JP4382238B2 - Method for forming a pattern of fabric using sushi - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method of forming a pattern on a fabric using a lees.
[0002]
[Prior art]
Urushi (lacquer) has a unique luster and has a high decorative effect, but when applied to a certain thickness using the usual formulation used for furniture and utensils, it will bend and stretch when dried. Deformation of is almost impossible. Therefore, when applied to a flexible material such as a fabric, it cannot follow the deformation of the material and is liable to be cracked or peeled off. Therefore, although there is a record that the processing method of smoothing the touch of the fabric by diluting it very thinly and spraying it on the fabric has been used temporarily in the 1920s in France, it is applied to the fabric with a certain thickness. By doing so, it has not been performed until recently to form a pattern having the original luster and texture.
[0003]
On the other hand, a method has been proposed in which a film added with a pigment is applied on the film, and a special resin is sprinkled onto the film to perform thermal transfer. It was not able to withstand use as a practical product such as clothing and clothing.
[0004]
In addition, it has also been proposed to solve the above problem by applying a special binder to the fabric to form a film, and then applying a mixture of pigments and then recoating the binder. And it is necessary to repeat application and drying, and in addition to that, it takes a lot of work, and it is also necessary to place a mold many times at the place where the pattern is to be formed. There was a problem that placing a mold on was a difficult task. Therefore, for example, in order to increase the added value of a kimono, it is possible to use a small area for a part of a pattern, but it is virtually impossible to form a pattern on a large fabric as a whole.
[0005]
Therefore, the present inventor seeks a method for forming a pattern on a fabric using a sushi that does not easily undergo overcoating as described above, and is unlikely to be cracked or peeled off. In all cases, the fabric absorbed the moisture, and no fabric with gloss and gloss unique to it was obtained.
[0006]
[Problems to be solved by the invention]
The present invention has been made in view of the above, and provides a method for easily forming a pattern having a dull and unique gloss on a fabric. It is another object of the present invention to provide a pattern forming method using a lees which is not easily cracked or peeled off and can be applied to practical products such as clothes and clothing accessories.
[0007]
[Means for Solving the Problems]
The pattern forming method according to claim 1 is a method for forming a pattern on a fabric using a sushi, wherein the fabric is fixed on a smooth plate, and a lacquer paint is applied to the fabric and penetrated until reaching the plate. The pattern is formed on the surface of the fabric that is in contact with the plate by curing the lacquer paint and peeling the fabric from the plate.
[0008]
In the pattern forming method, as described in claim 2, it is preferable to use a glass plate as the smooth plate.
[0009]
In addition, as the above-mentioned lacquer paint, it is preferable to use a paint to which an acrylic resin or a urethane resin is added as described in claim 3.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
As described above, in the pattern forming method of the present invention, a pattern having a wet and peculiar luster is formed on the surface of the cloth on the surface of the cloth by applying and infiltrating the paint on the cloth on a smooth plate. That is, the surface on the plate side is the front surface. In addition, since the moisture adheres also to the surface (application surface) on the opposite side of the fabric, a pattern having the same shape as the surface is formed, but the pattern on this surface has gloss like the pattern on the surface. In the present invention, this side is the back side. However, the pattern on the back is not obtrusive and has a certain decorative value. Therefore, it is not always necessary to apply a lining. For example, a single piece of product such as a scarf can be used as it is. it can.
[0011]
The plate used in the method of the present invention is required to have a smooth surface, and is preferably made of a hard material that is not easily scratched. The glass plate is particularly preferable in that it satisfies these requirements, the dried and hardened peel is peeled off cleanly, and the gloss of the peeled surface (that is, the surface on the front side of the formed pattern) is excellent. In addition, since a glass plate is easy to break and is difficult to handle, for safety, it is preferable to use it laminated with a plywood or the like.
[0012]
Another example that can be used is a metal plate such as stainless steel. Resin plates such as acrylic are difficult to peel off from the plate after curing due to the compatibility (magnitude of affinity) of the raw material and the components of the moisture paint, and in extreme cases, they are peeled off the fabric and remain on the plate. The use is limited. In addition, a plywood or the like whose surface is processed with a resin may not be peeled off from the plate for the same reason, or the plate may cause material destruction.
[0013]
Next, a fabric for forming a pattern in the present invention will be described. The kind of fabric is not particularly limited as long as the wet paint can permeate from the back surface to the front surface. However, so-called “transparent” fabrics are preferably used in terms of excellent permeability. As a specific example, geodesets, organdy, etc. are mentioned in the case of thin ground, and kaya ground etc. are mentioned in the case of heavy ground. Further, the material of the fabric is not limited, and silk, cotton, hemp, chemical fiber, and the like can be used as appropriate.
