JPS60236738A - Thermal inversion type implanting transfer fabric - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heat-reversible flocked transfer fabric that is convenient to use.
To create a navy blue color, the pigment of the desired color may be mixed with other resins such as acrylic, vinyl acetate, latex, or urethane (due to the adhesive strength of the fat, the pigment can be applied to the flocked layer). There are pigments that are fixed to the surface of the short am and colored, but the average particle size of the pigment is (1
, 5 microns, and the particles together with the adhesive have a short fi of 41.
Since they adhere to the surface in the form of a film, the short fibers harden and impair the texture of the flocked layer. It is also a dyeing method that utilizes the sublimation properties of disperse dyes, which causes a remarkable sublimation phenomenon in the dye by heat, and dyes the implanted short NIL fibers by sublimating the dye particles, keeping the sublimation temperature as low as possible. Stable dyeing is achieved by selecting and using highly disperse dyes, but short i-fiber materials that can be dyed include bouylon, polyester #&
Be inspired by navy blue. The material is nylon and polyester]
9 (1'<i position 1) Since the physical properties change when heated, it is necessary to dye the short fibers using disperse dyes at temperatures below that temperature, where a noticeable shimmering phenomenon occurs. Next, the hot melt member necessary for thermal reversal is prepared and finished into a product.
is melted by heat, and due to the adhesive strength of the true melt material,
The melting temperature for Kobayashi's inversion is 160°C; (it is necessary to heat it for about 15 to 25 seconds at about 1'C. Due to the amount of heat generated by the temperature, the disperse dye again causes a blooming phenomenon, causing dyeing to occur in the necessary transferred patterns and text areas and their surroundings.
It becomes a second color that is transferred. In addition, the H blooming speed differs depending on the color (especially yellow, red, etc. sublimate quickly), and the product has an unstable dyeing state, and the pattern and letters after transfer, as well as the product before transfer, will undergo the blooming phenomenon at room temperature. progresses gradually, making long-term storage impossible.

This invention was invented in order to solve the drawbacks mentioned in "-" and to express the patterns and characters of fine melon in a brighter color than the conventional products. Adhesive M2 is provided, and the temporary adhesive layer 2 is made of a material such as rayon, nylon, polyester, tetron, etc. to form a flocked layer 1, and the flocked layer 1 is formed as desired. Short MkJIJ: 3 and the temporary adhesive layer 2 are coated with a semi-liquid dye of a different color in an amount that is permeated and adsorbed into the short fibers 3 to form a pattern dyed '1fj49, and the pattern dyed layer 9 is In addition to embedding the tips 5 of the short fibers 3 located at 2. The present invention relates to a heat reversible flocked transfer fabric characterized in that a pasted layer 25 is formed and the surface 8 is roughened. A drawing showing an example of the production process of the heat-reversible flocked transfer fabric of the second invention. As shown in Fig. 2, a paste-like adhesive with a relatively weak adhesive force is applied to the entire surface or necessary parts of the strong peelable tFf fabric 1, such as high-quality paper, cloth, nonwoven fabric, etc., which serves as the base.
The temporary adhesive layer 2 is formed by applying by screen printing method or spray method.

As shown in the 2nd -[
fJM21 Made of materials such as rayon, nylon, Tetron, polyester, etc. Length C1, 3mm-・3m+
The short N & forceps 3 at the n position are implanted in an upright state with a density of < r ((to form the implanted hair M4,
The solvent of the paste-like adhesive, which has a relatively weak adhesive force, is evaporated by heat drying or other means to make it adhere to the release material.

QM (+: As shown in Figs. 1 screen plate 10 or 1 stage of printing of the pond requires the first semi-liquid dye 12 and 17
Although the short ta fibers 3 and the temporarily bonded M2 are dyed to form the first pattern waste portion 11 in the form of one pattern or a character, the short ta fibers 3 and the temporary adhesive M2 are dyed.
The surplus first semi-liquid dye 12 existing between the leaves 3, 3... evaporates and the first semi-liquid dye 12 is penetrantly dyed.
Dyed short fiber Ale, 13 and first pattern dyed temporary adhesive layer 29
1q.

4] In step 1, as shown in Figures 7, 8, and 5, i
i'i Hair layer 4 Upper layer 4 Short lines 4I13 are printed using @2 semi-liquid dye 15 to form the second pattern layer 1G in the form of a desired pattern or letters using the screen plate 14 or the printing means of the same.
And the temporary adhesive layer 2 is dyed, but short #& dark blue 3
, 3... The surplus second semi-fluid dye 15 existing between them evaporates and becomes either the second semi-fluid dye 1-115 or the penetrant-dyed second dye.
The length of the dyed short fibers 26 and the second pattern dyed temporary adhesive layer 30 can be 1M.

In step 15, as shown in FIGS. 10, 11, and 12, required patterns and character shapes are applied to the flocked layer 1 using a third screen plate 17 or other printing means with a third semi-liquid dye 18. tjS3 pattern m pattern m total 19 consideration #t3
And the temporary adhesive layer 2 is dyed, but the short fibers 3, 3
...The surplus third semi-liquid dye 18 existing in between is evaporated, and the Q'53 dyed short NIL set 27 and the third pattern dyed temporary adhesive layer 31 can be obtained by penetrant dyeing of the third semi-liquid dye 18. It is possible.

