KR101999382B1 - Manufacturing method for resin handcrafts of baby tooth and resin handcrafts of baby tooth manufactured by the same - Google Patents

Abstract

The present invention relates to a method for manufacturing baby tooth resin handcrafts, and baby tooth resin handcrafts manufactured thereby. According to the present invention, the method for manufacturing baby tooth resin handcrafts comprises: a baby tooth washing and sterilizing step (S110) of preparing and washing baby teeth and then sterilizing the same; a baby tooth drying and coating step (S120) of drying the sterilized baby teeth and coating the surface of the baby teeth with a coating liquid; a resin molding step (S130) of manufacturing a molded article by placing the coated baby teeth in a mold, filling the mold with a resin, and drying the same; and a handcraft manufacturing step (S140) of manufacturing handcrafts using the molded article. According to the present invention, handcrafts are manufactured by using animal or human baby teeth or permanent teeth, such that an aesthetic sense can be felt as a work of art and usefulness can also be obtained as a souvenir. In addition, it is possible to produce handcrafts with shortened manufacturing process and manufacturing time.

Description

TECHNICAL FIELD The present invention relates to a method of manufacturing a resin material for a resin material, and a method of manufacturing the resin material,

The present invention relates to a method of manufacturing an artificial resin material and a resin material produced by the method. More particularly, the present invention relates to a method of manufacturing a artificial material by using a human or human tooth or permanent tooth, The present invention also relates to a method of manufacturing a reticulated resin handicraft which can be used as a souvenir and can shorten a manufacturing process and a manufacturing time, and a reticulated resin product manufactured thereby.

Craftwork is a product which is practical to add practical and artistic and decorative values to enhance the value of it. It is used to add decorative items to practical items such as baskets, furniture and desks, And enhances artistic value by adding color. There are various kinds of these crafts such as woodwork, hanji craft, porcelain crafts, and metal crafts depending on the materials.

These crafts are made of artistic forms of the exterior, and they are decorated with paintings, patterns and various pigments in general shapes to improve the decoration, and the materials which improve the preservability and the wateriness are painted on the outside, And enhances the artistic value by attaching materials such as mother-of-pearl that are excellent in gloss and decorative material.

In order to improve the artistic value of double woodwork, paintings are made using various pigments and paints, or paintings of various patterns, images, and characters are made using the traditional technique of decimation. Among them, the deciduous fossil is a burning phlox, which is made of bamboo or wood, carved with patterns, pictures, and letters. It is a very thinly drawn surface on the surface of the bamboo, such as a scorpion, It is often used as an ornament and is often called a stigma, but it is also called paper, silk, and leather. In addition, the chrysanthemum is widely used for horns, scabbard, chorus, vermilion, pencil case, medallion, large chestnut, chestnut palm, large chestnut table, large chestnut chestnut,

Although conventional artwork with such paintings has been increasing in demand due to oriental aesthetics and fragrance, wood, which is the main used material of artwork with pictures, has a problem that it is difficult to preserve for a long time due to low preservability due to penetration of moisture . In addition, the conventional artwork having a picture is formed of a main material in which the picture is decorated, the strength is so weak that scratches are caused by external friction, breakage occurs due to scratches on the picture formed surface, There is a problem that the artwork itself is damaged.

Conventional paintings are painted with paints, paintings painted with fire, painted with external contaminants, coloring is lost in the colored areas, and artistic value is caused by the occurrence of stains There is a problem that is damaged.

On the other hand, in the case of Korean paper crafts, Korean paper made from mulberry or mulberry paperwood is colored with natural dyes and added to the frame made of pongee, paulownia tree or lumber several times to give a pattern, and red, blue, It is mainly made of comforters, bowls, bangles, comforters, combs, cigarette pouches, triple boxes, gobies, and is now widely used as a sphere shaped lighting cover and doll shaped props.

Since such a paper craft is manufactured by attaching several sheets of paper on the surface of the frame, the manufacturing process is very troublesome and the manufacturing time is excessive, which is not suitable for mass production. It is difficult to manufacture Hanji handicrafts having a hollow portion by themselves, so that it can not satisfy the needs of consumers.

In addition, the method of forming the pattern by pasting the paper with the pattern printed with the transparent finish is relatively widely used because it is relatively easy to manufacture and can be made inexpensively, but the disadvantage that the paper-like handicraft is light and the pattern is not natural In addition to this, there are times when the paper and the upper and lower layers of the paper are separated, which may ruin the furniture.

