KR101939314B1 - Manufacturing method of lacquered bronzeware with enhanced aesthetics and lacquered bronzeware thereof - Google Patents

Abstract

The present invention relates to a method for producing lacquer organics with improved aesthetics and a lacquer organics produced thereby. In the present invention, there is provided a method for producing lacquer organics, comprising the steps of: (a) forming a scratch on the surface of an organic material; (b) (C) heating the green lacquer-applied organic material at 140 to 180 ° C, (d) applying a scratch on the surface of the organic material cured in (c) (E) applying green lacquer on the surface of the organic material on which scratches are formed in (d), (f) applying a green lacquer on the surface of the organic lacquer applied with green lacquer (G) applying a color composition to the surface of the organic substance to which the adhered substance is attached in (f), (h) drying the organic substance to which the coloring composition is applied in (g) (I) repeating the steps (g) to (h) 2 to 4 times The present invention provides a method of manufacturing an environmentally friendly lacquer organic as well as having excellent aesthetics without being discolored for a long time and to provide a lacquer organic which is manufactured thereby and includes a pattern layer and a color layer.

Description

TECHNICAL FIELD [0001] The present invention relates to a method of manufacturing a lacquer organic material having improved aesthetics and a lacquer organic material produced by the method.

The present invention relates to a method of manufacturing a lacquer organic material having improved aesthetic properties and a lacquer organic material produced by the method. More particularly, the present invention relates to a method of manufacturing a lacquer organic material having improved aesthetics by attaching at least one adherent selected from the group consisting of green tea And to lacquer organics produced thereby.

In general, lacquer is a natural film-forming material obtained from lacquer tree, and has been mainly used for forming coatings on the surface of furniture such as chest of a wood material, a drawer, and a picture. When a coating film is formed by using such a lacquer, a coating film excellent in durability, scratch resistance, heat resistance, glossiness, etc. can be formed while an organic solvent is not used unlike a general coating material, have.

On the other hand, organic is a type of brass alloyed with tin in bronze and zinc, usually called brassware. It is a non-ferrous metal alloy based on copper, though it differs depending on the composition and ratio of materials. . Such organic matter has a problem that the external surface is discolored when it is in long contact with the outside air due to the nature of copper, so as to improve the durability of organic matter, scratch resistance, heat resistance and shine There are more and more cases of applying lacquer to organic.

In the above example, Korean Patent No. 10-1333461 discloses a method in which a green lacquer is first coated on the surface of an organic material, the resultant is first dried at a humidity of 60 to 80% at 15 to 25 ° C, Curing the resultant, making irregularities on the resultant, applying a mixture of lacquer, zinoco and gluten to the resultant, and drying the resultant secondarily. The second step of applying the green lacquer to the resultant product. A method of lacquering the organic lacquer to improve the usability, durability, warmth, and bactericidal properties of the organic lacquer while preventing discoloration of the organic lacquer by forming lacquer on the surface of the organic lacquer, Discloses a technique for organics.

However, in the conventional arts such as the above-mentioned patent, only a coating film using lacquer is formed on the surface of the organic material to prevent discoloration of the organic material, and consideration is given to improving the aesthetics by adding organic design elements It is not. As a result, the organism has been used only as a water reducing agent in spite of excellent durability, warmth, and sterilizing power, and there has been a problem in that utilization as a living container is low.

In order to solve such a problem, Korean Patent Registration No. 10-1118610 discloses an organic product forming process, a pattern forming part polishing process, a quenching process, a waxing process, a pattern forming process, a surface polishing process, a base lacquering process, , A lacquer hardening process, a finishing process, and the like, thereby improving the aesthetics of the organic material. However, in order to form a pattern on the surface of the organic material, a separate machine such as a press or laser There is a problem that the process becomes complicated and the time becomes long, and the shape of the pattern that can be formed on the organic surface is limited, so that the aesthetics of the organic can not be sufficiently improved.

Korean Patent No. 10-1333461 Korean Patent No. 10-1118610

A first object of the present invention is to provide a method of manufacturing a semiconductor device, comprising the steps of: (a) forming a scratch on an organic surface; (b) applying a green lacquer to the surface of the organic scratch formed in (a) (D) forming a scratch on the surface of the cured organic material in (c); (e) forming a scratch on the surface of the organic material on which scratches are formed in (d) (F) attaching at least one adherent selected from the group consisting of wood powder and silicate to the surface of the organic lacquer applied with the green lacquer in (e); (g) (H) drying the organic material to which the coloring composition is applied in step (g); (i) repeating steps (g) to (h) By including the repeating step, not only the aesthetics are excellent without being discolored for a long time, Of the organic lacquer to provide a method of manufacturing the same.

