JP4783875B2 - A coloring hair dye, a coloring hair release agent, a coloring hair coloring agent, and a method for coating a coloring hair dye. - Google Patents

Description

  The present invention relates to a colored hair coloring agent and a colored hair release agent. More specifically, a coloring hair dye having a semi-permanent coloring hair coloring effect, and a coloring hair release agent and a coloring dye for instantaneously returning the hair to the hair color before the coloring hair coloring treatment and the hair quality state as needed. The present invention relates to a coating method for hair parts and coloring hair dyes.

  Conventionally, there are many hair dyes for hair called hair dyes and hair dyes according to the Pharmaceutical Affairs Law, but colored hair dyes or hair washing that only maintain a semi-permanent color hair dyeing effect. There is only a temporary hair dye that can be washed off immediately with the agent, and while maintaining a semi-permanent coloring hair dyeing effect, it can be released instantly and restored to its original hair color and quality at any time. There were no possible coloring hair dyes, coloring hair releasing agents, coloring hair dyeing methods using them, and coloring hair releasing methods.

  The purpose of use of the conventional colored hair coloring agent can be broadly divided into so-called “shiraga dyeing” for dyeing gray hair and “fashion dyeing” for changing the hair color. The present invention is for performing the latter “fashion dyeing”. After enjoying the “fashion dyeing” using a coloring hair coloring agent of a favorite color for a certain period of time, the effect is instantly released at any time, and the hair It is intended to provide a coloring hair dye capable of returning the hair to its original hair color and hair quality, a coloring hair release agent thereof, a coloring hair coloring method using them, and a coloring hair release method.

  The method of coloring hair is broadly classified in terms of technology and methodology. So-called permanent dyes (A), tar dyes, etc., which are called hair dyes using basic oxidative coloring dyes, are used. Hair dye (B) that is a coloring hair dye that is dyed until it is washed and not decolorized, or a temporary hair color that pigments / dyes are simply rubbed onto the hair, or blended with a resin and applied to color the hair surface The hair dye (C) is roughly divided into three types.

    (A) is a permanent and semi-permanent coloring hair coloring agent. Only full-fledged colored hair dyes require complex work techniques and treatments. (B) is a temporary to semi-permanent coloring hair coloring agent. Hair dyes that permeate the hair with tar dyes have the advantage of not being decolored by shampooing, but their coloration is weak, and they usually have to be dyed repeatedly several times, and the dye / pigment can be removed more than the latter (C). Although there are few, there is a problem of dropping off dyes / pigments colored on the hair. The hair dye (C) using a dye / pigment is a completely colored hair coloring agent. Compared to (B), the coloration is far superior, and the treatment method for hair is simple. However, this type of conventional product has the dye / pigment peeled off when touching the hair after coloring, and others. There are many complaints that the pillow turned black during bedtime, or that the face was soiled by dripping from the hair during a light rain, or that the visiting clothes were dirty. For this reason, the conventional coloring hair coloring agent is an important issue on how to make colored hair dyed and dyed easily with a good coloring performance, and how long it will last. Only has been continued.

  For this reason, coloring hair dyes that are simple and easy and have a good degree of coloring have been developed. However, once colored hair is dyed, the color changes until the hair changes or until it is redone with another color. It is expected that most consumers will only be able to choose a safe color when choosing the color of the coloring hair dye, because they will have to continue to live as they are) In spite of this, there were very few people who tried to select a drastic color and try it out. Also, for example, after a student spends a long summer vacation or winter vacation with brown hair as the hair, on the night immediately before the end of the vacation, a coloring hair dye with a color close to the natural color of black hair that `` returns black hair '' rushes. Although it is natural that the coloring hair dye has been improved, such as recoloring the hair, it is not necessary to carry out the coloring hair treatment again to restore the hair color. It is very inconvenient when there is nothing and processing time.

  With conventional hair dyes (C) using dyes and pigments, the dyes and pigments peel off when touching the hair after colored dyeing, and the colored hair is easily removed from the hair as it is transferred to another. For example, if students use the hair dye (C) type coloring hair dye that uses this dye / pigment from the beginning to treat their hair, they can spend their summer vacation and winter vacation long-term vacations with brown hair as their hair. After that, it seems that it may be considered that it can be easily returned to the original hair using shampoo, but although it is actually a coloring hair dye with excellent coloring, it is a young consumer who lives an active life For example, if you touch the hair, the dyes and pigments may peel off and transfer to other objects, such as when the face gets dirty due to light rain and dripping from the hair, or when using a helmet on a hot day Conventional dyes and pigments that are weak against water and sweat There was the type of hair dye (C) did not mean that at all be accepted.

  Therefore, the inventor of the present application can easily and easily color hair dyeing treatment, and is a coloring hair coloring agent with excellent coloring degree to hair, and after normal construction treatment, the dye / pigment may come off or other In addition, there is no permanent transfer to the product, and there is a semi-permanent coloring hair dye that does not run off with water or sweat. Inventing a coloring hair release agent that removes the coloring hair dye and restores it to the original hair color and quality, and how to use it, so that consumers can select and try out a drastic color, When I think that the color is unsatisfactory or when it becomes unnecessary, I made it possible to quickly return the hair to its original color and quality.

In order to solve the above problems, the present invention adopts the following configuration. Immediate Chi, shows water resistance during unneutralized, neutralization reaction type resins apparently become water-soluble after neutralization, coating after drying in a state of non-neutralized is, for hair of acidic to neutral Non-neutralized, non-neutralized, wash-resistant resin that cannot be easily washed away with detergents, non-neutralized acrylate acrylate / acrylate copolymer, alkyl acrylate / diacetone acrylamide・ Unneutralized methacrylic acid copolymer, acrylic acid alkyl ester / methacrylic acid alkyl ester / diacetone acrylamide / methacrylic acid copolymer unneutralized product, vinyl acetate / crotonic acid copolymer unneutralized product , Non-neutralized copolymer of crotonic acid / vinyl acetate / vinyl neodecanoate copolymer, octylamide acrylate, hydroxypropyl acrylate / butylamino methacrylate Unneutralized product of ester copolymer, selected from any single item or a mixture or copolymer of unneutralized product of a carboxyl-modified vinyl acetate polymers, using the resin as an adhesive resin, a non-aqueous solvent with a colorant in is characterized in that by mixing and dissolving coloring hair dyes which can be released colored hair with a neutralizing agent. It is.

  In the present invention, “water resistance” means that a liquid resin component that forms a sufficient amount of film is immersed on the hair bundled with about 20 hairs, and then left with a dryer. When dipped in water at 25 degrees Celsius after drying, the present invention refers to a state in which there is no change such as resin peeling on the surface of the coated hair for at least 3 hours. “Neutrally water-soluble after neutralization” means that when neutralizing the water-resistant / wash-resistant resin when not neutralized using an appropriate neutralizing agent, heating / heating or a special method -A state in which a neutralizing reaction is easily carried out by simply allowing a neutralizing agent to act on a resin without using hands and arms, and it can be easily dissolved in instantaneous water or hot water. “Washing resistance” means that the hair bundled with about 20 hairs is dip-coated with a liquid resin component that forms a sufficient amount of film, left to dry, and then completely dried with a dryer. After gently washing the surface with water, a 10-fold diluted solution of a weakly acidic hair wash (a commercially available product that does not contain special ingredients such as a general weak acid wash or enzyme) is at 25 degrees Celsius. When immersed, in the present invention, it means a state where there is no change such as dissolution of the resin on the surface of the coated hair for at least 15 minutes.

  Further, “good fit to hair” means a state of excellent affinity and adhesion to hair. In the present invention, at least a number of liquid resin parts that form a film on the bundled hair are used. When applied drop-wise, it means that the part does not have any resistance to being repelled by the hair, and soaks and adheres along the hair surface. “Having flexibility” means that it can be bent. In the present invention, at least five hairs are lined up so that they do not overlap one another, and a film is formed on the hair. Applying a liquid resin component, holding both ends of the hair by hand after complete drying, even if the hair is bent several to tens of times, the resin film bends without peeling off the hair surface, A state in which the resin film is not peeled off or cracked from the surface of the hair. “Small malleability” means wear or destruction due to external force such as impact, vibration, pressure, etc., and refers to what causes such a phenomenon with a slight external force. Bundle about 20 hairs, apply a liquid resin part that forms a film on the hair, and after complete drying, hold both ends of the hair bundle by hand and handle it so that it rubs several to several tens of times. When a hair bundle is handled with a wig, it is a state where the resin that has hardened between the hairs is easily separated from each other by cracking, shaving, or abrasion. Even if the hairs are overlapped and joined due to their low malleability, it is possible to separate them in a state where the hairs are coated one by one by rubbing the hairs.

The “colored hair coloring agent” described in the present application refers to a component agent for coloring the hair surface. The components are an adhesive resin and a colorant, and a product made using this color hair dye is called a color hair dye .
" Colored hair release agent" means a neutralization reaction type that exhibits water resistance (hydrophobicity) when unneutralized (same meaning as non-neutralized in this application), and becomes water-soluble after neutralization. It is a resin, and the coating after drying the resin in an unneutralized state has a washing resistance that cannot be easily washed away with an acidic or neutral hair washing agent. The coloring hair dye part, the base part part, and the coat part part of the present invention using the washing type resin in an unneutralized (non-neutralized) state are applied to the hair and dried. A cleaning agent for neutralizing the fixed film to change the fixed film to instantly water-soluble and allowing it to be washed with water, and containing a sufficient excess of the resin neutralizer Say.
The “ underlying part agent” refers to a component agent that forms a thin resin film on the hair surface.
Or improvement in gloss and feel of coloring hair portion agent or hair a "film coating unit dosage" component agent which forms a resin film for an overall set and coats the protection and hair, such as discoloration Say.