Accordingly, there is an increasing need for arts that can enhance the surface hardness and the self-strength to prevent scratches and breakage, while being able to feel aesthetics as well as improve the preservability and to use and store for a long time.

Korean Patent Publication No. 10-2017-0131098 (published on November 29, 2017) Domestic registered patent No. 10-1185185 (registered on September 17, 2012) Domestic registered patent No. 10-1461360 (registered on November 06, 2014)

The present invention relates to a method for manufacturing artificial leather artifacts which can be used as a souvenir as well as a sense of aesthetics as an artwork by manufacturing artifacts using invitation or permanent teeth of a companion animal or a human, And to provide a retaining resin artifact produced thereby.

It is another object of the present invention to provide a method for manufacturing a retaining resin workpiece capable of being used and stored for a long period of time and capable of improving surface hardness and self strength so as to prevent scratches and breakage, and a retaining resin workpiece manufactured thereby.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

A method of manufacturing a child-resistant resin artifact according to an embodiment of the present invention includes a child-washing and sterilizing step (S110) in which a child is prepared, cleaned, and sterilized; (S120) for drying the sterilized dentifrice and then coating the surface of the dentifrice with a coating solution; A resin molding step (S130) of placing the coated green body in a mold, filling the resin in the mold and drying the molded body to produce a molded body; And a step of manufacturing an artifact (S140) for manufacturing the artifact using the molded article.

In the cleaning and sterilization step (S110), the dipping is carried out by using a dipping or permanent tooth of an infant or a companion dentist and immersing the dipping in a mixed liquid at a temperature of 17 to 33 ° C for 12 to 48 hours, 40 to 60% by weight and water 40 to 60% by weight.

In the resin molding step (S130), the molded article may be manufactured by placing the coated green body in a mold, filling the mold with UV resin, and drying the molded body using a UV lamp for 3 to 10 minutes.

According to another embodiment of the present invention, there is provided a method of manufacturing a child-resistant resin artifact, comprising the steps of: preparing and cleaning and sterilizing a child; (S220) for drying the sterilized greenhouse and then coating the surface of the greenhouse with the coating solution; A molded article manufacturing step (S230) of producing a molded article to which the coated green body is to be adhered; And a step of manufacturing an artifact (S240) in which a transparent UV resin is applied to a predetermined portion of the molded article and then dried to manufacture a craft product, wherein the attracting and sterilizing step (S210) Or human, and immersing the host in a mixture of 17 to 33 ° C for 12 to 48 hours, the mixture containing 40 to 60% by weight of hydrogen peroxide and 40 to 60% by weight of water In the step of manufacturing artifacts (S240), the dough is placed on a certain portion of the molded article, and the UV resin is applied, followed by drying for 3 to 10 minutes using a UV lamp.

The present invention also encompasses an artificial resin product made by the above-described manufacturing method.

The details of other embodiments are included in the detailed description.

According to the present invention, the method of manufacturing the artificial resin article of the present invention can be used not only as aesthetic sense but also as a souvenir as a work of art by manufacturing artifacts using invitation animals or human beings or permanent teeth, Can be manufactured.

In addition, the retaining resin artifacts manufactured according to the present invention can be used and stored for a long time, and the surface hardness and self-strength can be improved to prevent scratches and breakage.

It will be appreciated that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

FIG. 1 is a flowchart illustrating a method of manufacturing a child-resistant resin article according to an embodiment of the present invention.
FIG. 2 is a photograph showing a child-resistant resin article manufactured according to one embodiment of the technical idea of the present invention. FIG.
3 is a flow chart for explaining a method of manufacturing a child-resistant resin article according to another embodiment of the technical idea of the present invention.

Advantages and features of the present invention, and methods of accomplishing the same, will be apparent from and elucidated with reference to the embodiments described hereinafter in detail. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a method of manufacturing a child-resistant resin art according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a flow chart for explaining a manufacturing method of a child-resistant resin article according to an embodiment of the present invention, and FIG. 2 is a photograph showing a child-resistant resin article manufactured according to an embodiment of the technical idea of the present invention .

Referring to FIGS. 1 and 2, a method of manufacturing a child-resistant resin artifact according to an embodiment of the present invention includes a cleaning and sterilizing step S110, a drying and coating step S120, a resin molding step S130 And an artifact production step S140.

