KR100443462B1 - manufacturing method of T-shirt collar - Google Patents

Abstract

In order to prevent the t-shirt collar from being rolled up even when washed due to the stabilization of the processing yarn, the step of dyeing the fabric in a salt bath at 60 to 80 ° C. (S10) and the fabric separated into a plurality of divided areas Step of sewing (S20), the raw material is methoxymethylated 4,5-dihydroxy ethene urea (UR-TS-360) 5-15%, crosslinking reaction activation catalyst (CAT-360) 1-8%, Immersing in a fibrous reactive resin mixture comprising 10 to 20% of an organic polymer (R-1560), 1 to 10% of polyethylene (ADN) and other water (S50), and removing water from the fabric to 135 to 145 It includes a step (S60) of crosslinking the fiber of the fabric with the reactive resin due to the thermal reaction during the heat treatment in the tensionless state at ℃.

Because of this, even when the collars of various T-shirts are repeatedly washed, they are not rolled upward by the wrinkle recovery force imparted to the fabric to provide a comfortable fit. Wrinkles can be suppressed in the collar to improve the reliability of the product quality from the consumer.

Description

Erie Shape Stabilization of T-Shirt {manufacturing method of T-shirt collar}

The present invention relates to a process for stabilizing the shape of a t-shirt so that the collar (collar) of various cotton t-shirts is not rolled up by the wrinkle recovery power of the fabric even when washed due to the stabilization of the processed yarn.

More specifically, the fabrics are preshrunk-processed and then cross-linked by three-dimensional network structure as the fabrics are immersed in fiber-reactive processing resins and dried after being immersed in fiber-reactive processing resins during the dyeing processing of various cotton knits. Since the shape is stabilized, it relates to a processing method of the T-shirt so that the Erie form of the T-shirt can maintain the initial shape even when repeatedly washed.

Typical knit garments have a front body pattern, a back body pattern and a sleeve pattern designed to form a three-dimensional curved silhouette of the wearer's body line, e.g., rounded shoulders, chest, waist and elbows. After the sleeves, the shoulders and the side lines are separated and manufactured, the three patterns described above are arranged, arranged, interconnected or sewn to form a predetermined shape of clothing having a front body part, a rear body part and a sleeve part. .

In addition, the cotton knit can process the stability, smoothness, elasticity, shrinkage, etc. of the fabric in the processing step after knitting, while the feather of the flat knitting cannot secure the shrinkage stability in the post-processing step, and the fabric is a work piece. Neutralize after soaking or various chemical treatments, and finally chemical treatment (for the purpose of improving flexibility and color fastness). Although the tumble drying method was used, the tensioned shrinkage in the previous process could not be stabilized, and thus the shape change of the feather could not be completely prevented.

As shown in FIG. 3, the knitted garment provided with the collar formed as described above is severely changed in the shape of the collar 1 when the washing is repeatedly performed after wearing, so that the corner portion 2 is upward when worn. As it is rolled up, the dress becomes indeterminate, and the collar circumference (3) is increased, which causes a problem that the reliability of the product quality from the consumer is lowered.

On the other hand, in order to give flexibility to the textile products after washing is used as a finishing agent for textile products containing a digin chain type quaternary ammonium salt as a main component, while the finishing agent for textile products has a good flexibility effect, Depending on the type of drawback or elasticity is lost, and wrinkles by washing is not great.

Therefore, an object of the present invention, even when the collar of the various T-shirts are repeatedly washed due to the stabilization of the processing yarns are not rolled up by the wrinkle recovery power imparted to the fabric, the dressing at the time of wearing is neat, and the appearance of the product is excellent It is to provide an E-type stabilized processing method of the T-shirt.

Another object of the present invention, the fiber-reactive resin mixture that can be bonded by the crosslinking reaction with the fiber is excellent in the stability of the processed yarn, there is a sense of volume, excellent texture and washing resistance of the fabric, washing on the feather It is to provide an eri form stabilization processing method to prevent wrinkles.

1 is an excerpt excerpt of the t-shirt to which the present invention is applied,

Figure 2 is a flow chart of the eri shape stabilization processing method of the t-shirt of the present invention,

3 is a main portion excerpt of the T-shirt according to the prior art.

* Explanation of symbols used in the main part of the drawing

One; Collar

2; Corner

3; Feather circumference

An object of the present invention described above, the step of dyeing the fabric in a dye bath of 60 ~ 80 ℃ (S10), the step of sewing the fabric separated into a plurality of divided areas to each other (S20), and the fabric 60 to 90 In the chemical treatment step (S30) and, in the processing method of the T-shirt comprising the step of removing moisture from the fabric and drying at 130 ~ 140 ℃ (S40),

Dyed fabrics were methoxymethylated 4,5-dihydroxy ethene urea (UR-TS-360) 5-15%, CAT-360 (crosslinking reaction activation catalyst) 1-8%, R-1560 (organic) Polymerizer) immersed in a fibrous reactive resin mixture comprising 10 to 20%, 1 to 10% of polyethylene (ADN) and other water (S50); It is achieved by providing a process for stabilizing the Erie morphology of the T-shirt characterized in that it comprises a step (S60) of cross-linking the fiber of the fabric during the heat treatment with the reactive resin due to the thermal reaction.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to explain in detail enough to enable those skilled in the art to easily carry out the present invention. This does not mean that the technical spirit and scope of the present invention is limited.