  In the coloring hair coloring agent of the present invention, since the coloring hair release agent is used and when it is desired to return the hair to the original hair color / hair quality, it can be quickly returned to the original hair color / hair quality. , You can freely select and try out new colors and hair coloring agents of your choice, as well as safe coloring and hair coloring. You can choose the trial color many times until you find it, so you can enjoy choosing the color you want, and finding the color that suits you. Furthermore, the colored hair coloring agent of the present invention has no problem that the dye / pigment is peeled off from the treated hair or transferred to another object, although it can be applied easily and easily. Because it is a semi-permanent coloring hair dye that does not run off due to heat or sweat, it does not stain after the construction process, for example, swimming in a pool or sweating when using a helmet on a hot day. So you can be active.

  Also, if you think that the color is unsuitable, or when it becomes unnecessary, use the coloring hair release agent of the present invention to wash your hair in the same way as shampooing your hair with a commercially available shampoo. As a result, the hair can be quickly returned to the original hair color and quality, so that the coloring life becomes much closer. Conventionally, so-called brown hair that has been treated by bleaching with a depigmenting agent has almost the same effect by using the colored hair coloring agent of the present invention (depending on the coloring method, it has a more bleaching effect than actually bleached hair). Since the hair is not damaged due to repeated use of bleach, the hair is also good for the hair.

A major feature of the colored hair coloring agent of the present invention is that it exhibits water resistance when unneutralized, and after neutralization, the neutralization reaction type resin that is clearly water-soluble is dried in an unneutralized state. The film is a colored hair dye using an unneutralized water-resistant / wash-resistant resin as an adhesive resin, which has a wash resistance that cannot be easily washed away with an acidic or neutral hair wash, By neutralizing the water-resistant / wash-resistant resin when not neutralized with a neutralizing agent, the resin is changed to water-soluble and can be washed away. However, when using the colored hair coloring agent of the present invention, a colored hair coloring agent for semi-permanent hair is obtained as described later.
Next, the coloring hair release agent is an excess amount capable of sufficiently neutralizing and changing to water-soluble neutralizing agent for non-neutralized water-resistant / wash-resistant resin used in the above-mentioned colored hair coloring agent. A neutralizing component-containing preparation characterized by comprising a neutralizing agent. That is, while coloring hair as a coloring hair coloring agent, the colorant is coated and adhered to the hair with a film having excellent water resistance, and when it becomes unnecessary, the coloring dyeing of the present invention is applied. By washing the hair in the same way as shampooing with a commercial hair shampoo using a hair release agent, the unneutralized resin becomes neutralized and becomes water-soluble and easily dissolves in water and is washed away. The hair can be quickly returned to its original color and quality. In addition, at the time of normal shampooing of the hair during the implementation of the colored hair dye composition of the present invention, it is preferable to wash the hair using an acidic or neutral shampoo. By keeping the cleaning agent / washing water acidic or neutral, it is possible to wash the hair without degrading the performance of the resin coating that is in effect as a colored hair coloring agent on the hair surface.
Here, the non-neutralized water-resistant / wash-resistant resin when it is used as an adhesive resin will be described. When using an unneutralized water-resistant / wash-resistant resin as an adhesive resin, the adhesive resin is in an unneutralized state with a neutralization degree of 10% or less, preferably in an unneutralized state with a neutralization degree of 0-5% (Binder) is mixed and dissolved in a non-aqueous solvent together with a colorant, and finished as a colored hair coloring agent. Generally, it is preferable that the neutralization degree when neutralizing the water / wash-resistant resin when not neutralized with the above-mentioned alkali agent is 10% or less. Furthermore, it is preferable that it is 0 to 5%. When the degree of neutralization is more than 10%, the resin tends to be unstable and the water resistance tends to decrease. Therefore, the degree of neutralization is most preferably 0, and usually less than 5% does not affect the water resistance. Can build.

By the way, the term epilation refers to a phenomenon in which the hair near the temples becomes thin from the 30s, and the hair on the frontal and occipital areas eventually decreases. The hair is not lost, but the thickness and length of the hair are gradually reduced and the hair is thinned. For this reason, the present inventors have invented a hair coloring method and a hair coloring set for thickening hair, and have filed applications in Japanese Patent Application Nos. 2003-436972 and 2004-205297. In carrying out the invention, a resin that is totally insoluble in water (a strong water-resistant resin) is used at the time of non-neutralization, and the resin solution is coated in a cylindrical or sheath shape on the hair, so that it becomes semi-permanent. A thickening agent was completed. While investigating the appropriate concentration of the hair thickener set, etc., an abnormal concentration of a strong water-resistant resin film firmly adhered to the hair, and the hair had to be cut off temporarily. Therefore a result of extensive investigations, the strongly Mashike colorants resin and which has been fixed by using a washing cleaning agent moistened excess neutralizing agent can be converted into water-soluble, that Torinozokeru from the hair instantly I found it. Therefore, the present inventor applied a resin for a strong semi-permanent hair coloring agent and a method for using the same to complete the hair thickener, and completed a semi-permanent colored hair coloring agent on the one hand. By prescribing a coloring hair release agent containing a sufficient excess, a semi-permanent coloring hair coloring agent and a coloring hair release agent that can be instantaneously restored to the original hair and hair quality at any time have been completed.

Hereinafter, a specific embodiment of why the colored hair dye of the present invention can be made a semi-permanent (long-lasting colored hair effect) colored hair dye will be described with reference to the drawings.
FIG. 1 is a conceptual diagram for explaining a conventional coloring hair dyeing method / effect, and FIGS. 2 to 6 are conceptual diagrams for explaining a coloring hair dyeing method / effect of the present invention. Fig. 1-1, Fig. 2-1, Fig. 3-1, Fig. 4-1 and Fig. 5-1 show longitudinal sectional views of the hair on the scalp in each state, Figures 6-1 and 6-2 show longitudinal sectional views of the scalp and hair. Fig. 1-2, Fig. 2-2, Fig. 3--2, Fig. 4-2, Fig. 5-2 are Fig. 1-1, Fig. 2-1, Fig. 3-1, Fig.- 4-1 and FIG. 5-1 show the state of the appearance of the hair above the cut surface and the AB portion when cut at the AB portion in each state of FIG. Hereinafter, in the figure, 1 is hair, 2 is a base part agent, 3 is a colored hair dye part, 4 is a coating coat part, F is a hair root part, H is a scalp, M is near the root of the hair, T is a tubular shape The coating part, X represents a part binding area.

  Fig. 1 is a conceptual diagram showing the state of hair when treated with the "conventional colored hair dyeing method" using a typical temporary hair color or other hair coloring compounded with a conventional pigment / dye together with a resin. is there. The conventional “temporary coloring hair dyeing method” eliminates the coloring hair effect when the comb is passed after the coloring hair treatment, or the effect is reduced. Apply a coloring hair dye to the part of the hair you want to hair. In addition, if necessary, the part to which the colored hair dye is applied may be further covered with a hair spray so that the colored part is difficult to peel off, but in any case, the comb is not passed after application.

  The construction treatment method is to apply the colored hair coloring agent 3 to the hair 1 after setting, and after a while, the coloring hair coloring agent 3 is applied to make it difficult to peel off from the hair 1 if necessary. A coat coat part 4 (hair spray) is applied from above the colored hair dye part 3 and coated. Accordingly, in FIG. 1, after the colored hair coloring agent 3 is applied, the coating coat agent 4 is applied so that the coloring hair coloring agent 3 does not peel off from the hair 1 without unraveling with a comb, and dried as it is. The state of the later hair 1 is shown.

  In the conventional coloring hair dyeing method, after the colored hair dye agent 3 is applied to the surface of the hair 1 after setting as shown in FIGS. 1-1 and 1-2, the coat coat agent 4 is applied. Since the treatment is performed without combing, the hair 1, the hair coloring agent 3 and the coating agent 4 are applied to the hair 1, and the hair coloring agent 3 and the coating agent are applied to the hair 1. It is coated in a state that covers the skin of agent 4 in other words, in other words, like a nigiri sushi crunch and material, for example, a fried egg is placed on top of a crunch and a seaweed is placed on it. Therefore, the adhesive strength between the hair 1 surface and the colored hair coloring agent 3 is merely due to the adhesive resin contained in the colored hair coloring agent 3, and the hair spray that is the film coating agent 4, for example. Where the hair spray leaves the colored hair part 3 even if the adhesive strength of the hair dye is stronger than that of the colored hair part 3 Unless coated with Ku completely cover such forms, it can not be stopped from falling off from the top hairs 1 coloring hair portion agent 3 sufficiently. In addition, conventional hair dyes such as temporary hair color are not applied to the hair and then combed with hair. In addition, the colored hair coloring agent itself has poor water resistance and has almost no washing resistance, so that it has only a temporary hair dyeing effect.