1. Attachment cleaning and sterilization step (S110)

The cleaning and sterilizing step (S110) is a step of preparing a host, washing and sterilizing.

In the cleaning and sterilization step (S110), the human body may be prepared and cleaned and then sterilized. In the present invention, it is possible to use a human or human to attract the human body. In addition, the permanent teeth may be used in addition to the human body. A variety of materials that can create a sense of memorialism and aesthetics may be used as materials for crafts.

For example, various kinds of materials such as puppies and cats may be used as invitations in the present invention, or permanent materials such as human teeth or permanent teeth may be used.

In the cleaning and sterilization step (S110), the mixture may be cleaned and sterilized by using a mixture of hydrogen peroxide and water to remove foreign substances or turbid light adhering to the companion animal. The mixed solution may contain 40 to 60% by weight of hydrogen peroxide, And water in a weight ratio of 40 to 60% by weight.

In addition, in the cleaning and sterilizing step (S110), the immature animals can be washed and sterilized by dipping them in a mixture of hydrogen peroxide and water at a temperature of 17 to 33 캜 for 12 to 48 hours.

Meanwhile, in the cleaning and sterilizing step (S110), the sterilized greenhouse may be further washed with the green tea extract solution and then dried and coated in order to prevent the greenhouse from being oxidized with the passage of time. The catechin component contained in the green tea extract can prevent the green body from being oxidized and discolored according to the subsequent process and time.

That is, in the cleaning and sterilization step (S110), the green tea extract can be washed by immersing the sterilized greenhouse in a green tea extract at a temperature of 17 to 33 ° C for 1 to 5 hours. Can be used.

First, a green tea stem powder is prepared by preparing a green tea stem and then using a known grinder such as a ball milling device. The green tea stem powder has a particle diameter of 1000 to 3000 mu m , And can be pulverized to have a specific surface area of 500 to 2000 m ² / g.

When the green tea stem powder is ground to a particle size of less than 1000 mu m or less than a specific surface area of 500 m < ² > / g, the milling time may be delayed and the workability may be lowered due to dust or fine powder. ² / g, the active ingredients including the catechin component contained in the green tea stem powder may not be easily extracted.

Next, the pulverized green tea stem powder can be dried to remove moisture. The pulverized green tea stem powder is dried in a dryer maintained at a temperature of 40 to 50 ° C and a humidity of 50 to 55% for 10 to 20 hours can do.

According to the present invention, the green tea stem powder is dried under the above-mentioned process conditions to gradually evaporate the moisture contained in the green tea stem powder, so that the useful ingredient of the green tea stem can be extracted more easily, The breakage of the tissue facilitates the penetration of air, so that the oil component including the catechin component of the green tea stem powder can be extracted to a greater extent.

Next, the dried green tea stem powder can be boiled and steamed.

For example, the dried green tea stem powder may be dried at a temperature of 130 to 135 ° C and at a temperature of 2.0 to 3.0 kgf / cm ² By heating with steam for 2 to 4 hours at a pressure.

In the present invention, when the drying of the dried green tea stem powder is performed below the lower limit of the above-described process conditions, the green tea stem powder can not be sufficiently matured, In the case of performing above the upper limit of the process conditions, the effective ingredient of the green tea stem powder may be volatilized or the effect of further steaming may not be further increased.

Next, the green tea stem powder is added with a solvent and ultrasonic waves are applied, and then the green tea stem powder is removed to prepare an extract of green tea stem powder.

In order to prepare the green tea stem powder extract, the green tea stem powder is mixed with a solvent to prepare a mixed solution, which is then added to an ultrasonic extractor and ultrasonic waves are added to the mixed solution to prepare a green tea stem powder extract. Water may be used.

In order to prepare the green tea stem powder extract, the ultrasonic waves applied to the mixed solution may be extracted at a vibration frequency of 50 to 80 KHz using an output of 100 to 200 watts for 30 to 60 minutes.

Next, the green tea stem powder extract can be centrifuged.

In the extract of green tea stem powder, an oil component extracted from the solvent and green tea stem powder is leached. By centrifuging the green tea stem powder extract leached with the oil components extracted from the green tea stem powder, fine impurities of the green tea stem powder And a middle layer liquid and an upper layer liquid located above the lower layer liquid.

