TW201406396A - Resin composition and cosmetic containing said resin composition - Google Patents

Abstract

The present invention addresses the problem of providing a resin composition which can form a cosmetic film that exhibits excellent makeup durability and glossiness and non-tackiness and that combines a certain level of hardness and flexibility and therefore does not give a feeling of heaviness. This resin composition is characterized by: being obtained from carnauba wax through fractionation; and having a softening point of 55 to 80 DEG C and an iodine number of 20 to 55.

Description

Resin composition and cosmetic material to which the resin composition is added

The present invention relates to a resin composition obtained by separating carnauba wax, and more particularly relates to non-adhesiveness, excellent film forming property and adhesion property, and can be formed into a cosmetic with long-lasting makeup and smoothness and no stickiness. A resin composition of a cosmetic film which is also soft and has no load at a certain hardness and a cosmetic added thereto.

In the past, for the purpose of improving the makeup durability or the smoothness of the makeup, a resin component such as a rosin acid resin or a silicone resin is used. For example, a technique for improving the durability of makeup when a specific organic oxime resin and a volatile oil agent are added has been disclosed (Patent Document 1), and a specific rosin ester compound is combined with an oil-soluble resin, a volatile oil agent, and a surface-treated powder. A soft cosmetic film can be formed to improve the long-lasting makeup and a smooth feeling (Patent Document 2). However, the addition of a specific organic oxime resin and a volatile oil agent can improve the makeup durability, but as the amount of the resin increases, the cosmetic film loses its softness, and it feels burdensome when it is put on makeup. Moreover, the cosmetic using a specific rosin ester compound produces a cosmetic film even if the amount of the resin is increased without increasing the amount of the resin. The stickiness has the disadvantage of being heavy in use.

On the other hand, in order to impart functions that were not available in the past, attempts have been made to modify waxes containing existing resin components. For example, by adding a resin component obtained by separating candelilla wax, workability and shape retention can be improved (Patent Document 3), or a mixture of refined candelilla wax and carnauba wax can be used as a composite wax to improve stability. A technique of moldability and the like have been proposed (Patent Document 4). However, the resin component separated from the candelilla wax can increase the makeup durability by increasing the amount of addition, but the cosmetic film is hard and lacks softness, and has a strong adhesiveness, so it has a burden. Disadvantages. Further, the composite wax of the mixture of the delicate wax can increase the makeup durability by increasing the amount of addition, but it is not satisfactory from the viewpoint of usability.

Further, when an additive effect or a curling effect is imparted to a cosmetic for eyelashes or a hair cosmetic, a wax or an oil-soluble resin is used. For example, a mascara which can improve the curling effect by adding an emulsion formed of a specific high melting point wax to a film to form a polymer has been disclosed (Patent Document 5). However, in recent years, the cosmetic for eyelashes is expected to have no feeling of burden, and has a natural feeling of use and a sense of wholeness, and can be used for both durability and long-lasting makeup. That is, the extension and expansion at the time of coating can be lightly applied, and the eyelashes become thicker and thicker one by one, so that the number of appearances of the eyelashes is not reduced, and an incremental effect of the original natural feeling of the eyelashes can be obtained (a sense of quantity) It is also possible to form a soft cosmetic film with a certain hardness and strength, and it is an important quality item to maintain the initial curl shape (curl retention effect) over a long period of time. However, in the technique of Patent Document 5 described above, although the curling effect is obtained, the cosmetic film formed of the high melting point wax is hard and fragile, so the attachment to the eyelashes is obtained. The effect is poor, and it is impossible to obtain a sufficient amount of incremental effect, and the curl holding effect is also poor.

On the other hand, in order to obtain such a dose-sensing effect, a curl holding effect, and the like, a technique of combining a dextrin fatty acid ester, a pigment, a candelilla resin, and a 1,2-alkanediol has been proposed (Patent Document 6). The technique is to increase the ease of expansion and the sense of volume extension during coating, but as the amount of the small candle resin is increased, the softness of the cosmetic film is destroyed, and 1,2-alkanediol When it is blended with sweat or sebum, it is easy to cause makeup removal, so that a sufficient curl holding effect cannot be obtained.

In addition, for cosmetics, there are various attempts at blending to improve the feeling of use or the feeling of stickiness and the durability of makeup. For example, it is known that a high viscosity oil such as polybutene can be added when a feeling of adhesion is desired. However, when polybutene is added, the adhesiveness is exhibited, or the elongation and expandability are deteriorated, which has a bad influence on the feeling of use, and the makeup durability cannot be sufficiently obtained. On the other hand, a method in which the disadvantage of the feeling of use can be alleviated by the eucalyptus oil is known, but the problem of lowering the feeling of adhesion is added when the eucalyptus oil is added. There is also a method of adding powder to suppress stickiness, but there is a lack of smooth extension or uniformity and makeup durability.

Further, by combining specific waxes or resins, various techniques for improving the functions of the above-mentioned feelings of use, adhesion, and makeup durability have also been proposed. For example, when a hydrocarbon wax containing an isoparaffin is used in combination with polybutene, the touch or makeup durability can be improved, and a cosmetic material having a reduced adhesiveness (Patent Document 7) or an organic silicone resin and a volatile eucalyptus oil can be used in combination. When the makeup is durable (Patent Document 8), by adding a hydrocarbon resin and containing a volatile oil In the case of a liquid oil, an oil gelling agent, and/or a solid oil of a liquid, a cosmetic which improves the feeling of use and durability of the makeup (Patent Document 9) and the like have been disclosed.

However, a cosmetic containing a hydrocarbon wax containing an isoparaffin and polybutene is used to improve feeling or no stickiness, but it is not sufficient from the viewpoint of makeup durability. Further, when an organic silicone resin, a volatile eucalyptus oil, or a powder cosmetic is used in combination, it is also inferior from the viewpoint of the feeling of adhesion to the skin. Further, similarly, in the case of adding a hydrocarbon-based resin and a liquid oil, an oil gelling agent, and/or a solid oil containing a volatile oil agent, a sufficient feeling of adhesion cannot be obtained. Thus, for non-adhesiveness, and the feeling of closeness to the skin or the persistence of makeup, it is basically the opposite nature, so that they are both difficult technologies in the past.

In addition, for general cosmetics, it is required to be able to smoothly spread on the skin and to adhere to the skin. In addition, for the makeup cosmetic, the coloring agent function is an important requirement, and it is necessary to have excellent hair color or a smooth feeling, and it is not necessary to mix with moisture or sebum, and it is not easy to remove makeup. For example, the eyeliner is a cosmetic that makes the eyes look bigger after applying a good-colored line to the eye of the eye, but it is easy to draw the line smoothly by using the method of drawing the eye wheel Guo, or not. It is blended with sputum or sebum, and the continuous movement of the eyelid does not cause the excellent durability of makeup such as shedding. And recently, it is emphasized that the makeup around the eyes is popular. If you want to repeatedly apply the eyeliner, you can draw thin lines or thick lines, or thick and obvious eye lines, not only pay attention to smooth use, but also pay attention to the simplicity of repeated depiction. .

In response to such market requirements, efforts are being made to improve its functions, such as For example, an oily eyeliner cosmetic containing an oil-soluble film-forming resin and a fluorine compound-treated powder (see Patent Document 10) or an oily makeup cosmetic containing a dextrin fatty acid ester and an oil-soluble film forming agent (refer to Patent Document 11) ) has been developed. In addition, in order to obtain the required water resistance, sweat resistance, sebum resistance, and oil resistance on the eyeliner, an organic silicone resin is added to the external phase, and an oil-based makeup cosmetic is added to the oil in which the emulsion resin is added to the inner phase (see Patent Document 12) has been proposed.

However, the eyeliner cosmetic of Patent Document 10 has a smooth feeling of use, but has insufficient adhesion when it is repeatedly applied, and the adhesion to the skin, the cosmetic maintenance, and the color of the cosmetic of Patent Document 11 And the luster, not the quality that is satisfying. Further, the smooth use feeling and the stability over time of the oil-based water-based eyeliner cosmetic described in Patent Document 12 are not satisfactory.

In addition, it is required that the cosmetics such as the lip cosmetics are not adhered and can be used smoothly, and can be adhered well at the applicable portion, and a uniform and smooth cosmetic film can be formed, and the gloss can be maintained while maintaining the necessary gloss. Time. In order to improve the smoothness, the cosmetic material containing a hydrocarbon wax containing an isoparaffin and polybutene (Patent Document 13), or a wax and a reducing oil agent are used together for the purpose of improving smoothness, adhesion, and makeup durability. A lipophilic gelling agent having a curing power has been proposed as a paste-like cosmetic or the like (Patent Document 14). However, the former cosmetic material has a usability that is extremely difficult to reach, and is not sufficient in terms of a smooth feeling. Further, with regard to the latter technique, although adhesion or makeup durability can be improved, the usability or stickiness is not satisfactory.

In addition, various powders such as an inorganic powder, an organic powder, and a pigment powder are added for the purpose of the makeup effect or the feeling adjustment. These powders can be coated with various surface treatment agents in accordance with the purpose. One of them is to improve the wettability or dispersibility of the oil agent, to solve various problems such as agglomeration of the powder, and to improve the long-term storage stability of the cosmetic or the effect of makeup or ultraviolet absorption, etc. The body is subjected to surface treatment (for example, refer to Patent Documents 15 to 19).

However, among the surface treatment agents which are excellent in dispersibility of the powder with respect to the oil agent, most of them have poor adhesion to the skin and have a diffusion property to a specific oil agent. When the cosmetic to be added is applied to the skin, the powder is continuously dispersed in the oil of the cosmetic film, and the coating cannot be adhered to the skin, and the uniformity of the coating film can be reduced. Therefore, it is expected that the powder surface coating treatment for dispersibility of various oil agents and adhesion to the skin is expected.

[Advanced technical literature]

[Patent Literature]

[Patent Document 1] JP-A-9-124430

[Patent Document 2] JP-A-2009-227592

[Patent Document 3] Japanese Patent Publication No. 11-60438

[Patent Document 4] JP-A-2007-77210

[Patent Document 5] Patent No. 2988929

[Patent Document 6] JP-A-2008-63259

[Patent Document 7] JP-A-2002-316910

[Patent Document 8] JP-A-61-161211

[Patent Document 9] JP-A-2002-154916

[Patent Document 10] JP-A-2001-187715

[Patent Document 11] Patent No. 3019191

[Patent Document 12] Patent No. 3393903

[Patent Document 13] JP-A-2000-247834

[Patent Document 14] JP-A-61-236716

[Patent Document 15] JP-A-H05-339518

[Patent Document 16] Japanese Patent Publication No. Hei 11-286619

[Patent Document 17] JP-A-10-167931

[Patent Document 18] JP-A-11-335227

[Patent Document 19] JP-A-2001-072527

A first object of the present invention is to provide a resin composition which can form a cosmetic film which has excellent long-lasting makeup and smoothness, and which is soft and has no burden even if it has a certain hardness, and a cosmetic composition added thereto.

Further, the second object of the present invention is to provide a makeup film which can be easily stretched and expanded, and which is soft even under a certain hardness and strength, and which has an excellent amount of effect (separation increment effect) and a curl retention effect. material.

A third object of the present invention is to provide a smooth and stretchable feeling of use without adhesion, and to have an excellent feeling of adhesion to the skin and a long-lasting makeup. And a cosmetic material which exhibits an excellent makeup effect with a uniform cosmetic film.

The fourth object of the present invention is to provide a cosmetic which has excellent smoothness and stretch and a feeling of use on the skin, and which is excellent in color development and smoothness, and which can suppress blending with moisture or sebum and has excellent makeup durability.

A fifth object of the present invention is to provide a cosmetic which is excellent in makeup durability, which is excellent in non-adhesive property, high in adhesion, and excellent in smoothness.

A sixth aspect of the present invention is to provide a surface treatment agent which solves the above-mentioned disadvantages of the prior art, and in this case, it is possible to improve the dispersibility of various oil agents and improve the adhesion to the skin. Surface coated powder with excellent makeup durability.

In order to solve this problem, the inventors of the present invention have studied the results of the above-mentioned first problem and found that the resin composition separated from the softening point and the iodine value by carnauba wax has excellent film forming properties and adhesion. Highly viscous and non-adhesive, it can form a smooth coating film with both hardness and softness. When added to a cosmetic, it can have excellent long-lasting and smooth feel. It has no stickiness and is soft under certain hardness. Further, since it has followability, it is possible to obtain a cosmetic film having a small burden (first invention).

Further, in the second problem, it has been found that by combining a specific resin composition obtained by separating carnauba wax with a solid oil, it is possible to form an excellent feeling of use which can be easily extended and expanded, and has a certain hardness and strength. A cosmetic film which is also soft and can be used for eyelashes or hair, and an excellent amount-sensing effect (separation increment effect) and a curl holding effect (second invention) can be obtained.

Further, in the third problem, it has been found that when a specific resin composition obtained by separating carnauba wax is combined with a liquid oil and a powder, it is possible to form a feeling of good adhesion without sticking and smooth, and to feel close to the skin. And a cosmetic which is excellent in makeup durability and uniform, and which exhibits an excellent makeup effect (third invention).

In addition, in the fourth problem, it has been found that when a specific resin composition obtained by separating carnauba wax is combined with an oil-soluble film forming resin, a volatile oil agent, and a coloring agent, the skin can be smoothly spread and used to the skin. When the adhesion is excellent, a good color or smooth feeling is obtained, and it is not easily blended with moisture or sebum, and it is easy to remove makeup, especially when it is used for the eyelid, it can be smoothly extended and has excellent adhesion, and is easy to be used. Repeated application, so that the desired shape or concentration can be smoothly drawn, and it is not easy to blend into the sputum or sweat. The cosmetic film is soft and followable, so it is not easy to remove makeup for the movement of the eyelids, and is excellent. Makeup persistence (fourth invention).

Further, in the fifth problem, it has been found that when a specific resin composition obtained by separating carnauba wax is combined with a highly viscous oil component, adhesiveness is obtained, good usability, and excellent smoothness are obtained, and excellent adhesion and makeup durability are obtained. Cosmetics (fifth invention).

Further, in the sixth problem, it has been found that when the resin composition obtained by separating carnauba wax is used as a surface treatment agent for powder, it can exhibit high water repellency and dispersibility in a small amount of treatment, and is excellent in adhesion to skin. (Sixth invention).

That is, the first invention of the present invention is a resin composition obtained by separating carnauba wax having a softening point of 55 to 80 ° C and an iodine value of 20 to 55 and a cosmetic material to which the resin composition is added.

Further, the second invention is a cosmetic which is characterized by the addition of the following components (A) and (B):

(A) A resin composition obtained by separating carnauba wax with a softening point of 55 to 80 ° C and an iodine value of 20 to 55

(B) Solid oil.

The third invention is a cosmetic which is characterized by the following components (A), (D) and (E):

(A) A resin composition obtained by separating carnauba wax from 55 to 80 ° C and having an iodine value of 20 to 55

(D) liquid oil

(E) Powder.

The fourth invention is a cosmetic which is characterized by the addition of the following components (A), (F), (G) and (H):

(A) A resin composition obtained by separating carnauba wax from 55 to 80 ° C and having an iodine value of 20 to 55

(F) oil-soluble film-forming resin (other than component (A))

(G) volatile oil agent

(H) Colorant.

The fifth invention is a cosmetic material characterized by adding the following components (A) and (I):

(A) A resin composition obtained by separating carnauba wax from 55 to 80 ° C and having an iodine value of 20 to 55

(I) The viscosity at 25 ° C is 2000 mPa. Oil agent above s.

The sixth invention is a powder obtained by surface-coating a resin composition obtained by separating a carnauba wax having a softening point of 55 to 80 ° C and an iodine value of 20 to 55. Further, the cosmetic of the present invention is characterized in that the powder subjected to the above surface coating treatment is added.

The resin composition according to the first aspect of the present invention is excellent in film formability, hardness, and flexibility, and can form a uniform and smooth coating film. Since the adhesion is high but there is no stickiness, the coating composition is dense. The sex is excellent and the usability is good. When the resin composition is added to a cosmetic, an excellent cosmetic material can be obtained which can form a cosmetic film which has excellent long-lasting and smooth makeup, has no stickiness, and has hardness and flexibility. . Further, since the resin composition has a load change due to almost no concentration, even if a cosmetic film is formed during use, it has no stickiness and can be uniformly applied under a certain strength. Therefore, a uniform coating film can be formed, and repeated application or the like can be easily performed, and a cosmetic film having a desired film thickness can be obtained.

The cosmetic of the second invention is a cosmetic film which can be easily stretched and expanded and has high flexibility. For example, when used for eyelashes, although it is adhesive but less adhesive, it is not bundled, and the eyelashes can be one by one. Evenly coated and adhered, each becomes thicker and thicker without reducing the number of appearances of the eyelashes, naturally Consolidate and get incremental effects (quantity increment effect). Further, since the cosmetic film has flexibility even under a certain hardness and strength, it has an excellent effect of maintaining the initial curl shape (curl retention effect) over a long period of time.

The cosmetic of the third invention is non-adhesive, and can be smoothly extended and expanded, and is excellent in adhesion to the skin and durability of makeup, and can form a uniform cosmetic film to exhibit an excellent makeup effect.

The cosmetic of the fourth invention is excellent in color development or smoothness, and has a good hair color or a smooth feeling, and is hard to be mixed with moisture or sebum, and has an excellent feeling of being smoothly spread on the skin and adhesion to the skin. Take off makeup. When used especially in eyelids, it can be smoothly stretched and expanded, and it is easy to draw, and it is easy to repeat the application because of excellent adhesion. It can draw a line of a desired shape or concentration, and it is not easy to blend with sputum or sweat. It is soft and has follow-up, so it is not easy to peel off the movement of the eyelids and has excellent makeup durability.

The cosmetic of the fifth invention is non-adhesive and has good usability, and is excellent in adhesion to a portion such as a lip, and can form a smooth and relatively thick cosmetic film, so that an excellent smooth feeling can be obtained, and the cosmetic film can have It is also soft and has a followability at a certain hardness, so it has excellent makeup durability.

Since the resin composition of the first invention has excellent film forming properties and has hardness and flexibility, and forms a uniform and smooth coating film, it can impart water repellency and dispersibility in a small amount of coating, and has high adhesion and adhesion. Less sex. Therefore, the powder of the sixth invention which is subjected to the surface coating treatment by the resin composition has excellent adhesion to the skin and is excellent in usability. And The cosmetic material to which the surface-coated powder of the sixth invention is added can have excellent cosmetic film uniformity and a makeup lasting effect.

Fig. 1 is a DSC chart showing the measurement of the resin composition (a) of the production example 1 and the carnauba wax (b) by a differential scanning calorimeter.

Fig. 2 is a gas chromatograph showing the resin composition (a) and carnauba wax (b) of Production Example 1.

Fig. 3 is a view showing a state of a coating film formed by producing the resin composition (a) of Example 1 and carnauba wax (b) in Test Example 1.

Fig. 4 is a view showing a state after the cross-cut peeling test of the coating film formed by producing the resin composition (a) of Example 1 and carnauba wax (b) in Test Example 2.

Fig. 5 is a graph showing changes in the load of the resin composition or the candula resin in the hydrogenated polyisobutylene solution of the resin composition obtained in Production Example 1 and the canad resin in Test Example 3.

[Formation of the Invention]

The invention is described in detail below.

