violet, inorganic pigments such as chromium oxide, chromium hydroxide, and cobalt titanate. Green pigments, inorganic blue pigments such as ultramarine and deep blue, zinc white, bentonite, barium sulfate, metal soap, diatomaceous earth, aluminum silicate, calcium silicate, barium silicate, magnesium silicate, strontium silicate, tungsten acid metal salts,
Calcium carbonate, magnesium carbonate, chromium oxide, chromium hydroxide, carbon black, alumina, hydroxyapatite, boron nitride, silica, nylon powder, zeolite, benzoguanamine powder, tetrafluoroethylene powder, polyamide powder, polyester powder, polyethylene powder, polypropylene Powder, polystyrene powder, cellulose powder, red 201
No., Red No. 202, Red No. 204, Red No. 205, Red No. 220, Red No. 226, Red No. 428, Red No. 405, Orange No. 203, Orange No. 204, Yellow No. 205, Yellow 4
Organic pigments such as No. 01 and Blue No. 404, Red No. 3, Red No. 104, Red No. 106, Red No. 227, Red No. 230, Red No. 401, Red No. 505, Orange No. 205, Yellow 4
Organic pigments such as zirconium, barium or aluminum lake, natural pigments such as chlorophyll, β-carotene, etc. are used. It is not limited.

Next, the processing method will be specifically described. Tokuko Showa 41-9
890 is a product in which the surface of animal, plant, or mineral powder is coated with a silicone resin coating, and then dried and baked. Special Public Service 1977
In -2915, powder such as talc and silicone having hydrogen directly bonded to silicon in the molecular chain are simply attached by mixing in a blender or the like, and then heated and baked. Japanese Patent Publication No. 45-18999 discloses that dimethylpolysiloxane or methylhydrodienepolysiloxane is dissolved in an organic solvent and then contact-adhered to talc, and then, if necessary, a substance such as zinc octanoate is added as a crosslinking polymerization catalyst for methylhydrodienepolysiloxane. In addition, a technique for burning is disclosed. Japanese Patent Publication No. 49-1769 discloses that titanium dioxide is directly coated, emulsion coated, or solvent solution coated with various alkylpolysiloxanes, and if necessary, an ester compound having a total carbon number of 6 or more is used in combination, and after drying, it is baked. The treatment method disclosed in Japanese Patent Publication No. 56-43234 involves mixing and grinding one or more metal hydroxides on one or more of the powders, uniformly bonding them to the powder surface, and then adding methyl hydroxide to the powder. Hydrogen polysiloxane oil is uniformly crosslinked and polymerized on the powder surface by mechanochemical reaction. The treatment method disclosed in JP-A No. 60-163973 is to mix one or more acidic substances with -M or two or more of the above powders, react with one or more organo-suikoi polysiloxanes on the surface of the powder, and cross-link. Iy3 is polymerized. The treatment method described in JP-A-61-189211 is obtained by mechanochemically treating a powder with a viscosity silicone oil in which R1 and R2 in the formula A are lower alkyl groups or phenyl groups and n is 300 to 2000. It is something. JP-A-61-288763 discloses a technique for polymerizing cyclic organosiloxane on the powder surface at a low temperature of 100 DEG C. or lower by gas phase treatment by utilizing the activity of the powder surface.

The silicone treatment in the present invention may be performed by any of the above methods alone or in combination.

In the present invention, the silicone-treated powder can be used in a range of 30 to 99% by weight, preferably 50 to 92% by weight. If it is less than 30% by weight, no elongation effect will be achieved, which is not desirable.

The silicone oil used in the present invention may be any dimethylpolysiloxane, methylhydrodienepolysiloxane, diphenylpolysiloxane, phenylmethylpolysiloxane, phenylhydrodienepolysiloxane, or lower alkyl-substituted polysiloxane, but preferably 25 Viscosity at °C is 3cs to 1000c
It is desirable to use one or a combination of two or more of the silicone oils listed in s.