Next, after separating the middle layer liquid and the supernatant of the centrifuged green tea stem powder extract, the middle layer liquid and the supernatant liquid are heated to prepare a green tea extract.

In the step of preparing the green tea stem extract, the middle layer liquid and the supernatant of the centrifuged green tea stem powder extract are separated and heated at a temperature of 95 to 100 ° C to remove the solvent, whereby the active ingredients contained in the green tea stem powder are extracted Thereby preparing a gelatinized green tea stem extract.

Then, green tea leaves are prepared and washed to remove foreign substances adhered to the green tea leaves.

The green tea leaves may be washed with purified water in which sodium bicarbonate is dissolved. The washed green tea leaves are washed with sodium bicarbonate solution at a concentration of 2 to 4 (w / w)% and at a temperature of 35 to 40 ° C, It is preferable to immerse for 10 minutes and wash.

Next, the washed green tea leaves can be dried in a dryer.

In the present invention, in order to prevent the chlorophyll of the green tea leaves from being destroyed and the useful components including catechins to be volatilized when the sunlight is dried, the green tea leaves are dried at a temperature of 20 to 25 ° C and a humidity of 45 to 50% It can be dried for 10 to 20 hours in a maintained dryer.

Next, the dried green tea leaves are mixed with purified water and heated to prepare an extract of green tea leaves.

The green tea extract is mixed with 100 parts by weight of the dried green tea at a weight ratio of 2000-3000 parts by weight of purified water, heated at 95-100 ° C and under a pressure of ^2-3 kgf / cm ² for 5-10 hours Whereby an extract of green tea leaves can be prepared.

The green tea extract is prepared by mixing the green tea stem extract and the green tea raw leaf extract at a weight ratio of 4: 6 to 6: 4. The green tea extract is prepared by mixing the green tea stem extract with the green tea extract, Followed by aging at a temperature of 10 to 15 DEG C for 3 to 6 hours.

2. Attachment drying and coating step (S120)

The blanket drying and coating step (S120) is a step of coating the surface of the blanket with a coating solution to improve the preservability and aesthetics of the blanket after drying the sterilized blanket.

In step S120, the ditch is dried to remove water remaining on the ditch surface, the ditch is coated with the coating liquid, and the ditch is left to stand at a temperature of 17 to 33 DEG C to store the ditch surface, For example, as the above-mentioned coating liquid, a known commercially available transparent coating liquid used in the production of artifacts can be used.

The sterilized dentifrice may be coated using a commercially available transparent coating liquid in the dentrifugal drying and coating step (S120). In order to impart antimicrobial properties, the coating liquid prepared as described below is sprayed or immersed .

The coating liquid composition comprises 20 to 30 parts by weight of a liquid silicone resin, 2 to 4 parts by weight of silicon dioxide nanoparticles, 1 to 3 parts by weight of sericite, 0.5 to 2 parts by weight of activated carbon, 2 to 4 parts by weight of nano- And 3 parts by weight of the antimicrobial agent.

The liquid silicone resin can be used by heating and liquefying a silicon crystal. However, the present invention is not limited to this, and known liquefied silicon which is liquefied can be used. The liquid silicone resin has a known structure, and a detailed description thereof will be omitted.

The above-mentioned silicon dioxide (SiO ₂ ) is an oxide of silicon, which is also referred to as silica and is used as a main component of mullite, cordierite and loess, well known as emitting far-infrared rays. The above silicon dioxide has an effect of releasing a large amount of far-infrared rays in a small amount and is also inexpensive. Amorphous silica is evaluated as having no human carcinogenicity and is used as a main raw material for cosmetics, and no harmfulness to human body is known .

The sericite may be iron, magnesium, zinc, manganese, copper, molybdenum, selenium, germanium, silicon, , Vanadium (V), and strontium (Sr). It is a physiologically active substance used as a mica-mineral, used for the decomposition of active oxygen with strong reducing power, and has a sterilizing action.

In the present invention, since the sericite is foamed and powdered, an air layer is formed in the powder to control humidity, prevent deodorization, prevent fungi, and generate negative ions and far-infrared rays.

Further, the sericite may be subjected to a heat treatment in the range of 1300 to 1500 ° C for increasing the strength before being pulverized. At this time, if the heating temperature for the heat treatment is less than 1,300 占 폚, the appropriate strength of the sericite may not be obtained, and if the heating temperature exceeds 1500 占 폚, the sericite may be lost.