First, the resin composition of the first invention and the cosmetic material to which the resin composition is added will be described. The resin composition of the first invention is obtained by separating carnauba wax. Raw material of carnauba wax is made of palm trees The natural vegetable wax obtained from the leaves and petiole is generally about 5% by mass (hereinafter referred to as "%"), the melting point is 80 to 86 ° C, and the iodine value is 5 to 14.

The resin composition of the first invention can be obtained by separating the softening point of 55 to 80 ° C and the iodine value of 20 to 55 from the above-mentioned carnauba wax. The separation method is not particularly limited as long as it is such a softening point and an iodine value range. For example, a method in which carnauba wax is separated and extracted by an organic solvent can be used.

As the organic solvent to be used for the separation and extraction, one or more selected from the group consisting of alcohols, ethers, ketones, hydrocarbons, and aromatic hydrocarbons can be used. Examples of the alcohols include methanol, ethanol, isopropanol, and butanol. Examples of the ethers include diethyl ether and methyl ethyl ether. Examples of the ketones include acetone and methyl ethyl. Examples of the ketones include n-pentane, n-hexane, and n-heptane. Examples of the aromatic hydrocarbons include benzene, toluene, xylene, trimethylbenzene, and ethylbenzene. These may be used alone or in combination of two or more. In view of the simplification of the separation and extraction, methanol, ethanol, isopropanol, butanol, diethyl ether, and methyl ethyl ether are preferred. These may be used alone or in combination of two or more. good.

The separation and extraction can be carried out, for example, by impregnating the solid carnauba wax in the above organic solvent. The amount of the organic solvent used is 3 to 4 times by mass for the carnauba wax, and is immersed at 30 to 60 ° C, preferably 40 to 50 ° C, 4 to 8 hours, preferably 5 to 6 hours. After the extraction treatment as described above, the extract can be separated by a general solid-liquid separation means such as filtration. In order to dissolve the resin component in the extract, it is distilled and heated under reduced pressure. Distillation and other general concentration. The organic solvent is distilled off by a drying means to obtain a resin composition of the first invention containing a large amount of a resin component.

The resin composition of the first invention thus obtained has a softening point of 55 to 80 ° C, an iodine value of 20 to 55, preferably a softening point of 60 to 78 ° C, and an iodine value of 23 to 50. The softening point is 65~75°C, the iodine price is 25~50, and the best iodine price is 30~45. Further, the resin concentration is preferably 15 to 40%, preferably 25 to 35%, and particularly preferably 20 to 35%. As described above, in general, the resin concentration of carnauba wax is about 5%, so the resin composition of the first invention is about 3 to 8 times higher than the resin concentration of carnauba wax. The resin composition of this range has excellent film-forming property, and has hardness and flexibility, and can form a uniform and smooth coating film, and has high adhesion and little adhesiveness, and has excellent adhesion to a coated object. When the resin concentration is less than 15%, a uniform and smooth coating film cannot be formed, and when it exceeds 40%, the adhesion becomes high, and the cosmetic film may be inferior. Further, when the softening point is 55 to 80 ° C, it is easy to handle and has film formability when added to a cosmetic, film, ink, paint, etc., and the formed film has flexibility. In particular, the use of the cosmetic material in the production step is simple, and when applied to skin, hair, eyelashes, eyebrows, and the like, it may be both film-forming property and flexibility. When the iodine value is 20 to 55, it means that the saturated ester compound is reduced by the starting material of carnauba wax to leave a resin component. Other differences in the physical properties of the resin composition of the first invention from carnauba wax are shown in Table 1 below. Further, the DSC endothermic peak of the carnauba wax is present at around 82 ° C. In this regard, the resin composition of the first invention has such a feature that the endothermic peak disappears and is not confirmed. Further, the resin composition of the first invention is further gas When the phase chromatography method was used for the analysis, the absorption peak derived from the resin component was detected in the vicinity of the retention time of 2 to 10 minutes, but this absorption peak was not confirmed in the carnauba wax. Further, the absorption peak of the ester wax having a carbon number of 56 appeared in the carnauba wax in the vicinity of 20 to 30 minutes, but the decrease in the peak intensity was confirmed in the resin composition of the present invention. Further, in the present invention, the resin concentration, the melting point, the softening point, the acid value, the saponification price, and the iodine value are values obtained by the following measurement methods. Further, the conditions of DSC and gas chromatography are those described in the examples.

(resin concentration)

As a fraction of the residue separated by filtration by the above separation and extraction, the resin amount (%) of the resin composition was determined from the resin concentration of carnauba wax.

(melting point)

The measurement was carried out by DSC under the conditions described in the examples.

(Softening Point)

The measurement is carried out by a softening point measurement method described in a general test method for quasi drug raw material specifications. The sample amount was 0.5 g, and a shot ball having a steel ball diameter of 12 mm and a weight of 10 g was used, and the heating rate was measured at 1 ° C every 5 minutes.

(acid price)

The measurement was carried out by the first method of the acid value measurement method described in the general test method for the specification of the quasi-drug raw material. The amount of the sample was 3 g, and the solvent was 30 ml of xylene and 50 ml of ethanol, and titration was carried out at a constant temperature.

(saponification price)

The measurement is carried out by a saponification price measurement method described in a general test method for a quasi-drug raw material specification.

(iodine price)

The measurement is carried out by an iodine value measurement method described in a general test method for a quasi-drug raw material specification. In particular, when the solvent is dissolved in 30 ml of cyclohexane, and the sample is not easily dissolved, the amount of cyclohexane can be appropriately added.

The resin composition of the first invention is a resin component extracted from carnauba wax as a main component, and has excellent film formability and hardness and flexibility, and can form a uniform and smooth coating film, which is highly viscous due to adhesion. Since it has few staining properties, it has excellent adhesion to a coated object and is excellent in usability. Therefore, when the resin composition is added to a cosmetic, excellent cosmetic durability and smoothness which are not obtained by carnauba wax or other resin components can be obtained. It has no stickiness, and it has excellent effects such as softness and less burden when it has a certain hardness.

This resin composition corresponds to INCI name Copernicia Cerifera (Carnauba) Wax Extract and is represented by palm wax extract.

When the resin composition of the first invention is added to a cosmetic, it can be added to any cosmetic such as a dosage form or a use. The compounding amount of the resin composition in the cosmetic is not particularly limited, but is usually 0.01 to 25%, preferably 0.1 to 15%. Only in this range, it is excellent in makeup durability and smoothness, and has no stickiness, and it is a soft and burdensome cosmetic film.

In the cosmetic of the first invention, an oily component, a powder, a surfactant, an aqueous component, an ultraviolet absorber, an antioxidant, a cosmetic component, a fiber, a fading preventing agent, an antifoaming agent, and a preservative generally used for a cosmetic can be used. The agent, the fragrance, and the like are added in a range that does not impair the effects of the present invention.

As the oily component, any source such as animal oil, vegetable oil, or synthetic oil, or any of the properties such as solid oil, semi-solid oil, liquid oil, and volatile oil, which are generally used for cosmetics, oils, fats, waxes, and hardening can be used. Oils, ester oils, fatty acids, higher alcohols, eucalyptus oils, fluorine-based oils, lanolin derivatives, oily gelling agents, and the like. Specific examples include mobile paraffin, squalene, petrolatum, polyethylene wax, and ethylene. Hydrocarbons such as propylene copolymer, microcrystalline wax, polyisobutylene, polybutene, pure ceresin, and paraffin wax, molybdenum, olive oil, castor oil, leeches, macadamia oil, beeswax, whale wax, Waxes such as carnauba wax, candelilla wax, hardened castor oil, hydrogenated coconut oil, hardened oil, jojoba oil, tricapry glycerol Ester, polyglyceryl diisostearate, diglyceryl triisostearate, diglyceryl triisostearate, cetyl 2-ethylhexanecarboxylate, isopropyl myristate, palmitic acid Isopropyl ester, octyl lauryl myristate, pentaerythritol tetraisostearate, pentaerythritol rosin, neopentyl glycol dioctyl glycol, cholesterol fatty acid ester, phytosterol fatty acid ester, triglyceride, malic acid diiso Esters such as stearyl ester, tridecyl trimellitate, fatty acids such as stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid, stearyl alcohol, Higher alcohols such as cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl alcohol, behenyl alcohol, dimethyl polyoxyalkylene, methylphenyl polyoxyalkylene, decamethylcyclopentaoxane , octamethylcyclotetraoxane, trimethyldecyloxydecanoic acid, high polymerization degree methylphenyl polyoxyalkylene, crosslinked polyether modified methyl polyoxyalkylene, oleyl modification Organic polyoxyalkylene oxide, hawthorn modified organic polyoxane, high polymerization degree dimethyl polyoxyalkylene, alkoxy modified organic polyoxyalkylene, fluorine modified organic polyoxyalkylene, etc. Fluorine-based oils such as oxygen, perfluorodecane, perfluorooctane, perfluoropolyether, lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin alcohol, etc., sucrose fatty acid One or two or more kinds of these may be used, such as an oily gelling agent such as an ester, a dextrin fatty acid ester, a starch fatty acid ester, an aluminum isostearate or a 12-hydroxystearic acid.

As the powder, it is only used as a powder for general use, and a particle shape such as a spherical shape, a plate shape, or a needle shape, a particle diameter such as a mist, a fine particle, or a pigment grade, or a porous or nonporous particle structure can be used. In addition, it is not particularly limited, and examples thereof include inorganic powders, luminescent powders, organic powders, pigment powders, metal powders, and composite powders. Specific examples include white inorganic pigments such as titanium dioxide, zinc oxide, cerium oxide, and barium sulfate. Material, iron oxide, carbon black, titanium. Titanium dioxide sinter, chromium oxide, chromium hydroxide, Prussian blue, ultramarine and other colored inorganic pigments, talc, muscovite, phlogopite, red mica, biotite, synthetic mica, sericite, synthetic sericite, kaolin , cerium carbide, bentonite, montmorillonite, phthalic anhydride, alumina, magnesia, zirconia, cerium oxide, diatomaceous earth, aluminum silicate, aluminum magnesium silicate, calcium silicate, strontium ruthenate, magnesium citrate , white body powder such as calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, titanium dioxide coated mica, titanium dioxide synthetic phlogopite, titanium dioxide coated oxyfluoride yttrium oxide, iron oxide mica titanium, Prussian blue treated mica titanium, rouge Red treated mica titanium, oxyfluoride, fish scale foil, polyethylene terephthalate. aluminum. Epoxy-based laminated powder, polyethylene terephthalate. Polyolefin laminated film, polyethylene terephthalate. Polymethyl methacrylate laminated film terminal luminescent powder, polyamine resin, polyethylene resin, polyacryl resin, polyester resin, fluorine resin, cellulose resin, polystyrene a copolymer resin such as a resin or a styrene-acrylic copolymer resin; an organic polymer resin powder such as a polypropylene resin or a polyurethane resin; an organic low molecular powder such as zinc stearate or N-mercapto lysine; Natural organic powder such as silk powder and cellulose powder, rayon, nylon and other fibers, red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404 Organic pigments such as zirconium, hafnium or aluminum lake, etc., yellow 401, red 3, red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1 Powder, or further, metal powder such as aluminum powder, gold powder, silver powder, fine particle titanium dioxide coated mica titanium, micro The powdered zinc oxide is coated with a mica titanium, a barium sulfate-coated mica titanium, a titanium dioxide-containing cerium oxide, a zinc oxide-containing cerium oxide, or the like. These powders may be used alone or in combination of two or more kinds, and may be further used. Compound.

As the surfactant, a surfactant which is generally used for a cosmetic can be used, and examples thereof include a nonionic surfactant, an anionic surfactant, a cationic surfactant, and an amphoteric surfactant. Examples thereof include esters of glycerin fatty acid esters, polyglycerin fatty acid esters, propylene glycol fatty acid esters, sorbitan fatty acid esters, fatty alcohol esters of sorbitol, sucrose fatty acid esters, and alkane dimer addition products thereof. Polyoxyalkylene alkyl group co-modified nonionic surfactants such as oxime, polyether modified oxime, such as stearic acid, lauric acid fatty acid and salt thereof, polyoxyethylene alkyl ether sulfate, poly Anionic surfactants such as oxyethylene alkyl ether phosphates, alkylamine salts, polyamines and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, cationic surfactants, amino acid type, sulfate type An amphoteric surfactant such as a sulfonic acid type, a phosphate type or a lecithin.

The water-soluble component may be dissolved in water. Examples of the water include, for example, glycerol such as propylene glycol, 1,3-butylene glycol, dipropylene glycol or polyethylene glycol, glycerin such as glycerin, diglycerin or polyglycerin. Plant extracts such as aloe vera, lavender, rose, sodium hyaluronate, gum arabic, sodium alginate, carrageenan, cellulose, carboxyvinyl polymer, alkyl-added carboxyvinyl polymer, sodium polyacrylate Such water-soluble polymers may also contain other moisturizers such as proteins, mucopolysaccharides, collagen, elastin, and keratin.

Examples of the ultraviolet absorber include benzophenone-based, PABA-based, cinnamic acid-based, salicylic acid-based, 4-tert-butyl-4'-methoxybenzhydrylmethane, oxybenzone, and the like. .

Examples of the antioxidant include α-tocopherol and ascorbic acid. Examples of the cosmetic component include vitamins, anti-inflammatory agents, and herbal medicines. Examples of the preservative include p-hydroxybenzoate and phenoxy group. Ethanol, 1,2-pentanediol, and the like.

As a cosmetic of the first invention prepared by using the above-mentioned raw materials, hair cosmetics such as lotions, lotions, moisturizers, hair styling agents, hair styling agents, hair dyes, and the like may be mentioned. Lip gloss, lipstick, lipstick primer, mouth infrared coating, lip cream, lip care, foundation, powder, make-up, blush, eye shadow, eyebrows, eyeliner, mascara, nail polish, etc., but especially with lipstick Cosmetics or lip creams such as foundations, eye shadows, eyeliners, and mascara are preferred. Further, the form of the cosmetic is not particularly limited, and examples thereof include a powder cosmetic, an oil cosmetic, an O/W emulsion cosmetic, and a W/O emulsion cosmetic. The form may be liquid or powder. Various forms such as solid, emulsion, and cream.

Next, the cosmetic of the second invention will be described. The second invention is an additive component (A) which is obtained by separating a carnauba wax and having a softening point of 55 to 80 ° C, a resin composition having an iodine value of 20 to 55, and (B) a solid oil.

As described above, the resin composition of the component (A) has a resin component extracted from carnauba wax as a main component, and has excellent film formability, hardness and flexibility, and can form a uniform and smooth coating film. its Friction is easy to cause the structure to collapse, so it is also easy to extend the expander. In addition, when the coated object has excellent adhesion, it is less sticky, and there is no tendency for the resin to be rapidly increased after excessive drying as in the past. Even if the application is repeated, the eyelashes can be clearly separated. The next root is made thicker and has an excellent effect of increasing the amount of grossness. When the resin composition is combined with the component (B) solid oil, the ease of extension and expansion which cannot be obtained by a wax such as carnauba wax or other resin components, the softness of the cosmetic film, and the effect of increasing the amount of sensation can be obtained. Volume effect), curl retention effect.

The compounding amount of the component (A) in the cosmetic of the second invention is particularly limited, and is preferably from 0.1 to 15%, more preferably from 1 to 10%. If it is within this range, a cosmetic film which can be easily extended and expanded, and which is soft, can be formed, and an excellent amount-sensing effect (separation increment effect) and a curl holding effect can be obtained.

The component (B) used in the cosmetic of the second invention is a solid oil. By combining the above component (A), the friction at the time of coating can easily cause the structure to collapse, so that it can be easily extended and expanded to be used without burden. Sensible. Further, the brittleness of the cosmetic film derived from the wax component can be remedied to form a cosmetic film having excellent hardness and strength, so that an excellent curl holding effect can be imparted.

The component (B) solid oil used as the cosmetic of the second invention is not particularly limited as long as it is generally used in a cosmetic material at 25 ° C, and specific examples thereof include ethylene. Propylene copolymer, polyethylene wax, pure ceresin, paraffin wax, Fischer-Tropsch wax, hydrogenated microcrystalline wax, microcrystalline wax, candelilla wax, carnauba wax, rice wax, beeswax For example, one type or two or more types can be used. The solid oil containing an ester component such as candelilla wax, beeswax, rice wax, carnauba wax, etc., is preferably compatible with the resin composition of the component (A), and has a markedly improved adhesion and hardness of the cosmetic film. The excellent effect, in addition to the easy extension and curl retention effect, can also be applied to the high-volume incremental effect (separation increment effect). Further, the component (B) can be used after being dissolved in other low-viscosity oils and the like.

As such a component of the component (B), NC-1630 candelilla wax (Ceraridanoda), purified candelilla wax SR-3, high-melting candelilla wax FR100, purified candelilla wax MD- 21. Purified palm wax No. 1 (manufactured by Nippon Products Co., Ltd.), WHITE BEES WAX (manufactured by Miki Chemical Co., Ltd.), BEES WAX S (manufactured by Croda Co., Ltd.), CIREBELLE 303 (manufactured by CIREBELLE Co., Ltd.), and the like.

The compounding amount of the component (B) in the cosmetic of the second invention is not particularly limited, and is preferably 1 to 30%, more preferably 3 to 20%. In this range, the ease of extension and the curl retention effect can be greatly improved. Further, in the cosmetic of the second invention, the preferred blending ratio of the components (A) and (B) is from 1:10 to 10:1, more preferably from 5 to 1:1 to 5, which is excellent. Curl keeps the effect.

In the cosmetic of the second aspect of the invention, in addition to the components (A) and (B), the component (C) oil-soluble resin (other than the component (A)) may be further added as necessary to form a cosmetic film having excellent hardness and strength. , to get an excellent curl retention effect.

As the component (C), it is only used for cosmetics. However, it is not particularly limited, and specific examples thereof include a cantina resin such as candelilla resin, hydrogenated rosin acid pentaerythritol, and hydrogenated rosin glycerin; trimethyldecyloxydecanoic acid; (alkyl acrylate/dimethyl fluorenone) Acrylic-oxime-oxygen graft copolymer such as copolymer, acrylate/ethylhexyl acrylate/dimethyl ketone methacrylate copolymer, oxime resin such as polymethylsesquioxanes, polyethylene Isobutyl butyl ether, polyisobutylene, and the like. Among them, a ruthenium-based resin such as polymethylsilsesquioxane such as trimethylsulfonyl decanoic acid, acrylic acid-anthracene oxygen graft copolymer or trimethylsilsesquioxane is used, and the adhesion is less. It is more appropriate to extend the extension. One type or two or more types of these may be used, and they may be used after being dissolved in other low-viscosity oil agents.

KF7312J (solid content 50% decamethylcyclopentaoxane solution, manufactured by Shin-Etsu Chemical Co., Ltd.), KF-9021, which is a component of the component (C), may be mentioned. (50% decamethylcyclopentaoxane solution, manufactured by Shin-Etsu Chemical Co., Ltd.), BY11-018 (30% decamethylcyclopentaoxane solution, Dow Corning Toray. Oxygen) ), alkyl acrylate/dimethyl ketone) copolymer KP541 (solid content 60%, solvent: isopropanol), KP545 (solid content 30%, solvent: decamethylcyclopentaoxane), (acrylic acid) KP575 (solid content 30%, solvent: decamethylcyclopentaoxane) of ester/ethylhexyl acrylate/dimethyl ketone methacrylate copolymer (all manufactured by Shin-Etsu Chemical Co., Ltd.), polymethyl SILFORM FLEXIBLE RESIN (manufactured by Momentive Performance Materials Japan Co., Ltd.) of sesquiterpene.