The silicone oil is blended in an amount ranging from 50% to 100% by weight of the total oil content, and preferably 70% by weight or more of the total oil content. If the silicone oil is less than 50% by weight of the total oil content, the effect of the interaction between the silicone oil and the silicone-treated powder will not be exhibited.

The blending amount of oil including silicone oil is 1 to 70% by weight based on the total composition of the turcap cosmetic composition of the present invention. An amount exceeding 70% by weight is undesirable because the effect of the present invention is not expressed due to the heavy elongation due to the oil content, and an amount less than 1% by weight is undesirable because the effect due to the interaction between the silicone oil and the silicone-treated powder is not expressed.

Oils other than silicone oil of the present invention include squalane, liquid paraffin, petrolatum, microcrystalline wax, osikelite, ceresin, myristic acid,
Valmitic acid, stearic acid, oleic acid, isostearic acid, cetyl alcohol, hexadecyl alcohol,
Oleyl alcohol, cetyl-2-ethylhexanate, 2-ethylhexyl palmitate, 2-octyldodecyl myristate, 2-octyldodecyl gum ester, neopentyl glycol-2-ethylhexanate,
Various hydrocarbons, higher fatty acids, fats and oils such as isooctyl triglyceride, 2-octyl dodecyl oleate, isopropyl myristate, isostearin triglyceride, coconut oil fatty acid triglyceride, olive oil, avocado oil, beeswax, myristyl myristate, mink oil, lanolin, etc. Examples include alcohols, esters, higher alcohols, and waxes.

One or more of these can be arbitrarily selected and combined with silicone oil to form a makeup cosmetic. In addition, in the present invention, it is also possible to use only silicone oil as the oil component.

The hydrophilic substances used in the present invention include polyoxyethylene fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene glyceryl fatty acid ester, polyoxyethylene propylene glycol fatty acid ester,
Nonionic surfactants such as polyoxyethylene sorbitol fatty acid ester, polyoxyethylene lanolin conductor, polyoxyethylene castor oil derivative, polyoxyethylene hydrogenated castor oil derivative, polyoxyethylene polyhydric alcohol fatty acid ester, ionic surfactant water-soluble polymers such as Keltrol, xanthan gum, carrageenan, polyvinyl alcohol, cellulose derivatives such as cellulose, chitin, chitosan, carboxymethyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, smectites such as montmorillonite, sabonite, hectorite, etc. Examples include water-swellable clay minerals, glycerin, polyhydric alcohols such as 1.3-butylene glycol, and dipropylene glycol.

One or more of these may be arbitrarily selected and blended. The blending amount is 0.0 in the total amount of makeup cosmetics.
5 to 5% by weight, preferably 0.1 to 3% by weight.

In addition to the above-mentioned essential ingredients, the cosmetic of the present invention may contain water, surfactants, humectants, lower alcohols,
Ingredients commonly used in cosmetics, such as thickeners, fragrances, antioxidants, preservatives, antifungal agents, extender pigments, and coloring pigments, can be blended within a range that does not impair the effects of the invention.

[Examples] Next, examples and comparative examples will be given to specifically clarify the present invention. The present invention is not limited thereby. The blending amount is in weight%.

