JPH021305A - Fabric for heat adhesion flocking - Google Patents

Abstract

PURPOSE:To obtain a flocked fabric for heat adhesion easy for mass production and adhesion by laminating in order the first adhesive agent layer mixed-in with an adhesive resin agent and hot melt resin agent into the surface of a separation sheet, a fabric material, and adhesive agent layer having an adhesiveness and expansion similar to the first adhesive agent layer and staple flocking layer. CONSTITUTION:On a separation sheet 1, the first adhesive agent 2 is adhered through the material formed by kneading the hot melt resin agent 7 melted through heat pressurization and having an adhesiveness into the adhesive resin agent 14 with the nature having contraction and expansion, further, the sheet- like fabric material 3 formed with a fabric, knitting and the like is adhered on the surface of the first adhesive layer 2. The adhesive agent layer consisting of the material having contraction and expansion the same as the adhesive resin layer 14 of the first adhesive agent layer 4 is adhered on the layer, in consequence thereof, the flocked layer consisting of a staple 5 is formed. Thus, enabling the adhesive member of an arbitrary configuration to be adhered firmly through the heat pressurization.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to flocked fabrics for heat bonding which are convenient to use.

2. Description of the Related Art Conventional Mark Fabric Binding - 6 Many materials, including felt fabric and melton fabric, are heavily used, but in principle they are processed and used by the following two methods.

Cut out or punch out the desired design or letters using a scissor, knife, mold, etc. along the cutting lines marked on the back of the fabric, felt fabric, melton fabric, or other material.
Either sew this by hand or with a sewing machine to the back of the shirt, chest, arms, etc., or hot/ru on one side of the mark fabric material. A means of attaching the mark to a shirt, etc. by melting the hot melt 4M fat adhered to the mark fabric by applying heat and pressure to the shirt, etc. It has been known.

By the way, in the former case, when making a mold of a mark in the form of a design or a letter, the surface of the fabric member is stained with a scribe, thereby eliminating its usefulness as a mark, and regardless of the size of the mark, a mark is added around it. The use of multiple designs and letters, such as the above, takes time and effort, and is extremely inefficient due to individual differences in sewing techniques, and also poses problems in terms of aesthetics and texture. In this case, it is not necessary to sew as in the former case, but instead it is thermally adhered to one side of the marked material and hot-melted. ) 73! Since a large amount of fat dissolves and flows in, it hardens the mark fabric material, worsening its elasticity, and combined with the fact that the mark fabric material is not a flocked fabric, it seriously impairs the texture, and the texture becomes worse. For both the former and the latter, as mentioned above, putting a mark along the cut line on the front surface with the shell shown below will contaminate the fabric, so if you put the mark on the back side and cut it, you will have to put the mark in the opposite direction, which will reduce work efficiency. There were some very bad flaws.

TECHNICAL PROBLEM The present invention solves the above-mentioned drawbacks, and its technical problem is to obtain a flocked fabric for thermal adhesion that is easy to produce and convenient to use.

Technical Means In order to solve the above-mentioned technical problem, the present invention uses a thin adhesive tjI adhesive having adhesive strength and stretchability on the surface of the release sheet 1 by melting and adhering it by hot pressure. A first adhesive layer 2 is layered with a material formed by mixing a true melt resin agent 7 having the property of The fabric member 3 is adhered, and the first adhesive scrap 2 is also attached to the surface of the sheet-like fabric member 3 using a material having adhesive strength and stretchability similar to the XI crumbling thinning 14. The second adhesive WI4 thus formed is adhered, and a flocked layer 6 is formed by densely flocking m5 made of a material such as rayon, nylon, polyester, or tetron on the surface of the second adhesive layer 4. It is.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a release sheet, which is made of an appropriate material such as release paper coated with silicone resin or the like, to which the first adhesive layer 2 can be temporarily attached, and further includes a temporary adhesive layer 11. 2. Any mount that can be easily peeled off manually is sufficient.