Therefore, number one! I', fluid dye 12, second semi-fluid dye 1
5. Beautiful pattern dyeing M9 of areas dyed with each of ptS3 semi-liquid dyes 18 and areas dyed with a mixture of the three dyes
It forms the

By the way, the pattern dyed layer 9 is not limited to the above-mentioned number of steps, but may be formed in an appropriate number of times, such as once to several times.

Also, in the tJS6 step, as shown in Fig. 13, the pattern dyed layer S]
IF! , Ijrj is applied using a paste-like adhesive having stronger adhesive force than the adhesive layer 2, such as vinyl acetate, acrylic, latex, etc.
The pattern adhesive M6 is formed in a state in which the tip portion 5 of the fiber 3 is buried. In the 7th step, the pattern adhesive layer 6 formed with a glue-like adhesive with strong adhesive strength is coated with hot melt + j4 fat and is layered on the required pattern or text in the 6th step. A hot melt agent 20 in the form of particles or powder is sprayed to achieve high density adhesion, and in the 8th step, as shown in FIG. In order to fix the strong glue-like adhesive and the hot-melt agent 20 sprinkled thereon, the solvent of the glue-like adhesive Xi having strong adhesive strength is heated and dried by means of a pond to create a strong adhesive force. Adhesive and hot/melt agent 2
0 is solidified into χ1, and furthermore, the Hot Mel 1 agent 20 in the form of particles or powder of Hot Mel 1 ljl fat adhering to parts other than the required pattern adhesive layer 6 is removed by means such as brushing. In the ninth step, as shown in FIG. 15, after removing the hot melt agent 20 deposited on the areas other than the pattern adhesive layer 6 in the third process, the necessary heating (baking process or curing process) is performed. -After the process, the adhesive has strong adhesive strength! The adhesive force of JM'JG becomes strong, and the hot melt agent 20 becomes semi-dissolved and adheres to the pattern adhesive layer 6 to form the hot melt F adhesive 7, and the surface 8 is roughened to form lines and dots that make up the pattern. As a product that can be heat-transferred clearly and vividly,
state.

To explain another embodiment, as shown in FIG. 20 and FIG. The screen method, spray method,
By forming the pattern adhesive layer 6 provided with the Notomel 1 adhesive 7 by other means and subjecting it to heat treatment, the seventh and eighth steps can be omitted.

Note that 21 is a member to be transferred, and 22 is a surface to be processed of the shrine 21 to be imaged. Further, 23 is a pattern, and 2, 4, . . . are transfer member pieces.

By using η semi-liquid dyes as colorants, the pigments conventionally used as dyes have a particle size of approximately 0.
, 5 microns, compared to dye particles of 0.5 microns.
Since the particles are as small as +105 microns, even when printing using a screen plate, it is easy to use a high-mesh, high-precision screen plate. By the way, the mesh of the screen when processing pigment resin is 12 (1 q or less), and for dyes, it is possible to use a high mesh of 25 (25) mesh or screen version. .

From this 4-η, the printing accuracy increases dramatically, and
Unlike coloring methods that use pigments to form a colored resin film on the surface of the short fibers, the dye ηT is directly penetrated and adsorbed into the inside of the short fibers 3. So,
The precision of the movement, PA, and letters will be made beautiful without compromising the texture. The dyes used include acid dyes, direct dyes, reactive dyes, naphthol dyes, sulfur dyes, threne dyes, cation dyes, complex salt dyes, oxidation dyes, and basic dyes, but like disperse dyes, they involve a sublimation phenomenon. No dyes are used.

In addition, the short wire JAF, 3, which has been temporarily implanted with high density, is used for peeling 1.
From 1iJ fabric 1, heat only the required pattern part, L.
11 It is a product with transferable characteristics, and the dyeing method is basically different from that of general fiber cloth, veratin, pile cloth, etc. Even in printing, fluid dyes are implanted. Do not print more than the amount necessary to color short fiber 3,
The 2R fluid dye evaporates in an amount that does not leave excess dye between the short a-fibers 3, and for this reason, in screen printing, the viscosity of the semi-fluid dye is adjusted (approximately 4, fl OT) centipoise). .

The second invention has the above-mentioned structure, and the release layer 2 is provided on the entire surface of the fabric 1, and the short wire M+3 is made of a material such as rayon, nylon, polyester, Tetron, etc.
Flocking 1r44 is formed by densely flocking 1r44 on the board removal layer 2, and a semi-liquid dye of a different color is applied to the desired short line m1.3 and temporary adhesion M2 to be penetrated and adsorbed. Pattern dyeing J by applying a variety of materials that penetrate and adsorb into the L fibers 3 and the temporary adhesive layer 2
FFi9 and PA-like dyed temporary plate removal IJ sound 2) Form a
In addition to embedding the tips of the short fibers j (j3) located in the dyed layer, a pattern adhesive layer (i) with a stronger adhesive force than that of the board punching *iM2 is provided, and 11 pieces of matata-like contact 1t7fi6
By providing the hot melt adhesive 7 on the dyed layer, a pattern 23 corresponding to the pattern dyed layer ≦ is transferred and formed on the surface 22 of the transferred part 21 of clothing such as a T-shirt, cover, etc. In this step, the surface number of the adhesive layer 25 of the transfer member piece 2, 1 provided with the required pattern dyed layer 9 is brought into close contact with the surface 22 of the transfer member piece 2, 1 by applying liquid.

