TW491705B - Powdery cosmetics good in finish and touch - Google Patents

Abstract

This invention relates to a powdery cosmetics containing (A) 1-95 wt.% of fine powder having > 0.1 to 2 μm volume average particle diameter and 2 refractive index, (B) 1-95 wt.% of organic powder having short diameter which is 1/1 to 1/100 of long diameter and thickness which is below 1/2 of the long diameter, and the total amount of ingredients (A) and (B) is above 5 wt.% in the whole powdery cosmetics. This powdery cosmetics is good in touch such as slipperiness or adhesion on skin, wetness, and excellent in effects on making unevennesses such as skin pores or small wrinkles in conspicuous and capable of providing a natural finish without using ground make-up.

Description

491705 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs

Α7 Β7 V. Description of the Invention (Technical Field) The present invention relates to a powder cosmetic material which has good spreading and skinning on the skin, and can also obtain a moist feeling, and makes the unevenness of pores or small wrinkles not obvious. BACKGROUND ART Powder cosmetics such as finished cosmetics are usually manufactured by combining cosmetics, oily bases and other ingredients. These powder cosmetics are required to have good spread on the skin, skin, etc., and can cover dark spots, Skin defects such as freckles, pores, and wrinkles, functions such as preparing skin tone and protecting the skin from dryness. To this end, in the past, powder cosmetics have been mixed with various sphere powders to impart good feelings such as lubrication and easy spreading. However, Although the sphere powder used has a good touch, it has poor covering power and cannot make skin defects such as pores or small wrinkles inconspicuous. In order to cover the skin defects, it is known to use a large amount of white pigments with a refractive index such as titanium oxide. However, these cosmetic materials have good hiding power, and can cover dark spots and freckles. However, it is not easy to spread on the skin, and the makeup is heavy. The unevenness of pores or wrinkles is obvious, and it is not natural. Therefore, the inventors applied a combination of fine powder with a specific particle size and sphere powder to apply for a patent for a powder cosmetic material that has good spread on the skin and can make the pores or wrinkles inconspicuous. (Japanese Patent Application Laid-Open No. 7 _277925). However, although this powder cosmetic has the above-mentioned superior effects, it has poor skin and puffiness due to mechanical particles. Therefore, we cannot obtain a moist feeling of use. In order to prevent these disadvantages, Must use a base makeup such as lotion, cold cream, etc. Therefore, without the base makeup, you can get good touch on skin extension, skin contact, etc., get a moist feeling, and can naturally hide the skin irregularities such as pores or small wrinkles. Λ ^