・Example 1 Silicone-treated mica After mixing and grinding 97.2 parts by weight of mica powder with 0.4 parts by weight of zinc hydroxide in a vibrating ball mill for 10 minutes, Si
Htoffi (0, OIN Na OH aqueous solution 100
Methyl required to generate 1 mole of hydrogen gas at ℃ ~
Number of grams of hydrogen polysiloxane oil) 7
2.3 parts by weight of the methylhydrodiene polysiloxane No. 7 was added, mixing and grinding was continued for 30 minutes at room temperature, hydrogen gas generated as the crosslinking polymerization reaction progressed was removed from the system together with nitrogen gas, and then myristic acid was added. 1.8 parts by weight was added and a neutralization reaction was carried out for 30 minutes to obtain silicone-treated mica. (Method according to Japanese Patent Publication No. 56-43264) - Example 2 Silicone-treated kaolin 98 parts by weight of kaolin powder was mixed with 2 parts of dimethylpolysiloxane in a Henschel mixer, and then mixed and ground for 70 minutes in a vibrating ball mill to produce silicone-treated kaolin. I got it. (Method according to JP-A No. 61-189211) - Example 3 Silicone-treated titanium oxide Titanium oxide 98
After heating and refluxing a mixture of 1 part by weight, 1 part by weight of citric acid, and 200 parts by weight of dichloromethane at 50°C with stirring for 30 minutes,
Silicone-treated titanium oxide was obtained by heating and stirring at 100° C. for 2 hours and distilling off dichloromethane. (Method according to JP-A-60-163973) - Example 4 10 g of yellow iron oxide in a 200 ml beaker in a siliconized iron oxide desiccator and tetramethyltetrahydrodienecyclotetraloxane in a 20 mQ sample tube. Add 5g and leave at 50℃. It was taken out from the miscator for 1 day, and left to stand at 50° C. for 3 hours to volatilize the siloxane particles to obtain 10.185 g of silicone-treated iron oxide. (The above method of JP-A No. 61-268763) - Example 5 Silicone-treated nylon Nylon powder 97, methylhydro, polysiloxane 3 parts by weight, N-hexane 300! Part by weight of f was stirred at room temperature, N-hexane was distilled off at 100°C,
Siliconized nylon was obtained by baking at 150° C. for 2 hours. (Wet baking method) - Example 6 Solid dual-use foundation 1 (1) Silicone-treated mica (processed in Example 1) 50.0 (2)
Silicone-treated kaolin (processed in Example 2) 13.0 tons
(3) Silicone-treated iron oxide 2 (by treatment of Example 4) 5.0-(
5) Nylon powder 5.0 (
6) Methylhydrodiene polysiloxane (10cs) 8.0 (7
) Squalane 2.0 (3
) Polyoxyethylene sorbitan monooleate (HLB15) 1.0 (9)
Fragrance 0.5 (10
) Ethylparaben 0.5 (1
) to (5) and (10) are mixed in a Henschel mixer, and the other (6) to (9) are heated and melted at 80°C to obtain the above (
The mixture of 1) to (5) and (10) is sprayed and mixed roughly using a Henschel mixer. The mixture was then crushed using an atomide, sieved, and compressed into a medium plate to obtain a solid dual-use foundation.

・Comparative example 1 (1) Mica 50,0
(2) Kaolin 13.0
(3) Oxidation! 5.
0(4) Titanium oxide 10.
0(5) Nylon powder 5.0
(6) Methylhydrodiene polysiloxane (10cs) 8.0 (7
) Squalane 2.0 (8
) Polyoxyethylene sorbitan monooleate (HL B15)' 1.0 (9
)Fragrance O,5(1
0) Ethylparaben 0.5 Comparative Example 1 was obtained in the same manner as in Example 6.

- Comparative Example 2 (1) Silicone-treated mica (processed in Example 1) 50.0 (2)
Silicone-treated kaolin (by treatment of Example 2) 13.0 (3)
Silicone-treated iron oxide (by treatment in Example 4) 5.0 (4) Silicone-treated titanium oxide (by treatment in Example 3) 10.0 (5)
Nylon powder 5.0 (6)
Methylhydrodiene polysiloxane (10cs) 8.0 (
7) Squalane 2.0 (
8) Sorbitan Sesquiolate 1.0 (9) Flavoring
0.5 (10) Ethylparaben 0.5 Comparative Example 2 was obtained in the same manner as in Example 6.

- Comparative Example 3 (1) Silicone-treated mica (processed in Example 1) 50.0 (2)
Silicone-treated kaolin (by treatment of Example 2) 13.0 (3)
Silicone-treated iron oxide (by treatment in Example 4) 5.0 (4) Silicone-treated titanium oxide (by treatment in Example 3) 10.0 (5)
Nylon powder 5.0 (6)
Isopropyl myristate 8.0 (7) squalane
2.0(8) Polyoxyethylene sorbitan monooleate (HL B15) 1.0(9
)Fragrance 0.5(1
0) Ethylparaben 0.5 Comparative Example 3 was obtained in the same manner as in Example 6.