A second object of the present invention is to provide a pattern layer comprising organic, at least one adherent formed on the surface of the organic material and selected from the group consisting of wood powder and silicate, and a pattern layer formed on the surface of the organic material or the pattern layer, The present invention is to provide an environmentally friendly lacquer organics as well as an excellent aesthetics without being discolored for a long period of time.

The object of the present invention is not limited to the above-described technical problems, and another technical problem can be derived from the following description.

(B) applying a green lacquer to the surface of the organic material on which the scratch is formed in (a); (c) (D) forming a scratch on the surface of the cured organic material in (c); (e) forming a scratch on the surface of the scratch in (d) (F) applying at least one adherent selected from the group consisting of wood powder and silk to the surface of the organic lacquer applied with the green lacquer in (e); (g) (F) applying a color composition to the surface of the organic substance to which the adhered substance is adhered, and (h) drying the organic substance coated with the color composition in the step (g).

The step (h) comprises the steps of: (h-1) drying the organic layer coated with the color composition in the step (g) in a dry place at a humidity of 30% ) In the step (h-1), the primary drying may include a step of secondary drying the organic layer in an oven having a humidity of 70 to 80% and a temperature of 25 to 30 ° C.

The attachment may further include at least one selected from the group consisting of pigment, gold powder, mother-of-pearl, and fiber.

(I) repeating the steps (g) to (h) two to four times if the adherend selected in step (f) is wood powder; and (j) sanding the organic surface after step (i) May be further included.

(G), (h) and (k) are sequentially applied to the surface of the substrate in the order of (2), (3) Repeating ~ 4 times may be further included.

In the step (g), the color composition may include 60 to 80% by weight based on the total weight of the color composition and 20 to 40% by weight of the pigment, and the main component may be lacquer having a moisture content of less than 10%.

In order to achieve the above-mentioned second object, the present invention provides a method for manufacturing a semiconductor device, comprising the steps of: forming a pattern layer comprising organic, at least one adherent formed on the surface of the organic material and selected from the group consisting of wood powder and visor, To provide a lacquer organics comprising a color layer of a color composition.

According to the present invention, there is provided a method of manufacturing a lacquer organic material, comprising the steps of: (a) forming a scratch on an organic surface; (b) applying green lacquer to the surface of the organic material on which scratches are formed in (a) (d) forming a scratch on the surface of the cured organic material in step (c); (e) forming a scratch on the surface of the cured organic material in step (c) (F) attaching at least one adherend selected from the group consisting of wood powder and silk to the surface of the organic lacquer applied with (e) in (g) applying the color composition to the surface of the organic substance to which the adhered substance is attached in (f), (h) drying the organic substance coated with the coloring composition in (g), (i) h) is repeated 2 to 4 times, so that a long period of time is not discolored, Urge while the enhanced esthetics as well as possible, this also leverage a living container can be made environmentally friendly organic lacquer. In particular, unlike the prior art, since it is unnecessary to use a machine or equipment for forming grooves on the organic surface, the lacquer organics can be produced within a short time by a simple process.

The step (h) of the present invention may further comprise: (h-1) a step of drying the organic layer coated with the color composition in the step (g) in a dry place having a humidity of 10% (h-2) a step of secondary drying the organic primary dried in the step (h-1) at a wetting temperature of 70 to 80% at a temperature of 25 to 30 DEG C, It is possible to further improve the durability, the scratch resistance, the heat resistance and the glossiness.

The lacquer organics according to the present invention include organic layers, a pattern layer formed on a surface of the organic layer and including at least one adherent selected from the group consisting of wood powder and silicate, and a pattern layer formed on the surface of the organic layer or the pattern layer, As a result of including the color layer formed, the color is not discolored for a long time, and the use period is lengthened, the aesthetic property is improved, so that it can be utilized as a living container and can be environmentally friendly. In addition, it can have excellent durability, scratch resistance, heat resistance and glossiness.

1 is a flowchart illustrating a method of manufacturing lacquer organic according to an embodiment of the present invention.
2 is a flowchart illustrating a method of manufacturing lacquer organic according to another embodiment of the present invention.
3 is a flowchart illustrating a method of manufacturing lacquer organic according to another embodiment of the present invention.
FIG. 4 is a view showing lacquer organics produced by using wood flour and Japanese citron according to an embodiment of the present invention.
FIG. 5 is a view showing a lacquer organics produced using a sea urchin according to an embodiment of the present invention. FIG.
6 is a view showing a lacquer organics made using mother-of-pearl according to an embodiment of the present invention.
7 is a view showing a conventional lacquer organics.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

It is to be understood that the terms or words used in the specification and claims are not to be construed in a conventional or dictionary sense and that the inventor may properly define the concept of a term in order to best describe its invention And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

In the specification of the present invention, when a component is referred to as "comprising ", it means that it can include other components as well as other components, .