As shown in Figure 1 and 2, in the Erie shape stabilization processing method of the T-shirt of the present invention, the step of dyeing the fabric in a salt bath of 60 ~ 80 ℃ (see S10), and the fabric separated into a plurality of divided areas Steps of sewing each other (see S20) and (referred to the sequential stage), chemical treatment of the fabric at 60 ~ 90 ℃ (see S30) and (soaping step), after removing the moisture from the fabric 130 ~ 140 Work process including the step of drying at ℃ (see S40), because it is used in the technical field to which the invention belongs, it will be noted that the detailed description thereof is omitted.

Therefore, according to a preferred embodiment of the present invention, 5-15% of methoxymethylated 4,5-dihydroxy ethene urea (UR-TS-360), crosslinking reaction activation catalyst (CAT-360) ) Immersed in a fibrous reactive resin mixture comprising 1 to 8%, 10 to 20% of organic polymer (R-1560), 1 to 10% of polyethylene (resin strength enhancer, ADN) and other water (see S50). And cross-linking the fibers of the fabric with the reactive resin due to the thermal reaction so as to stabilize the shape of the fabric during heat treatment at a tensionless state at 135 to 145 ° C. by removing moisture from the fabric (see S60).

Hereinafter, the eri shape stabilization processing method of the t-shirt according to the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 2, 5-15% of methoxymethylated 4,5-dihydroxy ethene urea (preferably sold by Yanjin Trading) is fabricated by the known working process as described above. UR-TS-360, which is an aqueous solution of methoxymethylated 4,5-dihydroxy ethene urea containing a small amount of polytetramethyl ethylglycol), crosslinking reaction of 1-8% Activation catalyst (preferably the product CAT-360 sold by Yanjin Trading. It is an inorganic salt catalyst which promotes the crosslinking reaction of the resin according to the present invention), 10-20% of organic polymer (preferably Use R-1560, a product sold by Yanjin Trading Co., which contains amide and urethane resin as main components, which causes polymerization of the methoxymethylated 4,5-dihydroxy ethene urea), 1 -10% polyethyl (Preferably using the product ADN sold by Yanjin Trading. It is a nonionic emulsion of polyethylene that reinforces the strength of the resin.) And then immersed the fabric in a fiber-reactive resin mixture containing water Removing the moisture from the fabric is to heat treatment in a tensionless state at 135 ~ 145 ℃. By constituting the reactive resin mixture according to the present invention as described above, methoxymethylated 4,5-dihydroxy ethene urea in each of the components is polymerized by an organic polymerizer (R-1560), and a crosslinking reaction catalyst Phosphorus CAT-360 promotes crosslinking in the next step of the resin according to the invention, and the polyethylene component acts to reinforce the strength of the resin.

In other words, the dye-processed fabric is immersed in the reactive resin mixture configured as described above, and then dried to dryness (NET) state by removing moisture. Due to the thermal reaction, the fiber is fired, the fabric is preshrunk, and the three-dimensional network is bonded at the same time.

Therefore, during heat treatment, the chemicals of the reactive resin crosslink between neighboring yarns and yarns forming the fabric, and thus maintain a very stable state against the force applied from the outside. Even when repeatedly washed, it is prevented from being rolled upwards, washing resistance and dry cleaning are improved, and softness and volume can be maintained when worn.

As described above, the present invention has the following advantages.

Even if the T-shirt collar is repeatedly washed due to the shape stability of the processed yarn, it is prevented from being rolled upward due to the securing of wrinkles imparted to the fabric, thereby providing a comfortable fit, and the appearance of the product is excellent.

In addition, the cellulose-responsive resin has excellent shape stability of the processed yarns, resulting in a sense of volume when worn, excellent texture and washing resistance of the fabric, and the occurrence of wrinkles on the feathers during washing. Can improve.

Claims (1)

The step of dyeing the fabric in a dye bath of 60 ~ 80 ℃ (S10), the step of sewing the fabric separated into a plurality of divided areas to each other (S20), and the chemical treatment of the fabric at 60 ~ 90 ℃ (S30) And, in the processing method of the T-shirt comprising a step (S40) of drying at 130 ~ 140 ℃ after removing moisture from the fabric: Dyed fabrics were methoxymethylated 4,5-dihydroxy ethene urea (UR-TS-360) 5-15%, CAT-360 (crosslinking reaction activation catalyst) 1-8%, R-1560 (organic) Immersing in a fibrin-reactive resin mixture comprising 10 to 20% of a polymer, 1 to 10% of polyethylene (ADN) and other water (S50), Eri shape stabilization processing method of the T-shirt characterized in that it comprises the step (S60) of removing the moisture from the fabric and heat-treated at 135 ~ 145 ℃ state of tension in the fabric of the fabric due to the thermal reaction (S60) .