The compounding amount of the component (C) of the cosmetic of the second invention is not particularly limited, and it is preferably 0.5 to 25% as the resin solid content, and 2.5 to 2.5. 20% is especially good. Only in this range, the ease of extension and the excellent curl retention effect can be obtained.

In addition to the components (A) to (C), the cosmetic of the second aspect of the invention is generally used as a component of the cosmetic, and may be added in a range that does not impair the effects of the present invention as necessary. Examples of the optional component include an oil component other than the component (B), a powder, a surfactant, an aqueous component, an ultraviolet absorber, an antioxidant, a cosmetic component, a film-forming emulsion polymer, fibers, and fading prevention. Agents, defoamers, preservatives, perfumes, etc.

The oily component may be used only in the case of the above-mentioned component (B), and may be any source such as animal oil, vegetable oil or synthetic oil, and examples thereof include hydrocarbons, fats and oils, and hardened oils. Classes, ester oils, fatty acids, higher alcohols, eucalyptus oils, fluorine-based oils, lanolin derivatives, oily gelling agents, and the like. More specifically, liquid paraffin, squalene, petrolatum, polybutene and other hydrocarbons, olive oil, castor oil, leeches, macadamia oil and the like, jojoba oil, tricapry glyceryl ester, diiso-hard Polyglyceride fatty acid, diglyceryl triisostearate, glyceryl tribehenate, cetyl 2-ethylhexanecarboxylate, isopropyl myristate, isopropyl palmitate, octyl myristate Lauryl ester, pentaerythritol tetraisostearate, pentaerythritol rosin acid, neopentyl glycol dioctanoate, cholesterol fatty acid ester, phytosterol fatty acid ester, triglyceride, diisostearyl malate, partial benzene Esters such as acid tridecyl ester, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid, fatty acids, stearyl alcohol, cetyl alcohol, lauryl alcohol, oil Alcohol, isostearyl steryl alcohol, behenyl alcohol, etc. Alcohols, dimethyl polyoxyalkylene, methylphenyl polyoxyalkylene, decamethylcyclopentaoxane, octamethylcyclotetraoxane, high polymerization degree methylphenyl polyoxyalkylene , crosslinked polyether modified methyl polyoxyalkylene, oleyl modified organopolyoxyalkylene, hawthorn modified organopolyoxyalkylene, high polymerization degree dimethyl polyoxyalkylene, alkoxy Fluorine-based oils such as modified organopolyoxyalkylene, fluorine-modified organic polyoxyalkylene, fluorocarbons such as perfluoro, perfluorodecane, perfluorooctane, and perfluoropolyether, lanolin, lanolin acetate, and wool Oily gelling agent such as lipo fatty acid isopropyl, lanolin alcohol, lanolin derivative, sucrose fatty acid ester, dextrin fatty acid ester, starch fatty acid ester, aluminum isostearate, 12-hydroxystearic acid These may be used alone or in combination of two or more.

As the powder, the surfactant, the aqueous component, the ultraviolet absorber, the antioxidant, and the cosmetic component, the same components as those of the above first invention can be used.

When the polymerizable compound is dispersed in an aqueous solvent, the polymer can be used in general cosmetics, and it can be used without particular limitation. For example, (meth)acrylic acid can be mentioned. (meth)acrylic acid alkyl copolymer emulsion polymer, alkyl (meth)acrylate. Vinyl acetate copolymer emulsion polymer, (meth)acrylic acid alkyl copolymer emulsion polymer, alkyl (meth)acrylate. Styrene copolymer emulsion polymer, vinyl pyrrolidone. A styrene copolymer emulsion polymer, a siloxane polymer emulsion, or the like.

The cosmetic of the second invention can be prepared by mixing the above-mentioned essential components (A) to (B) and optional components as necessary according to a usual method. The dosage form of the cosmetic of the second invention is not particularly limited and may be an oil. Any of the oily, oily, and oily water types is preferably an oily or oily water type from the viewpoint of an effect of increasing the amount of influence (incremental effect of separation) and excellent curl holding effect. Further, the form is not particularly limited, and may be any of a liquid form, a gel form, and a cream form, and may be an eyelash cosmetic such as a mascara, a mascara, or a mascara top coat; Mascara, eyebrows and other coatings for eyebrows; hair mascara, hair styling, hair foundation and other hair cosmetics. Among them, it is also preferable to use an eyelash cosmetic such as mascara which can exert a significant amount of effect and curl retention effect. The cosmetic of the second invention can be formed into a cosmetic film at the time of use, does not cause stickiness, and is uniformly applied under a certain strength, so that it is easy to repeatedly apply, and it is easy to adjust the desired film thickness, and an excellent incremental effect is obtained. Moreover, it can also be used as a makeup cosmetic for keratin fibers such as mascara, eyebrow mascara, and hair mascara.

Next, the cosmetic of the third invention will be described. The cosmetic of the third invention is a resin composition obtained by adding the above-mentioned component (A) separated from carnauba wax, having a softening point of 55 to 80 ° C, an iodine value of 20 to 55, (D) a liquid oil, and (E) The powder is characteristic.

The resin composition of the component (A) is not particularly limited as long as the amount of the component (A) in the cosmetic of the third invention is as described above, and the adhesiveness is not exhibited at 0.1 to 30%. Smoothly stretched and expanded, it has excellent adhesion to the skin, and it is preferable to form an excellent cosmetic effect of a uniform cosmetic film. It has no stickiness at 0.5 to 10%, and has a good adhesion to the skin. The point of view is better.

The component (D) liquid oil may be added to the cosmetic of the third invention. The liquid oil can impart smoothness during coating by using the components (A) and (E) at the same time. The liquid oil is only used as a liquid in general at a temperature of 25 ° C, and any of them may be used. For example, an oil selected from the group consisting of eucalyptus oil, fluorine oil, hydrocarbon oil, and ester oil may be used. One or more of a group of glyceride oils, higher fatty acids, natural animal and vegetable oils, and semi-synthetic oils.

Examples of the eucalyptus oil include dimethyl polyoxy siloxane, methyl phenyl polyoxy siloxane, methyl hydrogen polyoxy siloxane, methyl trimethyl fluorenone, and dimethyl methoxy oxane. Low viscosity to high viscosity organic polyoxane, octamethylcyclotetraoxane, decamethylcyclopentaoxane, dodecamethylcyclohexaoxane, four, such as methylphenyl siloxane copolymer Methyltetrahydrocyclotetraoxane, tetramethyltetraphenylcyclotetraoxane, tetramethyltetrafluoropropylcyclotetraoxane, pentamethylpentafluoropropylcyclopentaoxane, etc. Cyclic helium oxide and the like.

Examples of the fluorine-based oil agent include perfluoropolyether, perfluorodecalin, and perfluorooctane.

Examples of the hydrocarbon oil include a linear hydrocarbon, a branched hydrocarbon, and a volatile hydrocarbon oil. Specific examples thereof include an α-olefin oligomer, a light isoparaffin, a light mobile isoparaffin, and squalene. , synthesis of squalene, phytosqualene, squalene, mobile paraffin, mobile isoparaffin, and the like.

Examples of the ester oil include diisobutyl adipate, 2-hexyldecyl adipate, di-2-heptylundecyl adipate, and N-alkyl glycol monoisostearate. Ester, isohexadecyl isostearate, trimethylolpropane triisostearate, isodecyl isodecanoate, isotridecyl isodecanoate, di-2-ethylhexane acid B Glycol, hexadecyl 2-ethylhexanecarboxylate, trimethylolpropane tris-2-ethylhexane, pentaerythritol tetra-2-ethylhexane, octanoic acid Hexadecane ester, oleic acid oleyl group, octyl lauryl oleate, decyl oleate, neopentyl glycol diacetate, triethyl citrate, 2-ethylhexyl succinate, amyl acetate, acetic acid Ethyl ester, butyl acetate, isohexadecyl stearate, butyl stearate, diisopropyl sebacate, di-2-ethylhexyl sebacate, cetyl lactate, lactic acid Myristyl ester, isopropyl palmitate, 2-ethylhexyl palmitate, 2-hexyl decyl palmitate, 2-heptyl undecyl palmitate, dipentaerythritol fatty acid ester, isopropyl myristate, Octyl lauryl myristate, 2-hexyl decyl myristate, myristyl myristate, hexyl dimethyl octanoate, ethyl laurate, hexyl laurate, N-lauryl-L- 2-octyl lauryl glutamate, diisostearyl malate, and the like.

Examples of the glyceride oil include acetyl glyceride, glyceryl triisooctanoate, glyceryl triisostearate, glyceryl triisopalmitate, glyceryl monostearate, and di-2-heptyl decyl. Alkanoic acid glyceride, trimyristate, diglyceryl myristate, diisostearic acid diglyceride, isostearic acid diglyceride, and the like.

Examples of higher fatty acids include undecylenic acid, oleic acid, linoleic acid, linolenic acid, arachidonic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and iso-hard Fatty acid, etc., as the higher alcohol, oleyl alcohol, isostearyl decyl alcohol, hexyl decanoic acid, octyldodecanoic acid, 2-mercaptotetradecyl alcohol, monooleyl glyceryl ether (squalene alcohol) Wait.

Further, examples of natural animal and vegetable oils and semi-synthetic oils include avocado oil, almond oil, olive oil, almond oil, wheat germ oil, sesame oil, rice germ oil, rice bran oil, camellia oil, safflower oil, and cinnamon oil. , cinnamon oil, soybean oil, eucalyptus oil, oyster sauce, evening primrose oil, corn oil, vegetables Seed oil, Japanese tung oil, germ oil, peach kernel oil, castor oil, castor oil fatty acid methyl ester, sunflower oil, grape oil, jojoba oil, macadamia nut oil, leeches oil, white mango flower oil, cotton oil , peanut oil, liquid lanolin, lanolin acetate, lanolin fatty acid polyethylene glycol, egg butter, etc.

The blending amount of the component (D) in the cosmetic of the third invention is preferably from 1 to 80%, and can be smoothly extended and expanded, and the uniform cosmetic film having no stickiness is preferable, and is 5 to 70%. It is preferable from the viewpoint of being more smoothly stretchable.

Further, in the cosmetic of the third invention, when the component (A) and the component (D) are added at a mixing ratio of 1:1 to 1:500, it is preferable from the viewpoint of being smoothly expandable and expandable, and is 1: It is preferable from the viewpoint of being more smoothly stretchable when added at 3 to 1:100.

Further, in the cosmetic of the third invention, the powder of the component (E) is added. When the powder is used together with the components (A) and (D), the stickiness can be reduced. The powder may be used only as a raw material for general use, such as a plate shape, a spindle shape, a needle shape, a spherical shape, a particle shape such as a mist or a fine particle size, a porous particle, a nonporous substance, a hollow particle or the like. The structure and the like are not particularly limited.

Specific examples thereof include alumina, cerium oxide, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, aluminum silicate, magnesium silicate, aluminum magnesium niobate, mica, synthetic mica, synthetic sericite, sericite, talc. , kaolin, tantalum carbide, boron nitride, phthalic anhydride and other inorganic powders, nylon, acrylonitrile-methacrylic acid copolymer, fluorinated vinylidene-methacrylic acid copolymer, polyethylene, polystyrene, organic polymerization Alkane elastomer, polymethyl sesquiterpene An organic powder such as oxane, magnesium stearate, zinc stearate, N-mercaptolysine, nylon, polymethyl methacrylate or polyurethane, and further, white titanium dioxide, zinc oxide or barium sulfate Inorganic pigments, iron oxide, carbon black, chromium oxide, chromium hydroxide, Prussian blue, ultramarine, iron oxide and other colored inorganic pigments, mica titanium, bismuth oxyfluoride, organic pigment treated mica titanium, titanium dioxide coated mica, titanium dioxide Coated synthetic phlogopite, titanium dioxide coated oxyfluoride yttrium oxide, iron oxide mica titanium, Prussian blue treated mica titanium, carmine red treated mica titanium, fish scale foil, titanium dioxide coated glass powder, polyethylene terephthalate. aluminum. Epoxy-based laminated powder, polyethylene terephthalate. Polyolefin laminated film, polyethylene terephthalate. Polymethyl methacrylate laminate film, resin delamination and other luminescent pigments, red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue Color 404, yellow 401 and other organic pigment powder, red 3, red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1, etc., zirconium, hafnium In the case of the aluminum lake organic pigment powder or the like, one type or two or more types can be used. Further, these powders may be used alone or in combination of two or more. The surface may be coated with a generally known surface treatment agent such as an oil, an oxygen compound, a fluorine compound, a water-soluble polymer or a resin. Further, the average particle diameter (value obtained by laser diffraction type particle size distribution measurement) is preferably 1 to 30 μm because of good elongation.

Among the above powders, it is preferably extended or expanded with polymethyl methacrylate, polymethylsesquioxanes, and organopolysiloxane elastomers. The adhesiveness is preferable, and one type or two or more types can be used. Further, the shape is preferably spherical (containing paper-like shape) because of the excellent extension and expansion.

The compounding amount of the component (E) in the cosmetic of the third invention is generally in the range of 15 to 70%. In the case of a solid cosmetic, it is preferably 30 to 70% because it can be smoothly stretched and stretched, and has no stickiness, and it is preferable to obtain a cosmetic film having excellent makeup durability. When it is 15 to 40%, it can be smoothly extended and expanded, and it has no stickiness, and it is preferable from the viewpoint of obtaining a uniform cosmetic film. Further, in the cosmetic of the third invention, the amount of the spherical powder in the component (E) can be smoothly extended and expanded from 1 to 90%, and the adhesiveness is not obtained, and uniformity and excellent makeup durability can be obtained. The viewpoint of the cosmetic film is preferable, and it is preferable that the film can be more smoothly stretched and expanded by 5 to 70% without stickiness, and a uniform cosmetic film can be obtained.

In addition to the components of the above (A), (D), and (E), the cosmetic of the third invention may contain a solid oil or a component other than the component (A) insofar as the effect of the third invention is not impaired. Other components which can be added to a general cosmetic such as a film forming agent, a surfactant, an aqueous component, an ultraviolet absorber other than the component (D), a moisturizer, an antioxidant, a cosmetic component, and a preservative.

The solid oil is not particularly limited, and specific examples thereof include ethylene. Propylene copolymer, polyethylene wax, pure ceresin, paraffin wax, Fischer-Tropsch wax, hydrogenated microcrystalline wax, microcrystalline wax, candelilla wax, carnauba wax, rice wax, beeswax, and the like.

The film forming agent is not particularly limited, and specific examples thereof include rosin acid resin, trimethyl alkoxy decanoic acid, propylene modified oxime, vinyl acetate resin, polyvinyl isobutyl ether, and polyisobutylene. One type or two or more types may be used for the alkyl acrylate copolymer or the like.

The surfactant is not particularly limited as long as it is a surfactant generally used for cosmetics, and a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, or the like can be used. .

Examples of the aqueous component include waters such as ethyl alcohol, glycols such as propylene glycol, 1,3-butylene glycol, dipropylene glycol, and polyethylene glycol, and glycerol such as glycerin, diglycerin, and polyglycerin. , aloe vera, witch hazel, witch hazelnut, cucumber, lemon, lavender, rose, and other plant extracts, and examples of the ultraviolet absorber include ultraviolet rays such as benzophenone, PABA, cinnamic acid, and salicylic acid. Examples of the humectant include protein, mucopolysaccharide, collagen, elastin, and keratin, and the like. Examples of the humectant include 4-tert-butyl-4'-methoxybenzhydrylmethane and oxybenzone. Examples of the antioxidant include α-tocopherol and ascorbic acid. Examples of the cosmetic component include vitamins, anti-inflammatory agents, and herbal medicines. Examples of the preservative include p-hydroxybenzoic acid ester and phenoxy group. Ethanol, 1,2 pentanediol, and the like.

The dosage form of the cosmetic of the third invention is not particularly limited, and may be any of an oily oil type, an oil-in-water type, an oily type, and a powder, and the oily component is preferably a continuous phase, and may be water-free. The oily type (non-aqueous type) can also be used to disperse the aqueous phase in the oil phase or in the emulsified oil. Type is also available, especially for oily type. Further, the form is not particularly limited, and may be any one of a liquid form, a gel form, a cream form, a solid form, and a powder form, and may be a makeup foundation or a face, such as a foundation, an eye color, a blush, and a concealer. Whitening cream, massage lotion and other skin care products such as skin care products such as hair care products such as hair cosmetics, sunscreens, and sweating agents. The cosmetic of the third invention is preferably an oily makeup cosmetic such as a foundation, an eye color, a blush, or a concealer.

Next, the fourth invention will be described. The cosmetic of the fourth invention is a resin composition obtained by separating the component (A) from carnauba wax, having a softening point of 55 to 80 ° C, an iodine value of 20 to 55, and (F) an oil-soluble film forming resin (excluding). The component (A), (G) volatile oil agent, and (H) colorant are characteristic.

The resin composition of the component (A) is not particularly limited as long as the amount of the component (A) in the cosmetic of the fourth invention is as described above, but it is preferably 0.1 to 25%, and 1 to 10%. Preferably. If it is in this range, repeated application can be easily performed, and a sufficient effect can be exerted on the level of uniform adhesion.

The oil-soluble film-forming resin which is the component (F) is not particularly limited as long as it is added to the cosmetic material in addition to the component (A). Examples thereof include decyloxy resins such as trimethyldecyloxydecanoic acid, polymethylsesquioxanes, and propylene-modified oxime, rosin-modified phenol resins, rosin-based resins such as rosin esters, and candel trees. An oil-soluble resin such as a resin, a vinyl acetate resin, a polyvinyl isobutyl ether, a polybutene or a polyisobutylene may be used alone or in combination of two or more. Oxygen The resin, the rosin acid resin, and the polyisobutylene are excellent in adhesion, and it is preferable to form a film having a strong sweat or sebum.

The blending amount of the component (F) in the cosmetic of the fourth invention is not particularly limited, and is preferably 0.5 to 20%, more preferably 2 to 15%, as the solid content. Only in this range, it is excellent in adhesion to the skin and durability of makeup. Further, when the components (A) and (F) are blended in a mass ratio of 0.1 to 25:3 to 40, preferably 1 to 10:5 to 25, the adhesion to the skin and the long-lasting makeup can be obtained. In addition to good properties, it is also possible to obtain an effect of excellent usability and feeling of use.

The volatile oil agent of the component (G) used in the fourth invention is a volatile oil agent at normal temperature (25 ° C), and may be any one which is generally added to a cosmetic. For example, a volatile oil such as a light-flowing isoparaffin, an isododecane or a cyclopentaoxane, an isopropyl alcohol or a benzyl alcohol may be used. These may be used alone or in combination of two or more. Among them, light-flowing isoparaffins, cyclopentaoxane and the like are preferred from the viewpoint of a relatively high volatilization rate. The compounding amount of the component (G) in the cosmetic of the fourth invention is not particularly limited, and is preferably from 10 to 90%, more preferably from 20 to 75%. In this range, it is possible to obtain an excellent effect on the level of makeup effect, usability, and feeling of use.