In the specification of the present invention, "A and / or B" means A or B, or A and B.

Hereinafter, the present invention has been specifically described with reference to the accompanying drawings, but the present invention is not limited thereto.

The present invention provides a method for producing a lacquer organics with improved aesthetics.

(B) applying green lacquer to the surface of the organic material on which scratches have been formed in (a); (c) applying lacquer on the surface of the organic material; (D) forming a scratch on the surface of the cured organic material in (c); (e) forming a scratch on the surface of the cured organic material in step (d) (F) attaching at least one adherend selected from the group consisting of wood powder and silk to the surface of the organic lacquer applied with (g) in step (e), (g) (F) applying the color composition to the surface of the organic substance to which the adherend is adhered, (h) drying the organic substance coated with the color composition in (g).

As a result, the lacquer organics produced according to the present embodiment are not discolored for a long time, so that the lacquer organics can be used as a living container as well as being eco-friendly. Particularly, according to the present embodiment, since it is unnecessary to use a machine or equipment for forming a groove on an organic surface unlike the prior art, the lacquer organics can be manufactured within a short time by a simple process.

(a) on the surface of the organic Scratch  Forming step

In the step (a) of this embodiment, scratches are formed on the surface of the organic material to roughen the surface of the organic material, thereby improving the adhesion of the green lacquer applied in the step (b). For this, in the step (a), scratches may be formed on the surface of the organic material by polishing the surface of the organic material with the sandpaper or spraying the sand with high-pressure wind on the surface of the organic material. However, the method of forming scratches on the surface of organic matter is not limited to the above, and all known methods can be applied.

(b) In (a) above, Scratch  Applying the green lacquer to the surface of the formed organic material

In step (b) of the present embodiment, the surface of the organic material on which scratches are formed in step (a) may be coated with fresh lacquer using a tool such as a brush or ruler. At this time, the green lacquer may be mixed with volatile organic solvent and may be mixed with 100-100 parts by weight of the green lacquer, but not limited thereto.

If the volatile organic solvent is contained in an amount of less than 50 parts by weight based on 100 parts by weight of the green lacquer, there may be a problem that the green lacquer can not be sufficiently dried or cured. When 100 parts by weight of the green lacquer is volatile organic solvent If it is contained in an amount exceeding 100 parts by weight, the hardness of the coated film formed by curing of the fresh lacquer may be low and the thickness may not be uniform. Accordingly, there may be a problem that one or more deposits selected from the group consisting of wood powder and visor can not easily adhere to the organic surface, and the characteristics such as durability, scratch resistance, heat resistance and glossiness of the lacquer organics may be deteriorated. Meanwhile, the volatile organic solvent may be terrapin, but is not limited thereto.

(c) heating the organic material coated with green lacquer at 140 to 180 ° C in step (b)

In the step (c) of the present embodiment, the green lacquer-applied organic material is heated at 140 to 180 ° C. in the step (b) to cure the green lacquer applied to the organic surface at 140 to 180 ° C., It is possible to form a fresh lacquer coating film.

In the step (c) of this embodiment, the curing temperature may be 140 to 180 ° C, preferably 150 to 170 ° C, and more preferably 160 to 170 ° C. If the curing in step (c) is carried out at a temperature lower than 140 ° C, there is a problem that the fresh lacquer can not be sufficiently cured. If the curing in step (c) is carried out at a temperature higher than 180 ° C, May not be uniformly cured and thus the surface of the coating film may be uneven or the thickness may not be uniform. Accordingly, there may be a problem that one or more deposits selected from the group consisting of wood powder and visor can not easily adhere to the organic surface, and the characteristics such as durability, scratch resistance, heat resistance and glossiness of the lacquer organics may be deteriorated.

(d) the surface of the organic cured in (c) Scratch  Forming step

In step (d) of the present embodiment, scratches are formed on the surface of the organic material through the steps (a) to (c) to increase the adhesion of the green lacquer applied in step (e) It is possible to increase the contact force. The step (d) may be performed in the same manner as the step (a) of the present embodiment.