70 11 49 A7 B7 V. Description of the invention (2 Powdered granules. Disclosure of the invention t *, II. As a result of intensive research, the inventor found that a combination of micrometer powder with a specific particle size and an organic powder with a special shape Use, you can get good spread on the skin, and can make the unevenness of pores or wrinkles inconspicuous. It can also be used to spread the skin without the base makeup. It can be evenly applied to the skin and the touch of the skin. The powdered granules have finally completed the present invention. The present invention provides a powder cosmetic containing (A) a fine powder having an average particle size of more than 0 μm and 2 or less and a refractive index of 2 or less. 95% by weight, and (B) the powder having a short diameter of 丨 / 丨 ~ 丨 / 100 and a thickness of 1/2 or less of the long diameter has powder i ~ 95% by weight, and the component (a) and the component ( The total amount of B) is more than 5% by weight. In the present invention, unless otherwise specified, the volume average particle diameter indicates the average particle size of the measured particle equivalent to the diameter of a sphere. The powder below μηι is calculated by laser random shot method, using ethanol as the dispersing solvent, The emissivity is determined as follows according to the oil immersion method of Larsen. The powder sample is put into the liquid, and the Baker line is observed when the light is illuminated. If the refractive index of the liquid and the sample is consistent, the Baker line disappears and becomes transparent. The refractive index of the liquid, the refractive index of the liquid when the Baker line disappears is measured with an Abbe refractometer as the refractive index of the sample. The shape (long diameter, short diameter, and thickness) of the powder is measured by an electron micrograph3. The average particle size of each shape of 〇 powder particles is used. Embodiments of the invention As long as the volume average particle size of the fine powder of the component (A) used in the present invention exceeds, please read first. Note on the back I pi Order Central Bureau of Standards, Ministry of Economic Affairs Printed by the employee consumer cooperative V. Description of invention (3) Ο.ίμιη and below 2μιη are not specified, either inorganic or organic fine powders, and their shapes are also spherical, flat, granular, rod-shaped, amorphous, etc. Yes. Among them, spherical and granular ones are more suitable for use. Such fine powders can be, for example, silica, alumina, barium sulfate, aluminum hydroxide, calcium carbonate, magnesium silicate, magnesium carbonate, fe Aluminum and other inorganic fine powders; such as polyamide resin, polyethylene resin, polypropylene resin, methyl methacrylate resin, cellulose resin, polystyrene resin, copolymer of styrene and acrylic acid, silicone resin, etc. Organic fine powder, etc. Among them, inorganic fine powders with low refractive index such as silica and barium sulfate can be more natural particles. These fine powders can also be used to color pigments, pigments, dyes, and metals in the usual way. Ion coating, coating treatment or coloring, etc. These fine powders must have a volume average particle size of more than 0 μm and less than 2 pm, preferably 5 Lh111, especially Li 0.3 to 1.2 μm. If less than 0.1 μm, the use is poor And, the effect of making the unevenness of the pores or wrinkles not obvious is reduced, and the effect of making the unevenness of the pores or wrinkles not obvious is reduced. It is particularly preferable that the volume average particle diameter is 010 to 2 mm, and that the particles having a particle diameter of 0 or less and the particles exceeding 5 μm are each 10% by volume or less. When the component (Α) is applied to the skin, it can be covered, and the pores or wrinkles, etc. are not obvious. The refractive index must be less than 20, preferably 1.3 ~ 2.0, especially ~ ^ . If it exceeds 2 (), these effects cannot be obtained. The organic powder of the component (B) used in the present invention is not required as long as the short diameter is 为 / i to 1/100 and the thickness is 1/2 or less of the long diameter, except for the components. For example, ten Hexyl zinc phosphate, dodecyl zinc phosphate, dodecyl gallate and other polyvalent metal salts of pyrolinyl acid (Yotekai Zhao 60- 2 2 No. 5, special — ____ -6- This paper is suitable for财 关 家 w (eNS) 491705 V. Description of the invention (4