  When the invention of the present application is carried out, after applying the coloring hair dye agent 3, the hair 1 is unraveled with a comb or a brush, or the hairs 1 are rubbed together as necessary, so that the hair is sufficiently on the hair 1. In the case of Examples 1 to 4 of the present invention in which the surface of each hair 1 is coated with a shape that wraps and embraces 1 and also has a cylindrical or sheath-like coating, -2, as shown in FIG. 3, coats the circumference of the hair 1 in a state of a cylindrical shape or sheath (in other words, a long cylindrical shape in which one side is closed, the same applies hereinafter) of the colored hair dye agent 3 Therefore, even if the adhesion (adhesion) strength between the hair 1 and the colored hair coloring agent 3 is weak, it does not fall out for the following reason regardless of the adhesion strength. That is, the sheath of the colored hair dye 3 is coated with the length of the sheath (cylinder part) with respect to the sheath (cylinder) diameter (almost the same as the diameter of the hair 1). Because the length of the part is long enough, pulling out each sheath (long tube part) from the hair 1 has a large resistance (referred to as the “resisting resistance effect”, the same applies hereinafter), so it will never fall out of the hair 1. is there. In addition, since the colored hair coloring agent 3 of the present invention has a resin film having water resistance and washing resistance, a semi-permanent (longer effect retention period) colored hair coloring agent is produced.

  FIG. 4 is a conceptual diagram when the base material 2, the colored hair dye 3, and the film coat agent 4 are applied to the hair 1. After applying the base part 2, the coloring hair dye part 3, and the coating coat part 4, respectively, when each is applied, the hair 1 is unraveled with a comb or brush, or the hairs 1 are rubbed together, In the case of carrying out the present invention in which each hair 1 is sufficiently wrapped and embraced, and the surface of each hair 1 is coated with a tubular or sheath-like film, FIG. As shown in Fig. 1, the base material 2, the colored hair coloring agent 3, and the coating coat 4 are each hair 1 in the state of a sheath of a sword (in other words, a long cylinder with one side closed, the same applies hereinafter), Since the base part 2 and the colored hair part 3 are coated on the periphery, the base part 2 is the hair 1, the colored hair part 3 is the hair 1 and the base part 2, and the coat part 4 is It becomes the form which coats hair 1, foundation part 2, and coloring hair dye 3 in the shape of a sheath, and foundation part 2, coloring hair dye And the coating coat part 4 are both weak in adhesion (adhesion) strength between the hair 1 and the foundation part agent, the foundation part and the coloring hair part agent, the colored hair part and the coating part agent, etc. However, it does not fall out for the following reason regardless of the adhesive strength. That is, each sheath-like body of the base part agent 2, the colored hair dye agent 3 and the coating coat agent 4 has a sheath (cylinder part) with respect to the sheath (cylinder) diameter (almost the same as the diameter of the hair 1). Because the length (the length of the part where the hair 1 is coated and coated with the part) is quite long, the resistance to pulling out each sheath (long tube part) from the hair 1 (referred to as the resistance to dropping resistance, the same applies hereinafter) ) Is so large that it never falls off the hair 1.

  As is clear from the above reason, the conventional method can only make temporary colored hair parts having a short lasting effect when a water resistant resin is used for the colored hair dye part and the coating coat part. However, in the present invention, the base part agent, the colored hair dye part, and the film coat part part are resin films having water resistance and washing resistance, and the base part agent, the colored hair dye part, and the film. It can be seen that colored hair portions that maintain a semi-permanent colored hair coloring effect can be easily formed because the coating agent forms a sheath (cylinder) -like film by being combined with each other or /.

  In order to actually compare the conventional method shown in FIG. 1 with the colored hair dyeing treatment according to the method of the present invention shown in FIGS. 2 and 3, as an example of the conventional method, (A) a commercially available hair color Spray (Violet <24> for hair dyeing, Sakai Co., Ltd., production number K2K18) and (B) Colored hair dye for comparison, ratio I aerosol (colored hair dye stock solution, ratio I, aerosol and (A) and (B) are applied to the conventional treatment method, i.e., the colored hair dye agent 3 is applied to the hair 1 after being set, and after a while, the colored hair dye is applied as necessary. In order to make it difficult for the part 3 to peel off from the hair 1, it applied to the hair by the method of apply | coating the film coating part 4 (hair spray) from the top of the applied coloring hair dye part 3, and coating-processing. In addition, as the coat coat part 4 (hair spray), the coat coat part (I) aerosol described later was used. As an example of implementation of this invention, it processed by the method of this invention using 2 types, (C) colored hair dye agent (I) aerosol and (D) colored hair dye agent (II) aerosol mentioned later. That is, after shampooing the hair, washing it thoroughly with warm water, spraying an appropriate amount of (C) onto the hair that has been dried with a dryer, gently unraveling that portion of the hair with a comb, and spraying the appropriate amount, Repeat the process of gently unraveling that part of the hair with a comb and color the hair, and when the hair in the range you want to color is finished to the desired degree of coloring, the application is completed and when the hair is dried In order to prevent the hairs from tangling and adhering to each other, the hair was dried while being unraveled with a comb for a while until the surface was dried to such an extent that adhesion was lost on the surface. The same operation was performed in (D). Then, using a commercially available weakly acidic hair shampoo (Merit Shampoo G5 / Product No. 3W12094 / Merit ... registered trademark of Kao Corporation), first wet the hair with warm water, and then take an appropriate amount of the weakly acidic shampoo in hand. After washing with scalp for about 2 minutes, rinse with warm water, repeat the same operation using shampoo again, finish the hair washing work, and after drying with a drier, the conventional methods (A) and (B) are Although most of the colored hair components flowed down into the hot water and the effect of the colored hair was almost lost, (C) and (D) according to the method of the present invention show that only a few fragments of the colored hair coloring agent are in the hot water. There was no decrease in the coloring hair coloring effect of the spilled material.

  In Example 4 to be described later, after the base part agent is applied with a colored hair dye agent, the colored hair part agent is compatible with the water-based and wash-resistant resin film that is the base part agent. Even if the colored hair coloring agent itself is applied unevenly on the hair and does not form a complete cylinder because it is a colored hair coloring agent made of liquid resin with good adhesiveness, The colored hair coloring agent is integrated with the base part agent if it is applied onto the base part agent that has been formed into a film and adhered firmly. The reason for this will be described with reference to the drawings. FIG. 5 is a conceptual diagram showing an example in which the colored hair dye agent 3 is applied only to the upper surface of the hair on the base agent 2 coated on the hair 1 in a cylindrical shape. The colored hair dye part is integrated with the base part as shown in FIG. 5 (the integrated part is the part of X shown in a lattice form in the figure: X indicates the part binding area). That is, as shown in FIGS. 5-1 and 5-2, the base part 2 and the colored hair dye part 3 work as almost one resin in the part binding region X. As a result, the same result can be obtained that the colored hair dye agent itself has a coating effect excellent in water resistance that is coated in a cylindrical shape and does not fall off even after washing the hair.

  FIG. 4 shows an example of an embodiment in which all of the base part agent, the coloring hair dye part, and the film coat part are processed. As in the case of the X portion shown in FIG. The base part, the coloring hair dye part, and the coating part part shown in Fig. 5 are liquid resin parts having good affinity and adhesion with each other, and are part made of a liquid resin. It is integrated at the portion X and becomes a lump like a film made of almost one resin, and as a result, a cylindrical film is formed with one resin. Again, if the base part 2 covers the hair 1 with an appropriate length of the tube, the colored hair dye part 3 and the coat coat part 4 themselves are completely tubular or sheathed on the hair 1. Even if the shape is not formed, the colored hair dye part 3 is the base part part 2 and the coating part part 4 is coated on the base part part coated in a cylindrical shape and firmly adhered. The result obtained is the same as when the colored hair dye agent 3 and / or the base agent 2 are integrated with each other and the colored hair dye agent and the coating coat agent are each coated in a cylindrical shape. In addition, even if the base part 2 is finished in an incomplete cylinder, the colored hair dye part 3 and the coat coat part 4 are added and firmly adhered to each part. If the hair 1 can be covered with a tube having an appropriate length, it is possible to obtain a colored hair coating that maintains a semi-permanent colored hair coloring effect.

  Next, with an example in which the base material is applied to the hair, “If you carry out the invention of this application, in a short time, a large amount of hair is formed into a cylindrical shape with the hair base material on the surface of each hair. Can you make it? " “The base part is applied to the entire hair where it is desired to color the hair, and a sufficient amount of hair is applied to immerse the hair and the hair is rubbed together to remove the hair base part from the scalp of the hair. The hair is applied to the entire hair, and each piece of hair to which the base material of the hair is applied is separated, and the base material is solidified. The surface of each hair from the root of the root of the hair root to the tip of the hair by loosening, etc., is made into a cylindrical shape with the base material of the hair, but the important point here is the properties of the part used in the present invention (1) Good fit to hair, (2) Flexible, (3) Small malleability, and (4) Excellent water resistance. First, the base material applied to the hair (1) has a good fit with the hair, and thus easily forms a cylindrical film on the hair surface. Next, (2) since it has flexibility, it is possible to form a flexible cylindrical film without causing resin cracking due to bending of the hair. More importantly, (3) because the malleability is small, the part that is finished thick enough to have a resin, that is, the part where the hair and hair cross or the part where the hair and hair overlap and accumulate By applying an impact such as rubbing, striking, and brushing a bundle of hair, brushing with a comb or brush, the resin can be easily cracked or split to separate the hair.