(e) In (d) above, Scratch  Applying the green lacquer to the surface of the formed organic material

In step (e) of this embodiment, green lacquer can be applied to the surface of the organic material through steps (a) to (d) using a tool such as a roller or a brush. Serves as an adhesive that allows one or more deposits selected from the group consisting of wood flour and visor of step (f) to adhere to the organic surface.

In the step (e) of the present embodiment, the green lacquer and the volatile organic solvent may be mixed and applied, and the green lacquer may be mixed with the volatile organic solvent in an amount of 50 to 100 parts by weight per 100 parts by weight of the green lacquer.

If the volatile organic solvent is contained in an amount of less than 50 parts by weight based on 100 parts by weight of the green lacquer, there may be a problem that the green lacquer can not be sufficiently dried or cured. When 100 parts by weight of the green lacquer is volatile organic solvent If it is contained in an amount exceeding 100 parts by weight, the hardness of the coated film formed by curing of the fresh lacquer may be low and the thickness may not be uniform. Accordingly, there is a problem that one or more deposits selected from the group consisting of wood powder and visor can not easily adhere to the organic surface, and the durability, scratch resistance, heat resistance and luster of the organic matter may be lowered. On the other hand, in the step (e) of the present embodiment, the volatile organic solvent may preferably be terrapin, but is not limited thereto.

On the other hand, in step (e) of this embodiment, a chewing gum can be further mixed to further improve adhesion of the adherend to the organic surface, and 100 parts by weight of the fresh lacquer is mixed with 1 to 5 parts by weight of the chewing gum .

If the chewing gum is further mixed in step (e) of this embodiment, 50 to 100 parts by weight of the volatile organic solvent and 1 to 5 parts by weight of the green lacquer may be mixed with 100 parts by weight of the green lacquer , The effect of improving the adhesion of the adherend of step (f) may be insignificant when 100 parts by weight of the green lacquer is contained in an amount of less than 1 part by weight, Is contained in an amount exceeding 5 parts by weight, the viscosity is increased and the usability is lowered and the thickness of the coating film may be uneven.

(f) In the step (e), on the surface of the organic lacquer-applied organic wood, City hand  Attaching one or more attachments selected from the group consisting < RTI ID = 0.0 >

In step (f) of the present embodiment, a pattern layer may be formed on the surface of the organic material by attaching at least one deposit selected from the group consisting of wood powder and silicate to the surface of the organic material coated with green lacquer in the step (e) . In addition, the at least one attachment selected from the group consisting of wood powder and visor may be attached to the entire organic surface through the step (e), selectively attached to only a part of the organic surface, and may be attached so as to have various shapes or shapes .

Wood flour is finely pulverized wood, usually a fine particle that has passed 40 to 100 meshes. In step (f) of the present embodiment, a wood layer may be formed by adhering wood powder to the surface of the organic layer coated with green lacquer in the step (e).

In the step (f) of the present embodiment, by adhering the surface of the organic lacquer applied with the green lacquer in the step (e) in the step (f) of the present embodiment, the green lacquer and the green lacquer A pattern layer in the form of a mixed coating film can be formed. On the other hand, in step (f) of the present embodiment, both wood and sea water can be simultaneously applied as adherends.

On the other hand, the adherend of step (f) of the present embodiment may further include at least one selected from the group consisting of pigment, gold powder, mother-of-pearl and fiber.

(g) applying the color composition to the surface of the organic substance to which the adherend is attached in (f)

In step (g) of the present embodiment, the color composition may be applied to the surface of the organic substance to which the adhered substance is attached in step (f) using a tool such as a roller or a brush. A color layer which is a coating film formed by the color composition can be formed on the surface. The color composition may be applied to all or a part of the organic surface through step (f), and may be applied to have various shapes or shapes.

The color composition of the present embodiment is a mixture of a main pigment having a water content of less than about 10% and a known pigment by evaporating moisture of the green lacquer, and is composed of 60 to 80% by weight based on the total weight of the color composition and 20 to 40% %. By applying the color composition to the surface of the organic material after the step (f), it is possible to enhance the utilization of the coloring composition as a living container by imparting color to the organic material and varying the pattern or shape to improve the aesthetics of the organic material.

In addition, the color composition of the present embodiment can prevent the lump of the pigment and improve the coloring power by using the main lacquer having a moisture content of less than 10%, instead of fresh lacquer, thereby further improving the aesthetics of the lacquer organics according to this embodiment.