In addition, the heat-treated sericite may be powdered to have a particle size of 10 to 100 nm so as to be uniformly mixed with the composition constituting the coating layer. When the sericite is pulverized to less than 10 nm, There arises a problem that it is difficult to work and the emission efficiency of the far-infrared radiation and anion is decreased. When the powder is powdered in excess of 100 nm, it is difficult to uniformly mix the components constituting the coating layer have.

The activated carbon is a carbon aggregate in which fine pores have been developed. The activated carbon can change an internal surface area by an activation process and has a property of being excellent in absorbency and adsorption property in adsorption with a surrounding liquid or gas by an internal carbon atom functional group.

In the present invention, the activated carbon can exhibit an effect of adsorbing and removing harmful substances discharged from the sweat of the human body and waste materials. The activated carbon has a hardness of 92 mass% or more, a packing density of 0.5 to 0.53 g / ml, a specific surface area of 900 to 1,000 m ² / g and a pore distribution of 3 to 8 Å, an iodine adsorption capacity of 1,000 mg / g or more, a pore volume of 0.52 ml / g, a pH of 10 to 11, a phenol adsorption capacity of 17 ml / g and an M / B decolorization capacity of 150 ml / Can be used.

The nano-silver powder can be used as a photocatalyst. The photocatalyst refers to a substance that absorbs light and promotes a chemical reaction. The photocatalyst is mainly irradiated with light energy having a band gap energy or more Called " photooxidation " reaction, in which electrons and holes are generated and hydroxide radicals (-OH) are generated by the generated holes, and gaseous or liquid organic substances adsorbed on the surface thereof are strongly decomposed by the strong oxidizing power of the hydroxyl radicals, .

In the present invention, the photocatalyst exhibits catalytic activity by absorbing light energy, which oxidizes and decomposes harmful substances with strong oxidizing power generated at this time. These photocatalysts are mainly used to purify organo-turbid water, which decomposes bacteria, microorganisms and organic substances by using their characteristics.

The jade powder enhances mutual resonance with the cells of the human body and strengthens the action of the blood vessels of the human body. It also helps to soften the five-ply meat and completely exhaust waste, and it is good for bronchial, asthma, fever, anemia and thirst. It helps the function of the lungs, the function of the vocal cords, the help of the throat, and the shine by affecting the hair. It also helps prevent neurological diseases such as stress and chronic diseases. Jade also helps in the circulatory and respiratory diseases, balances the viscosity of the blood and improves the blood to weak alkalinity.

3. Resin molding step (S130)

The resin molding step (S130) is a step of placing the coated green body in a mold, filling the mold with UV resin, and drying to produce a molded article.

In the resin molding step (S130), the coated green body is placed in a mold having a predetermined shape, the mold is filled with UV resin, and the green body is dried to produce a molded article in which the green body is located.

That is, in the resin molding step (S130), the molded article may be manufactured by placing the coated green body in a mold, filling the mold with UV resin, and drying the molded body using a UV lamp for 3 to 10 minutes.

4. Craft production step (S140)

The step of manufacturing the artifact (S140) is a step of manufacturing the artifact using the molded article.

In the step of manufacturing the artifact (S140), various kinds of artifacts can be manufactured by attaching ornaments to the molded article. For example, by decorating the molded article with a coloring agent, a flower or a pre- The artificial handicrafts as shown can be manufactured.

There are various kinds of ornaments adhered to the molded article in the step of manufacturing the artifact (S140), and the artifacts completed using the same may vary according to the intention and purpose of the manufacturer. For the sake of convenience of explanation, a detailed description of the step of completing the craftwork will be omitted.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a method of manufacturing a child-resistant resin article according to another embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 is a flow chart for explaining a method of manufacturing a child-resistant resin article according to another embodiment of the technical idea of the present invention.

Meanwhile, the method of manufacturing a child-resistant resin artifact according to another embodiment of the technical idea of the present invention can be applied to a case of an artifact work that does not require a mold configuration unlike the one embodiment described above.

Referring to FIG. 3, a method of manufacturing a child-resistant resin artifact according to another embodiment of the present invention includes a cleaning and sterilizing step S210, a drying and coating step S220, a molding step S230, And manufacturing step S240.