The coloring agent of the component (H) used in the fourth invention may be a coloring agent generally used for cosmetics, and may be in the form of a spherical shape, a plate shape, a spindle shape, a needle shape, or the like, or an aerosol, a fine particle, a pigment grade, or the like. The particle structure, the porous structure, the non-porous material, and the like are not particularly limited, and inorganic pigments, organic pigments, luminescent pigments, metals, and the like can be used. As a specific powder Examples of the body include white inorganic pigments such as titanium dioxide, zinc oxide, cerium oxide, and barium sulfate, colored inorganic pigments such as iron oxide, carbon black, chromium oxide, chromium hydroxide, Prussian blue, ultramarine blue, and iron oxide, and mica titanium. Barium oxyfluoride, organic pigment treated mica titanium, titanium dioxide coated mica, titanium dioxide coated synthetic phlogopite, titanium dioxide coated oxyfluoride yttrium oxide, iron oxide mica titanium, Prussian blue treated mica titanium, carmine red treated mica titanium, fish scale foil, Titanium dioxide coated glass powder, polyethylene terephthalate. aluminum. Epoxy-based laminated powder, polyethylene terephthalate. Polyolefin laminated film, polyethylene terephthalate. Polymethyl methacrylate laminate film, resin delamination and other luminescent pigments, red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue Zirconium, anthracene or other organic pigment powders such as 404 and yellow 401, red 3, red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1 An organic pigment powder such as aluminum lake or a metal powder such as aluminum powder, gold powder or silver powder, fine particle titanium dioxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, and titanium dioxide containing dioxide A composite powder such as cerium oxide or a cerium oxide containing zinc oxide may be used singly or in combination of two or more kinds as necessary. One or more of a fluorine compound, a ruthenium compound, a metal soap, a lecithin, a hydrogenated lecithin, a collagen, a hydrocarbon, a higher fatty acid, a higher alcohol, an ester, a wax, a wax, and a surfactant may be used. Surface treatment. Among them, a surface treatment is also carried out by using a fluorine-based compound or a ruthenium-based compound, and it is preferred that the sweat or sebum is not easily blended.

The compounding amount of the component (H) in the cosmetic of the fourth invention is not particularly limited, and is preferably 1 to 50%, more preferably 5 to 25%. Only in this range, it is possible to obtain an excellent hair color and satisfy the viewpoint that water or sebum such as hydrazine is not blended.

In addition to the essential components of the above (A), (F), (G), and (H), the eyeliner cosmetic of the fourth invention can be added to impart a feeling-adjusting effect and emollient without impairing the effects of the present invention. Ingredients such as effects. Examples of such optional components include powders other than the component (H), oil components other than the components (A), (F) and (G), ultraviolet absorbers, antioxidants, cosmetic components, preservatives, moisturizers, and the like. .

The powder other than the component (H) is only required to be a general cosmetic material user, and is not particularly limited to a shape such as a plate shape, a spindle shape, or a needle shape, a particle shape such as a mist or a fine particle size, or a porous material. Examples of the particle structure such as a non-porous substance include inorganic powders, alumina, cerium oxide, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, aluminum silicate, magnesium citrate, aluminum magnesium niobate, and mica. Synthetic mica, synthetic sericite, sericite, talc, kaolin, cerium oxide, tantalum carbide, boron nitride and other inorganic powders, magnesium stearate, zinc stearate, N-mercapthyresine, nylon, etc. As the organic powder, one type or two or more types can be used. Further, as the powder, one or two of a fluorine compound, a ruthenium compound, a metal soap, lecithin, hydrogenated lecithin, collagen, a hydrocarbon, a higher fatty acid, a higher alcohol, an ester, a wax, a wax, and a surfactant can be used. It is also preferable to apply the above surface treatment.

As the oily component other than the components (A), (F), and (G), it can be used only for general cosmetics, and animal oil, vegetable oil, and animal oil can be added. Hydrocarbons, oils and fats, waxes, hardened oils, ester oils, fatty acids, higher alcohols, eucalyptus oils, and fluorine-based oils, such as oil or other solid oils, semi-solid oils, and liquid oils. Classes, lanolin derivatives, oily gelling agents, and the like. Specific examples include mobile paraffin, squalene, petrolatum, polyethylene wax, and ethylene. Hydrocarbons such as propylene copolymer, microcrystalline wax, polybutene, pure ceresin, and paraffin wax, molybdenum, olive oil, castor oil, leeches, macadamia oil, etc., beeswax, whale wax, carnauba wax Waxes such as candelilla wax, jojoba oil, tricaprylin, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, 2-ethylhexane acid Cetyl ester, isopropyl myristate, isopropyl palmitate, octyl lauryl myristate, pentaerythritol tetraisostearate, neopentyl glycol dioctanoate, cholesterol fatty acid ester, phytosterol fatty acid ester , triglycerides, diisostearyl malate, esters such as tridecyl trimellitate, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid Equal fatty acids, dimethyl polyoxyalkylene, high polymerization degree methylphenyl polyoxyalkylene, crosslinked polyether modified methyl polyoxyalkylene, oleyl modified organopolyoxane, mountain嵛Modified organic polyoxyalkylene, high polymerization degree dimethyl polyoxyalkylene, alkoxy modified organic polyoxyalkylene, fluorine modified organic polyoxyalkylene, etc. Fluorine-based oils such as oxygen, perfluorodecane, perfluorooctane, perfluoropolyether, lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin alcohol, etc., sucrose fatty acid One or two or more kinds of these may be used, such as an oily gelling agent such as an ester, a dextrin fatty acid ester, a starch fatty acid ester, an aluminum isostearate or a 12-hydroxystearic acid.

As a UV absorber, moisturizer, antioxidant, beauty As the content component and the preservative, the same components as those of the above first invention can be used.

The above-mentioned essential components (A), (F), (G), and (H) and optional components used as needed are mixed according to a usual method to prepare a cosmetic of the fourth invention. The dosage form of the cosmetic material according to the fourth aspect of the invention is not particularly limited, and it is preferable that the oil phase is a non-aqueous type or an oil-in-oil type oily cosmetic having a continuous phase, from the viewpoint of excellent usability and feeling of use. Further, the form is not particularly limited, and may be a liquid form, a gel form, a solid form or the like. Such a dosage form and a form of eyeliner, eye shadow, eyebrow, mascara, foundation and other make-up cosmetics are preferred, especially when used as an eyeliner. Even if the eyeliner of the fourth invention forms a cosmetic film at the time of use, it does not cause stickiness, and can be uniformly applied with a certain force, so that it is easy to repeat the application, and a line of a desired shape or concentration can be drawn.

Next, the fifth invention will be explained. The fifth invention is an additive component (A) having a softening point of 55 to 80 ° C isolated from carnauba wax, a resin composition having an iodine value of 20 to 55, and (I) a viscosity of 2000 mPa at 25 ° C. The oil agent above s is a cosmetic material.

In the above-mentioned component (A), the amount of the component (A) in the cosmetic of the fifth invention is not particularly limited, and is preferably 0.05 to 50%, more preferably 0.1% to 30%. Only in this range, an effect of excellent usability, adhesion, and smoothness can be obtained.

The component (I) used in the cosmetic of the fifth invention is liquid at 25 ° C and has a viscosity of 2000 mPa. Oil agent above s. Those who meet the conditions and use them in general cosmetics may be used as animal oil, vegetable oil, synthetic oil, etc., and may be used without any particular limitation. Viscosity is 2000~700000mPa. s Preferably, it is preferably from 2000 to 150,000 mPa. s. In the component (I), a combination of the above components (A) can be used to form a cosmetic film having a film thickness while improving adhesion, and has an excellent smooth feeling. Moreover, in combination with the above component (A), the adhesion of the component (I) is reduced to be excellent in ductility.

The viscosity value of the component (I) in the fifth invention is measured using a Brookfield type viscometer. As the Brookfield-type viscometer, for example, Bisumetoron (registered trademark) (manufactured by Shibaura Systems Co., Ltd.) of a single cylindrical rotary viscometer may be mentioned. The measurement method can be carried out in accordance with the description of the Brookfield-type viscometer, and the like, and the measurement can be carried out, for example, by a single cylindrical rotary viscometer such as Bisumetoron (registered trademark) (Shibaura System Co., Ltd.). That is, the measurement sample was filled in a glass bottle having an outer diameter of 45 mm, an inner diameter of 38 mm, and a height of 82 mm without generating an air space, and the lid was placed and placed in a thermostat at 25 ° C for a whole day. On the next day, the rotor No. 1 to No. 4 attached to the rotary viscometer was used, and the measured value was read after 1 minute of 6 to 30 revolutions, and the multiplier was multiplied to obtain a viscosity value. Further, the viscosity described in the present specification is a value at 25 °C.

The component (I) may specifically be a hydrocarbon such as petrolatum, hydrogenated polyisobutylene or polybutene, jojoba oil, polyglycerol monoisostearate, diisostearate malate or tetrastearic acid. Pentaerythritol, hexa(hydroxystearic acid/stearic acid/rosinic acid) dipentaerythritol, cholesterol fatty acid ester, N-lauryl-L-glutamic acid II (cholesterol. Hawthorn. Octyl lauryl), N-lauric An ester such as thioglycolate, phytosterol fatty acid ester, dimer dilinoleic acid derivative, etc., such as keto-L-glutamic acid di(octyl lauryl, phytosterol, hawthorn), methylbenzene base Fluorine-based oils such as polyoxane, high polymerization degree dimethyl polyoxyalkylene, alkoxy modified organic polyoxyalkylene, fluorine-modified organic polyoxyalkylene, etc. , lanolin, lanolin acetate, lanolin alcohol and other lanolin derivatives, isostearic acid dextrin, isostearic acid sucrose, bisdiglycerol polydecyl adipate-2, etc., can be used 1 or 2 More than one species. Among them, from the viewpoint of excellent adhesion, it is preferred to use diisostearyl malate, hydrogenated polyisobutylene, polybutene, and polyglycerol monoisostearate.

The compounding amount of the component (I) in the cosmetic of the fifth invention is not particularly limited, and is preferably 5 to 80%, more preferably 10 to 50%. Only in this range, the usability, the adhesion, and the smoothness are excellent. Further, when the components (A) and (I) have a blending mass ratio of 1:50 to 2:1, preferably a blending mass ratio of 1:30 to 1:1, the tackiness is good and the usability is good. Excellent adhesion.

In addition to the above components (A) and (I), the cosmetic of the fifth invention may contain a component added by a general cosmetic as long as it does not impair the effects of the present invention.

As such an optional component, an oil agent or a powder other than the component (I) added for the purpose of feeling adjustment or coloring, a surfactant dispersed for use for the purpose of feeling adjustment, moisturizing, or the like may be added as appropriate. The powder dispersant may be suitably added with an aqueous component, an ultraviolet absorber, an antioxidant, a cosmetic component, a moisturizer, a water-soluble film-forming resin, a fading preventing agent, an antifoaming agent, a preservative, a perfume, and the like.

Among them, as the oil agent other than the component (I), the solid oil or the viscosity at 25 ° C is less than 2000 mPa. s liquid oil or at 25 ° C The lower viscosity is more than 700,000 mPa. s high semi-solid oil, animal oil, vegetable oil, synthetic oil and other sources of various types of hydrocarbons, oils, waxes, hardened oils, ester oils, fatty acids, higher alcohols, eucalyptus oils, fluorine-based oils , lanolin derivatives, oily gelling agents, and the like.

Specific examples thereof include squalene, paraffin wax, pure ceresin, microcrystalline wax, polyethylene wax, and ethylene. Hydrocarbons such as propylene copolymer, montan wax, Fischer-Tropsch wax, molybdenum, macadamia oil and other oils, beeswax, carnauba wax, candelilla wax, cetyl wax, etc. Alkyl isooctanoate, isopropyl myristate, isopropyl palmitate, octyl lauryl myristate, glyceryl tricaprylate, cetyl 2-ethylhexanecarboxylate, glyceryl tribehenate, Esters such as pentaerythritol rosinate, esters of dioctyl acid neopentyl glycol, fatty acids such as stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid, 12-hydroxystearic acid, etc. Higher alcohols such as decyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl steryl alcohol, behenyl alcohol, low polymerization degree dimethyl polyoxyalkylene, decamethylcyclopentaoxane, Fluorine-based oils such as decyloxy, perfluorodecane and perfluorooctane, such as octamethylcyclotetraoxane, crosslinked organic polyoxane, crosslinked polyether modified methyl polyoxyalkylene Oily gelling agents such as dextrin fatty acid esters, sucrose fatty acid esters, aluminum isostearate, calcium stearate, and the like.

As the surfactant, a surfactant used in general cosmetics can be used, and examples thereof include a nonionic surfactant, an anionic surfactant, a cationic surfactant, and an amphoteric surfactant. For example, a glycerin fatty acid ester other than the component (B), a polyglycerin fatty acid ester, a propylene glycol fatty acid ester, a sorbitan fatty acid ester, and sorbitol may be mentioned. Fatty acid esters, esters of sucrose fatty acid esters and the like thereof, alkanediyl addition products, polyoxyalkylene alkyl group co-modified oxime, polyether modified oxime and other nonionic surfactants, stearic acid , such as lauric acid fatty acids and salts thereof, polyoxyethylene alkyl ether sulfates, polyoxyethylene alkyl ether phosphates and other anionic surfactants, alkylamine salts, polyamines and alkanolamine fatty acid derivatives, alkanes An amphoteric surfactant such as a cationic surfactant such as a quaternary ammonium salt, an amino acid type, a sulfate type, a sulfonic acid type, a phosphate type or a lecithin.

As the powder, the aqueous component, the ultraviolet absorber, the antioxidant, the cosmetic component, the moisturizer, the preservative, and the like, the same components as those of the above first invention can be used.

The above-mentioned essential components (A) and (I) and optional components used as necessary may be mixed according to a usual method to prepare a cosmetic of the fifth invention. The dosage form of the cosmetic of the fifth invention is not particularly limited, and may be an oily type, an oily type, or an oily water type, and is preferably a non-sticky one, and an oily one from the viewpoint of excellent adhesion. It is better. Further, the form is not particularly limited, and may be any one of a liquid form, a gel form, and a solid form, and examples thereof include skin care products such as lotions and creams, shampoos, conditioners, hair styling materials, and hair dyes. Hair cosmetics, lip gloss, lipstick, lipstick primer, infrared coating, lip cream, lip care, foundation, powder, make-up, blush, eye shadow, eyebrows, eyeliner, mascara, nails Oil, etc., especially with lipstick, foundation, eye shadow, eyeliner, mascara and other make-up cosmetics. Moreover, it has no stickiness, good workability, excellent adhesion to lips, good smoothness and excellent durability, so it can be used for lip gloss, lipstick, lipstick primer, mouth infrared coating, lip milk Lips, lip care and other lip cosmetics.

Next, the sixth invention will be explained. The sixth invention is a powder which is subjected to surface coating treatment by a resin composition obtained by separating a carnauba wax having a softening point of 55 to 80 ° C and an iodine value of 20 to 55.

(surface-treated powder)

The resin composition obtained by the surface coating treatment and having a softening point of 55 to 80 ° C and an iodine value of 20 to 55 is described as the above component (A).

The powder to be subjected to the surface coating treatment is generally used for a powder of a cosmetic material, and may be in the form of a spherical shape, a plate shape, a needle shape or the like, or a particle diameter such as a mist, a fine particle or a pigment grade, or a porous or non-porous. The particle structure and the like are not particularly limited, and one or two or more kinds of inorganic powders, luminescent powders, organic powders, pigment powders, and composite powders can be used.

As the inorganic powder, titanium oxide, black titanium dioxide, Prussian blue, ultramarine blue, iron oxide, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, cerium oxide, magnesium oxide, zirconium oxide, magnesium carbonate can be used. , calcium carbonate, chromium oxide, chromium hydroxide, carbon black, aluminum citrate, magnesium citrate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, tantalum carbide, barium sulfate, bentonite, Mongolia One or two or more kinds of de-sparing and boron nitride. Moreover, it is possible to use fine particles adjusted to a degree of 10 to 30 nm.

As the luminescent powder, a cerium oxyfluoride, a titanium dioxide coated mica, an iron oxide coated mica, or an iron oxide can be used. The mica titanium and the organic pigment are coated with one or more of mica titanium, titanium dioxide-coated glass powder, and aluminum powder.

As the organic powder, a powder selected from the group consisting of nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, fluorinated vinylidene-methacrylic acid copolymer powder, and PET resin can be used. Polyethylene powder, polystyrene powder, organopolyoxane elastomer powder, polymethylsilsesquioxane powder, polyurethane powder, wool powder, silk powder, crystalline cellulose powder and N-mercapto lysine powder One or two or more types.

One type or two or more types selected from the group consisting of organic tar pigments and lake pigments of organic dyes can be used as the pigment powders.

As the composite powder, one or two selected from the group consisting of fine particle titanium dioxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium dioxide-containing ceria, and zinc oxide-containing ceria can be used. More than one species.

Among them, preferred powders which are particularly subjected to the surface coating treatment of the sixth invention are titanium dioxide, zinc oxide, iron oxide (e.g., red iron oxide, yellow iron oxide, black iron oxide, etc.). For example, when titanium dioxide (particularly fine particles) is easily aggregated in an untreated state, when the resin composition is used as a surface treatment agent, the dispersibility of the surface-coated titanium dioxide is improved, so that titanium dioxide is characteristic. SPF (UV blocking effect) can effectively impart cosmetics.

(Method for producing powder coated by surface coating)

In the sixth aspect of the invention, the method of subjecting the resin composition to surface coating treatment on the powder is not particularly limited, and a generally known treatment method can be used. Specific examples thereof include a method of directly mixing with a powder (dry treatment method), a method using a solvent such as ethanol, isopropyl alcohol, n-hexane, benzene or toluene (wet method), a gas phase method, or a mechanical method. Wait. Preferably, the resin composition is dissolved in a volatile hydrocarbon oil such as hexane or an isoparaffin, mixed with a powder base material, dried to remove the solvent, and then pulverized, and further homogenized to produce a product having excellent texture. The surface is coated with powder for treatment. The pulverization method is not particularly limited.

In addition, the surface-coated powder of the sixth aspect of the invention may further contain an antimony compound, a fluorine compound, an oil agent, a fat or oil, a higher alcohol, a wax, a polymer, or the like for the purpose of improving the dispersibility of the cosmetic base material and improving the feeling. A commonly known surface treatment agent such as a resin is used after being subjected to a coating treatment.

In the surface-treated powder of the sixth aspect of the invention, the surface of the powder may be coated with the resin composition, and the amount of the coating is not particularly limited, and preferably 0.1 to 8% of the surface-coated powder. The coating amount is only in this range, and a surface-coated powder which is excellent in water resistance and skin adhesion can be obtained.

(cosmetic)

The cosmetic of the sixth aspect of the invention can be produced by combining one or two or more kinds of the above-mentioned surface-coated powders in accordance with a conventional method and a known cosmetic component. In the cosmetic of the sixth invention, the amount of the surface-coated powder is not particularly limited, but varies depending on the dosage form or product of the cosmetic, and is generally 1~90%, preferably 5~40%.

In the cosmetic of the sixth invention, a component which can be generally added to a cosmetic can be added as needed.