The color composition may include 60 to 80% by weight, preferably 65 to 78% by weight, more preferably 70 to 72% by weight based on the total weight of the color composition. If the total weight of the color composition is less than 60% by weight, the thickness of the color layer, which is a coating film formed by the color composition, on the organic surface after step (f) is low, If the total content of the main cohesive exceeds 80% by weight, the color is not clear and there may be a problem that the thickness of the coating film by the color composition becomes thick. In addition, when the thickness of the color layer, which is a coating film made of the color composition, is reduced as described above, not only the aesthetics but also the durability, scratch resistance, heat resistance, gloss and other characteristics of the organic layer may be deteriorated.

The color composition may contain 20 to 40% by weight, preferably 27 to 35% by weight, more preferably 30 to 33% by weight, based on the total weight of the color composition. If the pigment is contained in an amount less than 20% by weight based on the total weight of the color composition, the color of the color layer may not be clear. If the pigment is contained in an amount exceeding 40% by weight, The color may not be uniform and the aesthetics may be deteriorated.

On the other hand, the color of the pigment is not limited to red, blue, yellow, orange, green, black, silver, gold, white and the like. Examples of the pigments include inorganic pigments such as spinach, ultramarine, cobalt blue, titanium yellow, persulfate, zinc sulfide, barium yellow, cobalt green and iron oxide, quinacridone red, polyazo yellow, anthraquinone red, anthraquinone yellow, Organic pigments such as polyazo red, azo lake yellow, berylenes, phthalocyanine blue, phthalocyanine green, isoindolinone yellow, Watching Red, permanent red, paradol, toluidine maroon, benzidine yellow, fast sky blue and brilliant carmine 6B, Coloring fibers, metal particles having gloss, and the like, but are not limited thereto.

(h) The organism to which the color composition is applied in (g) Dry  step

In the step (h) of this embodiment, the color layer of step (f) and the color layer of step (g) may be completely cured by drying the organic layer coated with the color composition in step (g).

Particularly, in step (f), a pattern layer formed by fresh lacquer and adherent is formed, and in step (g) without coloring, a color layer is formed with a color composition including main lacquer and pigment, , The pattern layer and the color layer can be brought into close contact with each other without a boundary, and the characteristics such as durability, scratch resistance, heat resistance and glossiness of the organic layer can be improved. The pattern layer and the color layer prevent contact between organic and air, thereby preventing discoloration due to oxidation, and further improving the durability, scratch resistance, heat resistance, and gloss of the organic layer.

In step (h) of the present embodiment, the organic material coated with the color composition in step (g) is subjected to a first drying step (h-1) in a drying furnace having a humidity of 30% and (h-2) drying the primary dried organic matter in a humidifying furnace having a humidity of 70 to 80% and a temperature of 25 to 30 占 폚.

The step (h-1) of the present embodiment is a step of drying the organic material coated with the color composition on the surface in the step (g) in a drying furnace where the humidity is 30% or less and the temperature is maintained at 25 to 30 캜, 30% or less and a temperature of 25 to 30 占 폚 may be added to the dried ground, and the dried organic matter may be first dried for 15 to 30 hours.

The step (h-2) of this embodiment is a step of secondary drying the organic primary dried through the step (h-1) in a humidifier having a humidity of 70 to 80% (H-1) may be added to a wetting sieve satisfying the conditions of a temperature of 30 to 30 ° C, and the primary dried organic matter may be secondarily dried in the wetting sieve for 15 to 30 hours.

If the step (h-2) is carried out without performing the step (h-1), the pigment in the color composition applied on the organic surface in the step (g) The color can be changed. As a result, color saturation of the color layer formed on the organic surface may be lowered and the coloring power may be lowered, thereby deteriorating the aesthetics of the lacquer organics. However, if the pigment used in step (g) shows black color including iron oxide and the like, the step (h-2) may be carried out directly without performing the step (h-1).

If the adherend selected in step (f) is wood powder, the step (g) to (h) may be repeated two to four times after step (h) (K) sanding the surface of the organic material dried in (h), and (l) subjecting the surface of the organic material to drying, (g), (h) and (k) may be repeated two to four times in order.

The attachment selected in step (f) Wood grain  Occation

(i) repeating the steps (g) to (h) 2 to 4 times

In the step (i) of the present embodiment, when the adherend selected in the step (f) is wood powder, the thickness of the color layer may be increased on the organic surface by repeating the steps (g) to (h) 2 to 4 times. If the above steps (g) to (h) are repeated twice or less, the thickness of the color layer is so small that not only the coloring power is lowered but also the characteristics of organic durability, scratch resistance, heat resistance, , When repeating the above (g) to (h) more than four times, the thickness of the color layer may be too thick, and the improvement of the aesthetics due to the pattern layer located between the organic surface and the color layer may be insignificant.