[0014]
As the lacquer paint used in the present invention, a commercial product obtained by adding additives such as a colorant, an oil and a desiccant to raw lacquer taken from lacquer wood can be used. However, depending on the use of the fabric, the commercial product has insufficient flexibility (flexibility) after curing. In that case, it is preferable to add a suitable resin to increase the flexibility after curing. As the resin to be added, a resin having good affinity with lees and low tack after curing is preferable, and specific examples include acrylic resins and urethane resins. The amount of resin added may be appropriately adjusted according to the type of resin, the type of cloth, and the use, etc., but when producing practical products such as scarves and bags, the resin is used with respect to 100 parts by weight of the resin. About 10 to 500 parts by weight is a standard. If the amount of the resin added is too small, the flexibility after curing is insufficient, and if it is too large, the relative amount of sushi is reduced, so that it is difficult to obtain the desired gloss and texture.
[0015]
If necessary, pigments and metal powders are appropriately added to the lacquer paint.
[0016]
As the pigment, those usually used for paints, paints, dyes and the like are used. The pigment may be in the form of a powder, but is preferably a liquid from the viewpoint of ease of handling.
[0017]
Further, as the metal powder, aluminum powder such as LG (trade name, Miike Industry Co., Ltd.), mica powder such as pearl powder (trade name, Miike Industry Co., Ltd.), etc. are used. In addition, by using metal powder, not only gloss and brightness can be increased, but also an effect of suppressing tack can be obtained.
[0018]
It is preferable that the wet paint sufficiently penetrates into the fabric and does not cause bleeding. If necessary, the viscosity is adjusted using an appropriate solvent or thickener.
[0019]
The method for applying the lacquer paint is not particularly limited, but it is necessary to select a method for allowing the lacquer paint to sufficiently permeate the fabric according to the thickness of the fabric. Specifically, printing with a silk screen or the like is suitable in terms of mass production, but if sufficient penetration is difficult due to the thickness of the fabric, etc., handwriting with a brush or brush directly on the fabric Alternatively, an adhesive film may be attached to the fabric and cut with a cutter to be used as a mold.
[0020]
After applying the moisture paint, it is dried and cured. Curing is not impossible even at room temperature depending on the composition of the lacquer paint, but usually heat treatment is performed after drying at room temperature. By performing the heat treatment, the resin can be completely cured in a short time and tack can be taken.
[0021]
For the above purpose, the heating temperature and time are preferably heated at a high temperature for a sufficient time. However, depending on the material of the fabric, thermal deterioration occurs, and therefore, the heating temperature and time are appropriately determined in consideration of the balance between the two. Specifically, it is preferable to heat at least to the extent that the disappearance of tack can be confirmed. As a guide for each material of the fabric, silk is 120 to 130 ° C. for 2 to 3 minutes, cotton and polyester are 160 to It takes about 5 seconds to 1 minute at 180 ° C., and hemp is about 2 to 3 minutes at 160 to 200 ° C. In addition, the method of heat processing is not specifically limited, What is necessary is just to use a commercial drum type iron and oven suitably, A household iron can also be used.
[0022]
Although the use of the fabric on which the pattern is formed according to the present invention is not limited, it is highly suitable for use as a material for decorative items such as wall hangings and accessories such as scarves and bags. Further, depending on the blending of the lacquer paint, fastness that does not change even after repeated washing is obtained, and it can be sufficiently used as a material for clothes and the like.
[0023]
【Example】
Although the pattern formation method of this invention is demonstrated more concretely below in order of a process below, this invention is not limited by this.
[0024]
1. Preparation of lacquer paint (1) Mix urushi (Utani Co., Ltd.) and acrylic resin (Binder PNo11, Utani Co. ltd.) At a weight ratio of about 4: 1 to 2: 3, and use a hand mixer etc. Stir.
[0025]
(2) Put urethane resin (conc binder XP, Utani Co., Ltd.) into another container, stir while adding ammonia drop by drop, and adjust the viscosity to the same level as the paste obtained in (1).
[0026]
(3) The paste obtained in (1) and the paste obtained in (2) are mixed at a weight ratio of about 2: 3 to 3: 2, preferably about 1: 1, and kneaded thoroughly. The
[0027]
(4) If necessary, a paste and a metal powder are kneaded into the paste obtained in (3) to obtain a desired color. If necessary, adjust the viscosity by adding water.