The first adhesive layer 2 has strong adhesive strength and elasticity with the fabric member 3, and is heated and pressed onto a thin layer of adhesive fjf adhesive such as acrylic acid ester emulsion, vinyl acetate emulsion, synthetic rubber latex, etc. It is formed by coating the entire surface or part of the release sheet 1 with a glue-like adhesive mixed with a powder or pellet-like hot melt 711 fat agent 7 which has the property of melting.

Further, the sheet-like fabric member 3 is one that is bonded before the first adhesive layer 2 is dried by means such as heating or natural means,
In addition, the sheet-like fabric member 3 has appropriate strength, elongation, elasticity,
Cotton products that have plasticity and are made of natural fibers, cotton products, silk fabrics, counterfeit silk products, human silk fabrics made of artificial fibers, human IUI products,
It is made of staple fabrics, staple knitted fabrics, woven fabrics made of appropriate materials, and dyed as necessary.

Reference numeral 4 denotes a second adhesive layer, which is made of a material that has adhesion and elasticity similar to the adhesive υ of the first adhesive layer 2 (same as the thin cutting 14), and is However, it is not necessarily limited to one made of the same material composition as the adhesive resin 14.

6 is a flocked layer, and the second adhesive layer 4 is made of a material such as rayon, nylon, polyester, tetron, etc. and has a length O, :J+n+, which dries by heating or natural means.
The short fibers 5 of positions n to 31 are flocked in a dense and upright state electrically or by means of iso-contracting to form flocking)vI6, and the adhesion of each /ffl is strengthened by means such as natural or heating. A flocked fabric 8 for thermal adhesion is formed.

It should be noted that the method of manufacturing the flocked fabric 8 for thermal adhesion is not limited to that described in the above-mentioned embodiments.

Further, 9 is a member to be adhered, which is a shirt, 10 is a processed surface of the member to be adhered 9, and pieces 11 of the member to be adhered, such as designs and letters, to be attached to the member to be adhered 9 are The flocked fabric 8 for thermal adhesion is cut with a cutter 12 such as a scissor, and a design pattern that matches the adhesive member piece 11 is written on the back layer 13 of the release sheet 1 with an appropriate writing instrument, or Print it out in advance and follow this design pattern.
The cutting is performed using a cutter 12 such as scissors, a knife, or a mold. 15 is JIl from which female sheet 1 has been peeled off! 1
The patterned member 16 is the patterned member before being thermally adhered to the attached member 9. This is a patterned member shown attached to the iX1 member 9.

In addition, the hot melt resin agent 7 that melts under heat and pressure and penetrates into the JA member 9 to adhere designs and letters is the JA member 9 to be pasted.
Materials that melt at a temperature that does not impair the texture and physical properties of the patterned member 16 attached to the material and exhibit remarkable adhesive properties are selected and used, such as polyand, polyester, E, V, and A.
It uses adhesives such as acrylic acid ester emulsion, vinyl acetate emulsion, synthetic rubber latex, etc. 2. The material forming the adhesive layer 4 has the property of melting at a higher melting temperature than the hot melt resin agent 7 or not melting.

Effects The present invention has the above-described configuration, and the adhesive resin 14, which has the properties of adhesion, elasticity, and contraction, has the property of melting and adhering to the surface of the release sheet 1 under heat and pressure. A first adhesive layer 2 is layered using a material formed by mixing the hot-melt resin agent 7 prepared above, and a sheet-like fabric member 3 formed of woven fabric, knitted fabric, etc. is further layered on the surface of the 11 adhesive layer 2. A second adhesive is bonded to the surface of the sheet-like fabric member 3 and is made of a material having adhesive strength and stretchability similar to the adhesive resin 14 of the first adhesive layer 2. This is necessary by adhering the adhesive layer T, and forming a flocked layer 6 by densely flocking short fibers 5 made of a material such as rayon, nylon, polyester, or tetron on the surface of the second adhesive layer 4. The pattern member 16, such as a design or a letter, can be used on clothing such as T-shirts, bags, etc. l! In order to adhere and form the first member 9 on the surface to be processed 10, the flocked fabric 8 for thermal adhesion of this invention is cut with a cutter 12 so as to form the adhesive member piece 11 with the required design or character. The adhesive member piece 11 is first placed on the surface 10 to be processed, and the overall balance can be fully observed and known during attachment.