(j) the organic surface after step (i) Sand  Step

In step (j) of the present embodiment, the organic surface after step (i) is sandblasted. When the adherend is a wood, the sandpaper of P600 to P800 may be sandblasted, but the present invention is not limited thereto.

The attachment selected in step (f) City  Occation

(k) The organic surface dried in (h) Sandy  step

The step (k) of the present embodiment is a step of sanding the surface of the organic material dried in the step (h) when the adherend selected in the step (f) is invisible. Sanding may be performed, but is not limited thereto.

On the other hand, unlike wood grain, the grain is rough and uneven in shape, so it can be sandpapered with sandpaper higher than wood grain. In addition, in the step (l), when the organic surface is smooth in the process of repeating the steps (g), (h) and (k) in the listed order, the problem that the color composition of the step (g) It is possible to improve the adhesion of the color composition to the organic surface by causing fine unevenness on the surface by using sandpaper of P800 to P1000 higher than wood flour.

(l) repeating the steps (g), (h) and (k) two to four times in order;

In the step (l) of this embodiment, the organic surface can be smoothed by increasing the thickness of the color layer by repeating the steps (g), (h), and (k) in the listed order 2 to 4 times. If the steps (g), (h), and (k) are repeated in the order of less than two times, the thickness of the color layer is small and the coloring power is deteriorated. In addition, organic durability, scratch resistance, heat resistance, If the steps (g), (h), and (k) are repeated in sequence in excess of four times, the thickness of the color layer becomes thick and the color of the organic layer and the color layer The improvement of the aesthetics due to the pattern layer located between the two layers may be insignificant.

(m) a step of applying an organic luster through the steps (a) to (h) and the steps (i) to (j) or (k) to (l)

(I) to (j), or (k) to (l), depending on the kind of the deposit, The lacquer organics can be completed by polishing the organics after the steps k) to l) with a polishing sandpaper or a polishing machine to give a gloss. In order to impart gloss to the organic material in the step (m) of this embodiment, it is possible to impart gloss by polishing with a polishing sandpaper or a polishing machine, but not limited thereto, and all known methods can be applied.

The present invention also provides lacquer organics with improved aesthetics.

The lacquer organics according to the embodiment of the present invention may be formed on the surface of the organic layer or the surface layer of the organic lacquer organic layer formed on the surface of the organic layer and including at least one adherent selected from the group consisting of wood powder and sawdust Since the color layer made of the color composition is included, the contact between the organic surface and the outside air is blocked, and the color is not discolored for a long time, so that the use period is prolonged and the aesthetics are excellent.

The lacquer organics according to the present invention may be prepared through steps (a) to (h) and steps (i) to (j) or (k) to (l).

BEST MODE FOR CARRYING OUT THE INVENTION The lacquer organics having improved aesthetics according to the present invention and the lacquer organics produced by the method will be described in detail with reference to the following Examples, Comparative Examples and Experimental Examples. These embodiments are only for illustrating the present invention, and thus the scope of the present invention is not construed as being limited by these embodiments.

Example

Example  One

Sand was sprayed on the surface of the organic matter by high-pressure wind to form a scratch. Then, 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was cured at 160 to 165 ° C . Subsequently, sand was sprayed on the surface of the cured organic matter by high-pressure wind to form a scratch. 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was applied for 3 to 5 minutes .

Thereafter, a color composition obtained by mixing 70 g of the main component and 30 g of pigment was applied to the surface of the organic material to which the wood was adhered and dried for 20 hours in a drying chamber having a humidity of 30% or less and a temperature condition of 25 to 30 캜 Followed by drying for 24 hours in a humidifier at a humidity of 70 to 80% and a temperature of 25 to 30 ° C. The above color composition application and drying were repeated three times, and then the surface of the organic was sandblasted with P600 sandpaper and then polished to prepare lacquer organic.

On the other hand, the above-mentioned color composition is a mixture of 70 g of main blend and 30 g of cobalt blue, a mixture of 70 g of main blend and 30 g of polyazo red, a blend of 70 g of main blend and 30 g of cobalt green, A mixture of 70 g of iron oxide and 30 g of iron oxide, and a mixture of 70 g of main alloy and 30 g of titanium yellow were respectively used.

Example  2

Sand was sprayed on the surface of the organic matter by high-pressure wind to form a scratch. Then, 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was cured at 160 to 165 ° C . Subsequently, sand was sprayed on the surface of the cured organic matter by high-pressure wind to form a scratch, and 300 g of green lacquer, 160 g of terafin oil, and 9 g of quinolin were mixed on the surface of the organic matter on which the scratch was formed The wood flour was attached within 3 ~ 5 minutes after.