For example, an oil agent, a surfactant, an alcohol, water, a moisturizing agent, a gelling agent, and a tackifier, a powder other than the surface-coated powder, a UV absorber, a preservative, an antibacterial agent, and an antioxidant may be added. Beauty skin ingredients (whitening agents, cell activators, anti-inflammatory agents, blood promoting agents, skin astringents, anti-lipids, etc.), vitamins, amino acids, nucleic acids, hormones, etc.

Examples of the oil agent include a solid oil, a semi-solid oil, and a liquid oil, and examples thereof include natural animal and vegetable oils, semi-synthetic oils, hydrocarbon oils, ester oils, glycerin oils, eucalyptus oils, higher alcohols, higher fatty acids, and organic solvents. Wait.

Examples of the solid oil include mineral waxes such as carnauba wax, candelilla wax, cotton wax, shellac wax, and hardened oil, ground wax, pure ground wax, paraffin wax, and microcrystalline wax, and polyethylene wax. , Fischer-Tropsch wax, ethylene. A synthetic wax such as a propylene copolymer, a higher alcohol such as behenyl alcohol, cetyl alcohol, stearyl alcohol, cholesterol or phytosterol, or a higher fatty acid such as stearic acid or behenic acid.

As the liquid oil, as the natural animal and vegetable oil and the semi-synthetic oil, specific examples thereof include avocado oil, linseed oil, almond oil, white wax, perilla oil, olive oil, coconut oil, liver oil, almond oil, and wheat germ oil. , sesame oil, rice germ oil, rice bran oil, camellia oil, safflower oil, tung oil, cinnamon oil, turtle oil, soybean oil, eucalyptus oil, oyster sauce, evening primrose oil, corn oil, rapeseed oil, Japanese tung oil, rice bran wax , germ oil, peach kernel oil, palm oil, brown Palm kernel oil, castor oil, sunflower oil, grape oil, jojoba oil, macadamia nut oil, cotton oil, coconut oil, tri-coco fatty acid glyceride, groundnut oil, lanolin, liquid lanolin, reduced wool Fat, lanolin alcohol, lanolin acetate, lanolin fatty acid isopropyl, POE lanolin alcohol ether, POE lanolin alcohol acetate, lanolin fatty acid polyethylene glycol, POE hydrogenated lanolin ether, egg butter and the like.

Examples of the hydrocarbon oil include squalene, squalene, mobile paraffin, decane, and polyisobutylene.

Examples of the ester oil include diisobutyl adipate, 2-hexyldecyl adipate, di-2-heptylundecyl adipate, and N-alkyl glycol monoisostearate. Ester, isohexadecyl isostearate, trimethylolpropane triisostearate, cetyl 2-ethylhexanecarboxylate, ethylene glycol di-2-ethylhexanecarboxylate, Neopentyl glycol di-2-ethylcarboxylate, trimethylolpropane tris-2-ethylhexane, pentaerythritol tetra-2-ethylhexane, hexadecanoic acid Ester, octyl lauryl rubber ester, oleic acid oleyl group, octyl lauryl oleate, decyl oleate, neopentyl glycol diacetate, triethyl citrate, 2-ethylhexyl succinate, Amyl acetate, ethyl acetate, butyl acetate, isohexadecyl stearate, butyl stearate, diisopropyl sebacate, di-2-ethylhexyl sebacate, lactic acid Alkane ester, myristyl lactate, isopropyl palmitate, 2-ethylhexyl palmitate, 2-hexyl palmitate palmitate, 2-heptyl undecyl palmitate, 12-hydroxystearyl acid Cholesterol ester, dipentaerythritol fatty acid ester, isopropyl myristate, myristate 2-octyl Cinnamyl ester, 2-hexyl decyl myristate, myristyl myristate, hexyl dimethyl octanoate, ethyl laurate, hexyl laurate, N-lauryl-L-glutamic acid - 2-octyl lauryl ester, diisostearyl malate, and the like.

Examples of the glyceride oil include acetamyl glyceride, triisooctanoic acid glyceride, triisostearic acid glyceride, triisopalmitic acid glyceride, tris-2-ethylhexane glyceride, and single hard. Glyceryl glyceride, glycerol di-2-heptyl undecanoate, glyceryl trimyristate, and the like.

Examples of the eucalyptus oil include dimethyl polyoxy siloxane, methyl phenyl polyoxy siloxane, methyl hydrogen polyoxy siloxane, octamethylcyclotetraoxane, decamethylcyclopentaoxane, and ten. Dimethylcyclohexaoxane, tetramethyltetrahydrocyclotetraoxane, alkyl-modified oxime, and the like.

Examples of the higher alcohol include oleyl alcohol, lauryl alcohol, stearyl alcohol, isostearyl mercapto alcohol, and 2-octyldodecanoic acid.

Examples of the higher fatty acid include oleic acid, palmitic acid, myristic acid, stearic acid, and isostearic acid.

Examples of the organic solvent include a hydrocarbon such as n-hexane or cyclohexane, an aromatic compound such as benzene, toluene or xylene, a non-aromatic compound such as ethyl acetate or butyl acetate, chloroform, dichloromethane or the like. A chlorine-based compound such as ethyl chloride, an ether compound such as dioxane or tetrahydrofuran, 2-propanol, benzyl alcohol, phenoxyethanol, carbitol, cellosolve or spindle oil.

The surfactant is not particularly limited as long as it is generally used for cosmetics. A surfactant-based anionic surfactant, a cationic surfactant, a nonionic surfactant, an amphoteric surfactant, and the like may be used, and these may be used alone or in combination of two or more.

Specific examples of the negative ionic surfactant include sodium stearate or brown Fatty acid soaps such as palmitic acid triethanolamine, alkyl ether carboxylic acids and salts thereof, carboxylates such as condensation of amino acids with fatty acids, alkylsulfonic acids, olefin sulfonates, fatty acid ester sulfonates, fatty acid guanamines a sulfonate, an alkyl sulfonate, a sulfonate of a formaldehyde condensate thereof, an alkyl sulfate salt, a second-grade higher alcohol sulfate salt, an alkyl and allyl ether sulfate salt, a fatty acid ester sulfate Sulfate salts of salt, fatty acid alkanolamine, polyoxyethylene alkyl sulfate, sulfate esters such as rot oil, alkyl phosphates, ether phosphates, alkyl allyl ether phosphates, guanamines Phosphate, N-decylamino acid-based active agent, and the like.

As a cationic surfactant, a long-chain alkyltrimethylammonium salt, a di-long-chain alkyldimethylammonium salt, a long-chain alkyldimethylbenzylammonium salt, or a di-oxyethylenealkylmethyl group An alkyl 4-phosphate or an aromatic 4-grade ammonium salt such as an ammonium salt, a dimer oxyethylene alkyl ether dimethyl ammonium salt or a polyoxy propylene methyl diethyl ammonium salt, and an alkylpyridine is exemplified. An imidazoline salt such as a phosphonium salt such as a phosphonium salt or an alkyl dihydroxyethyl imidazoline salt, or a lower alkyl ester of an N-fluorenyl basic amino acid, and an alkylamine salt, a polyamine or an amine group. An amine salt such as an alcohol fatty acid derivative.

Examples of the nonionic surfactant include sorbitan fatty acid ester, glycerin fatty acid ester, polyglycerin fatty acid ester, propylene glycol fatty acid ester, polyethylene glycol fatty acid ester, sucrose fatty acid ester, and polyoxyethylene. Alkyl ether, polyoxypropylene alkyl ether, polyoxyethylene alkylphenyl ether, polyoxyethylene fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxygen Ethylene glycerol fatty acid ester, polyoxyethylene propylene glycol fatty acid ester, polyoxyethylene castor oil, polyoxyethylene hardened castor oil, polyoxyethylene hardened castor oil fatty acid ester, polyoxyethylene plant stanol ether, polyoxyethylene plant 1. The sterol ether, polyoxyethylene cholesteryl ether, polyoxyethylene cholesteryl ether, polyoxyalkylene modified organopolyoxyalkylene, polyoxyalkylene. Alkyl co-modified organopolyoxane, alkanolamine, sugar ether, glycosamine, and the like.

Examples of the amphoteric surfactant include alkaloids such as alkyldimethylaminoacetate betaine, fatty acid guanamine propyldimethylaminoacetate betaine, and alkyldihydroxyethylaminoacetate betaine. Amphoteric surfactant, sulfonate betaine type amphoteric surfactant such as alkylsulfonic acid betaine, N-fatty acid thiol-N-carboxymethyl-N-hydroxyethylethylene bisamine salt, N-fatty acid thiol group Amidoxime type (imidazoline type) amphoteric surfactant such as N-carboxymethoxyethyl-N-carboxymethylethylene diamine di-salt, N-[3-alkyloxy-2-hydroxypropyl] An amino acid type amphoteric surfactant such as arginine or an alkylenimine dicarboxylate type amphoteric surfactant.

Specific examples of the alcohol include lower alcohols such as ethanol and isopropyl alcohol, glycerin, diglycerin, polyglycerin, diethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, and 1,3-butylene glycol. Polyols such as erythritol, sorbitol, maltose, xylitol, maltitol and other sugar alcohols, benzyl alcohol and the like.

Examples of the humectant include urea, hyaluronic acid, chondroitin sulfate, and pyrrolidone carboxylate.

As the water-based tackifier, as the gelling agent, gum arabic, tragacanth, galactan, long bean rubber, guar gum, karaya gum, carrageenan, pectin, cold weather, scorpion (榲桲), starch (rice, corn, potato, wheat), seaweed gum, Toranto rubber, locust bean gum and other plant polymers, xanthan gum, dextran, succinoglycan, pullulan Such as microbial polymers, collagen, casein, albumin, gelatin and other animal polymers, starch polymers such as carboxymethyl starch and methyl hydroxypropyl starch, methyl cellulose, ethyl cellulose, hydroxypropyl Methylcellulose, carboxymethylcellulose, hydroxymethylcellulose, hydroxypropylcellulose, nitrocellulose, sodium cellulose sulfate, sodium carboxymethylcellulose, crystalline cellulose, fiber of cellulose powder Alkyd polymer such as a polymer, a sodium alginate or a propylene glycol alginate, a vinyl polymer such as a polyvinyl methyl ether, a carboxyvinyl polymer or an alkyl-modified carboxyvinyl polymer, or a poly Oxyethylene polymer, polyoxyethylene polyoxypropylene copolymer polymer, acrylic acid. Acrylic dimethyl dimethyl taurate copolymer, acrylic acid polymer such as sodium polyacrylate, polyethyl acrylate or polypropylene decylamine, bentonite, aluminum magnesium silicate, Laponite, hectorite, phthalic anhydride, etc. Inorganic tackifiers, polyethyleneimine, cationic polymers, and the like. Further, it also contains a film forming agent such as polyvinyl alcohol or polyvinylpyrrolidone.

Examples of the oil gelling agent include metal soaps such as aluminum stearate, magnesium stearate, and zinc myristate, N-lauryl-L-glutamic acid, and α,γ-di-n-butyl. Amino acid derivatives such as amino acid derivatives such as aminamine, dextrin palmitate, dextrin stearate, dextrin 2-ethyl hexane acid palmitate, sucrose palmitate, sucrose stearic acid a benzylidene derivative of sorbitol such as sucrose fatty acid ester such as ester, monobenzylidene sorbitol or dibenzylidene sorbitol, dimethylbenzylmethyllauryl ammonium montmorillonite clay, dimethyl Organic modified clay minerals such as dioctadecyl ammonium montmorillonite clay.

Examples of the powder include inorganic powders, organic powders, metal soap powders, colored pigments, pearl pigments, metal powders, and tar pigments. Natural pigments and the like, the particle shape (spherical, needle-like, plate-like, etc.) or particle diameter (smoke, fine particles, pigment grade, etc.), particle structure (porous, non-porous, etc.) are not limited, and may be used. One.

Specific examples of the inorganic powder include titanium oxide, zirconium oxide, zinc oxide, cerium oxide, magnesium oxide, barium sulfate, calcium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate, talc, kaolin, sericite, muscovite, and synthetic mica. Phlogopite, red mica, biotite, lithium mica, phthalic anhydride, aluminum citrate, magnesium citrate, aluminum magnesium citrate, calcium citrate, barium strontium citrate, barium strontium citrate, metal tungstate, hydroxyapatite, Vermiculite, HIGILITE, bentonite, montmorillonite, hectorite, zeolite, ceramic powder, calcium hydrogen phosphate, aluminum oxide, aluminum hydroxide, boron nitride, and the like.

Examples of the organic powder include polyamide powder, polyester powder, polyethylene powder, polypropylene powder, polystyrene powder, polyurethane, benzoguanamine powder, polymethylbenzene melamine powder, tetrafluoroethylene powder, Polymethyl methacrylate powder, cellulose powder, silk powder, nylon powder (12 nylon, 6 nylon), styrene. Acrylic copolymer powder, divinylbenzene. Styrene copolymer powder, vinyl resin powder, urea resin powder, phenol resin powder, fluororesin powder, enamel resin powder, acrylic resin powder, melamine resin powder, epoxy resin powder, polycarbonate resin powder, microcrystalline fiber powder Body powder, rice starch, lauryl lysine, and the like.

Examples of the metal soap powder (surfactant metal salt powder) include zinc stearate, aluminum stearate, calcium stearate, magnesium stearate, zinc myristate, magnesium myristate, and cetyl phosphate. Zinc, cetyl calcium phosphate, cetyl Each powder such as zinc phosphate sodium.

Examples of the colored pigment include inorganic red pigments such as iron oxide, iron hydroxide, and iron titanate, inorganic brown pigments such as γ-iron oxide, inorganic yellow pigments such as yellow iron oxide and loess, black iron oxide, carbon black, and the like. Inorganic black pigment, inorganic purple pigment such as manganese violet, cobalt violet, inorganic green pigment such as chromium hydroxide, chromium oxide, cobalt oxide, cobalt titanate, inorganic blue pigment such as Prussian blue and ultramarine, and tar color pigment Desalination, natural pigmentation by lamelating and composite powders of these powders.

Examples of the pearl pigment include titanium dioxide coated mica, bismuth oxyfluoride, titanium oxide coated oxyfluoride fluorene, titanium dioxide coated talc, fish scale foil, titanium dioxide coated glass powder, titanium dioxide coated colored mica, and the like, and can also be used as a metal powder. Aluminum powder, copper powder, stainless steel powder, and the like are mentioned.

Examples of the tar pigment include red No. 3, red No. 104, red 106, red 201, red 202, red 204, red 205, red 220, red 226, red 227, and red 228. , red 230, red 401, red 505, yellow 4, yellow 5, yellow 202, yellow 203, yellow 204, yellow 401, blue 1, blue 2, blue 201 No., blue 404, green 3, green 201, green 204, green 205, orange 201, orange 203, orange 204, orange 206, orange 207, etc., as natural pigments, Carminic acid, lacquer acid, safflower, Brazilian hematoxylin, crocin, etc.

These powders can be used directly or they can be compounded, or It is used after surface-coating treatment with a surface treatment agent other than the above-mentioned resin composition, such as an oil agent, a helium oxygen, and a fluorine compound.

The above-mentioned powders may be used singly or in combination of two or more.

Examples of the ultraviolet absorber include 2-hydroxy-4-methoxybenzophenone and 2,4,6-triphenylamino-p-(carbon-2'-ethylhexyl-1'-oxy group. -1,3,5-triazine, 2-ethylhexyl salicylate, p-dihydroxypropyl benzoic acid ethyl, p-methoxycinnamic acid 2-ethylhexyl ester, 4-tert- 4'-Methoxydibenzoylmethane, 2-[4-(diethylamino)-2-hydroxybenzimidyl] benzoic acid hexyl ester, dimethoxybenzylidene dioxomide 2-ethylhexyl pyridine propionate, 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl Phenol], (1,3,5)-triazine-2,4-bis[{4-(2-ethylhexyloxy)-2-hydroxy}-phenyl]-6-(4-methoxy Phenyl)-1,3,5-triazine, dimethyldiethylbenzylidene malonate, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and sodium salt thereof Wait.

Examples of the preservative and antibacterial agent include p-hydroxybenzoic acid ester, benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, phenoxyethanol, salicylic acid, phenolic acid, sorbic acid, and p-chloro-methyl Phenol, hexachlorophene, benzalkonium fluoride, chlorhexidine fluoride, chloroaniline, photoreceptor, isopropylmethylphenol, and the like.

Examples of the antioxidant include tocopherol, butylhydroxyanisole, and dibutylhydroxytoluene. Examples of the pH adjuster include lactic acid, lactate, citric acid, citrate, glycolic acid, and succinic acid. , tartaric acid, malic acid, potassium carbonate, sodium hydrogencarbonate, ammonium hydrogencarbonate, etc., as a chelating agent, examples include alanine, sodium sulphate, sodium polyphosphate, sodium metaphosphate, phosphorus Examples of the cooling agent include L-menthol, camphor, peppermint oil, peppermint oil, and eucalyptus oil. Examples of the anti-inflammatory agent include allantoin and glycyrrhetinic acid salt. , licorice derivatives, amide, hydrazine, and the like.

Examples of the skin-derived ingredients include whitening agents such as arbutin, glutathione, and saxifrage extract, royal jelly, photoreceptor, cholesterol derivatives, and cell extracts such as young cow blood extract, and skin dry crack improvers. , vanillyl citrate, benzyl nicotinic acid, β-butoxyethyl nicotinate, capsaicin, zingerone, canthax, fish fat, caffeine, tannic acid, α-borneol, tobacco Acid tocopherol, inositol pentanoic acid ester, cyclomandelic acid ester, cinnarizine, tolazoline, acetylcholine, verapamil, ginsengin, γ-oryzanol and other blood promoters, zinc oxide, single Skin astringents such as chloric acid, anti-lipid leakage agents such as sulfur and dimethyl thiazide.

Examples of the vitamins include vitamin A such as vitamin A oil, retinol, retinyl acetate, retinyl palmitate, vitamin A, riboflavin, riboflavin butyrate, and flavin adenine nucleotides. Vitamin B6 such as pyridoxine hydrochloride, pyridoxine dioctanoate, L-ascorbic acid, L-ascorbic acid dipalmitate, L-ascorbic acid-2-sodium sulfate, dl-α-tocopherol-L - Vitamin D such as vitamin C, calcium pantothenate, D-ubiquinol, ubiquinone ethyl ether, ethionyl ethionyl ether, such as ascorbyl phosphate diester potassium, ergocalciferol, cholecalciferol, etc. Nicotinic acid such as niacin, nicotinic acid benzyl, nicotinic acid amide, dl-α-tocopherol, dl-α-tocopherol acetate, dl-α-tocopherol niacin, dl-α-fertility of succinic acid Vitamin E such as phenol, vitamin P, biotin, etc.

Examples of the amino acid include arginine, aspartic acid, cystine, cysteine, methionine, serine, leucine, isoleucine, tryptophan, alanine, Examples of the nucleic acid include glycine, glutamic acid, and the like. Examples of the hormone include estrogen and acetylene estrogen.

The dosage form of the cosmetic of the sixth invention includes a powder form, an oil-in-water emulsifier type, an oil-in-water emulsifier type, an oily form, a solvent type, and the like. Further, examples of the cosmetic material include a powder form, a powder solid form, an oily solid form, a cream form, a gel form, a liquid form, a mousse form, and a spray form. Moreover, the cosmetic material can only be adjusted to the surface of the sixth invention to be coated with the powder coating body, and is particularly suitable for foundation, concealer, white powder, eye shadow, blush, makeup base, eye color, lipstick, eyebrow, eyelashes. Cream, eyeliner, nail polish and other make-up cosmetics, and sunscreen cosmetics.