1. Attachment cleaning and sterilization step (S210)

The cleaning and sterilization step (S210) is a step of cleaning, sterilizing, and preparing the host.

In the cleaning and sterilization step S210, the human body may be prepared and cleaned and then sterilized. In the present invention, the human body may be used as a human body or a permanent tooth may be used in addition to the human body. Alternatively, Memorabilia and a variety of aesthetic materials may be used as materials for crafts.

In the method of manufacturing a child-resistant resin artifact according to another embodiment of the technical idea of the present invention, the child-washing and sterilizing step S210 may be constructed in the same manner as the child-washing and sterilizing step S110 according to the above- And a repetitive description of the same configuration will be omitted.

2. Induction drying and coating step (S220)

The blanket drying and coating step (S220) is a step of coating the surface of the blanket with a coating solution to improve the preservability and esthetics of the blanket after drying the sterilized blanket.

In the above step (S220), the dirt is dried to remove moisture remaining on the dirt surface, the dirt is coated with the coating liquid, and the dirt is left to stand at a temperature of 17 to 33 ° C. to store the dirt surface For example, as the above-mentioned coating liquid, a known commercially available transparent coating liquid used in the production of artifacts can be used.

In the method of manufacturing a child-resistant resin artifact according to another embodiment of the present invention, the child-may drying and coating step S220 may be configured in the same manner as the child-may drying and coating step S220 according to the embodiment And a repetitive description of the same configuration will be omitted.

3. Molded product manufacturing step (S230)

The molded article manufacturing step (S230) is a step of producing a molded article to which the coated green body is adhered.

In the case of a work requiring no mold in the molded article manufacturing step (S230), for example, when a hand mirror, a key ring, or the like is to be manufactured, a certain portion of the hand mirror or key ring is filled with a UV resin, Various kinds of molded articles can be manufactured by attaching ornaments such as flower and glitter.

4. Craft production step (S240)

In the step of manufacturing the artifacts (S240), the indices are disposed on a predetermined portion of the molded article, and transparent UV resin is applied and then dried to produce artifacts.

In the step of manufacturing the artifacts (S240), the artifacts can be manufactured by disposing the dies on a certain portion of a molded article such as a handrail or a key ring, applying UV resin, and drying the article using a UV lamp for 3 to 10 minutes.

Hereinafter, with reference to the accompanying drawings, a method of manufacturing a child-resistant resin article according to the present invention will be described in more detail with reference to examples and comparative examples.

≪ Example 1 >

First, the puppies were prepared for companion animals, and then the mixture was mixed with a mixture of hydrogen peroxide and water at a weight ratio of 50:50 by immersion for 36 hours at 25 to 28 ° C to wash and sterilize the surfaces of the sterilized seedlings, Respectively.

Next, the coated green body was placed in the center of the mold, filled with UV resin, and dried for 7 minutes using a UV lamp to produce a molded article.

Then, a coloring agent and a flower-shaped ornamental product prepared in advance were adhered to the molded article and decorated to produce a resin artwork.

≪ Example 2 >

Resin artifacts were prepared in the same manner as in Example 1. In Example 2, resinous artifacts were prepared by adding a process of sterilizing the host plants and washing the sterilized host plants with green tea extract.

≪ Example 3 >

In Example 3, 25 parts by weight of liquid silicone resin, 3 parts by weight of silicon dioxide nanoparticles, 2 parts by weight of sericite, 1.5 parts by weight of activated carbon, 3 parts by weight of nano silver powder 3 By weight, and 2 parts by weight of a mixture of a coating liquid and a coating liquid were mixed to prepare a resin artifact.

≪ Comparative Example 1 &

A commercially available glass artifact was purchased and used as a craft artifact according to Comparative Example 1.

≪ Comparative Example 2 &

After purchase of commercially available wood crafts, they were used as crafts according to Comparative Example 1.