Kaizhao 61-229889, JP-A-4 Π8987, method manufacturer); N dodecyl-calcium alanine, N_ + zinc dipropyl alanine, n calcium dodecyl hexanoate, etc. Polybasic acid polyvalent metal salt (manufactured by the method of Itkaikai No. 4 5216); + difluorenyl-calcium taurocholate, ten # fluorene sulfonic acid polyvalent metal salts such as calcium taurocholate (Itakaiping夂 29421〇 rhyme method manufacturer); Fan-ten nL·Linamic acid u six brewing base amino acid and other N-fluorinated lysine acid (Yotekai Sho 6〇-674〇6 method manufacturing method, flavor Amihoup LL) manufactured by Zhisu Co .; α-amino fatty acids such as aminooctanoic acid and amine dodecanedioic acid (according to the method of No. 62_4 2 !!); polyethylene, polypropylene, Polyamine, polymethyl methacrylate, ^ acetophenone, triethyl, acetophene # copolymer, acetamidine tetrafluoride, etc. are flat 4 plate-like resin powders (Yokozhao No. 57-78466, special Kaizhao 62; i9〇u2, maker of JP 62-104706) and so on. These organic powders printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs must have a short diameter of the long diameter, ηη ~ 1/1 / 〇〇〇, preferably ^ M ~ 1/50, especially i / i ~ 1/10, and The thickness is less than 1/2 of the long diameter, preferably Η], 1/10, especially 1/2 ~ 1/50. Use outside this range is not good. The powder path has a long diameter of from 0.1 to 100 μm, particularly preferably, a short diameter of from 0 to 100 μm, particularly preferably from 1 to 50 μm, a thickness of 0.05 to 50 μm, and particularly preferably from 0.05 to 1 μm. . The volume average particle size of these organic powders is 0.001 to 100 μηι, preferably 1 to 50 μM, and especially 1 to 20 μηι is more suitable for skin extension, skinning, and moisturization. In the powder cosmetic of the present invention, each of the component (A) and the component (B) can be mixed or more than one species can be used. The component (A) is blended in the entire composition in an amount of from 5% to 95% by weight (hereinafter referred to as%), preferably 5 to 70%, and particularly preferably 10 to 50%. Less than 1% results in poor finish ^ More than 95% results in poor use. Ingredient (B) is blended in the entire composition 491705 V. Description of the invention (5) | The amount%, preferably 5 to 70%, especially 10 to 50%. If it is less than 1%, it will not feel good, and if it exceeds 95%, it will not feel good. The combined amount of the component (A) and the component (B) is more than 5% by weight in the total composition, preferably 10 to 90%, and particularly preferably 30 to 70% of the combined amount of the component (A) and the component (B) If the total amount is less than 5%, the effect of spreading on the skin and making unevenness such as pores and wrinkles inconspicuous cannot be obtained. The fine powder of the component (A) and the organic powder of the component (B) can also be used as a treatment agent for general cosmetic powders, such as silicone, metal fertilizer package, and yolkin, as long as the effect of the invention I is not impaired. , Amino acids, collagen, fluorine compounds and other surface treatment. In the powder cosmetic of the present invention, the component (A) silica, barium sulfate, polyamide resin, methyl methacrylate resin or silicone resin can be used, and the component (B) alkyl phosphate polyvalent metal salt, rhenium The amino acid polyvalent metal salt and n_fluorenyl lysine can obtain natural finished grain and good touch, which is especially good. In the cosmetic of the present invention, powders other than the above-mentioned essential ingredients can be appropriately blended within a range that does not impair the effects of the present invention. Such powders can be, for example, talc, mica, sericite, kaolin, bentonite, vermiculite, bakelite, zeolite, silica, alumina, periclase, aluminum silicate, magnesium silicate, calcium silicate, silicon Inorganic pigments such as magnesium, post-magnesium, calcium carbonate, barium sulfate, hydroxyapatite, boron nitride, carbonized carbon, barium sulfate treated mica, etc. are printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Acid Economy; Polymer powders such as polymethyl methacrylate powder, polyethylene powder, polystyrene powder, benzoguanamine powder, fluororesin powder, polymethyl sesquicarbonate powder, etc. ·· zirconia-coated polyamine powder, Titanium oxide-coated polyammonium powder and other organic-inorganic composite powders; spherical polymethylmethacrylate-mica composite powder, spherical polymethylmethacrylate-sericite composite powder, spherical poly________8_ Applicable to China ^ Standard (CNS) A4 size (210x297 mm)-491705 A7