  The above describes the reason why hairs can be separated one by one, but the relationship between the scalp and hair when hair is treated with a base agent or the like and the treatment agent will be described with reference to the drawings. Fig. 6 is a conceptual explanatory diagram for explaining the role of the base material and the treatment theory at the time of construction. Figs. 6-1 and -6-2 show the base material 2 of the present invention applied to the hair 1 as a cylinder. It is the longitudinal cross-sectional view of the hair and scalp showing the state currently applied to the shape. In other words, it is made of a liquid resin that forms a coating that is well-familiar with the hair, flexible, has low malleability, and has excellent water resistance on the entire head hair desired to be colored. Apply a sufficient amount of the base material for the hair to immerse the hair, rub the hair together, apply the base material for the hair from the scalp to the tip of the hair, and apply it to the entire hair. Unwind the hair with a comb or brush until the book is separated, the base material solidifies, and the comb is improved, or unravel the hair with your hands to unravel the hair and apply it from the base of the hair to the tip of the hair. On each surface, a base material for the coating was fixed in a cylindrical shape with a base material for the hair, which was well-familiar with hair, flexible and excellent in water resistance. The relationship between the scalp and the hair and the treatment part is as shown in Fig. 6, and the base part 2 is applied by applying a sufficient amount to immerse the hair on the scalp H. Is coated in a cylindrical shape from the base M of the root of the hair root (the cylindrical coated portion is indicated by T). In order to immerse the hair with the base material 2 in such an amount as to enter the hair root F from the root vicinity M, naturally, immediately after the operation, the surface of the scalp H is also coated on the scalp H surface as shown in Fig. 6-2. However, the relationship between the base agent 2 and the surface of the scalp H is that the base agent 2 is not coated in the form of a tube or a sheath on the surface of the scalp H, so the hair with a comb or brush during dry fixing When brushing, the base material 2 of this portion (the portion attached to the scalp H) can be peeled off almost completely, and even if it is not peeled off at this time, it can be easily peeled and washed at the time of washing the hair. Therefore, finally, as shown in FIG. 6- 1, the hair with the base material 2 fixed and fixed only on the hair 1 is completed. This is not only when the base agent 2 is attached to the surface of the scalp H, but also when the colored hair dye agent 3 and the coat coat agent 4 are overlapped on the base agent 2. Even when attached to the surface of the scalp H alone, it is applied in a state that is not cylindrical or sheathed on the surface of the scalp H, so when brushing the hair with a comb, brush, etc. It can be easily peeled off as in the case of the base material 2 described above. Also, after finishing brushing, washing, etc., the coating of the base part, colored hair dye part, coat coat part, etc., which is finally attached to the hair in a cylindrical shape, is in a state of blocking the vicinity M of the hair. At first glance, it seems to have an adverse effect on the hair root F. However, when the hair is actually unwound with a comb or a brush, it is pulled off from the scalp surface, creating a gap near the root M, and the hair grows. In addition, the tubular coating formed on the hair is drawn in the direction in which the hair extends, and as a result, a complete gap is formed in the vicinity of the root M and the hair root F is ventilated. That is, the cylindrical coating near the root M or the resin coating remaining on the root M does not cause a problem. This is the reason why a large number of hairs can be treated in a form in which each hair is separated in a short time.

Next, about Examples 1-4, the component liquid agent of the following composition was made and each implemented.
Colored hair dye (I)
(Colored hair dye stock solution I)
Vinyl acetate / crotonic acid copolymer (unneutralized product) 18.6% by weight
Colored iron oxide (reddish brown) 2.0% by weight
Ultrafine anhydrous silica 0.3% by weight
Absolute ethanol 79.1% by weight
Total 100.0% by weight
Colored hair dye (II)
(Colored hair dye stock solution II)
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (unneutralized) 18.6% by weight
Colored iron oxide (yellow) 2.3 wt%
Ultrafine anhydrous silica 0.3% by weight
Absolute ethanol 78.8% by weight
Total 100.0% by weight
After each of the colored hair dye stock solution I and the colored hair dye stock solution II is dispensed into separate pressure-resistant containers, after attaching a valve to each, the dimethyl ether is pressure-filled in each, and the colored hair dye part The agent stock solution: those obtained as aerosol products at a ratio of dimethyl ether of 40: 60% by weight were used as colored hair dye (I) aerosol and colored hair dye (II) aerosol.
Colored hair dye agent (III)
(Colored hair dye stock solution III)
Unneutralized product of acrylic acid alkyl ester / methacrylic acid alkyl ester / diacetone acrylamide / methacrylic acid copolymer liquid * 18.8% by weight
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (unneutralized) 1.0% by weight
Colored iron oxide (yellow) 2.3 wt%
Ultrafine anhydrous silica 0.3% by weight
Absolute ethanol 77.6% by weight
Total 100.0% by weight
(* Used after neutralization to 10% with aminomethylpropanediol.)
The colored hair dye stock solution III is dispensed into a pressure-resistant container, a valve is attached, and then dimethyl ether is pressure-filled so that the colored hair dye stock solution III: dimethyl ether is 40: 60% by weight in an aerosol product. This was used as a colored hair dye agent (III) aerosol.

Colored hair release agent (I)
Palmitic acid 4.5% by weight
Stearic acid 1.2% by weight
Polyoxyethylene stearyl ether 4.0% by weight
Palm oil fatty acid diethanolamide 0.5% by weight
Paraben 0.3% by weight
BHT 0.1% by weight
Lanolin 0.1% by weight
Triethanolamine 4.5% by weight
Aminomethylpropanol 6.0% by weight
78.8% by weight of purified water
Total 100.0% by weight
Colored hair release agent (II)
Glycerin 5.0% by weight
Ethanol 5.0% by weight
(Nacryacrylate / acryloyldimethyltaurine Na) copolymer partially containing squalane, polysorbate 60 0.2 wt%
Paraben 0.3% by weight
Aminomethylpropanol 8.0% by weight
Purified water 81.5% by weight
Total 100.0% by weight
In the prescription of the present coloring hair release agent (I), triethanolamine (neutralizing agent) is 4.5% by weight, and is completed as a weak alkaline ordinary shampoo. Furthermore, in order to neutralize the water-resistant (hydrophobic) fixing film after carrying out and drying the colored hair dye of the present invention, 6% by weight of aminomethylpropanol was used as a suitable neutralizing agent for the resin used. It is added. Thus, for example, the same amount of the part stock solution (for example, the hair dyed with 10 g of the colored hair part stock solution II, and the same 10 g of the colored hair release agent (I) is used to release the colored hair. In this case, the colored hair release agent (I) to which 6% by weight of aminomethylpropanol is added is a crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (unneutralized product). The calculation includes about three times the amount of neutralizing agent necessary to neutralize 100%. As an example of a coloring hair release agent, a formulation in which a neutralizing agent (aminomethylpropanol) is added excessively to a formulation that is basically a shampoo, such as the coloring hair release agent (I), In practicing the invention, it may be a colored hair release agent in which the neutralizing agent is simply diluted in water or a solvent (for example, ethanol), or an increase in which the neutralizing agent is dissolved in water or a solvent (for example, ethanol). There is no problem even if it is a colored hair release agent added to the mucus (the colored hair release agent (II)), and it can be used as the colored hair release agent of the present invention.

Shampoo (I)
Lauric acid amidopropyl betaine 30.0% by weight
POE (2) sodium lauryl ether sulfate 2.0% by weight
N-lauroyl-N-methyl-β-alanine sodium solution 6.0% by weight
Palm oil fatty acid diethanolamide 2.5% by weight
PCA-Sodium 2.0% by weight
Edetate disodium 0.05% by weight
Purified water 33.05 wt%
Lactic acid (17.7% solution) q. s
Chitosan pyrrolidone carboxylate (1% solution) 20.2% by weight
1,3-butylene glycol 4.0% by weight
Paraben 0.2% by weight
Total 100.00
Paraben was heated and dissolved with 1,3-butylene glycol, then the components of amidopropyl betaine laurate to purified water were added, mixed and stirred, cooled to 40 ° C., adjusted to pH 5.8 with lactic acid, and then chitosan pyrrolidone carvone. Acid salt (1% solution) was added to make a shampoo.

Base material (I)
(Underlying stock solution I)
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (unneutralized) 5.0% by weight
Silicone (low molecular dimethyl silicon) 0.1% by weight
Absolute ethanol 94.9% by weight
Total 100.0% by weight

Film coat part (I)
(Film coat part stock solution I)
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (unneutralized product) 9.3% by weight
Silicone (low molecular dimethyl silicon) 0.2% by weight
Absolute ethanol 90.5% by weight
Total 100.0% by weight
The above-mentioned coating coat part stock solution 1 is dispensed into a pressure-resistant container, a valve is attached, and then a propellant consisting of 70: 30% by weight of dimethyl ether and liquefied petroleum gas is pressure-filled, and the coating coat part stock solution I: jetting The coating product part (I) aerosol was prepared as an aerosol product at a ratio of 50: 50% by weight of the agent.