Thereafter, a color composition obtained by mixing 70 g of the main component and 30 g of pigment was applied to the surface of the organic material to which the wood was adhered and dried for 20 hours in a drying chamber having a humidity of 30% or less and a temperature condition of 25 to 30 캜 Followed by drying for 24 hours in a humidifier at a humidity of 70 to 80% and a temperature of 25 to 30 ° C. The above color composition application and drying were repeated three times, and then the surface of the organic was sandblasted with P600 sandpaper and then polished to prepare lacquer organic.

On the other hand, the above-mentioned color composition is a mixture of 70 g of main blend and 30 g of cobalt blue, a mixture of 70 g of main blend and 30 g of polyazo red, a blend of 70 g of main blend and 30 g of cobalt green, A mixture of 70 g of iron oxide and 30 g of iron oxide, and a mixture of 70 g of main alloy and 30 g of titanium yellow were respectively used.

Example  3

Sand was sprayed on the surface of the organic matter by high-pressure wind to form a scratch. Then, 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was cured at 160 to 165 ° C . Subsequently, sand was sprayed on the surface of the cured organic matter by high-pressure wind to form a scratch. 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was applied for 3 to 5 minutes And the cigarette was adhered to the inside.

Thereafter, a color composition prepared by mixing 70 g of a main additive and 30 g of pigment was coated on the surface of the organic layer to which the pigment was adhered and dried in a drying chamber having a humidity of 30% or less and a temperature of 25 to 30 캜 for 20 hours , A humidity of 70 to 80% and a temperature of 25 to 30 ° C. The organic surface was sandwiched with P900 sandpaper, and the color composition was applied, dried and sandpapered three times And lacquer organic was produced by polishing.

On the other hand, the above-mentioned color composition is a mixture of 70 g of main blend and 30 g of cobalt blue, a mixture of 70 g of main blend and 30 g of polyazo red, a blend of 70 g of main blend and 30 g of cobalt green, A mixture of 70 g of iron oxide and 30 g of iron oxide, and a mixture of 70 g of main alloy and 30 g of titanium yellow were respectively used.

Example  4

Sand was sprayed on the surface of the organic matter by high-pressure wind to form a scratch. Then, 300 g of green lacquer and 160 g of terafin oil were mixed on the surface of the scratch-formed organic material, and the mixture was cured at 160 to 165 ° C . Subsequently, sand was sprayed on the surface of the cured organic matter by high-pressure wind to form a scratch, and 300 g of green lacquer, 160 g of terafin oil, and 9 g of quinolin were mixed on the surface of the organic matter on which the scratch was formed It was attached within 3 ~ 5 minutes.

Thereafter, a color composition prepared by mixing 70 g of a main additive and 30 g of pigment was coated on the surface of the organic layer to which the pigment was adhered and dried in a drying chamber having a humidity of 30% or less and a temperature of 25 to 30 캜 for 20 hours , A humidity of 70 to 80% and a temperature of 25 to 30 ° C. The organic surface was sandwiched with P900 sandpaper, and the color composition was applied, dried and sandpapered three times And lacquer organic was produced by polishing.

On the other hand, the above-mentioned color composition is a mixture of 70 g of main blend and 30 g of cobalt blue, a mixture of 70 g of main blend and 30 g of polyazo red, a blend of 70 g of main blend and 30 g of cobalt green, A mixture of 70 g of iron oxide and 30 g of iron oxide, and a mixture of 70 g of main alloy and 30 g of titanium yellow were respectively used.

Example  5

The lacquer organics were prepared in the same manner as in Example 3, except that the sea cucumber and mother skin were used together.

Comparative Example

Comparative Example 1

Conventional lacquer organic

Comparative Example 2

The procedure of Example 2 was repeated, except that the drying was carried out for 30 hours only in a humidifier at a humidity of 70 to 80% and a temperature of 25 to 30 ° C.

Comparative Example 3

The same procedure as in Example 3 was carried out except that the drying was carried out for 30 hours only in a humidifier at a humidity of 70 to 80% and a temperature of 25 to 30 ° C.

Experimental Example

Experimental Example  One

Lacquer organics were prepared according to Examples 1, 2 and 3 and are shown in FIGS. 4, 5 and 6, and organic according to Comparative Example 1 is prepared and is shown in FIG.

4 to 7, it can be seen that the aesthetic property and glossiness of the lacquer organics according to the present invention are remarkably superior to those of the conventional lacquer organic. Particularly, according to the present invention, it is possible to express various shapes of patterns or shapes on the surface of lacquer organic material, and various colors can be imparted thereto.