A7 V. Description of the invention (7) / Surface treatment of organic treatment agents such as original treatment, polyethylene glycol treatment, polyacrylic acid treatment, alkyl phosphate metal salt treatment, fluoroalkyl transacid and other fluorine treatments Powder. In addition to the above, the cosmetics of this hair month can be appropriately mixed with the ingredients used in ordinary cosmetics, such as liquid oil, solid fat (wax), semi-solid oil, various surfactants, water-dropping polymers, moisturizers, preservatives, Pharmaceuticals, UV absorbers, oil-soluble polymers, polymer latex, fragrances, antioxidants, tackifiers, pH adjusters, water, etc. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. In particular, "liquid oils are good as long as they are liquid oils commonly used in cosmetics, such as vegetable oils such as avocado oil, olive oil, jojoba oil, etc .; Fatty acids such as stearic acid; alcohols such as cetyl alcohol and oleyl alcohol; 2: ethylhexanoic acid hexadecanoic acid, hexadecanoic acid _2-ethyl ester, myristic acid 2-hexyldodecyl ester, di-2 -Ethylhexanoic acid neopentyl glycol, tri-2-ethylhexanoic acid glyceride, oleic acid 2-hexadecyl undec, isopropyl myristate, ginsenostearate, 2-ethyl Hexanoic acid diglyceride, di-p-methoxycinnamic acid _mono_ 2 _ ethylhexanoic acid glyceride and other esters; dimethyl polysiloxane, methyl hydrogen polysiloxane, octamethylcyclotetrasiloxane The same oil as Shixig, such as oxycopper; fluorine-based oil agents such as perfluoroketone ether; liquid hydrocarbons such as liquid paraffin, squalene, and squalene can be used in one or two or more kinds. The solid or semi-solid oil may be petroleum jelly, lanolin, ceresin, microcrystalline wax, palm wax, ribbon wax, or the like. The above surfactants can be, for example, polyoxyethylene alkyl ethers, polyoxyethylene fatty acids, polyoxyethylene sorbitan fatty acids, vinegar, glycerolipids, etc., polyglycerol fats, polyoxyethylene glycols, polyoxyethylene glycols, etc. Acid g purpose, polyoxyethylene hardened castor oil, polyoxyethylene sorbose fatty acid esters and other nonionic surfactants; sodium stearate,-_____ -10-This paper is from the application of China National Standard (CNS) to threaten ( 21〇 > < 297mm) --- 491705 V. Description of the invention U): Anionic interfacial activity represented by fatty acid bales such as triethanolamine hexacarboxylic acid ^, cationic interfacial active agents, amphoteric interfacial active agents, etc. Surfactant for granulated products. The above-mentioned water-dropping molecules may be, for example, methacrylamide, methyl cellulose, methyl cellulose, methyl cellulose, polyvinyl alcohol, polyethylene pilo phase, yellow gum, Carrageenan, locust gum, cyclodextrin, cyclodextrin lipid antacid vinegar, chitosan polymer, Sanxian gum, gelatin, alginic acid steel, acacia gum and other water-soluble polymers used in granulated products. The aforementioned humectants can be, for example, sorbitol, xylitol, glycerol, and maltitol. Please read first_ back