Colored hair dye for comparison (Ratio I)
(Colored hair dye stock solution, ratio I)
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer (neutralized product *) 19.8% by weight
Colored iron oxide (yellow) 2.3 wt%
Ultrafine anhydrous silica 0.3% by weight
Absolute ethanol 77.6% by weight
Total 100.0% by weight
(* Used about 60% neutralized with aminomethylpropanol.)
The colored hair dye stock solution / ratio I is dispensed into a pressure-resistant container, and after a valve is attached, dimethyl ether is pressure-filled so that the colored hair dye stock solution / ratio I: dimethyl ether is 40:60 wt%. The product made into the aerosol product by the ratio was made into the colored hair dye part ratio I aerosol.

Example 1
After shampooing with shampoo (I), washing thoroughly with warm water, spraying an appropriate amount of colored hair dye (I) aerosol onto the hair that has been dried with a drier, and gently unraveling that portion with a comb. After spraying the appropriate amount, repeat the process of gently unraveling the hair with a comb and color the hair, and apply it when the hair in the range you want to color is dyed to the desired color level. When it was finished and dried, it was dried while being unwound with a comb for a while until the surface was dried to such an extent that the hairs were no longer tangled and bonded to each other. Thereafter, the hair was completely dried using a dryer, washed with shampoo (I), and then rinsed with warm water. As a result, slightly colored hair dye fragments were found in the warm water, but the hair was desired. The colored hair was kept up to the degree of coloring. Thereafter, the hair was washed with shampoo (I) every 3 days, and then rinsed off with warm water. After 2 weeks (ie, immediately after application, 4 days after treatment, 7 days after treatment, On the 10th day and the 13th day (5 times), the hair had a slightly less colored hair effect than the colored hair.

  Therefore, when a week has passed, an appropriate amount of the coloring hair release agent (I) is taken in the palm of the hand, and the color hair removal agent is applied to the hair wet with warm water and washed with a gesture that grips the hair. However, the colored hair color unraveled in the palm of the hand, and the hair that had been colored and dyed immediately recovered its original hair color. Furthermore, repeat the process of taking a suitable amount of the coloring hair release agent (I) in the palm of the hand and applying it to the hair wet with warm water and scouring it with a gesture that grabs the hair, and then using hot water to roughen the hair. After washing, use shampoo (I) to wash the hair, then wash it off with warm water, and then dry it with a drier. I was back.

Example 2
Example 2 is an example in which the resin used in Example 1 was changed from that used in Example 1 (aminomethyl propanol is effective for both neutralizing agents).
After washing with shampoo (I), wash thoroughly with warm water, and then spray a suitable amount of colored hair dye (II) aerosol onto the hair that has been dried with a dryer, then gently unravel the hair with a comb. After spraying the appropriate amount, repeat the process of gently unraveling the hair with a comb and color the hair, and apply it when the hair in the range you want to color is dyed to the desired color level. When it was finished and dried, it was dried while being unwound with a comb for a while until the surface was dried to such an extent that the hairs were no longer tangled and bonded to each other. Thereafter, the hair was completely dried using a dryer, washed with shampoo (I), and then rinsed with warm water. As a result, slightly colored hair dye fragments were found in the warm water, but the hair was desired. The colored hair was kept up to the degree of coloring. Thereafter, the hair was washed with shampoo (I) every 3 days, and then rinsed off with warm water. After 2 weeks (ie, immediately after application, 4 days after treatment, 7 days after treatment, On the 10th day and the 13th day (5 times), the hair had a slightly less colored hair effect than the colored hair.

  Therefore, when a week has passed, an appropriate amount of the coloring hair release agent (I) is taken in the palm of the hand, and the color hair removal agent is applied to the hair wet with warm water and washed with a gesture that grips the hair. However, the colored hair color unraveled in the palm of the hand, and the hair that had been colored and dyed immediately recovered its original hair color. Furthermore, repeat the process of taking a suitable amount of the coloring hair release agent (I) in the palm of the hand and applying it to the hair wet with warm water and scouring it with a gesture that grabs the hair, and then using hot water to roughen the hair. After washing, use shampoo (I) to wash the hair, then wash it off with warm water, and then dry it with a drier. I was back.

Example 3
In Example 3, the colored hair coloring agent (II) is in the form of a mist, sprayed repeatedly while squeezing the hair back and forth, left and right, and evenly applied to the whole hair to be colored and dyed. This is an example for maintaining a colored hair dyeing effect for a longer time by forming a cylindrical or sheath-like film on each one. After shampooing with shampoo (I), thoroughly washing with warm water, first squeezing the hair dried with a dryer to the front side, and then spraying a suitable amount of colored hair coloring agent (II) aerosol on the hair, The hair of the part was lightly unwound with a comb and sprayed in an appropriate amount, and the hair was colored and dyed while repeating the work of lightly unraveling the hair of the part with a comb. Next, after rushing the hair to the back side, spray an appropriate amount of the colored hair dye (II) aerosol onto the hair, gently unravel the hair with a comb, and spray the appropriate amount to the hair The hair was colored and dyed while repeating the process of lightly unraveling with a comb. Further, after squeezing the hair to the right side, spray an appropriate amount of the colored hair dye (II) aerosol onto the head hair, gently unravel that portion of the hair with a comb, and spray the appropriate amount to comb the portion of the hair. The hair was colored and dyed while repeating the process of unraveling gently. After further squeezing the hair to the left side, spray an appropriate amount of the colored hair dye (II) aerosol onto the hair, gently unravel that part of the hair with a comb, and spray the appropriate amount to squeeze the part of the hair. The hair was colored and dyed while repeating the process of lightly unraveling with a comb. When the work has been carried out until a cylindrical or sheath-like film is formed on each hair in the range where color hair is desired, the hair is finally adjusted to the desired hairstyle and the hair is colored to the desired degree of coloration. The work was completed when it was completed. In order to prevent the hairs from tangling and adhering to each other at the time of drying, the hair was dried while being loosened with a comb for a while until the surface was dried to such an extent that adhesiveness was lost on the surface. Thereafter, the hair was completely dried using a dryer, washed with shampoo (I), and then rinsed with warm water. As a result, slightly colored hair dye fragments were found in the warm water, but the hair was desired. The state where the colored hair was able to be dyed was maintained up to the coloring degree. After that, the hair was washed with shampoo (I) every 3 days and then rinsed off with warm water, and after 4 weeks, the hair was almost the same as when coloring (desired coloring level). The state when the colored hair was made). The coloring hair retention ability was held with good color so that it could be clearly distinguished from Example 1 and Example 2.

  Therefore, when 4 weeks have passed, the appropriate amount of the coloring hair release agent (I) is taken in the palm of the hand, and the color hair removal agent is applied to the hair wet with warm water and washed with a gesture that grips the hair. However, the colored hair color unraveled in the palm of the hand, and the hair that had been colored and dyed immediately recovered its original hair color. Furthermore, repeat the process of taking a suitable amount of the coloring hair release agent (I) in the palm of the hand and applying it to the hair wet with warm water and scouring it with a gesture that grabs the hair, and then using hot water to roughen the hair. After washing, use shampoo (I) to wash the hair, then wash it off with warm water, and then dry it with a drier. I was back.

Example 4
In Example 4, the base part agent (I) was uniformly applied to the whole hair to be colored and dyed in a liquid or mist form to form a cylindrical or sheath-like film on each hair. Apply a single color or multiple colored hair dyes on the coating and color them to draw a line or character in a single color, or use multiple colored hair dyes, for example, like a rainbow An example of designing a semi-permanent colored hair coloring agent is shown below.

  After shampooing with shampoo (I), wash thoroughly with warm water, and then dry hair with a dryer. Apply a sufficient amount of hair base material (I) made of a liquid resin that forms a film with low malleability and excellent water resistance to soak the hair, and use a comb or brush Or by rubbing the hair together and applying the hair base agent to the entire hair, each hair coated with the hair base agent is separated and the base agent (I) is solidified. Unwind the hair with a comb or brush until the comb is better, and from the base of the hair root to the tip of the hair, it is cylindrical on the surface of each hair with the base material of the hair, familiar with the hair, flexible A film having good properties and excellent water resistance was formed to fix and fix the hair base material.

  Next, the water-resistant coating (underlying agent) is applied to the hair of the hair part in which the above-mentioned water-resistant coating is formed by coating the surface of each hair with a hair undercoat (I) in a cylindrical shape. ) And has good affinity / adhesiveness, and is applied to the hair using a colored hair coloring agent that forms a colored hair film. Here, the hair is colored with a multi-colored design like a rainbow. Therefore, it was colored by the following treatment method.

  After the hair with the above-mentioned base agent fixed and fixed is finally combed into a desired hairstyle, it is applied to the hair while drawing a desired pattern (design) using a colored hair dye (II) aerosol. . Each hair that has been coated with the coloring hair coloring agent is separated, the coloring hair coloring agent is solidified, and the hair is unraveled with a comb or brush until the comb is improved, so that the desired colored hair can be produced on the hair. This operation was repeated until the desired colored hair was produced. In order to prevent the hairs from tangling and adhering to each other at the time of drying, the hair was dried while being loosened with a comb for a while until the surface was dried to such an extent that the surface was not adhesive. Thereafter, the hair was completely dried using a dryer, washed with shampoo (I), and then rinsed with warm water. As a result, slightly colored hair dye fragments were found in the warm water, but the hair was desired. The state where the colored hair was able to be dyed was maintained up to the coloring degree. After that, the hair was washed with shampoo (I) every 3 days and then rinsed with warm water and spent 4 weeks. As in Example 2, the hair was almost the same as when colored. It was kept to a certain extent (state when colored hair was made to a desired degree of coloring). The coloring hair retention ability was retained with sufficient color so that it could be clearly distinguished from Examples 1 and 2.