<Sensory Evaluation>

The sensory evaluation, durability (strength), appearance, and preference of the resin craft produced according to Examples 1 to 3, the glass craft according to Comparative Example 1 and the wood craft according to Comparative Example 2 were evaluated as described above. The results are shown in Table 2 below. The sensory test was conducted on 20 consumers, and the score and evaluation criteria were evaluated using the 9-point scoring method, as shown in [Table 1] below.

score Evaluation standard 9 Very good 7 good 5 usually 3 Poor One Very bad

division Esthetics Durability (strength) Exterior Comprehensive preference Example 1 7.9 7.8 7.8 7.8 Example 2 7.9 7.8 7.7 7.8 Example 3 7.7 7.5 7.5 7.6 Comparative Example 1 7.4 7.3 7.2 7.3 Comparative Example 2 7.5 7.3 7.3 7.4

As can be seen from the above-mentioned [Table 2], the aesthetic sense, durability (strength), appearance, and comprehensiveness of the resin craft produced according to Examples 1 to 3 and the glass craft according to Comparative Example 1 and the wood craft according to Comparative Example 2 As a result of comparison of the preferences, it was found that the resin crafts manufactured by the examples were superior in overall aesthetics, durability (strength), appearance and overall preference compared to the glass crafts of Comparative Example 1 and the wood crafts of Comparative Example 2 I could.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be possible. It is therefore to be understood that one embodiment described above is illustrative in all aspects and not restrictive.

Claims (4)

A cleaning and sterilizing step (S 110) of preparing and cleaning and sterilizing;
(S120) for drying the sterilized dentifrice and then coating the surface of the dentifrice with a coating solution;
A resin molding step (S130) of placing the coated green body in a mold, filling the resin in the mold and drying the molded body to produce a molded body; And
(S140) a step of manufacturing a craft product using the molded product,
In the cleaning and sterilization step (S110), the dentifrice is carried out by using a companion animal or a human dentifrice or a permanent denture and immersing the dentifrice in a mixed liquid at a temperature of 17 to 33 ° C for 12 to 48 hours, 40 to 60% by weight and 40 to 60% by weight of water,
In the cleaning and sterilization step (S110), the sterilized greenhouse is immersed in green tea extract at a temperature of 17 to 33 ° C for 1 to 5 hours to wash the greenhouse once more,
The green tea extract is prepared by preparing a green tea stem, pulverizing the green tea stem so as to have a specific surface area of 500 to 2000 m ² / g and having a particle diameter of 1000 to 3000 탆, drying the powdered green tea powder, Wherein the dried green tea stem powder is dried in a dryer maintained at a temperature of 40 to 50 ° C and a humidity of 50 to 55% for 10 to 20 hours and the dried green tea stem powder is heated at a temperature of 130 to 135 ° C And steam for 2 to 4 hours at a pressure of 2.0 to 3.0 kgf / cm ² , and the solvent is added to the steamed green tea stem powder, and after the ultrasonic wave is applied, the green tea stem powder is removed to obtain an extract of green tea stem powder. Wherein water is used as the solvent, and the ultrasonic wave uses an output of 100 to 200 watts for 30 to 60 minutes at a vibration frequency of 50 to 80 KHz The green tea stem powder extract is centrifuged to separate into a lower layer in which fine impurities of the green tea stem powder are located and an intermediate layer and an upper layer in the upper portion of the lower layer, The green tea stem extract is prepared by separating the middle layer liquid and the supernatant of the stem powder extract and heating the mixture to a temperature of 95 to 100 ° C to remove the solvent. The green tea leaves are prepared, and the concentration is 2 to 4 (w / Washed with a sodium bicarbonate solution at a temperature of 35 to 40 DEG C for 5 to 10 minutes to be washed, dried in a drier maintained at a temperature of 20 to 25 DEG C and a humidity of 45 to 50% for 10 to 20 hours The green tea is mixed with 100 parts by weight of fresh green tea at a weight ratio of 2000-3000 parts by weight of purified water and then heated at a temperature of 95-100 ° C and a pressure of ^2-3 kgf / The green tea extract is prepared by mixing the green tea stem extract and the green tea safflower extract at a ratio of 4: 6 to 6: 1. The green tea extract is prepared by mixing the green tea extract and the green tea extract, : 4, and then aging at a temperature of 10 to 15 캜 for 3 to 6 hours,
The coating liquid may be prepared by mixing 20 to 30 parts by weight of a liquid silicone resin, 2 to 4 parts by weight of silicon dioxide nanoparticles, 1 to 3 parts by weight of sericite, 0.5 to 2 parts by weight of activated carbon, 4 parts by weight and 1 to 3 parts by weight of jade powder,
In the resin molding step (S130), the molded article is manufactured by placing the coated green body in a mold, filling the mold with UV resin, and drying the molded body using a UV lamp for 3 to 10 minutes. Gt; delete delete delete

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