[Examples]

Hereinafter, the present invention will be described in more detail by way of examples and the like. The present invention is not limited to this and the like. First, an embodiment of the resin composition of the first invention and a cosmetic added thereto will be described.

Manufacturing Example 1

Preparation of Resin Composition (1): 100 g of carnauba wax was melted and stirred, and then solidified into a sheet having a size of 5 to 10 mm. 100 g of the flaky carnauba wax was placed in 300 ml of isopropanol previously heated to 40 ° C while stirring, and warmed. The temperature was kept at 40 ° C for 6 hours and subjected to extraction treatment. After filtration, the filtrate was subjected to distillation under reduced pressure to remove isopropyl alcohol to obtain a resin composition.

With respect to the obtained resin composition, the resin concentration, the softening point, and the like were measured by the above-described measurement methods to obtain a resin concentration of 30%, a softening point of 70.4 ° C, an iodine value of 40, an acid value of 17, and a saponification price of 82.

Further, a DSC chart of the resin composition and carnauba wax measured using a differential scanning calorimeter (Seiko Instruments DSC6200) under the following conditions is shown in Fig. 1 . As shown in the figure, in the DSC chart of carnauba wax, an endothermic peak exists in the vicinity of a temperature of 82 ° C. On the other hand, such an endothermic peak has disappeared in the resin composition of Production Example 1.

(DSC measurement conditions)

Heating rate: 5 ° C / min, maintained at 110 ° C for 2 min, measured at 30 ~ 110 ° C

Further, the obtained resin composition and carnauba wax were analyzed by gas chromatography (Shimadzu Corporation GC-17A) under the following conditions. This chromatogram is shown in Figure 2. As shown in the figure, in the chromatogram of the resin composition, an absorption peak derived from the resin component was observed in the vicinity of the holding time of 2 to 10 minutes, and this absorption peak was hardly observed in the chromatogram of the carnauba wax.

(Gas chromatography conditions)

Pipe column: capillary tube column (stainless steel) 2.5mm ×10m

Detector: FID

Carrier gas: He

Heating rate: 7.5 ° C / min

Temperature: 150~280°C

Injection volume: 2μl

Sample preparation method: 0.025g/3ml petroleum ether

Test example 1

Film formation test: The resin composition obtained in Production Example 1 was dissolved in hydrogenated polyisobutylene (IP solvent 1620MU: manufactured by Idemitsu Kosan Co., Ltd.) at a mass ratio of 1:1 at 110 ° C, and a thickness of 400 μm was applied at 100 ° C. A coating film was prepared on a glass plate and allowed to stand at room temperature for 24 hours. The same test was also carried out for carnauba wax. Photographs of the respective coating films after the test are shown in Fig. 3.

As shown in Fig. 3, carnauba wax is cleaved due to the brittleness of the coating film, and the film forming property is poor. On the other hand, in the resin composition of the first example, the film having excellent film formability and having a glossy surface was obtained.

Test example 2

Adhesion test: The resin composition obtained in Production Example 1 was dissolved at 110 ° C, and a coating film having a thickness of 400 μm was used at 100 ° C to prepare a coating film (film thickness: 400 μm) on a glass plate. After standing at room temperature for 24 hours, an automatic cross-cut peeling tester No. 551-AUTO-1, manufactured by Yasuda Co., Ltd.) was used. The coating film was cut, and the adhesion was confirmed by visual observation (interval: 1 mm, cutting speed: 20 mm/sec, vertical: 200 g, 100 mass). The same test was also carried out for carnauba wax. Photographs of the respective coating films after the test are shown in Fig. 4.

As shown in Fig. 4, carnauba wax is cracked by the brittleness of the coating film and peeled off from the base. On the other hand, the resin composition of Production Example 1 can maintain a uniform continuous film, and the coating film adheres to the base without peeling off.

Test Example 3

Adhesive test: The resin composition obtained in Production Example 1 was dissolved in hydrogenated polyisobutylene (IP solvent 1620MU: manufactured by Idemitsu Kosan Co., Ltd.) to a resin concentration of 90%, 80%, 70%, 50%, and then flowed into the metal. In the dish, after 1 hour of air cooling at room temperature, the tackiness was measured by a texture analyzer. It is determined to be filled on the surface of the sample on the metal plate, and after the detector is separated from each other to the surface contact, it is retracted and separated, and the load change (maximum stress value) generated by the retreat to the completely separated contact point is textured. The analyzer TA.XTplus (manufactured by Yingqiao Seiki Co., Ltd.) was used for measurement. As a probe, a stainless steel detector having a diameter of 2 mm was used, and the change in load when the load was kept at a load of 20 g for 5 seconds and then separated by 0.5 mm/sec was measured. The same test was also carried out for the small candle tree resin (Candelabra resin E-1, Japan NATURAL PRODUCTS). The result is shown in Figure 5.

As shown in Fig. 5, the resin composition of Production Example 1 showed almost no change in load, whereas the candlestick resin was at a concentration of 70%. An absorption peak was generated at 80%, and it was confirmed that the load was changed by the concentration. Therefore, in the cosmetic material in which the small candle resin is added, the solvent is volatilized during use to form a cosmetic film, and the adhesiveness is rapidly generated, so that the uniformity of the cosmetic film is impaired, and the gloss is lowered, and the feeling is also felt. Strong sense of burden. On the other hand, since the resin composition of the production example 1 has almost no load change, even if a cosmetic film is formed, it can be uniformly applied under a certain strength, and excellent use of smoothness, no stickiness, and no burden can be obtained. sense.

Manufacturing Example 2

Preparation of Resin Composition (2): 100 g of carnauba wax was melted and stirred, and then solidified into a sheet having a size of 5 to 10 mm. 100 g of the flaky carnauba wax was previously heated to 40° C., and the mixture was stirred while stirring in 300 ml of a mixed solvent of ethanol and n-hexane 80:20, and the mixture was allowed to stand at 40° C. for 4 hours, and then subjected to extraction treatment. Thereafter, the mixture was filtered, and the mixed solvent was removed from the filtrate by distillation under reduced pressure to give a resin composition. The resin concentration was 25%, the softening point was 72.5 ° C, and the iodine value was 35.

Manufacturing Example 3

Preparation of Resin Composition (3): 100 g of carnauba wax was melted and stirred, and then solidified into a sheet having a size of 5 to 10 mm. 100 g of the flaky carnauba wax was put into 400 ml of isopropanol previously heated to 40 ° C while stirring, and the temperature was maintained. The mixture was allowed to stand at 40 ° C for 8 hours and subjected to extraction treatment. Thereafter, the mixture was filtered, and isopropyl alcohol was removed from the filtrate by distillation under reduced pressure to give a resin composition. The resin concentration was 33%, the softening point was 69.5 ° C, and the iodine value was 43.

Examples 1-1 to 1-3 and Comparative Examples 1-1 to 1-4: Lip Cream

The lip cream of the composition shown in Table 2 was produced by the following manufacturing method. Each of the obtained lip creams was evaluated for (a) makeup durability, (b) smoothness, (c) non-adhesiveness, and (d) no burden by the method shown below. The results are also combined in Table 2.

(Production method)

A: The components (1) to (9) are dissolved by heating at 100 ° C to 110 ° C.

B: A is defoamed, heated, directly poured into a rod-shaped container, and cooled to obtain a lip cream.

(evaluation method)

For the items (a) to (d), 20 testers were used for the test. Each of the evaluators applied each sample to the lips, and scored the following six-stage absolute evaluation, and the average value of the evaluator's evaluation was used to calculate the average value, and the determination was performed by the following four-stage determination criterion (1). Further, for the evaluation items (a) and (d), the sample was applied to the lips, and the evaluator was evaluated after 8 hours after the general life. In addition to the evaluation items (b) and (c), each sample was evaluated immediately after the second lip coating.

<evaluation project>

(a) Makeup persistence

(b) smooth feeling

(c) no stickiness

(d) no sense of burden

<6-stage absolute evaluation>

(Comment): (Evaluation)

5: Very good

4: Good

3: slightly better

2: Ordinary

1: slightly worse

0: Very bad

<4 stage judgment criterion (1)>

◎: 4 or more points: very good

○: Less than 3 points or less: 4 points: Good

△: Less than 1.5 points or less: 3 points: slightly bad

×: Less than 1.5 points: bad

As can be seen from Table 2, the lip creams of Examples 1-1 to 1-3 were longer in persistence, smoothness, non-adhesiveness, and no burden compared with Comparative Examples 1-1 to 1-4. All points are excellent. On the other hand, in Comparative Example 1-1 in which a carnauba wax which was substituted for the resin composition of the present invention was added, the cosmetic film was hard and lacked in flexibility, so that it felt a burden and was also inferior to a smooth feeling. Further, in Comparative Example 1-2 in which rosin acid pentaerythritol was used as the oil-soluble resin, the cosmetic film was inferior in adhesion and use feeling. Further, in Comparative Example 1-3 in which trimethyl decyloxy decanoic acid was used as the oil-soluble resin, the cosmetic film was hard and uncomfortable, and therefore it was not sufficient in terms of no burden. Further, in Comparative Example 1-4, which used a small candle resin as the oil-soluble resin, although it had good makeup durability, it was inferior from the viewpoint of the adhesion of the cosmetic film.

Examples 1-4

The O/W emulsion was prepared by the following formulation and manufacturing method.

(ingredient) (%)

(Production method)

A: The components (1) to (7) were uniformly dissolved at 90 °C.

B: The components (8) to (14) were uniformly dissolved at 90 °C.

C: B was added to A and emulsified. It was then cooled to room temperature.

D: Fill C with the container.

The emulsions of Examples 1-4 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Examples 1-5

The O/W type cream was prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (8) were uniformly dissolved at 90 °C.

B: The components (9) to (14) were uniformly dissolved at 90 °C.

C: B was added to A and emulsified. It was then cooled to room temperature.

D: Fill C with the container.

The cream of Example 1-5 is excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-6

The powder foundation is prepared by the following formulation and manufacturing method.

*1-11: TOSPEARL2000B (manufactured by Momentive Performance Materials Japan)

*1-12: 2% treatment of methyl hydrogen polyoxyalkylene

*1-13: Croydon Zone Rouge flambe (manufactured by BASF)

(Production method)

A: The components (1) to (11) are uniformly mixed.

B: The components (12) to (16) were uniformly heated and dissolved at 90 °C.

C: Add B to A and mix evenly.

D: C is filled under pressure on a metal plate.

The foundations of Examples 1-6 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-7

The powder is prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (4) are uniformly mixed.

B: The components (5) to (7) were uniformly heated and dissolved at 90 °C.

C: Add B to A and mix evenly.

D: Fill C with the container.

The powders of Examples 1 to 7 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-8

The O/W type makeup base was prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (3) were uniformly heated and dissolved at 90 °C.

B: The components (4) to (9) were uniformly heated and dissolved at 90 °C.

C: Emulsified after adding B to B. It was then cooled to room temperature.

D: Fill C with the container.

The makeup bases of Examples 1 to 8 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-9

The blush is prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (9) were uniformly mixed.

B: The components (10) to (14) were uniformly heated and dissolved at 90 °C.

C: Add B to A and mix evenly.

D: Fill C with the container.

The blush of Examples 1-9 is a makeup lasting, smooth, No stickiness or no burden is good.

Examples 1-10

The eye shadow is prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (9) were uniformly mixed.

B: The components (10) to (15) were uniformly heated and dissolved at 90 °C.

C: Add B to A and mix evenly.

D: C is pressurized and filled in a resin dish.

The eye shadows of Examples 1-10 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-11

The eyebrows (pens) are prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (4) were uniformly mixed.

B: After uniformly heating and dissolving the components (5) to (6) at 90 ° C, the components (7) to (9) are added and uniformly mixed.

C: Add B to A and mix evenly.

D: Fill C with the container.

The eyebrows (pens) of Examples 1 to 11 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-12

The aqueous eyeliner is prepared by the following prescription and manufacturing method.

*1-18: 2% treatment by the resin composition of the production example 2 *1-7

(Production method)

A: The components (1) to (4) were uniformly mixed.

B: The components (5) to (6) were uniformly heated and dissolved at 90 ° C, and then the components (7) to (9) were added and uniformly mixed.

C: Add B to A and mix evenly.

D: Fill C with the container.

The eyeliner (pen) of Examples 1-12 was excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-13

The oily mascara is prepared by the following prescription and manufacturing method.

*1-19: RheorealKL (manufactured by Chiba Powder Co., Ltd.)

※1-20: 5% treatment with dimethyl polyoxane

(Production method)

A: The components (1) to (6) were uniformly heated and dissolved at 90 °C.

B: Add ingredients (7) to (10) at A and mix them evenly.

C: Fill B in the container.

The mascara of Examples 1 to 13 was excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-14

The nail coating is prepared by the following formulation and manufacturing method.

(Production method)

A: The components (1) to (8) were uniformly dissolved.

B: Fill A with the container.

The nail outer coatings of Examples 1 to 14 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-15

The nail primer is prepared by the following prescription and manufacturing method.

(Production method)

A: The components (1) to (7) were uniformly dissolved.

B: Add ingredients (8) to (9) at A and mix them evenly.

C: Fill B in the container.

The nail primers of Examples 1 to 15 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-16

Nail polish is prepared by the following prescription and preparation method.

(Production method)

A: The components (1) to (7) were uniformly dissolved.

B: Add ingredients (8) to (15) at A and mix them evenly.

C: Fill B in the container.

The nail varnish of Examples 1 to 16 was excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-17

The water-based nail polish is prepared by the following prescription and manufacturing method.

*1-25: Yodozoru GH800 (made by Akzo Nobel Co., Ltd.), solids 45%

*2-26: Chimi Ron Super Gold (manufactured by Merk), dimethyl polysiloxane

(Production method)

A: After the components (1) to (2) are uniformly heated and dissolved, the components (3) to (9) are added and uniformly mixed.

B: Add ingredients (10) to (15) at A and mix them evenly.

C: Fill B in the container.

The water-based nail varnish of Examples 1 to 17 was excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-18

The W/O two-layer type sunscreen cosmetic was prepared by the following prescription and manufacturing method.

9. Phenoxyethanol 0.5

*1-27 SiliconKF-6105 (manufactured by Shin-Etsu Chemical Co., Ltd.)

※1-28 5% methylphenyl polyoxane treatment

※1-29 3% methyl hydrogen polyoxane treatment

(Production method)

A: After the components (1) to (2) are dissolved by heating, the components (3) to (6) are added and uniformly mixed.

B: Add ingredients (7) to (9) at A and mix them evenly.

C: Fill B in the container.

The W/O two-layer type sunscreen agents of Examples 1 to 18 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Example 1-19

The aqueous gel-type hair styling material was prepared by the following formulation and manufacturing method.

(Production method)

A: The components (1) to (2) are dissolved by heating.

B: After uniformly dissolving the components (3) to (6), A is added and uniformly mixed.

C: Fill B in the container.

The aqueous gel-type hair styling materials of Examples 1 to 19 were excellent in makeup durability, smoothness, non-adhesiveness, and no burden.

Next, the cosmetic material relating to the second invention is as shown in the embodiment and the like.

Examples 2-1 to 2-6 and Comparative Examples 2-1 to 2-2

Oily mascara (gelatinous): The oily mascara prescribed in Table 3 is prepared according to the following method, a. ease of extension and expansion, b. softness of cosmetic film, c. The effect of the amount), d. The curl retention effect was evaluated according to the following evaluation method. The results are shown in Table 3.

*2-6: SR1000 (manufactured by Momentive Performance Materials Japan)

*2-7: SILFORM FLEXIBLE RESIN (manufactured by Momentive Performance Materials Japan)

*2-8: AEROSIL 200 (made by Japan AEROSIL Co., Ltd.)

*2-9: 5% treatment with dimethyl polyoxane

(method of law)

A. The ingredients (1) to (9) are heated at about 110 ° C and uniformly mixed.

B. Add (10)~(12) to A and mix evenly.

C. B was cooled to room temperature and filled in a container with a coating tool to obtain an oily mascara.

(evaluation method)

For the a~d project, 20 trials were conducted by the Tuen Mun evaluator. Each sample was applied to the eyelashes once, and each evaluator evaluated the above-mentioned six-stage absolute evaluation, and assigned the score points, and the average of the evaluation points of all the evaluators was used to calculate the average value, which was performed by the above-described 4-stage judgment criterion (1). determination. The evaluation item a is for evaluating the feeling of use in coating, and the evaluation items b and c are for evaluating the feeling of use immediately after application. Further, for the evaluation item d, the sample was applied to the eyelashes, and the evaluator was evaluated for the makeup effect after 8 hours from the application.

<evaluation project>

a. The ease of extension expansion

b. Softness of the cosmetic film

c. Sense increment effect (separation increment effect)

d. Curl retention effect

As can be seen from the results of Table 3, the oily mascara of Examples 2-1 to 2-6 was compared with those of Comparative Examples 2-1 to 2-2, and the ease of extension and expansion, the softness of the cosmetic film, and the sense of volume increased. Both the volume effect (separation increment effect) and the curl retention effect are excellent. On the other hand, in Comparative Example 2-1 in which the resin composition of the component (A) was not added, the adhesion to the eyelashes was remarkably lowered, and the amount-sensing effect (separation increment effect) and the curl holding effect were inferior. Further, in Comparative Example 2-2 in which the carnauba wax was added in place of the component (A), the cosmetic film was hard and brittle, and the softness was lacking, and the adhesion to the eyelashes was also lowered, so that the amount-increase effect was not obtained ( Satisfactory in terms of separation increment effect) and curl retention effect.

Example 2-7~2-12 and Comparative Example 2-3~2-4

Oil-based mascara (cream-like): The oil-based mascara prescribed in Table 4 below is prepared according to the following method, a. extending the ease of expansion, b. softness of the cosmetic film, c. The amount-sensing effect (separation increment effect) and d. the curl holding effect were evaluated using the evaluation methods of Examples 2-1 to 2-6 and Comparative Examples 2-1 to 2-3. The results are combined in Table 4.

Company system)

*2-13: YODOSOL GH810F (solid content 50%) (made by Akzo Nobel Co., Ltd.)

*2-14: AEROSIL300 (made by Japan AEROSIL Co., Ltd.)

(method of law)

A. The components (1) to (7) were uniformly heated and dissolved at 80 °C.

B. The components (8) to (16) were uniformly mixed and heated at 80 °C.

C. Add A to B and emulsify.

D. Cool C to room temperature and fill it in a container with a coating tool to obtain an oily mascara in water.

As can be seen from the results of Table 4, the oil-in-water mascara of Examples 2-7 to 2-12 of the present invention has the ease of extension and the cosmetic film as compared with those of Comparative Examples 2-3 to 2-4. Softness, volume increase effect (separation increment effect), and curl retention are excellent. In Comparative Example 2-3 in which the resin composition of the component (A) was not added, since the adhesion to the eyelashes was inferior, the amount-increasing effect (separation increment effect) and the curl holding effect were also inferior. Further, in Comparative Example 2-4 in which the carnauba wax was added in place of the component (A), the cosmetic film was hard and too brittle, and the softness was lacking, and the adhesion to the eyelashes was also lowered, so that the effect on the amount of increase was not obtained (separation The idea of incremental effect) and curl retention is satisfactory.