  Therefore, when 4 weeks have passed, the appropriate amount of the coloring hair release agent (I) is taken in the palm of the hand, and the color hair removal agent is applied to the hair wet with warm water and washed with a gesture that grips the hair. However, the colored hair color unraveled in the palm of the hand, and the hair that had been colored and dyed immediately recovered its original hair color. Furthermore, repeat the process of taking a suitable amount of the coloring hair release agent (I) in the palm of the hand and applying it to the hair wet with warm water and scouring it with a gesture that grabs the hair, and then using hot water to roughen the hair. After washing, use shampoo (I) to wash the hair, then wash it off with warm water, and then dry it with a drier. I was back.

  Here, the advantages of the fourth embodiment will be described. In Example 1 and Example 2, when a suitable amount of colored hair coloring agent is sprayed on the hair in the form of a mist, lightly unravel that portion of the hair with a comb, and then spray the appropriate amount with a comb. The resin coating having water resistance and washing resistance of the present invention embraces the hair by applying it so that the coating spreads as much as possible on the surface of each individual hair while repeating the lightly unraveling operation. Since it is applied in such a shape, a semi-permanent (long-lasting) colored hair dyeing effect is obtained. In Example 3, the colored hair coloring agent (II) is in the form of a mist, sprayed repeatedly while squeezing the hair back and forth, left and right, and evenly applied to the entire hair to be colored, By forming a cylindrical or sheath-like film on each hair, the colored hair dyeing effect is maintained for a longer time. Therefore, these coloring hair dyeing methods are technically difficult to color only a part of the hair because the coated part of the coloring hair dye part spreads almost. Therefore, as in Example 4, first, the base part (I) is applied to the entire hair to be colored and dyed uniformly in a liquid or mist form, and each piece of hair has a cylindrical or sheath-like shape. After making a resin film, a colored hair dye agent that forms a colored hair dye film with good affinity and adhesiveness with the undercoat on the film, in this embodiment, a color consisting of the same resin as the undercoat agent Since the hair coloring agent is used, even if it is designed by applying the corpse coloring hair coloring agent II only to an arbitrary part on the coating of the base material 1, the coloring film that adheres firmly on the hair in the end Will be made.

Example 5
In Example 5, the base part (I) was applied uniformly to the entire hair to be colored and dyed in a liquid or mist form, and a cylindrical or sheath-like film was formed on each hair. Apply a single color or multiple colored hair dyes on the coating and color them to draw a line or character in a single color, or use multiple colored hair dyes, for example, like a rainbow An example in which a coating coat part is further applied is shown in the procedure of Example 4 in which a semi-permanent colored hair dye part was designed and obtained.

  After shampooing with shampoo (I), wash thoroughly with warm water, and then dry hair with a dryer. Apply a sufficient amount of hair base material (I) made of a liquid resin that forms a film with low malleability and excellent water resistance to soak the hair, and use a comb or brush Or by rubbing the hair together and applying the hair base agent to the entire hair, each hair coated with the hair base agent is separated and the base agent (I) is solidified. Unwind the hair with a comb or brush until the comb is better, and from the base of the hair root to the tip of the hair, it is cylindrical on the surface of each hair with the base material of the hair, familiar with the hair, flexible A film having good properties and excellent water resistance was formed to fix and fix the hair base material.

  Next, the water-resistant coating (underlying agent) is applied to the hair of the hair part in which the above-mentioned water-resistant coating is formed by coating the surface of each hair with a hair undercoat (I) in a cylindrical shape. ) And has good affinity / adhesiveness, and is applied to the hair using a colored hair coloring agent that forms a colored hair film. Here, the hair is colored with a multi-colored design like a rainbow. Therefore, it was colored by the following treatment method.

  After fixing and fixing the above-mentioned base part agent into the desired hairstyle, it is applied to the hair while drawing the desired pattern (design) using the colored hair dye part (III) aerosol. . Each hair that has been coated with the coloring hair coloring agent is separated, the coloring hair coloring agent is solidified, and the hair is unraveled with a comb or brush until the comb is improved, so that the desired colored hair can be produced on the hair. This operation was repeated until the desired colored hair was produced. Thereafter, a coating agent (I) that has good affinity and adhesiveness with the colored hair dye (III) and forms a film coat, and an undercoat agent on the surface of each hair. And while spraying the colored hair part agent (III) aerosol little by little to the whole hair coated in a cylindrical shape with the colored hair part agent (III), it is applied to the hair after forming the colored hair film, Each piece of hair coated with a coat coat part separates, the coat coat part solidifies, and the hair is unraveled with a comb or brush until the comb is improved, or the hairs are rubbed together by hand. Then, a film coat that was finally coated in a cylindrical shape with a film coat agent was formed on the surface of each hair, and the film coat agent was fixedly fixed on the hair, and the operation was completed. In order to prevent the hairs from tangling and adhering to each other at the time of drying, the hair was dried while being loosened with a comb for a while until the surface was dried to such an extent that the surface was not adhesive. Thereafter, the hair was completely dried using a dryer, washed with shampoo (I), and then rinsed with warm water. As a result, slightly colored hair dye fragments were found in the warm water, but the hair was desired. The state where the colored hair was able to be dyed was maintained up to the coloring degree. After that, the hair was washed with shampoo (I) every 3 days and then rinsed with warm water and spent 4 weeks. As in Example 2, the hair was almost the same as when colored. It was kept to a certain extent (state when colored hair was made to a desired degree of coloring). The coloring hair retention ability was retained with sufficient color so that it could be clearly distinguished from Examples 1 and 2.

  Therefore, when 4 weeks have passed, the appropriate amount of the coloring hair release agent (I) is taken in the palm of the hand, and the color hair removal agent is applied to the hair wet with warm water and washed with a gesture that grips the hair. However, the colored hair color unraveled in the palm of the hand, and the hair that had been colored and dyed immediately recovered its original hair color. Furthermore, repeat the process of taking a suitable amount of the coloring hair release agent (I) in the palm of the hand and applying it to the hair wet with warm water and scouring it with a gesture that grabs the hair, and then using hot water to roughen the hair. After washing, use shampoo (I) to wash the hair, then wash it off with warm water, and then dry it with a drier. I was back.

  The water-resistant resin that can be used for the base material of the present invention and the coloring hair coloring agent is a resin that can be used on the human body for hair, and exhibits water resistance (hydrophobicity) when not neutralized, after neutralization Is a neutralized reaction type resin that is clearly water-soluble, and the film after drying the resin in an unneutralized state cannot be easily washed off with an acidic or neutral hair cleaner. It is preferable to use a resin having a washing resistance, and more preferably a resin that forms a film having good adaptability to hair, flexibility, and low malleability. Typical water-resistant resins that can be used for the base part agent and the coloring hair dye part of the present invention include an unneutralized product of an acrylate octylamide / acrylate copolymer, an alkyl acrylate / diacetone- Unneutralized product of acrylamide / methacrylic acid copolymer liquid, unneutralized product of vinyl acetate / crotonic acid copolymer, unneutralized product of crotonic acid / vinyl acetate / vinyl neodecanoate copolymer, octyl acrylamide / A non-neutralized product of hydroxypropyl acrylate / butylaminoethyl acrylate copolymer, a non-neutralized product of carboxylated modified vinyl acetate polymer can be used alone or in combination of two or more, each or other It is also possible to use a copolymer with one (the unneutralized product in the above refers to an unneutralized product of the resin). However, it is a resin that becomes water-resistant after drying and can be used on the human body for hair, and exhibits water resistance (hydrophobicity) when unneutralized, and is a water-soluble resin that is clearly water-soluble after neutralization. The film after drying the resin in an unneutralized state is exemplified above as long as it is a resin having washing resistance that cannot be easily washed away with an acidic or neutral hair washing agent. Other resins can be used and do not depart from the present invention.

  Although it is repeated, what can be said in common as a resin component for forming a film used in the base part agent, colored hair dye part, and film coat part of the present invention is water resistance (hydrophobicity) when not neutralized. It is a neutralization reaction type resin that is clearly water-soluble after neutralization, and the film after drying the resin in an unneutralized state is easy to use with an acidic to neutral hair cleaning agent. It is important that the resin has a washing resistance that cannot be washed away, and is an absolute condition. It is more preferable to use a film that has a good fit to the hair, has flexibility, and has a low malleability, and is a base part agent, a colored hair dye part, and a coat coat. Each component must be excellent in adhesion and adhesion between the resin coatings. Therefore, the water-resistant resin used for the base part, the colored hair dye part, and the film coat part is the same, the same kind, the same kind or the same as the resin component of the other part where at least one of the constituent resins of the water-resistant resin overlaps. The same thing should be used.

