JP2002180349A - Woven fabric for interlining - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an interlining having a wide application range by providing a woven fabric for the interlining hardly causing the generation of moire to many kinds of dress fabrics by allowing the woven fabric to manifest deformed streaks sufficiently without damaging a conventional soft feeling and stretchable properties. SOLUTION: This woven fabric for the interlining is characterized in that the woven fabric has yarns comprising conjugate multifilaments of conjugate filaments obtained by sticking two kinds of polyester-based polymers one of which is the polyester consisting essentially of polytrimethylene terephthalate so as to form a parallel shape or an eccentric core-and-sheath shape, and being subjected to an interlacing treatment, as warp yarns or the warp yarns and weft yarns.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a woven fabric for interlining suitable for clothing, especially for thin garments such as blouses, which has a low generation of moire fringes.

[0002]

2. Description of the Related Art Conventionally, when sewing clothes, blouses, and the like, in order to maintain the shape of a sewn product, an interlining material in which an adhesive is provided on the back surface and attached to the outer material is generally applied.

In recent years, clothing materials (outer fabrics) have become thinner and easier to see through, and this tendency is particularly remarkable in spring and summer clothing. When using the interlining composed of, strong moiré occurs when the warp density of the outer material approximates the warp density of the interlining, and when the weft density of the outer material approximates the weft density of the interlining, or when it becomes an integral multiple. Often do.

[0004] As a measure for preventing the occurrence of moire,
By using an interlining having an indeterminate weaving structure in which the number of warp yarns is 70 to 140 / 2.54 cm, moiré does not occur even if the density of the interlining with respect to the outer material is not strictly adjusted. What can be done
-43456. However,
There is a limit to the actual production of a woven fabric having an unclear woven structure, and it is very difficult to produce a general-purpose interlining free of moiré.

[0005] When the fabric structure of the interlining is satin, the occurrence of moire can be prevented. However, in the case of a satin texture, the fabric becomes thicker and the texture becomes harder, which is not preferable.

In order to prevent the occurrence of moiré using a commercially available interlining, it is necessary to bond the outer material and the interlining in advance and select an interlining which does not generate moiré, or to apply the interlining to the outer material. At present it is bonded to bias. However, in order to prevent moiré, when selecting the interlining that does not generate moiré by bonding the outer material and the interlining in advance, the selection takes a lot of trouble and one kind of interlining is applied to many outer materials. Can't adapt.

Further, when the interlining is bonded to the outer material with a bias to prevent the occurrence of moire, since the interlining has a large expansion rate, it can function as an interlining that maintains the form of the woven fabric of the interlining. May be lost, and when sewing,
There is also a difficulty in cutting and bonding the interlining in an oblique direction.

[0008]

As means for solving the problem of moiré, Japanese Unexamined Patent Publication No. Hei 9-67752 discloses a method of producing a warp and / or weft yarn having an amplitude of 0.3 mm when viewed from a direction perpendicular to an interlining fabric. A method has been proposed in which an interlining having a "stagger" of 3 mm and a swell pitch of 0.3 to 5 mm prevents interference between the warp and the weft of the outer material and the interlining, thereby preventing the occurrence of moire.

In this method, a woven fabric using a false twisted yarn as a crimped yarn is subjected to a water jet punching treatment for injecting a fluid, thereby causing "staggering". However, the water jet punch is a special processing equipment, and its production speed is limited, so it is not suitable for mass production. Although it is important to stabilize the condition setting of the fluid injection pressure that occurs, there is a problem that control at a constant injection pressure is difficult and practically difficult.

On the other hand, in Japanese Patent Application Laid-Open No. 8-74110,
There has been proposed a method of performing special false twisting on a polyester filament yarn using a highly transparent polyester raw material to form a transparent interlining, and reducing moire caused by interference with the number of yarns. However, in this method, there is a limit to the transparency of the interlining, and since this method also uses false twisted yarn, crimping of false twist occurs for each single yarn and is random for each single yarn. Since one thread does not form an aggregate, when viewed as a single warp or weft, the above-mentioned "staggering" does not occur, and although moire is reduced, a satisfactory interlining cannot be obtained yet.

Further, in Japanese Patent Application Laid-Open No. 3-152203 and Japanese Patent Application Laid-Open No. 42042/1992, a conjugate multifilament yarn is arranged to obtain an elastic adhesive interlining having a stretch property and a soft texture. However, no attempt has been made to improve moiré.

[0012] An object of the present invention is to develop a "stagger" sufficiently without impairing the conventional soft texture and stretchability, and to obtain an interlining which is free of moiré for many types of surface materials. It is intended to provide a wide interlining fabric.

[0013]

The present invention has the following arrangement to solve the above-mentioned problems.

That is, one of the polyester fibers is mainly composed of polytrimethylene terephthalate, and is entangled with multifilament yarns of composite fibers joined in parallel or eccentrically / sheathwise along the fiber length direction. And a warp yarn or a warp yarn and a weft yarn.

[0015] With the above configuration, the warp of the fabric
Moire can be prevented from appearing even when the weft is developed with sufficient “staggering” and bonded to the outer material.