Experimental Example  2

The discoloration of the lacquer organics produced according to Examples 1 to 4 and Comparative Examples 1 to 3 and the adhesion (adhesion) of the pattern layer and the color layer to the organic surface are shown in Table 1 below.

The discoloration was observed by observing the discoloration (oxidation) of the organic surface after 10 days, 20 days, 30 days and 40 days under the conditions of humidity 80 to 90% and temperature 20 to 25 ° C, . In Table 1, when there is discoloration, it is indicated with o, and when there is no discoloration, it is indicated with.

The adhesiveness was evaluated in accordance with JIS A 5422 by attaching a cellophane tape specified by JIS Z 1522 to the surface of the lacquer organic prepared according to Examples 1 to 4 and Comparative Examples 1 to 3, and then 2 minutes later, the cellophane tape And then the amount of lacquer (including lacquer, color composition, and adhering substance) on the cellophane tape was confirmed, thereby confirming the adhesion. At this time, when the lacquer appeared on the cellophane tape, it was marked with o, and when the lacquer did not appear, the mark was marked with.

Example Comparative Example One 2 3 4 One 2 3 discoloration 10 days × × × × × × × 20 days × × × × ○ × × 30 days × × × × ○ ○ ○ 40 days × × × × ○ ○ ○ Adhesiveness × × × × ○ ○ ○

As shown in Table 1, it is confirmed that discoloration is prevented and adhesion is excellent in the case of this embodiment. This means that the organic surface is protected from lacquer, which means that the organic durability, scratch resistance, heat resistance and the like are improved.

Experimental Example  3

In order to confirm the adherence of the attachments adhering to the outside of the lacquer organics produced according to Examples 1 to 4 and Comparative Examples 2 to 3, the lacquer organics prepared according to Examples 1 to 4 and Comparative Examples 2 to 3 were immersed in 3 m After dropping from the height, the degree of detachment of the attachment was visually confirmed and shown in Table 2.

 In this case, when the adhering material was detached, it was marked with o, and when the adhering material did not come off, it was marked with x.

Example Comparative Example One 2 3 4 2 3 10 times × × × × × × 30 times × × × × × × 50 times × × × × ○ ○ 100 times × × × × ○ ○ 130 times × × × × ○ ○ 150 times ○ × ○ × ○ ○

As can be seen from Table 2, the lacquer organics prepared according to Examples 1 to 4 are significantly more sticky than the lacquer organics of Comparative Examples 2 and 3. In addition, it can be seen that the adhesiveness of Examples 2 and 4 using the chewing gum is remarkably improved.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention. You will understand. It is therefore to be understood that the embodiments described above are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

Claims (7)

(a) forming a scratch on the surface of the organic material;
(b) applying green lacquer on the surface of the organic scratch formed in (a);
(c) heating the organic lacquer-coated organic material at 140 to 180 ° C in (b);
(d) forming a scratch on the surface of the organic cured in (c);
(e) applying green lacquer to the surface of the organic material on which scratches are formed in (d);
(f) attaching at least one adherent selected from the group consisting of wood powder and silicate to the surface of the organic layer coated with green lacquer in (e) above;
(g) applying the color composition to the surface of the organic substance to which the adherend is attached in the step (f); And
(h) drying the organic material coated with the color composition in (g) above.
The method according to claim 1,
The step (h)
(h-1) drying the organic material coated with the color composition in (g) above in a dry place having a humidity of 30% or less and a temperature of 25 to 30 占 폚; And
(h-2) a step of secondary drying the organic primary dried in the step (h-1) in a humidifier having a humidity of 70 to 80% and a temperature of 25 to 30 ° C. A method for manufacturing an organic lacquer with improved aesthetic properties.
The method according to claim 1,
Wherein the adhering substance further comprises at least one selected from the group consisting of pigment, gold powder, mother-of-pearl, and fiber.
The method according to claim 1,
If the deposit selected in step (f) is wood powder
(i) repeating the steps (g) to (h) 2 to 4 times; And
(j) sanding the surface of the organic through the step (i). < RTI ID = 0.0 > 18. < / RTI >
The method according to claim 1,
If the deposit selected in the step (f)
(k) sanding the organic surface dried in (h) above; And
(l) repeating the steps (g), (h) and (k) in the order of 2 to 4 times.
The method according to claim 1,
In the step (g)
The color composition comprises 60 to 80% by weight based on the total weight of the color composition and 20 to 40% by weight of the pigment,
Wherein the main lacquer is a lacquer having a water content of less than 10%.
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