Example 2-13

Water-based mascara (creamy): The water-type mascara (cream type) in the oil of the following formulation was prepared by the following method.

(method of law)

A. The components (1) to (7) are dissolved by heating at 100 ° C, and cooled to room temperature. Then add Ingredients (8) to (14) are added and emulsified.

B. Fill A in the container.

The oil-based water-based mascara of Examples 2 to 13 is satisfactory in terms of the ease of extension, the softness of the cosmetic film, the effect of increasing the amount of measurement (the effect of separation increment), and the effect of the curl retention.

Example 2-14

Oily mascara under the ground (long strip, gelatinous): The oily mascara of the following prescription is prepared (the strip type, the gel form) by the following method.

*2-20: Purified candelilla wax CG-7 (manufactured by Natural Products, Japan)

*2-21: RheorealKL (manufactured by Chiba Powder Co., Ltd.)

*2-22: 3.3T-2MM

*2-23: Polyethylene terephthalate and nylon were dyed according to JP-A-11-1829, laminated to 51 layers, 5 denier, 1 mm, red 102, 0.1%.

(method of law)

A. The components (1) to (6) are heated and mixed uniformly at about 110 °C.

B. Combine the ingredients (7)~(12) with A and mix them evenly.

C. Fill B in the container.

The oily mascara base of Examples 2-14 is satisfactory in terms of the ease of stretching, the softness of the cosmetic film, the effect of increasing the volume (the effect of separating the increment), and the effect of the curl holding.

Example 2-15

Water-based eyebrow mascara (cream-like): The water-based eyebrow mascara (cream-like) in the following formula is prepared by the following method.

(Production method)

A: The components (1) to (8) were uniformly heated and dissolved at 100 °C.

B: Add ingredients (9) to (16) at A and mix them evenly.

C: Fill B in the container.

The oily eyebrow mascara of Examples 2-15 is extended All the opinions of the ease of filling, the softness of the makeup film, the incremental effect of the volume (the separation increment effect), and the curl holding effect are all satisfactory.

Example 2-16

Oil-based eyebrow coat (cream type): The oil-based eyebrow coat (cream type) of the following formulation was prepared by the following method.

(method of law)

A. The components (1) to (10) were dissolved by heating at 110 ° C and uniformly mixed.

B. The components (11) to (21) are uniformly mixed.

C. Add B to A and emulsify at 80 °C.

D: Fill C with the container.

The oil-in-water type eyebrow outer coating layer (cream type) of Examples 2-16 is an extension of the ease of extension, the softness of the cosmetic film, the effect of increasing the amount of the volume (the effect of separating the increment), and the viewpoint of the curl holding effect. People are satisfied.

Example 2-17

Oily hair dye (gel): The oily hair dye (gelatin) of the following formulation was prepared by the following production method.

(method of law)

A. The components (1) to (6) are uniformly mixed at about 100 °C.

B. Combine ingredients (7) to (9) with A and mix them evenly.

C. Fill B in the container.

The oily hair dye (gelatinous) of Examples 2-17 is satisfactory in terms of the ease of stretching, the softness of the cosmetic film, the effect of increasing the volume (the effect of separating the increment), and the effect of the curl holding effect.

Next, an embodiment of the cosmetic of the third invention and the like will be described.

Examples 3-1 to 3-3 and Comparative Examples 3-1 to 3-4

Oily Foundation Makeup (1): An oily foundation cosmetic prepared as shown in Table 5 below is prepared, which has no stickiness, smooth extension, adhesion to the skin, long-lasting makeup, and uniformity of the makeup film. , evaluated in the following manner. The results are also combined in Table 5.

*3-1: Titanium 0.5, yellow iron oxide 3, black iron oxide 0.2 (% by mass, total 3.7%)

*3-2: Resin concentration 30%, softening point 70.4 ° C, iodine price 40

*3-3: SR1000 (manufactured by Momentive Performance Materials Japan)

*3-4: Silicon KF-96A (6CS) (manufactured by Shin-Etsu Chemical Co., Ltd.)

*3-5: Silicon KF-56 (manufactured by Shin-Etsu Chemical Co., Ltd.)

*3-6: Silicon KSG-43 (manufactured by Shin-Etsu Chemical Co., Ltd.)

※3-7: Shaped powder with an average particle size of about 9μm

*3-8: Hollow spherical powder, average particle size of about 25μm

*3-9: Spherical powder, average particle size of about 30μm

(method of law)

A. The components (6) to (10) were uniformly heated and dissolved at 100 °C.

B. Add components (1) to (5) and (11) to (22) to A and mix them evenly.

C. B was filled in a container at 85 ° C, and solidified at -5 ° C to obtain an oily foundation cosmetic.

(evaluation items)

A. No stickiness

B. Smoothly extend the expansion

C. The feeling of closeness to the skin

Ding. Makeup persistence

戊. The uniformity of the makeup film

(evaluation method)

For the above-mentioned project of A~ E, the use test was conducted by 20 Tuen Mun evaluators. Each evaluator evaluates the number of evaluation points in the 7-stage order based on the following absolute evaluation criteria, and calculates the average value of the evaluation points of the entire evaluator of each sample, and judges by the following 4-stage decision criterion (2). Further, for the long-lasting makeup of Ding, after the samples were applied, the evaluator was allowed to pass the normal life, and after 6 hours from the application, it was evaluated whether the cosmetic film was not dropped on the wrinkles around the mouth or the eyes, and the cosmetic film was maintained.

<7-stage absolute evaluation benchmark>

(Comment): (Evaluation)

6: Very good

5: Good

4: slightly better

3: ordinary

2: Slightly worse

1: poor

0: Very bad

<4 step judgment criterion (2)>

(Judgement): (average point of the rating)

◎: More than 5 points: very good

○: More than 3.5 points but less than 5 points: Good

△: More than 1 point but less than 3.5 points: slightly bad

×: 1 point or less: bad

As shown in the results of Table 5, the oily foundation cosmetics of Examples 3-1 to 3-3 of the present invention were not sticky as compared with the oily foundation cosmetics of Comparative Examples 1 to 3, and the elongation and expansion were good, and It has excellent adhesion to the skin, and is excellent in makeup durability or uniformity of the cosmetic film. On the other hand, in Comparative Example 3-1 in which the hydrogenated rosin acid pentaerythritol of the resin having a high adhesion was replaced by the component (A), since the adhesiveness of the resin was apparent, the film could not be uniformly stretched and spreaded. Strong, can not get a uniform makeup film. Further, in Comparative Example 3-2 in which the component (A) was added with a less adhesive resin, the trimethyl decyloxy decanoic acid was stretched relatively smoothly, but the feeling of adhesion to the skin and the makeup lasted. The sexual point of view is not satisfactory. Further, in place of the component (A), a carnauba wax having a less adhesive wax was added. In Comparative Example 3-3, although the adhesiveness was small, the lack of smooth extension and expansion was likely to cause unevenness during coating. The viewpoint of the uniformity of the cosmetic film is poor.

Examples 3-4 to 3-6 and Comparative Examples 3-4 to 3-5

Oily Foundation Makeup (2): An oily foundation based on the following Table 6 is prepared, which is non-adhesive, smoothly stretched, has a feeling of closeness to the skin, a long-lasting makeup, and a uniform feeling of the makeup film. The evaluation was carried out by the same methods as those of Examples 3-1 to 3-3 and Comparative Examples 3-1 to 3-3. The results are also combined in Table 6.

(method of law)

A. The components (6) to (11) were uniformly heated and dissolved at 100 °C.

B. Add components (1) to (5) and (12) to (23) to A and mix them evenly.

C. B was filled in a container at 85 ° C, and solidified at -5 ° C to obtain an oily foundation cosmetic.

As is apparent from the results of Table 6, the oily foundation cosmetics of Examples 3-4 to 3-6 of the present invention were not sticky compared with the oily foundation cosmetics of Comparative Examples 3-4 to 3-5. It is well-expanded and has a good feeling of adhesion to the skin. It is also excellent in makeup durability or uniformity of the makeup film. On the other hand, in Comparative Example 3-4 which did not contain the component (A), the smoothness was lacking, and the feeling of adhesion to the skin was also low, and the makeup durability was inferior. Further, in Comparative Example 3-5 in which carnauba wax was used, the elongation and expansion were inferior, and it was not easy to apply uniformly. Therefore, the elongation and the adhesion to the skin and the uniformity of the cosmetic film were inferior.

Examples 3-7 to 3-9 and Comparative Examples 3-6 to 3-9

Oily eye color cosmetics: The oily eye color cosmetics prescribed in the following Table 7 are prepared, and the adhesiveness, smooth extension, skin adhesion, makeup durability, and uniformity of the makeup film are as follows. The method is evaluated. The results are also combined in Table 7.

※3-13: Spherical powder, particle size of about 4-8μm

*3-14: Titanium 0.24, yellow iron oxide 0.3, black iron oxide 0.06 (% by mass, 0.6% in total)

(method of law)

A. The components (1) to (13) were uniformly heated and dissolved at 110 °C.

B. Add ingredients (14) to (19) to A and mix them evenly.

C. B was filled in a container at 95 ° C, and allowed to cool and solidify to obtain an oily eye color cosmetic.

(evaluation items)

A. No stickiness

B. Smoothly extend the expansion

C. The feeling of closeness to the skin

Ding. Makeup persistence

戊. The uniformity of the makeup film

(evaluation method)

For the above-mentioned project of A~E, 20 testers from Tuen Mun were used for the test. Each evaluator evaluates and assigns evaluation points based on the above-described 7-stage evaluation criteria, and calculates the average value for the evaluation points of the entire evaluator of each sample, and judges by the above-described 4-stage judgment criterion (2). Moreover, for the long-lasting makeup of Ding, the evaluator was allowed to live a normal life after coating each sample, and it was evaluated whether the cosmetic film did not fall into the wrinkles of the eyelid after 6 hours of coating. Medium, and solidified in the corner of the eye to maintain.

From the results of Table 7, the oily eye color cosmetics of Examples 3-7 to 3-9 of the present invention were not sticky, and extended and expanded to the skin as compared with Comparative Examples 3-6 to 3-9. The adhesion is excellent, the makeup is durable, and the uniformity of the makeup film is also high. On the other hand, in Comparative Example 3-6 in which the component (A) was not added, the feeling of adhesion at the time of coating was lacking, and it was difficult to uniformly spread and expand, and the feeling of adhesion to the skin and the uniformity of the cosmetic film were inferior. Further, in Comparative Example 3-7 in which the hydrogenated rosin acid pentaerythritol of the resin having a high adhesion was added instead of the component (A), it was sticky and it was difficult to extend the eyelid. In the case of Comparative Example 3-8 in which the trimethyldecyloxydecanoic acid of the resin having less adhesiveness was added in place of the component (A), the elongation was excellent, but the adhesion to the skin and the durability of the makeup were inferior. Further, in Comparative Example 3-9 in which the carnauba wax having a less adhesive wax was added instead of the component (a), unevenness was likely to occur due to lack of smoothness, and a uniform cosmetic film could not be obtained.

Example 3-10: Oily Stick Concealer Cosmetics

(method of law)

A. The components (1) to (16) were uniformly heated and dissolved at 100 °C.

B. Add ingredients (17) to (23) to A and mix them evenly.

C. B was filled in a container at 90 ° C, and solidified at -5 ° C to obtain an oily stick concealer cosmetic.

The oily stick concealer of Examples 3-10 is not provided Adhesiveness, good extension, good adhesion to the skin, long-lasting makeup, and uniformity of the make-up film.

Example 3-11: Oily Blush Cosmetics

(method of law)

A. The components (1) to (9) are uniformly mixed.

B. The components (10) to (13) were uniformly heated and dissolved at 70 °C.

C. Mix A and B evenly.

D. An oily blush cosmetic is obtained after the container is filled and pressurized.

The oily blush cosmetic of Example 3-11 was non-adhesive, extended and expanded, and had excellent adhesion to the skin, durability of makeup, and uniformity of the cosmetic film.

Example 3-12: Water-type BB cream cosmetic in oil

(method of law)

A. The components (1) to (12) were uniformly heated and dissolved at 90 °C.

B. Add ingredients (13) to (24) to A and mix them evenly.

C. Add ingredients (25) to (29) in B and emulsify.

D. Fill C in a container to obtain an oil-in-water type BB cream cosmetic.

The oil-in-water BB cream cosmetic of Example 3-12 has no stickiness, has a good extension, and has excellent adhesion to the skin, and has a long-lasting makeup and uniformity of the cosmetic film.

Next, an embodiment of the cosmetic of the fourth invention and the like will be described.

Examples 4-1 to 4-5 and Comparative Example 4-1

Oily Eyeliner Makeup (Liquid): The oily liquid eyeliner for the formulation shown in the following Table 8 is prepared. The smoothness of the stretch and the adhesion to the skin are repeated, the color and gloss are repeated. The makeup-preventing effect of preventing mixing with water or sebum such as hydrazine was evaluated by the following method. The results are also combined in Table 8.

(method of law)

A. The components (1) to (9) were dissolved by heating at 95 °C.

B. Add ingredients (10) to (13) to A and mix them evenly.

C. Filling the container with B to obtain an oily eyeliner cosmetic.

(evaluation method)

For the following evaluation items, the evaluation was carried out by the following methods.

(evaluation items)

A. Extended expansion smoothness

B. Adhesion to the skin

C. The ease of repeated application

Ding. Hair color and gloss

E. Makeup persistence

For the project of A~E, 20 testers from Tuen Mun were used for the test. Each sample was continuously applied to the skin three times, and the ease of repeated application of C was to evaluate whether the sample could be overlapped and uniform, and whether the hair color of the cosmetic film was obtained by repeated application of Ding Color is evaluated. For the long-lasting makeup of the penta, after the application, the evaluator was allowed to go through normal life, and after 6 hours from the application, it was evaluated whether or not the sputum or sweat was blended, or whether the cosmetic film was partially peeled off or the like. For each item, each evaluator gives an evaluation point based on the above-mentioned 7-stage absolute evaluation criteria, and the average value of the evaluation points of the full evaluator is calculated, and is determined by the above-mentioned 4-stage judgment criterion (2).

As shown in the results of Table 8, the oily liquid eyeliner of Examples 4-1 to 4-5 of the present invention has an excellent smooth extension and expansion as compared with the oily liquid eyeliner of Comparative Example 4-1. The feeling of use, the adhesion to the skin or the ease of repeated application, the color and the luster, which is an excellent effect of preventing the adhesion of the skin or the sebum. The other side In the comparison of the resin composition of the component (A) and the polyethylene wax and the pure wax, the evaluation results of the whole project were low, especially in terms of makeup persistence and gloss. Satisfied.

Example 4-6

The oily eyeliner cosmetic (solid) of the following formulation was prepared by the following production method.

(Production method)

A: The components (1) to (11) were uniformly heated and dissolved at 90 °C.

B: Add ingredients (12) to (17) at A and mix them evenly.

C: B was filled in a container to obtain an oily eyeliner cosmetic.

The oily solid eyeliner of Example 4-6 is a product which satisfies all of the advantages of smoothness, stretchability, adhesion to the skin, ease of repeated application, color development, gloss, and makeup durability. Further, with respect to the above composition, the resin composition of Production Example 1 can be replaced by the resin composition of Production Example 2 or Production Example 3 to obtain the same arbitrary item. Good quality of the eyes.

Next, an embodiment of the cosmetic material according to the fifth invention and the like will be described.

Examples 5-1 to 5-3 and Comparative Examples 5-1 to 5-4

Modulation of flat disc lipstick: The lipstick injected into the composition shown in Table 9 was produced by the following manufacturing method. For each of the obtained flat-plate lipsticks, (a) no stickiness, (b) smoothness, (c) adhesion, and (d) makeup durability were evaluated by the methods shown below. The results are also combined in Table 9.

(Production method)

A: The components (1) to (8) are heated and dissolved at 100 ° C to 110 ° C.

B: Add components (9) to (17) to A and mix them evenly.

C: B is defoamed, heated, and directly flowed into a flat dish, and after cooling, a lipstick is obtained.

(evaluation method)

For the items (a) to (d), 20 testers were used for the test. Each evaluator applies each sample to the lips, and assigns the number of evaluation points based on the above-described six-stage absolute evaluation, and calculates the average value from the evaluation points of the full evaluator, and judges based on the above-described four-stage determination criterion (1). The evaluation items (a), (b), and (c) were evaluated immediately after applying the samples to the lips twice. Evaluation item (d) is to apply the sample to the lips to allow the evaluator to live a normal life. Evaluation was performed 8 hours after coating.

<evaluation project>

(a) no stickiness

(b) smooth feeling

(c) Adhesion

(d) Makeup persistence

As seen from Table 9, the flat-plate lipstick of Examples 5-1 to 5-5 of the present invention has excellent smoothness, adhesion, and non-stickiness as compared with those of Comparative Examples 5-1 to 5-4. All the advantages of staining and makeup persistence. On the other hand, instead of the resin composition of the component (A), ethylene is used. In Comparative Example 5-1 of the propylene copolymer, it was a smooth feeling or adhesion, and the makeup durability was poor. In Comparative Example 5-2 using carnauba wax, it was poor in terms of adhesion or long-lasting makeup, and it was not satisfactory. Using palmitic acid paste In Comparative Example 5-3, although adhesion was good, it was poor in gloss or stickiness. In Comparative Example 5-4 in which hydrogenated polyisobutylene was added to the comparative example 5-1, the smoothness or adhesion was good, but the adhesion was strong and the feeling of use was remarkably poor.

Example 5-6

Liquid rouge (container with coated body): Liquid rouge is prepared by the following formulation and preparation method.

(Production method)

A: Components 1 to 12 were uniformly dissolved at 100 °C.

B: Components 13 to 17 were added to A, and uniformly dispersed and dispersed.

C: After defoaming B, it was heated and directly flowed into a container with an applicator to obtain a liquid lipstick.

The liquid rouge of Example 5-6 is a liquid rouge having excellent adhesion feeling of adhesion and adhesion, and a smooth feeling while being excellent in adhesion.

Example 5-7

Lip cream (oily solid stick): The lip cream is prepared by the following prescription and preparation method.

(Production method)

A: Components 1 to 7 were heated and dissolved at 110 ° C.

B: Add ingredients 7 to 12 at A and uniformly mix and disperse.

C: After defoaming B, it was poured into a rod-shaped container at 90 ° C and cooled to room temperature to obtain a product.

The lip cream of Examples 5-7 has an excellent ease of adhesion or adhesion during application, a smooth feeling, and a lip cream excellent in moisturizing feeling. Further, the resin composition of Production Example 1 was replaced by Production Example 2 or 3 to obtain an equally excellent lip cream.

The related examples of the surface coating treatment of the sixth invention and the cosmetic material added thereto are shown below.

(Manufacture of surface-coated powder)

Using the resin composition prepared by the method of the above Production Example, the surface-coated powder was prepared by the following method.