(The following is a blank space) - Effects - A sensory evaluation of Example 6 and Comparative Examples 1, 2, and 3 was performed by a panel of 20 experts using a sponge soaked in water, and the results shown in Table 1 were obtained.

Table 1 The symbols in the table are: 0... 15 to 20 people judged it to be easy to use, O...
・10-15 people judged it to be easy to use, △... 5-
9 people judged that the usability was good, ×... Indicates that 0 to 5 people judged that the usability was good.

As is clear from Table 1, the solid foundation of the present invention is smooth on the skin, has an excellent sense of unity, and is comprehensively superior to the comparative example in terms of water resistance and makeup retention.

・Example 7 Dual use eye shadow (1) Silicone treated mica (processed in Example 5) 30.0 (2) Silicone treated talc (processed in Example 3) 36.0 (3) Silicone treated ultramarine (processed in Example 3) (Through the treatment of Example 1) 9.5 (4) Red No. 226 0.5 (
5) Phenylhydrodiene polysiloxane (20cs) 9.5 (6) Isopropyl myristate 7.0 (7) Cellulose powder 5.0 (8) Fragrance
0.5 (9) Ethylparaben 1.0 An eye shadow was obtained in the same manner as in Example 6.

This eyeshadow is smooth on the skin and has an excellent sense of unity.
Moreover, it was an eye shadow with excellent water resistance and good makeup.

・Example 8 Solid foundation for use with water (1) Silicone-treated mica (processed in Example 1) 30.0 (2)
Metal soap treated talc 35.1 (3
) Iron oxide 5.0 (4
) Titanium dioxide 10.0 (
5) Barium sulfate 5.0 (
6) Calcium stearate 1.0 (
7) Methylhydrodienepolysiloxane (50cs) 5.0(
8) Dimethylpolysiloxane (1000cs)
7.0(9) Montmorillonite
0.2 (10) Polyoxyethylene hydrogenated castor oil derivative (HL 812.5) 0.5 (11)
Ethylparaben 0.5 (12)
Vitamin E O,2 (1
3) Perfume 0.5 A solid foundation was obtained according to Example 6.

Similar to Example 6, this solid foundation was smooth on the skin, had an excellent sense of unity, and was also excellent in all aspects of water resistance and makeup retention.

・Example 9 Dual-use blusher (1) Silicone-treated silica (processed in Example 2) 10.0 (2)
Silicone-treated mica (processed in Example 1) 30.0 (3)
Silicone-treated polyethylene (processed in Example 2) 10.0 (4)
Silicone-treated magnesium carbonate (processed in Example 2) 5.0 (5) Silicone-treated cellulose (processed in Example 1) 3.0 (6) Titanium mica 8.0
(7) Red No. 226 2.0 (
8) Gunjo 1.0 (9
) Phenylmethylpolysiloxane (100cs), 10.0(
10) Diethylpolysiloxane (300es) 1
0.0(11) Isopropyl myristate
9.95 (12) Glycerin
0.05(13) Ethylparaben
0.5 (14) Fragrance
0.5 A blusher was obtained according to Example 6. Similar to Example 6, this blusher had a smooth feel on the skin, a sense of unity, and was excellent in all aspects of water resistance and makeup retention.

・Example 11 Solid white powder (1) Silicone-treated talc (processed in Example 5) 75.0 (2)
Silicone-treated iron oxide (by treatment in Example 1) 1.0 (3) Silicone-treated polymethyl methacrylate (by treatment in Example 2) 10.0 (4)
Silicone-treated titanium dioxide (by treatment of Example 3) 5.0 (5) Magnesium stearate 4.5
(6) Dimethylpolysiloxane (500cs)
2. -0(7) diphenylpolysiloxane (100cs
) 1.0 (8) Polyoxyethylene sorbitol monolaurate (HL B13.0) 0.5
(9) Fragrance 0.5
(10) Ethylparaben 0.
5 A solid white powder was obtained in the same manner as in Example 6. Similar to Example 6, this white powder was smooth on the skin, had an excellent cohesive feel, and was also excellent in all aspects of water resistance and makeup retention.