I Propane 1,3 butanol, 1,4-butanol, ρ and ρ, each bit is the same as that printed by lactic acid, sodium lactate, polyethylene glycol, etc., which is widely used in cosmetics for the moisturizing of cosmetics, printed by lactic acid, sodium lactate, and polyethylene glycol. Agents The above preservatives may be preservatives commonly used in cosmetics such as alkyl parabens, sodium benzoate, potassium sorbate, and the like. The above-mentioned medicines may be medicines used in cosmetics such as vitamins, crude drugs, anti-inflammatory agents, and bactericides. The ultraviolet absorber may be, for example, a para-hydroxybenzoic acid-based ultraviolet absorber, a benzamidine-based ultraviolet absorber, a salicylic acid-based ultraviolet absorber, a cinnamic acid-based ultraviolet absorber, or a diphenyl ketone-based ultraviolet absorber. UV absorber for cosmetics. The powdery cosmetic material of the present invention can be made into finished cosmetic products such as foundation, flour, reddish, eye shadow and the like, and body cosmetic products such as talcum powder, baby talcum powder and the like according to a common method. Effect of the Invention The powder cosmetic of the present invention is a powder with a specific particle size and a specific shape. -11-This paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210 × 297 mm order %% 491705 employees of the Central Standards Bureau of the Ministry of Economic Affairs) Printed by a consumer cooperative ◎: Pores 0: Pores △: Pores X: Pores V. The organic powder of invention description (9) is used in combination to give a good feeling of lubricity on the skin, etc. It is not obvious that the skin spreads well without the base makeup, and can be evenly applied to the skin, and the feeling can be obtained. Examples: The examples are used to illustrate the present invention, but the present invention is not limited to these examples. The volume averages in the above are all obtained by using ethanol as a dispersing medium, and the laser micro-analyzer manufactured by Jingjin Enterprise is used to obtain a laser retardation method for powders larger than 1 μm, and the following powders are determined by laser random shot method. The particle size distribution was obtained. Example 1 A foundation with the composition shown in Table 2 was produced and evaluated for the finished makeup and usability. The results are shown in Tables 1 and 2. (Manufacturing method) The powder components were mixed with a stranger mixer. And refueling Then, fill the dish to obtain a foundation. (Evaluation method) Finishing makeup: The makeup state when the foundation is applied to the face is evaluated visually by a professional judge according to the following criteria. The irregularities such as small open lines are almost inconspicuous. Not very obvious. The unevenness of small wrinkles and so on is not obvious. The unevenness of small wrinkles and so on is very insignificant. Feeling of use: The feeling of using the sponge when applying the foundation to the face by a special judge is as follows-19-Table paper size applies to China Standard (CNS) (210 X 297 mm) (Please read the precautions on the back before filling out this page} Today 491705 A7 B7 V. Description of the invention (10) Quasi-evaluation. (Extended) ◎: The extension of the foundation 〇: The spread of the foundation is still good. △: The spread of the foundation is slightly evil. X: The spread of the foundation is bad. (Skin) ◎ ·· The foundation of the foundation is excellent. 〇 ·· The foundation of the foundation △: The foundation of the foundation is slightly worse. X: The foundation of the foundation is bad. (Moist feeling) ◎: Quite moist. 〇: Moist. △: No very moist. X: No moist. Economic The printed paper of the Consumer Cooperatives of the Central Standards Bureau China National Standard (CNS) A4 specification (210X297 mm) 491705 A7 B7 V. Description of invention (11) Dance BETvrt ^ a ^ m ^^^^ axe ~ gt chain + Su # 薛 3 (2) S (4) ( 5) (6) 3 (00) (9) 00) 01) 02) (13) 04) (15) (16) -fucv ^ ^ S0 ^ δδ Climbing Axe (+ (): _ 洳 磙 18 | im > / 芒 蒙丹, §? sβίswss§9 $ ^ s ^ pf, §? 3 Match axe order 1 萆 garlic (鎭 郐 + 总 # 磙 0 ^ § 二 斗 塔 令 1.45) lucvlg (ft ++: ^ 俅 磙 0.5lim / ^^ ΐ 74) ^ ssrFQt ^ + < l? # ^ P5lam / ^ 嘹 1.63) ^ Lift >^; 5 (IL 务 襁) (ft chain + how to do Xue obllum / Deaf Tower 1.45) lucv 绛 (ft ^ + in 谗 菡 p3lim II; Ηί- ^ 2.70) today (%) > Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs ◎ ◎ ◎ 杂 Miscellaneous • Ό c > 〇 'N) ON — U), U) ο · 〇 卜 ο 〇K) ON 卜 〇is) · 〇Ν 20 N) On * — • On 14

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This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) 491705 A7 B7 V. Description of invention (14) 3 (2) 23 (5) S 3 (S) (9) (S) (11) ( 12) 0 S sm Zhong ^ Poverty, §fs + Wai ^ is 嵙 ^ # 1 (lifting ^ axe (^ 苏): ^ ί ^ 18μιη 'l ^ 14lim / 11 | 1 Den Nm- + bsi ^ -LJ # ^^ (Basket 鵾 axe (^ 茗): Μ £ 9μιη 21 磙 7μηι / ¥ 0 · 3μΓα)?-+ 卜 81 &-+ 讅 嵙 ^ (coupon ^ axe (+ core): >蔺 ^ 3 二 1 菡 6 |, § / ¥ Ρ5 lim) βίΜβ $ ^ ββ ^ 1 β ^ Today (%) Please read the precautions on the back before ordering 7IT 6.5 6 2 · 1 Ρ6 0.2 30 30 ◎ ◎ ◎ ◎ Oblique 8IT " 6.5 6 2.1 0.6 P2 30 30 30 Zhang Yi paper printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 9 9 Τ 6 · 5 6 2 · 1 0.6 0 · 2 30 30 10 " ΊΤ " 6.5 6 2.1 Ρ6 Ρ2 30 30 9.6 Inclined ◎ ο ◎ [> 3ΤΓ 6 · 5 6 2.1 0.6 0 · 2 30

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* 1T U) • ο · 〇22 Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs • 〇 · 〇ο ο 〇〇 [> χ Age 22 This paper size applies to China National Standard (CNS) Α4 specifications (210X297 mm) 23 ^ • ♦ ^ and called 491705 A7 B7 V. Description of the invention (20) Example 5 (foundation)