Preparation Example 1 (titanium dioxide)

In the case of titanium dioxide (TIPAQUE CR-50: manufactured by Ishihara Sangyo Co., Ltd.) or 49.0 g of fine particle titanium dioxide (MT-500SA: manufactured by Tayca Co., Ltd.), the resin composition of Production Example 1 in which the surface treatment agent was dissolved was added in an amount of 1.0 g and n. A solution of 70 g of hexane was dispersed with a paint shaker for 30 minutes. Thereafter, the obtained slurry was air-dried and pulverized by a pulverizer to obtain 2.0% of treated titanium oxide.

Preparation Example 2 (iron oxide)

In the same manner as in the preparation example 1, red iron oxide (Tarokkusu R-516P: manufactured by Titanium Industries Co., Ltd.) or yellow iron oxide (TAROX IRON OXIDE YP1200P: manufactured by Titanium Industries Co., Ltd.) or black iron oxide (Tarokkusu Black BL-100P: 47.5 g of Titanium Industries Co., Ltd. was added, and a mixed liquid of 2.5 g of the resin composition of Production Example 1 and 70 g of n-hexane was added to dissolve the surface treatment agent, and this was highly dispersed by a paint shaker for 30 minutes. Thereafter, the obtained slurry was air-dried and pulverized by a pulverizer to obtain a 5.0% treated metal oxide.

Modification Example 3 (talc, mica or sericite)

In the same manner as in the preparation example 1, talc (talc JA-46R: manufactured by Asada Milling Co., Ltd.), mica (mica powder TM-20: manufactured by Yamaguchi Mica Co., Ltd.) or sericite (sericulture FSE: Sanshin Mining Industry Co., Ltd.) 49.5 g of a mixture of 0.5 g of the resin composition of Production Example 1 and 70 g of n-hexane dissolved in a surface treatment agent was added, and this was highly dispersed by a paint shaker for 30 minutes. Thereafter, the obtained slurry was air-dried, and then pulverized by a pulverizer to obtain a 1.0% treated metal oxide.

Comparative Preparation Example 1 (Methyl Hydrogen Polyoxane Treatment Powder)

The raw material powders were prepared according to the production methods of Preparation Examples 1 to 3, except that the resin composition of Production Example 1 was replaced by methylhydrogenpolysiloxane (KF-99-P: manufactured by Shin-Etsu Chemical Co., Ltd.). The treated powder was obtained by surface treatment with methylhydrogenpolysiloxane.

Comparative Preparation Example 2 (Fluorine Treatment Powder)

In the production method of Preparation Example 1, except for the fluorine compound (AG-530: manufactured by Asahi Glass Co., Ltd.), each raw material powder was subjected to surface treatment with a fluorine compound according to the production methods of Preparation Examples 1 to 3. Powder.

(Example of cosmetics)

The surface-coated powder obtained in the preparation example was used in the following formulation.

Examples 6-1, 6-2 and Comparative Examples 6-1, 6-2

Liquid Foundation: The liquid foundations of Examples 6-1 and 6-2 and Comparative Examples 6-1 and 6-2 were prepared by the composition and production method of Table 10. With respect to each of the obtained liquid foundations, the dispersibility, the uniformity of the cosmetic film, and the makeup durability were evaluated by the methods shown below. The results of the combination are shown in Table 10.

Further, each of the compositions in Table 10 was prepared by dissolving 100% by mass of pure water.

[Production method]

A: The components 8 to 28 are mixed and mixed in the components 1 to 7.

B: Components 29 to 32 were uniformly mixed.

C: B was added to A at 60 ° C and emulsified.

D: After cooling, the component 33 was added to C and mixed to obtain a liquid foundation.

Note 6-1: IP1620 (made by Idemitsu Kosan Co., Ltd.)

Note 6-2: KF96A-6cs (manufactured by Shin-Etsu Chemical Co., Ltd.)

Note 6-3: KF-6028P (manufactured by Shin-Etsu Chemical Co., Ltd.)

Note 6-4: Benton38V (manufactured by Elementary Thijs)

Note 6-5: MZY505S (manufactured by Tayca)

[Evaluation Method 1: Dispersibility]

The composition of the foregoing examples and comparative examples was placed in a measuring flask, and the color change of the composition after being placed in a high temperature bath at 40 ° C for one month after the production was measured by a Japanese electrochromic color difference meter SZ-2000. The color after the manufacturing was used as a reference to confirm the color difference ΔE* value.

(decision): (judgment basis)

○: The color difference ΔE* value is 1 or less

△: The color difference △E* value is less than 1~3

×: The color difference ΔE* value is 3 or more

[Evaluation Method 2: Uniformity of the cosmetic film. Makeup persistence. Smooth use]

For the composition of the above-mentioned examples and comparative examples, 20 items of the cosmetics evaluation evaluator were based on the above-mentioned 7-stage evaluation criteria for various items such as "uniformity of the cosmetic film", "lasting makeup", and "smooth use feeling". The evaluation is performed, and the average points of the evaluations of the full evaluator are used, and the judgment is made based on the above-described 4-stage judgment criterion (2). And, for The uniformity of the makeup film was evaluated immediately after application, and each sample was applied to the face for the durability of the makeup, and after the general life, the makeup effect after 6 hours was evaluated.

[result]

The liquid foundations of Examples 6-1 and 6-2 were excellent in dispersibility, and were excellent in uniformity of the makeup film and makeup durability, and a liquid foundation having a good feeling in use. It is considered that the surface-coated powder of the present invention has excellent adhesion to the skin. On the other hand, in comparison with the surface-coated powder of the present invention, Comparative Examples 6-1 and 6-2 in which the powder or the fluorine-treated powder was treated with methylhydrogenpolysiloxane were the uniformity of the cosmetic film and the long-lasting makeup. Sexuality and smooth use are all inferior.

Example 6-3: O/W liquid foundation

[Production method]

(1) Components 1 to 8 were uniformly dispersed by a rolling element.

(2) The components 9 to 12 are uniformly mixed.

(3) Add (1) to (2) and mix uniformly.

(4) Components 13 to 19 were mixed and dissolved at 80 °C.

(5) (4) Add (4) at 80 ° C and emulsify.

(6) After cooling (5), component 20 was added to obtain an O/W type foundation.

[result]

The O/W type foundation of Example 6-3 was an O/W type foundation having excellent uniformity of a makeup film, a makeup lasting effect, and a smooth feeling of use.

Example 6-4: Oily solid foundation

[Production method]

(1) The components 7 to 13 were dissolved by heating at 90 °C.

(2) Components 1 to 6 are added to (1), and uniformly dispersed by a rolling element.

(3) The component 14 was added in (2), dissolved at 80 ° C, and then filled on a metal plate to obtain an oily solid foundation.

[result]

The oily solid foundation of Example 6-4 was an oily solid foundation having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-5: Sticky oily solid concealer

[Production method]

(1) Components 1 to 7 were mixed and dissolved at 100 °C.

(2) The components 8 to 13 were uniformly mixed at 90 ° C in (1).

(3) Process (2) with 3 rolling elements.

(4) After defoaming (3), it is dissolved in a capsule at 85 ° C, and then cooled to At 4 ° C, a stick concealer was obtained.

[result]

The rod-like oily solid concealer of Example 6-5 is a stick-like oily solid concealer which has excellent uniformity of a make-up film, a make-up effect, and a smooth feeling of use.

Example 6-6: Solid powdery foundation

[Production method]

(1) The components 1 to 10 were uniformly dispersed at 75 ° C by a Henschel mixer (manufactured by Mitsui Miike Co., Ltd.).

(2) The components 11 to 13 are uniformly mixed and dissolved.

(3) (1) Add (2) and 14 while stirring with a Henschel mixer and uniformly disperse.

(4) The (3) is pulverized by a pulverizer.

(5) The (4) was filled on a metal plate and compression-molded to obtain a solid powdery foundation.

[result]

The solid powdery foundation of Example 6-6 was a solid powdery foundation having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-7: Solid powder eye shadow

[Production method]

(1) Components 1 to 9 were uniformly dispersed at 75 ° C by a Henschel mixer (manufactured by Mitsui Miike Co., Ltd.).

(2) The components 10 to 12 are uniformly mixed and dissolved.

(3) (1) Add (2) and 13 while stirring with a Henschel mixer and uniformly disperse.

(4) The (3) is pulverized by a pulverizer.

(5) The (4) was filled in a metal plate and compression-molded to obtain a solid powdery eye shadow.

[result]

The solid powdery eye shadow of Example 6-7 was a solid powdery eye shadow having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-8: Solid powdered facial color powder

[Production method]

(1) Components 1 to 7 were uniformly dispersed at 75 ° C by a Henschel mixer (manufactured by Mitsui Miike Co., Ltd.).

(2) The components 8 to 10 were heated at 65 ° C and uniformly mixed and dissolved.

(3) (1) Add (2) and 11 while stirring with a Henschel mixer and uniformly disperse.

(4) The (3) is pulverized by a pulverizer.

(5) The (4) was filled in a metal plate and compressed to form a solid powdery facial color powder.

[result]

The solid powdery facial color powders of Examples 6 to 8 were solid powdery facial color powders having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-9: Powdered white powder

[Production method]

(1) The components 1 to 4 are uniformly mixed.

(2) (1) Add the components 5 to 8 while stirring with a Henschel mixer and mix them evenly.

(3) The (2) was pulverized by a pulverizer to obtain white powder.

[result]

The powdery white powders of Examples 6 to 9 were powdery white powders having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-10: Sticky Lipstick

(ingredient) (%)

[Production method]

(1) Components 1 to 7 were uniformly dissolved and mixed at 100 °C.

(2) Add components 8 to 14 in (1) and mix them evenly.

(3) The (2) is poured into the container, and after cooling, a stick-like lipstick is obtained.

[result]

The stick-like lipstick of Example 6-10 is a stick-shaped lipstick which has the uniformity of the excellent make-up film, the makeup-lasting effect, and the smooth use feeling.

Example 6-11: O/W Mascara

[Production method]

(1) Components 1 to 3 were uniformly mixed at 80 °C.

(2) The components 4 to 8 are treated with a rolling element.

(3) Components 9 to 14 were uniformly mixed at 80 °C.

(4) After mixing (1) and (2), (3) is added and emulsified.

(5) After cooling (4), an O/W type mascara is obtained.

[result]

The O/W type mascara of Examples 6 to 11 is an O/W type mascara having excellent uniformity of a makeup film, a makeup lasting effect, and a smooth feeling of use.

Example 6-12: Non-aqueous mascara

[Production method]

(1) The components 1 to 5 were heated at 110 °C.

(2) Add the mixed components 6 to 10 in (1).

(3) Add the mixed components 11 to 13 in (2).

(4) The (3) was treated with three rolling elements to obtain a non-aqueous mascara.

[result]

The non-aqueous mascara of Examples 6 to 12 is a non-aqueous mascara which has excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-13: Oily Eyeliner

[Production method]

(1) The components 1 to 5 were warmed at 100 ° C and uniformly mixed.

(2) Warm the ingredients 6 to 9 at 80 ° C and mix them evenly.

(3) Add (2) to (1) and mix uniformly.

(4) The oily eyeliner is obtained by treating (3) with a rolling roller.

[result]

The oily eyeliner of Examples 6 to 13 is an oily eyeliner having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

Example 6-14: W/O type sunscreen lotion

[Production method]

(1) After the components 3 and 4 were dissolved by heating, the components 1 and 2 were added, and then uniformly dispersed by three rolling elements.

(2) After dissolving the components 5 to 10 at 70 ° C, (1) was added at 60 ° C, and the mixture was uniformly mixed and dissolved.

(3) After the components 11 to 13 were mixed and dissolved, they were added to (2) at 60 ° C and emulsified.

(4) The components 14 and 15 are added to (3) and uniformly mixed to obtain a W/O type sunscreen material.

[result]

The W/O type sunscreen materials of Examples 6 to 15 were W/O type sunscreen materials having excellent uniformity of a cosmetic film, a makeup lasting effect, and a smooth feeling of use.

[Industrial availability]

The resin composition of the first invention of the present invention has excellent film forming properties and hardness, and also has flexibility, and can form a uniform and smooth coating film. Since the adhesion is high and the stickiness is small, the coating object is dense. Excellent sex and good use. When the resin composition is added to a cosmetic, the makeup is excellent in durability and smoothness, and an excellent cosmetic having a non-adhesive property and having a softness and a small feeling of a cosmetic film having a certain hardness can be obtained. Therefore, the resin composition of the first invention is extremely useful as a raw material for cosmetics or the like.

The cosmetic of the second invention is a cosmetic film which can be easily formed by stretching and expansion, and has a high flexibility. When used in eyelashes, it has adhesiveness and no stickiness, so it is not bundled and can be uniformly attached to one. The lashes of the roots are gradually thickened and thickened, and the incremental effect of the natural makeup is obtained. When the cosmetic film has flexibility at a certain hardness, and it can maintain the excellent effect of the initial curl shape over a long period of time, it can be advantageously used as a cosmetic for eyelashes or the like.

The cosmetic of the third invention is excellent in makeup feeling and smoothness to the skin, and has a long-lasting makeup film, and is excellent in makeup effect, and is advantageous as a makeup cosmetic, etc. use.

The cosmetic of the fourth invention has excellent smoothness and spreadability on the skin, and exhibits good hair color or smoothness, and does not blend with moisture or sebum, and is not likely to cause makeup removal, especially When used in the eyelids, it has excellent smooth stretchability and adhesion. Because it is easy to repeat the application, it can draw the lines of the desired shape or concentration, and the cosmetic film is soft and followable, so the action on the eyelids It is also not easy to peel off and has excellent makeup durability. Therefore, the cosmetic of the fourth invention can be used as an eyeliner or the like.

The cosmetic of the fifth invention is non-adhesive and has good usability, and has excellent adhesion to a suitable portion such as a lip, and can form a smooth and relatively thick cosmetic film, so that an excellent smooth feeling can be obtained while the makeup is obtained. When the film has a certain hardness, it is also soft and has followability, so that high makeup durability can be obtained. Therefore, the cosmetic of the fifth invention can be advantageously used as a lip cosmetic or the like.

According to the sixth aspect of the invention, the surface coating treatment has excellent adhesion to the skin and is excellent in usability, and therefore it is advantageously used as a raw material for cosmetics.

Claims (41)

A resin composition characterized in that the softening point obtained by separating from carnauba wax is 55 to 80 ° C and the iodine value is 20 to 55. The resin composition of claim 1, wherein the separation is carried out by separation and extraction using one or two or more organic solvents selected from the group consisting of alcohols, ethers, ketones, hydrocarbons, and aromatic hydrocarbons. The resin composition of claim 2, wherein the organic solvent is selected from the group consisting of methanol, ethanol, isopropanol, butanol, diethyl ether, methyl ethyl ether, acetone, methyl ethyl ketone, n-pentane, One or two or more kinds of n-hexane, n-heptane, benzene, toluene, xylene, trimethylbenzene, and ethylbenzene. The resin composition of claim 3, wherein the organic solvent is one or more selected from the group consisting of methanol, ethanol, isopropanol, butanol, diethyl ether and methyl ethyl ether. The resin composition according to any one of claims 1 to 4, wherein the separation and extraction are carried out at 30 to 60 °C. The resin composition according to any one of claims 2 to 5, which is obtained by removing an organic solvent from the extract obtained by the separation and extraction. The resin composition according to any one of claims 1 to 6, which is used for a cosmetic. A cosmetic material characterized by adding the resin composition according to any one of claims 1 to 7. A cosmetic characterized by adding the following components (A) and (B): (A) a resin composition having a softening point of 55 to 80 ° C and an iodine value of 20 to 55, isolated from carnauba wax. (B) Solid oil. The cosmetic of claim 9, wherein the amount of the component (A) is from 0.1 to 15% by mass. The cosmetic of claim 9 or 10, wherein the component (B) is one or more waxes selected from the group consisting of candelilla wax, beeswax, rice wax, and carnauba wax. The cosmetic according to any one of claims 9 to 11, wherein the amount of the component (B) is from 1 to 30% by mass. The cosmetic according to any one of claims 9 to 12, wherein the component (C) oil-soluble resin (other than the component (A)) is further added. The cosmetic of claim 13, wherein the component (C) is one or two selected from the group consisting of trimethyl decyloxy decanoic acid, acrylic acid-oxyl graft copolymer, and polymethyl sesquioxane. The above-mentioned oxime-based oil-soluble resin. The cosmetic of claim 13 or 14, wherein the amount of the component (C) is 0.5 to 25% by mass based on the solid content of the resin. The cosmetic according to any one of claims 9 to 15, which is a cosmetic for eyelashes. The cosmetic of claim 16, which is a mascara. A cosmetic characterized by adding the following components (A), (D) and (E): (A) a resin composition having a softening point of 55 to 80 ° C and an iodine value of 20 to 55 isolated from carnauba wax. (D) Liquid oil (E) powder. The cosmetic of claim 18, wherein 0.5 to 30% by mass of the component (A) is added. The cosmetic of claim 18 or 19, wherein 1 to 80% by mass of the component (D) is added. The cosmetic according to any one of claims 18 to 20, wherein 15 to 70% by mass of the component (E) is added. The cosmetic according to any one of claims 18 to 21, wherein all or a part of the component (D) is a spherical powder. The cosmetic of claim 22, wherein 1 to 90% by mass of the spherical powder is added to the entire powder of the component (D). The cosmetic according to any one of claims 18 to 23, which is an oily makeup cosmetic. The cosmetic of claim 24, wherein the oily makeup cosmetic is any one of a foundation, an eye shadow, a blush or a concealer. A cosmetic material characterized by adding the following components (A), (F), (G) and (H): (A) a softening point of separation from carnauba wax of 55 to 80 ° C, and an iodine value of 20 to 55 Resin composition (F) oil-soluble film-forming resin (other than component (A)) (G) volatile oil agent (H) colorant. The cosmetic of claim 26, wherein the component (F) is one or more selected from the group consisting of rosin acid resins, oxime resins, and polyisobutylene. A cosmetic according to claim 26 or 27 which is an oily cosmetic. The cosmetic according to any one of claims 26 to 28, wherein the amount of the component (A) is 0.1 to 25% by mass. The cosmetic according to any one of claims 26 to 29, wherein the amount of the component (F) is from 0.5 to 20% by mass. The cosmetic according to any one of claims 26 to 30, wherein the amount of the component (G) is from 10 to 90% by mass. The cosmetic according to any one of claims 26 to 31, wherein the amount of the component (H) is from 1 to 50% by mass. The cosmetic of any one of claims 26 to 32, which is an eyeliner. A cosmetic composition characterized by adding the following components (A) and (I): (A) a resin composition (I) 25 having a softening point of 55 to 80 ° C and an iodine value of 20 to 55, isolated from carnauba wax. The viscosity in °C is 2000mPa. Oil agent above s. The cosmetic of claim 34, wherein the amount of the component (A) is 0.05 to 50% by mass. The cosmetic of claim 34 or 35, wherein the amount of the component (I) is from 0.5 to 80% by mass. A cosmetic according to any one of claims 34 to 36 which is a lip cosmetic. A surface-coated powder characterized by a surface-coated powder obtained by separating a resin composition having a softening point of 55 to 80 ° C and an iodine value of 20 to 55 by carnauba wax separation. Powder coated on the surface of claim 38, wherein the powder It is at least one selected from the group consisting of titanium dioxide and iron oxide. The surface-coated powder according to claim 38 or 39, wherein the coating amount of the resin composition is 0.1 to 8% by mass in the surface-coated powder. A cosmetic material characterized by adding a surface-coated powder according to any one of claims 38 to 40.