[0028]
The paste obtained in the above (3) can be stored in a cool and dark place in a highly airtight container, and the necessary amount can be taken out and used when necessary.
[0029]
2. The fabric is spread on a glass plate lined with a veneer plate with a fixed thickness of 1 cm or more, and the end of the fabric is fastened to the plywood plate with a suitable distance with a push pin, etc. Fix it so that it is in a dry state. At this time, if the fabric has front and back sides, the front side is fixed with the glass surface side facing.
[0030]
If it is necessary to dye the fabric, it is dyed first.
[0031]
3. Applying a lacquer paint a. In the case of hand-drawing, a pattern is hand-drawn with a brush, a brush, or the like on the fabric fixed in step 2 using the moisture paint prepared in step 1.
[0032]
b. When using silk screen (mainly for thin fabric)
(1) A silk screen mold is placed on the fabric fixed in step 2.
[0033]
(2) Place the lacquer paint prepared in step 1 on a silk screen and print with a squeegee (scalpel) or the like so that the lacquer paint reaches the glass surface.
[0034]
c. When using an adhesive film (mainly for thick cloth)
(1) An adhesive film is stuck on the fabric fixed in the step 2, and the design is cut with a cutter.
[0035]
(2) The lacquer paint prepared in step 1 is placed on a cloth with an adhesive film, and is applied with a squeegee or the like so that the lacquer paint reaches the glass surface. The adhesive film may be peeled off immediately after application or may be peeled off after drying.
[0036]
In any case of a to c, it is desirable to immediately wash the used molds, tools and the like with water.
[0037]
4). In this state, the paint is allowed to stand for as long as possible (preferably one day or longer) and the paint is dried.
[0038]
5. Make sure it is dry and carefully peel it off the glass surface.
[0039]
6). The surface that has been in contact with the glass surface is dried by leaving it as long as possible (preferably for one day or longer).
[0040]
7). If necessary, splice them to the desired size and shape.
[0041]
8). Heat with a commercial iron. The heating temperature and time are determined according to the type of fabric as described above.
[0042]
What is necessary is just to cut | jud out the fabric by which the pattern obtained by the said process 1-8 was given, and finish it to a favorite product as needed. In addition, since there is no possibility that fraying will occur in the part where the moisture is applied, if the part is cut or perforated at that part, the processing of the end part is unnecessary.
[0043]
When pattern formation is carried out using a lacquer coating composition in the above-mentioned range, the pattern portion is highly flexible due to lacquer, and a product that can withstand washing in a washing machine as well as hand washing can be obtained. The present inventor uses various fabrics, forms a pattern with the above-described lacquer paint, and performs washing (hand washing, washing machine weak flow), dry cleaning, and ironing (120 to 130 ° C., no application cloth) ) Was carried out about 5 to 10 times. As a result, it was confirmed that no crack or peeling of the pattern portion occurred and the gloss hardly changed.
[0044]
【The invention's effect】
According to the pattern forming method of the fabric of claim 1, the lacquer paint penetrates into the fabric, reaches a smooth plate, and cures while in contact with the smooth surface, regardless of the type and thickness of the fabric. A pattern with gloss and texture unique to lacquer can be formed. Further, since the moisture does not adhere only to the surface of the fabric, but completely penetrates from the back surface to the surface and is integrated with the fabric, cracking and peeling are less likely to occur.
[0045]
When the glass plate is used as in the second aspect, the peel is peeled off from the plate, and a pattern having excellent gloss can be easily formed without failure.
[0046]
In the case where an acrylic resin or urethane resin to which an acrylic resin or a urethane resin is added is used as in claim 3, cracking and peeling are less likely to occur. Therefore, it can be used for a wide range of applications including not only decorative items such as wall hangings but also clothes and accessories.

Claims (3)

A method for forming a pattern on a fabric using lacquer,
Fix the fabric on a smooth plate,
Apply a lacquer paint to the fabric and infiltrate until it reaches the plate,
Cure the applied lacquer paint,
By peeling the fabric from the plate,
A method for forming a pattern on a fabric using a sushi, wherein a pattern is formed on a surface of the fabric in contact with the plate. 2. The method for forming a pattern of a fabric using lees according to claim 1, wherein a glass plate is used as the smooth plate. The method for forming a pattern on a fabric using a lacquer according to claim 1 or 2, characterized in that an acrylic resin or a urethane resin is added as the lacquer paint.