  Here, flexibility and malleability, which are important points for the resin, will be described. Of course, the properties of the resin itself are unique, but in reality each formulation is made by mixing and dissolving various ingredients, so that the final formulation is the surface to be coated. It is only necessary to have appropriate flexibility and malleability after being applied and dried. From this point, when the resin itself is not flexible, for example, a plasticizer is added to provide appropriate malleability. When there is no solid, it can be prepared, for example, by adding a solid powder. (These are the same for the base part, the coloring hair dye part, and the coating coat part, and can be applied to each part as required.)

  The colorant that can be used in the colored hair coloring agent of the present invention includes, as inorganic pigments, zinc oxide, magnesium oxide, titanium oxide, bengara, chromium oxide, cobalt oxide, yellow iron oxide, black iron oxide, and colored iron oxide. , Chromium hydroxide, aluminum hydroxide, bitumen, barium sulfate, hydrous silicate, anhydrous silicic acid, aluminum silicate, magnesium silicate, talc, kaolin, carmine, calamine, mica, magnesium carbonate, calcium carbonate, bentonite, ultramarine, manganese violet, Carbon black, aluminum, copper, gold, titanium mica, mica, and organic pigments include red 202, 203, 204, 205, 206, 207, 208, 219, 220, 221, 228, 404, 405, orange 203 204, 401, yellow 205, 401, blue 404 Other resin dye solid solution, daylight fluorescent pigments, natural pigments and is mineral pigment (clay), natural dye lake (madder lake, cochineal lake, etc.) and the like, are suitably selected. Of these, yellow iron oxide, black iron oxide, colored iron oxide, bengara, bitumen, ultramarine, carmine, titanium oxide, titanium mica, mica, carbon black, and dye resin solid solution are preferable. The pigment is preferably added in an amount of 0.1 to 25% by weight, more preferably 1 to 15% by weight, in the stock solution component. When the blending amount of the pigment is less than 0.1% by weight, it is difficult to obtain the effect of poor colored hair dyeing performance. On the other hand, if it exceeds 25% by weight, it tends to be clogged with an aerosol valve or an injection member.

  If the volatility of the solvent is poor, the base part agent, colored hair coloring part agent and coating coat part of the present invention have an adverse effect on workability and coloring hair dyeing effect. Therefore, it is preferable that the diluting solvent used for these base materials and the like is a volatile solvent, and the volatile solvent is a substance that is relatively easily evaporated and vaporized on the hair, for example, lower alcohols such as ethanol and IPA, and isopentane. And low molecular hydrocarbons such as hexane are preferred. Of these, ethanol is most preferable in consideration of the effect on the scalp and hair, odor, compatibility with water-resistant coating resin, colorant, and the like.

  For the purpose of increasing the functionality, workability and coloring hair dyeing property during the construction process, a base agent, a colored hair dye agent, and a coat coat agent of the present invention, a lubricant, a plasticizer, a surfactant, Preservatives, bactericides, antibacterial agents, hair nourishing / hair restoration agents, anti-dandruff agents, UV absorbers, amino acids, vitamins and their derivatives, chelating agents, viscosity modifiers, metal rust inhibitors, animal and plant extracts, as necessary Antioxidants, anti-inflammatory agents, blood circulation promoters, hair matrix binding agents, keratolytic agents, antiseborrheic agents, anti-inflammatory agents, anti-inflammatory agents, transdermal absorption promoters, various extracts, hormone deodorants and deodorants, A fragrance | flavor etc. can be mix | blended. However, by adding these, it is important not to degrade the original target performance of the base material. For this purpose, a lubricant such as silicon is 15% by weight or less, a plasticizer is 10% by weight or less, and the interface About 3% by weight or less of the active agent and other components, and the total amount of the above-mentioned components other than the colored hair dye component such as the solvent and water-resistant resin and powder is the total amount of each component at most. It is necessary to keep it within a range of 17% by weight or less. If it exceeds this, it will become a coloring hair dye which is generally difficult to treat, has poor workability, has a fast discoloration, i.e. has no long-lasting coloring hair effect.

  As the surfactant, any of anionic, nonionic, cationic, and amphoteric surfactants may be used as long as there is no problem in compatibility with the coloring hair component, adhesive resin, and coloring agent used as a component of the coloring component liquid. Can be adopted. However, it is important not to add a surfactant more than necessary because adding a large amount of the active agent tends to lower the water resistance and the washing resistance against hair shampoo.

  The lubricant is used for improving the spreadability when the base part agent or the colored hair dye part is applied to the hair and for improving the combing property after drying. As the lubricant, low-polymerized silicone, silicon resin, fluororesin and various other known lubricating oils can be used. It is preferred to use a hydrophobic lubricant. As the plasticizer, higher alcohols, glycols and the like, higher fatty acids, and the aforementioned activators and lubricants can be substituted. However, the amount of use of lubricants such as low-polymerized silicone, silicone resin and fluororesin, and plasticizers such as higher alcohols and higher fatty acids greatly affects the flexibility, malleability and water resistance of water-resistant coatings. Therefore, sufficient consideration is required for the composition and the amount of each component. Further, it is preferable to use a hydrophobic plasticizer as the lubricant and the plasticizer. In particular, when a large amount of glycols is added, the water resistance and the washing resistance against hair shampoo tend to decrease, so it is important not to add more than necessary.

In the examples, the coloring hair dye and the film coating agent were respectively colored hair dye agent and film coating agent as the stock solution component, and the propellant was added to form an aerosol. The present invention may be carried out by aerosolizing all of the agent and coating coat part, or the present invention may be carried out by filling each part in a bottle container and spraying it in a liquid or mist form with a pump. . When the present invention is carried out by aerosolization, a liquefied gas such as LPG, DME, or fluorinated hydrocarbon (such as F134a) and a compressed gas such as carbon dioxide, nitrous oxide gas, or nitrogen gas are employed as the propellant. be able to. The propellant is preferably filled so that the internal pressure at 35 ° C. in the pressure vessel is in the range of 0.2 to 0.8 Mp.
When the total amount of the colored hair dye aerosol or the coating coat aerosol is 100% by weight, the above-mentioned propellant is preferably less than 80% by weight, in particular, the propellant is 40 to 68% by weight. It is preferable that each of the raw solution components is scattered to a certain extent and is excellent in drying properties after coating. In the case of aerosolizing the base part, the propellant is preferably less than 50% by weight. In particular, it is most effective to treat the base part on the hair by setting the propellant to 1 to 35% by weight. Easy to handle.

  The neutralizing agent used for the coloring hair release agent is a neutralizing agent that works effectively for the resin used in each of the base part agent, the coloring hair part agent, and the coating coat part. Calculate the amount of resin that is expected to remain on the hair at the time when the hair of the hair coat and the coating coat are treated at least once in normal adult women's hair, and release the colored hair on the palm of the hand. It is important to contain an amount that can be sufficiently neutralized with a neutralizing agent contained in several doses (about 3 to 10 grams) of the agent.

  Examples of the alkaline agent used as the neutralizing agent used in the coloring hair release agent of the present invention include aminomethylpropanol (AMP), aminomethylpropanediol (AMPD), aminoethylpropanediol (AEPD), monoethanolamine, and diethanolamine. Long chain amines such as triethanolamine, monoisopropanolamine and stearylamine, potassium hydroxide, sodium hydroxide, aqueous ammonia and the like.

但し、 Ａ ＝中和する樹脂量
Ｂ ＝使用するアルカリのモル当量（ｇ／ｍｏｌ）
Ｃ ＝必要とする中和度（小数）
Ｓ ＝樹脂の酸価（ｍｅｑ／ｇ）
モル当量：
アミノメチルプロパノール（ＡＭＰ）＝８９．１、
アミノメチルプロパンジオール（ＡＭＰＤ）＝１０５．２、
アミノエチルプロパンジオール（ＡＥＰＤ）＝１１９．２、
水酸化カリウム＝５６．１、
水酸化ナトリウム＝４０．０、
各樹脂の酸価：
（本願実施例使用などのカタログによる例）
酢酸ビニル・クロトン酸共重合体： １．１６、
クロトン酸・酢酸ビニル・ネオデカン酸ビニル共重合体： １．１６、
アクリル酸オクチルアクリルアミド・アクリル酸ヒドロキシプロピル・メタアクリル酸ブチルアミノエチル共重合体： 品種によって２．０５または２．４５The amount of alkali necessary for neutralization is defined by the degree of neutralization, the acid value of each resin, and the molar equivalent of the alkali agent, and is determined from the following formula.

Where A = amount of resin to be neutralized
B = molar equivalent of alkali used (g / mol)
C = Necessary degree of neutralization (decimal)
S = acid value of resin (meq / g)
Molar equivalent:
Aminomethylpropanol (AMP) = 89.1,
Aminomethylpropanediol (AMPD) = 105.2,
Aminoethylpropanediol (AEPD) = 119.2,
Potassium hydroxide = 56.1,
Sodium hydroxide = 40.0,
Acid value of each resin:
(Examples based on catalogs such as the use of the present embodiment)
Vinyl acetate / crotonic acid copolymer: 1.16,
Crotonic acid / vinyl acetate / vinyl neodecanoate copolymer: 1.16,
Octylacrylamide acrylate / hydroxypropyl acrylate / butylaminoethyl methacrylate copolymer: 2.05 or 2.45 depending on the variety

  As a coating coat part of the present invention, the film coat part has good conformity to hair, has flexibility, and has excellent water resistance. In addition to protecting the hair with a water-resistant coating, the base and coloring hair dye components are made cylindrical on the surface of the hair so that they are less likely to peel off from the hair due to rain, showers, hot water washing, etc. It is a drug that applies a film and protects the film. In particular, the coating coat part prevents the entry of water from the outside to the hair after the construction treatment, prevents the coloring hair dye component and the like from peeling off and swelling, and the appearance such as combing and gloss when set. The thing which is also excellent is desired. Of course, this coating coat part must also be easily water-soluble by the same neutralizing agent as the colored hair dye part.