・Example 12 Dual-use foundation 2 (1) Silicone-treated mica (processed in Example 3) 33.0 (2)
Silicone treated zinc white (processed in Example 5) 20.0 (3)
Silicone-treated titanium dioxide (by treatment of Example 4) 20.0 (4)
Siliconized iron oxide (by the method of Example 4) 5.0 (5) Siliconized calcium carbonate (by the method of Example 2) 1.0 (6) Siliconized hydroxyapatite (by the method of Example 2)
(by the method of Example 2) 1.0 (7) Silicone-treated porous nylon (by the method of Example 2) 4.5 (8) Dimethylpolysiloxane (10cs)
8.0(9) Methylhydrodiene polysiloxane (20cs) 6,5
(10) Polyoxyethylene sorbitan monostearate <HL89.8) 0.5 (11) Ethylparaben 0.5 A dual-purpose foundation was obtained in the same manner as in Example 6. Similar to Example 6, this dual-use foundation was excellent in smoothness and cohesiveness on the skin, and was also excellent in all aspects of water resistance and makeup retention.

It was excellent.

・Example 13 Oil-based foundation (1) Silicone-treated mica (processed in Example 1) 10.0 (2
) Silicone-treated talc (by treatment of Example 1) 15.0 (3
) Silicone-treated iron oxide (by treatment of Example 4) 5.0 (4) Dimethylpolysiloxane (3cs) 1
0.0(5) diphenylpolysiloxane (20cs)
30.0 (6) Isopropyl myristate 10.0
(7) Liquid paraffin 6.0 (
8) Solid paraffin 10.0 (
9) Sorbitan Sesquiolate 2.0 (10) Polyoxyethylene Sorbitan Monolaurate (HLBlB, 7
) 1.0 (11) Spherical cellulose powder
0.5 (12) Fragrance
0.5 (4) to (12) were heated and melted at 90°C, and a powder portion of (1) to (3) mixed with a Henschel mixer was added, and after stirring and mixing with a homomixer, degassing, It was filled and cooled to obtain an oily foundation. Similar to Example 6, this oil-based foundation was smooth on the skin, gave a sense of unity, and was excellent in all aspects of water resistance and makeup application.

Patent Applicant: Shiseido Co., Ltd. Procedural Amendment (Voluntary) April 6, 1988 Commissioner of the Patent Office Kuro 1) Yu Akira Toshi 1, Indication of the Case 1988 Patent Application No. q'tt No. 2, Invention Name Makeup Cosmetics 3, Relationship with the case of the person making the amendment Column 5 of “Detailed Description of the Invention” of the Patent Applicant’s Specification, $IIi Positive Contents (1) Book 1IIl, page 15, line 18, r 13 ．． O
Correct J to r 1B, OJ.

(2) On page 16 of the specification, line 2, next to “(4) Silicone-treated titanium oxide (processed in Example 3) 1
0. Add O.J.

(3) Specification No. 17 Summer 1 line r13. OJ r 1
8. Correct with O.J.

(4) Specification page 17, line 17 r 13. OJ r18
．． Correct with O.J.

(5) Line 15 for 18 summer for specification r13. r OJ
18. Correct with O.J.

(6) Specification page 21, line 9 r 36. OJ r37.
Correct with O.J.

Claims (2)

[Claims] (1) One or more silicone-treated powders 3.0
~99% by weight, silicone oil accounts for ~50% of the total oil content
A makeup cosmetic comprising 1 to 70% by weight of a single or mixed oil component, which accounts for 100% by weight, and a hydrophilic substance. (2) The makeup cosmetic according to claim 1, wherein the hydrophilic substance is a hydrophilic surfactant, a water-soluble polymer, a polyhydric alcohol, a cellulose derivative, or a water-swellable clay mineral.