The fine powder of ingredients (8) to (I3) of Example 1 was replaced by perfluoro finished acetic acid dioxyethylamine salt according to the method of USP 3632744 [(CHn2n + 1C2HU〇) y P (= 0) (〇NH2 (CH2CH20H) 2) 3-y] (n = 6 ~ 18, average η = 9, .2 > y > 1) in water, disperse the fine powder, stir it at room temperature, and then fluorinate to dry the resulting fluorine. The powder was treated, and the component (16) dimethylpolysiloxane was replaced with perfluorocarbon ether (FOMBLIN HC / 04; manufactured by Ausimont), and each was added in the same amount as in Example 1 to obtain a foundation. The particle size and refractive index of the fine powders of components (8) to (13) after fluorine treatment are each fluorine-treated spherical polymethylpropionate § Father methyl acetate resin (8) (volume average particle diameter 0.4 μm, Refractive index 1.49), said spherical polymethyl acrylate resin (9) (volume average particle diameter 0.8 μm, refractive index 1.49), fluorine-treated spherical silicone resin (10) (average body particle diameter 〇5μιη, refractive index 1.45), fluorine-treated spherical silica (η) (flat volume particle size 0.05μηι, refractive index 1.45), fluorine-treated spherical alumina (12) (average body particle size 0.5 ^ m , Refractive index 1.74), fluorine-treated spherical barium sulfate (13) (average body particle size of 0.05 μm, refractive index of 1.63). The foundations printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs are all smooth on the skin, with good and moist skin, and the effect of making the pores or wrinkles inconspicuous is not obvious. Example 6 (Foundation) The fine powder of the component (8) of Example 3 was replaced with a method of usp "32% 4 in bisheptadecafluorodecyl phosphoric acid (CsHn dagger 2 p (= 〇) (〇H ) And heptafluorofluorodecyl phosphoric acid (CSH17 C2H4〇) P (= 0) (0H) 2: Disperse the fine powder in an isopropanol solution of the mixture, and remove the solvent under reduced pressure to obtain a fluorine-treated powder (volume average particle size) 0.4_, refractive index 丨 .49), and the component (9) dimethyl polysiloxane is replaced by 491705 A7 B7. Printed by the Central Standards Workers' Union. 5. Description of the invention (21 with PFMBLIN HC / 04; manufactured by Ausimont), each added in the same amount as in Example 2 to obtain a foundation. The foundations obtained were all smooth on the skin, good and moisturizing, and the effect of making the unevenness of pores or wrinkles not obvious. Example 7 (Fundament) The organic powder of ingredient ⑻ ~ (10) of Example 2 was replaced with bisheptadecafluorodecyl phosphate (c8Hi7 c2H4〇) 2 p (= 〇) (〇) according to the method of USP 3632744. H) The fluorine-treated powder obtained by the treatment according to Example 6, and further replaced the component (12) dimethyl polylithium oxofe with a perfluoroalkyl ether (FOMBLIN HC / 04; made by Ausimont), each added in the same amount as in Example 2 to obtain a foundation. The organic powders of the components (8) to (10) were each treated with a fluorine shape (average) of ten Hexyl zinc phosphate (8) (long diameter 18 μηι, short diameter 14_, thickness 1 division), 1 ^ s -dodecyl-L-lysine (9) (long diameter 9 μιη, short Diameter is 7 μm, thickness is 0.3_), N-dodecyl_calcium taurocholate (10) (long diameter is>, short diameter is 6 μm, thickness is 0.5 μΓη). The obtained foundations are all in The skin is lubricated, with good and moist skin, and the effect of making the pores or wrinkles inconspicuous is not good. Example 8 The following blush is produced. (Composition) 1% mica (volume average particle size 6μηι), 19 9 talc ( Volume average particle diameter 10 μη!) 200 sodium hexadecyl zinc phosphate (Powder shape (average) 18 μm long diameter, 14 μm short diameter, 1 μm thick) 300