Therefore IIl! i Before wearing, check the overall balance, for example, the patterned members 9, 9 of the A-A-A pattern shown in the figure. '), and when pasting, peel off the release sheet 1 to form the patterned member piece 15, and apply the first adhesive WI2 of the patterned member piece 15 to the target. Processed surface 1 of member 9
0 and heat the first adhesive layer 2 with a heating device such as an iron, the processed surface 10 cools down after the hot melt is heated, and the hot melt resin agent 7 that has flowed in adheres to form a strong adhesive state. Become.

Also, between the first adhesive layer 2 and the second adhesive layer 4, the fabric 1, Iil
X1 member 9 for a shirt or the like that has elasticity by intervening and adhering a sheet-like fabric member 3 made of a material or the like
Even if the pattern member 16 is formed by thermally pasting the pattern member piece 15 to the pattern member 16, the pattern member 16 will stretch more than the fabric member 3, and the spacing between the Ham 5 of the flocked r and flocked 7W and G will be increased. The texture and appearance of the flocked layer 6 will not be impaired due to widening, and the texture and appearance of the flocked layer 6 will not be impaired, and the material to be adhered 9, f51 adhesive cut 2, fabric member 3, second adhesive layer 4, and flocked layer will not be damaged due to excessive stretching. 6
Between 5/ffl? It is possible to obtain three-dimensional and beautiful designs, letters, etc. without the fear that the adhesion state of f will deteriorate and it will not be possible to hold 100 for a long period of time.

In addition, during thermal bonding, the adhesive 7 melts and flows into the weave of the processed surface 10, and as the processed surface 10 cools after heating, the inflowing hot melt υ (thin cut 7 Does it adhere to ri!iI and form a strong adhesive state, or is it hot melt that melts during heating? Jf fat agent thin cut second adhesive layer 4
The short fibers 5 of the flocked layer 6 will not be obstructed by the fibers. Therefore, 5rltJ&m5 of the flocked layer 6 is hardened by the adhesion of the thin shavings 7, and is extremely convenient for use because it does not impair the texture or aesthetic appearance.

Furthermore, the structure is extremely simple, suitable for mass production, and can be provided at low cost. 1. It can be applied by girls using an iron with simple operations, and it has many industrial effects, such as being able to safely apply it to expensive clothing. It is. .

[Brief explanation of the drawing]

Figure 1 is a partially cutaway top view, f: tS2 is a partially enlarged sectional view of A A in Figure 1, Figure 3 is a partially enlarged cross-sectional view of Figure 2, ': Figure 54 is a perspective view showing the state of cutting with a cutter, fpI5 is a partially enlarged sectional view showing the state where the release sheet is peeled off, and FIG. 6 is a front view showing the state of adhesion.
FIG. 7 is a partially enlarged sectional view showing the adhered state. 1... Peeling sheet 2... First adhesion analysis JVI3.
...Fabric member 4...Second adhesive WJ 5...Short fiber 6...Flocking Jr! 17... Hot melt resin agent 8... Flocked fabric for thermal adhesion 9... Member to be adhered 1
0... Processed TIE11... Adhesive member piece 12...
・Cut FT machine 13... Back layer 14... Adhesive resin agent
15... Pattern member piece 1G... Pattern member patent applicant Koei Chemical Co., Ltd.

Claims (1)

[Claims] The surface of the release sheet 1 is made of a material formed by mixing an adhesive resin 14 with adhesive strength and stretchability with a hot melt resin 7 having the property of melting and adhering under heat and pressure. A first adhesive layer 2 is layered, and a sheet-like fabric member 3 made of woven fabric, knitted fabric, etc. is adhered to the surface of the first adhesive layer 2. The second adhesive layer 2 is made of a material having adhesive strength and elasticity similar to the adhesive resin 14 of the first adhesive layer 2.
A flocked layer 6 is formed by bonding an adhesive layer 4 and flocking short fibers 5 made of a material such as rayon, nylon, polyester, or tetron on the surface of the second adhesive layer 4 at a high density. Flocked fabric for thermal adhesion.