By the way, since the surface 8 of the adhesive layer 25 is the side 2, when it is placed on the surface 1-22 of the wholesaler, it does not slip at all and a part of the rough surface covers the transferred member 21. As shown in Figure 17] This is a device that bites into the surface of textiles such as shirts and other clothing to ensure rolling at the desired position. When heated to a temperature where it completely melts, the melted true melt adhesive 7 flows into the structure of the workpiece surface 22, and after heating, the workpiece surface 22 is cooled, and the true melt adhesive 7 that has flowed in is fixed. This creates a strong bond.

Next, when the surface 22 has cooled, the peeling material 1 is peeled off as shown in FIG. 22
By flowing into the material, it is possible to strongly adhere and form a beautiful three-dimensional pattern, and it is also easy to transfer to a rolled material that has elasticity.
Therefore, when the transferred member expands and contracts, the gap between the two sides is adjusted appropriately by the pattern adhesive layer 6, and the short fibers 3 whose tips 5 are embedded in the pattern adhesive layer 6 are prevented from falling off, thereby creating a three-dimensional image. There are two things you can do to get beautiful patterns.

Furthermore, it has an extremely simple structure, is suitable for production in most cases, can be provided at low cost, and can be easily transferred by women or women using an iron.11. The two-pattern dyed layer 9 was dyed with a semi-liquid dye of a different color that penetrated and absorbed into the desired short fibers 3 and f/i'# (which formed the textured layer F) and the attached layer 2. It goes hand in hand with ゛ζMomura dyeing IJ
ii) The entire short fiber j) on which the adhesive bonding layer 13 has been formed is beautifully dyed, and a three-dimensional pattern 2;) with bright colors can be obtained. Furthermore, the semi-liquid dye is applied in a variety of ways only in the amount that permeates and adsorbs into the short fibers 3 and temporary #adhesion layer 2 to form 'C', so no unnecessary dye remains.Work 1: To remove the dye. It has many industrial effects, such as being able to sell high-value products without wasting a lot of time. 1

[Brief explanation of drawings]

Figure 1 is a partially cutaway two-view view, Figure 2, Figure 3, Figure 4,
Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, Figure 10,
Fig. 11, f:tS12, Fig. 13, Fig. 14, Fig. 1
Figure 5 is an explanatory sectional view showing the manufacturing process, and Figure 16 is the east facing side when rolling. Figure 1617 is A in Figure 1t'J.
-A sectional view, f518 is a partial sectional view showing the peeled state, Fig. 19 is a front view after rolling, Fig. 2(), 21
The figure is a cross-sectional view of another example. 1...Material fabric for peeling 2...Temporary layer, 11 layers :)...Short fibers 5↓...Flocked layer 5...Tip portion 6... - Pattern adhesive layer 7... True melt adhesive (3... Surface 1)... Pattern dyed layer 10... First screen clothing 11... First pattern layer portion 12... First 'I', Fluid dye 13...1st dyed fiber 1...[...2nd screen version 15...2nd
"l' Fluid dye 16...Second pattern M part 7?...Third screen version 1t...Third semi-liquid dye 15]...
Third pattern layer portion 2υ...Hot melt)・Agent 21...
Covered plate part 22... Processed part 23... Pattern 24... Transfer member piece 25... Adhesive layer 26...
・! Y52 dyed short f & fiber 27...Third dyed short fiber
28...Pattern dyed temporary adhesive layer? 9...First dust-like dyed temporary bonding layer 30...Second pattern dyed temporary bonding layer 11: 31
・・・Jth good dyeing board removal layer special J"Applicant: N.E. Chemical Co., Ltd.

Claims (1)

[Claims] Temporary adhesive M2 is provided on the release base material 1, short fibers 3 made of a material such as rayon, nylon, polyester, Tetron, etc. are flocked densely to the temporary adhesive layer 2 to form a flocked layer 4; '', the desired short fibers 3 and the temporary adhesive layer 2 are coated with a semi-liquid dye of a different color that is permeated and adsorbed into the short fibers 3 and the temporary adhesive layer 2.
Only the stars that are penetrated and adsorbed are painted in a variety of colors to form a pattern dyed layer 9 and a pattern dyed temporary adhesive layer 28, and the tips 5 of the short fibers 3 located in the pattern dyed layer 9 are buried and temporary adhesive M2 is applied.
Pattern adhesive M6 with stronger adhesive force than ■
A heat reversible flocked transfer fabric characterized in that a hot melt adhesive 7 is provided on a patterned adhesive layer 6 to form an adhesive M25 and a surface 8 is roughened.