  It is important that the resin component used in the film coat member is water-resistant after drying, and is an absolute condition. In addition, the base part agent and the coloring hair dye part agent must be excellent in adhesion and adhesiveness between the respective resin coatings. Therefore, as the water-resistant resin used for the coating coat part, at least one of the constituent resins of the water-resistant resin is the same, the same kind, the same or the same as the resin component overlapping with the base part part and the colored hair dye part part. It is good to do. The resin component is a resin that becomes water-resistant after drying and can be used on the human body for hair as well as the base and coloring hair dyes described above, has good adaptability to hair, and has flexibility. There is a need. From this point, it is preferable to use the same resin as the above-mentioned base part agent and colored hair dye part agent. That is, typical water-resistant resins include acrylic acid octylamide / acrylic acid ester copolymer unneutralized products, acrylic acid alkyl ester / diacetone-acrylamide / methacrylic acid copolymer liquid non-neutralized products, vinyl acetate / Non-neutralized product of crotonic acid copolymer, unneutralized product of crotonic acid / vinyl acetate / vinyl neodecanoate copolymer, octylacrylamide / hydroxypropyl acrylate / butylaminoethyl methacrylate copolymer A neutralized product, an unneutralized product of a carboxylated vinyl acetate polymer, etc. can be used alone or in combination of two or more, and a copolymer with each or another can also be used. From this point, the resin solid content in the film coat part component solution (excluding the propellant) is 0.1 to 30% by weight, preferably 0.5 to 20% by weight.

  In addition, since the coating coat part often serves as a setting agent, for the purpose of improving the setting property, a small amount of other resin can be added as long as the water resistance is not lowered. Examples of resins that can be used for this purpose include polyvinylpyrrolidone, polyvinyl alcohol, polyacrylamide, polyacrylate, acrylic resin alkanolamine solution, N-methacryloyloxyethyl N, N-dimethylammonium-α-N-methylcarboxyl. Betaine / methacrylic acid alkyl ester copolymer solution, methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / 2-hydroxyethyl methacrylate copolymer, methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate copolymer solution , Synthetic polymer compounds such as methoxyethylene maleic anhydride copolymer, carrageenan, xanthan gum, gelatin, Dextrin, natural gum, ester gum, modified starch, natural polymer compounds such as milk casein, urethane resins, silicone resins, urethane modified resins, silicone-modified resins can be used. Although there are semi-synthetic polymer compounds such as these, the amount used is within the range where the water resistance does not decrease, and is 5% by weight or less, preferably 1% by weight or less based on the water resistant resin used. Further, in addition to the above, the colored hair coloring agent includes a solvent, a glazing component, an ultraviolet light inhibitor, an antiseptic, a bactericidal agent, an antibacterial agent, a hair nourishing / hair restorer, an anti-dandruff agent, vitamins and The derivatives, chelating agents, viscosity modifiers, metal rust inhibitors, animal and plant extracts, antioxidants, anti-inflammatory agents, blood circulation promoters, fragrances, and the like can be blended as necessary.

  In general, in order to improve the drying property, ease of handling, and shorten the working time, it is preferable to aerosolize the coating coat part. When aerosolizing the coating layer, the workability is adversely affected if the solvent has low volatility. Therefore, it is preferable that the solvent for the resin for water-resistant coating material is a volatile solvent, and the volatile solvent is a substance that is relatively easily evaporated and vaporized on the hair, for example, lower alcohols such as ethanol and IPA, and isopentane. And low molecular hydrocarbons such as hexane are preferred. Of these, ethanol is most preferable in consideration of the effect on the scalp and hair, odor, compatibility with water-resistant coating resin, colorant, and the like.

Although the coloring hair dye which can cancel the coloring hair dye of the present invention with a neutralizing agent can be easily and easily applied, the coloring agent is peeled off from the treated hair or transferred to another. In addition, because it is a semi-permanent coloring hair dye that does not run off due to water or sweat, it will stain even after construction, for example when swimming in a pool or when using a helmet on a hot day. Because it does not pollute the amount of the fall, it can be active. In addition, when you want to return the hair to the original hair color and quality, using the coloring hair release agent, you can quickly return to the original hair color and quality, so of course safe coloring of colored hair, Since you can freely select and try out new colors and coloring hair coloring agents of your choice, you can choose boldly and aggressively, and you can select trial colors over and over until you find the hair color that suits you. Consumers can choose a drastic color and enjoy the color that suits them.

  Apply the base material to the entire hair to be colored and dyed evenly in a liquid or mist form, creating a cylindrical or sheath-like coating on each hair, and then monochromatic on the coating. Or, by using a method of quickly applying and coloring a plurality of colored hair coloring agents, drawing a line drawing or letters in a single color, or using a plurality of colored hair coloring agents, for example, designing like a rainbow, semi-permanent So that the hair color of the customer can be freely designed in multiple free colors at hairdressers and barber shops, so-called charismatic hairdressers and barbers broaden the image of the hairstyle It also helps to exaggerate the design, leading to sales expansion not only for consumers but also for beauty salons and barber shops. In addition, when it becomes unnecessary, consumers can quickly wash their hair even at home by washing the hair in the same way as shampooing their hair with a commercially available shampoo using the coloring hair release agent of the present invention. Coloring life is much closer because it can be restored to the original hair color and quality. Therefore, it is useful for beauty salons, barber shops, consumers, etc. in various ways and greatly contributes to social contribution.

It is a conceptual diagram for demonstrating the conventional coloring hair dyeing method and effect. FIG. 1-1 is a longitudinal sectional view of a hair part for explaining a conventional coloring hair dyeing method and effect. FIG. 1-2 is a conceptual diagram showing a state of appearance of hair for explaining a conventional coloring hair dyeing method and effect. It is a conceptual diagram for demonstrating the coloring hair dyeing method and effect of this invention. FIG. 2-1 is a longitudinal sectional view of a hair part for explaining the coloring hair dyeing method and effect of the present invention. FIG. 2-2 is a conceptual diagram showing the appearance of the hair for explaining the coloring hair dyeing method and effect of the present invention. It is a conceptual diagram for demonstrating the coloring hair dyeing method and effect of this invention. FIG. 3-1 is a longitudinal sectional view of a hair part for explaining the coloring hair dyeing method and effect of the present invention. FIG. 3-2 is a conceptual diagram showing the appearance of the hair for explaining the coloring hair dyeing method and effect of the present invention. It is a conceptual diagram for demonstrating the coloring hair dyeing method and effect of this invention. FIG. 4A is a longitudinal sectional view of a hair part for explaining the coloring hair dyeing method and effect of the present invention. FIG. 4-4-2 is a conceptual diagram showing the appearance of the hair for explaining the coloring hair dyeing method and effect of the present invention. It is a conceptual diagram for demonstrating the coloring hair dyeing method and effect of this invention. FIG. 5-5-1 is a longitudinal sectional view of a hair part for explaining the coloring hair dyeing method and effect of the present invention. FIG. 5-2 is a conceptual diagram showing the appearance of the hair for explaining the coloring hair dyeing method and effect of the present invention. It is a conceptual diagram for demonstrating the coloring hair dyeing method and effect of this invention. Fig.-6-1 is a longitudinal section of the scalp and hair for explaining the coloring hair dyeing method and effect of the present invention. FIG. 6-6-2 is a longitudinal section of the scalp and hair for explaining the coloring hair dyeing method and effect of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, Hair 2, Base part agent 3, Colored hair dye part 4, Film coat part AB, F which shows the position of cutting F, Hair root part H, Scalp M, Near root T, Cylindrical film part X, Part binding area

Claims (1)

The neutralized reactive resin that is water-resistant when unneutralized and becomes water-soluble after neutralization is dried in an unneutralized state with an acidic to neutral hair cleanser. Non-neutralized and non-neutralized resin with wash resistance that cannot be easily washed away, non-neutralized acrylate acrylate / acrylate copolymer, alkyl acrylate / diacetone acrylamide / methacrylic acid Copolymer non-neutralized product, acrylic acid alkyl ester / methacrylic acid alkyl ester / diacetone acrylamide / methacrylic acid copolymer non-neutralized product, vinyl acetate / crotonic acid copolymer non-neutralized product, crotonic acid・ Non-neutralized vinyl acetate / vinyl neodecanoate copolymer, octylamide acrylate, hydroxypropyl acrylate / butylaminomethacrylate methacrylate Unneutralized product of the copolymer, selected from any single item or a mixture or copolymer of unneutralized product of a carboxyl-modified vinyl acetate polymers, using the resin as an adhesive resin, with a non-aqueous solvent with a colorant A coloring hair dye which can be dissolved with a neutralizing agent, characterized by being mixed and dissolved.

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