A7 B7 V. Description of the invention (22 0.1 0.1 0.0 0.0 Spherical polymethyl methacrylate resin (volume average particle size 0.4 μm, refractive index 149) 300 Bengal yellow iron oxide black iron oxide red 226 oil content (two Methyl polylithic oxygen system) (Production method) The powder components are mixed with a constant mixer, and the oil content is mixed again for eight times and filled in a dish to get red. The resulting blush is smooth on the skin and has good skin. It is moist and has an excellent effect of making pores, wrinkles, and other irregularities inconspicuous. Example 9 A powder eye shadow having the following composition was produced. (Composition) Mica (average particle size known to the body 6 μm) Sericite (volume average particle size 8 μm) Ν- Dodecyl-calcium taurocholate (Powder shape (average) (Long diameter is 9μηι, Short diameter is 6μηι, Thickness is 0.5μηι) 30.0

Black iron oxide group blue 1.2 2.0 6.0 oil content (squalane) -25- 5 70 IX 49 A7 B7 V. Description of the invention (23) (manufacturing method) (Please read the precautions on the back before filling this page) The powder composition is based on Mix it with a stranger mixer, and then add the oily ingredients to refill the powder eyeshadow 0. The obtained powder eyeshadow is smooth on the skin, good and moisturizing, and the pores or sensitive lines are not obvious. . Example 10 A talcum powder having the following composition was produced. (Composition)% Talc (Volume average particle size 10 μm) 13.8 Sodium hexadecyl zinc phosphate (Powder shape (average) 18 μm long diameter, 14 μm short diameter, 1 μm thick) 30.0 Spherical polymethacrylate Ester resin (Volume average particle size 0.4 μm, refractive index 1.49) 30.0 Oil content (dimethyl polysiloxane) 6.0 Dipotassium glycyrrhizin 0.1 Spice 0.1 (manufacturing method) Printed powder composition by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Mix with a blender, and after mixing the oil content, pass through a sieve to obtain talcum powder. The obtained talcum powder is smooth on the skin, has a good and moisturizing skin, and makes the unevenness of pores or wrinkles inconspicuous ^ excellent. -26- This paper size is applicable to China National Standard (CNS) Α4 specification (210 × 297 mm)

Claims (1)

491705 A8 B8 Patent Application No. 86116760 Chinese Application for Amendment to the Patent Scope (July of Year) 08 Notice to the Central Consumers Bureau of the Ministry of Economy Staff Consumer Cooperatives Cooperative Policy 6. Application Patent Scope 1 · A powder cosmetic containing ( A) The volume average particle diameter exceeds 0 μm, but is less than 2 μm, and the refractive index is 2 or less. It is selected from the group consisting of stone spar, oxidized oxide, barium sulfate, aluminum hydroxide, calcium carbonate, magnesium silicate, magnesium carbonate, and silicic acid. Ming and other inorganic fine powders; and / or selected from polyamine resin, polyethylene tree Yueyue, polypropylene resin, methyl methacrylate resin, cellulose-based tree Yuetian, A styrene resin, styrene ethyl Copolymer of rhenium and acrylic acid, crushed ketone resin and other organic fine powders 1 to 95% by weight, and (B) the short diameter is 1/1 to 1/100 of the long diameter and the thickness is 1/2 or less of the long diameter Organics selected from the group consisting of alkyl phosphate polyvalent metal salts, halogenated amine polyvalent metals · salts, halogenated amino acid polyvalent metal salts, N-fluorinated α-amino fatty acids, and flat or plate-shaped resin powders ~ 95% by weight, and the combined amount of the component (A) and the component (B) is 5 weights. the above. 2. The powder cosmetic according to item 1 of the scope of the patent application, wherein the volume average particle diameter of the organic powder of the component (B) is 0 1 to 1 0. 3 · According to the scope of patent application! The powder cosmetic according to the item, wherein the component (A) is a spherical or granular fine powder. 4 · The powder cosmetic according to item i of the application, wherein the component (A) is one or more than one selected from the group consisting of silica, barium sulfate, polyamide resin, methyl methacrylate resin, and silicone resin. Component (β) is one or more selected from the group consisting of an alkyl phosphate polyvalent metal salt, a halogenated amino acid polyvalent metal salt, and an N-fluorenyl lysine. 5 · The powder cosmetic according to item 1 of the scope of patent application, which is a cosmetic for makeup. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the weeping matter on the back and fill in the purchase)