In the above confounding process, the confounding degree is 5 to 50 cores / m.
Is preferably entangled.

It is preferable that the composite fiber multifilament yarn has a total fineness of 16 to 56 dtex and a single fiber fineness of 1.1 to 6 dtex.

Further, in order to obtain a finer interlining having finer "staggering", a crimpable conjugate multi-layer in which at least two-component polyester polymers having different heat shrinkages are joined in parallel or eccentric core / sheath. 4 to filament yarn
A warp or a warp and a weft having a yarn entangled at a entanglement degree of 5 to 50 ko / m on a woven fabric by performing a 12% relaxing heat treatment, thereby further reducing moiré. It is a woven fabric.

Further, in order to obtain an interlining having a larger and more stable "stagger" for completely preventing moiré,
It is preferable that the cover factor of the woven fabric is 650 to 1200.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION The polyester interlining fabric for a polyester garment according to the present invention uses a polyester-based side-by-side or eccentric core / sheath composite fiber for warp or warp and weft.

The side-by-side or eccentric core / sheath-arranged composite fibers are bonded with polymers having different intrinsic viscosities, copolymerization components, copolymerization ratios, etc., and the difference in their elastic recovery properties and shrinkage properties is used. , Which exhibit crimp. In the case of a side-by-side composite having an intrinsic viscosity difference, stress is concentrated on the high intrinsic viscosity side during spinning and drawing, so that the internal strain differs between the two components. Therefore, the high-viscosity side largely shrinks due to the difference in elastic recovery rate after stretching and the difference in heat shrinkage rate in the heat treatment step of the woven fabric, causing distortion within the single fiber to take a form of three-dimensional coil crimp. The diameter of the three-dimensional coil and the number of coils per unit fiber length may be determined by the difference in shrinkage (including the difference in elastic recovery rate) between the high shrinkage component and the low shrinkage component. And the number of coils per unit fiber length increases.

The coil crimp required for the interlining has a small coil diameter, a large number of coils per unit fiber length (excellent elongation characteristics, good appearance), and good coil set resistance (expansion and contraction). (E.g., the amount of sag of the coil in accordance with the number of times is small, and the stretch retention is excellent), and the hysteresis loss at the time of recovery from extension of the coil is small (excellent elasticity and good fit). While satisfying all of these requirements, the properties as polyester, such as moderate tension,
By having drape property and high dyeing fastness, it is possible to provide an interlining material for clothing excellent in total balance.

Here, in order to satisfy the above-mentioned coil characteristics, characteristics of a high shrinkage component (high viscosity component) are important. Since the expansion and contraction characteristics of the coil are dominated by the expansion and contraction characteristics of the high contraction component with the low contraction component as a fulcrum, the polymer used for the high contraction component is required to have high extensibility and recoverability.

The inventors of the present invention have conducted intensive studies to satisfy the above-mentioned properties without impairing the properties of the polyester. As a result, a polyester mainly composed of polytrimethylene terephthalate (hereinafter abbreviated as PTT) was used as a high shrinkage component. Found to be used. PTT fiber has elastic recovery properties while having mechanical properties and chemical properties equivalent to those of typical polyester fibers such as polyethylene terephthalate (hereinafter abbreviated as PET) and polybutylene terephthalate (hereinafter abbreviated as PBT) fibers. And excellent elongation recovery. This is because in the PTT crystal structure, the methylene chain of the alkylene glycol moiety has a Gauche-Gauche structure (the molecular chain is bent at 90 degrees), and furthermore, the constraint point density due to the interaction (stacking, parallel) between benzene rings. It is considered that the molecular chain is easily extended and recovered by the rotation of the methylene group because of low flexibility and high flexibility.

Here, the PTT in the present invention is a polyester obtained by using terephthalic acid as a main acid component and 1,3-propanediol as a main glycol component. However, it may contain a copolymer component capable of forming another ester bond at a ratio of 20 mol%, more preferably 10 mol% or less. Examples of the copolymerizable compound include, for example, isophthalic acid, succinic acid, cyclohexanedicarboxylic acid, adipic acid, dimeric acid, sebacic acid,
Dicarboxylic acids such as sodium sulfoisophthalic acid, and diols such as ethylene glycol, diethylene glycol, butanediol, neopentyl glycol, cyclohexanedimethanol, polyethylene glycol, and polypropylene glycol, but are not limited thereto. . If necessary, titanium dioxide as a matting agent, fine particles of silica or alumina as a lubricant, hindered phenol derivatives, coloring pigments and the like as antioxidants may be added.

The low-shrinkage component (low-viscosity component) is not particularly limited as long as it is a fiber-forming polyester having good interfacial adhesion to PTT, which is a high-shrinkage component, and having a stable spinning property. However, in view of mechanical properties, chemical properties, and raw material prices, PET capable of forming fibers is preferable.

Further, the composite ratio of the two components is determined in terms of the spinning properties and the dimensional homogeneity of the coil in the fiber length direction.
Low shrinkage component = 75: 25 to 35:65 (% by weight) is preferable, and 65:35 to 45:55 is more preferable.

The crimpable side-by-side multifilament yarn of the present invention develops a three-dimensional crimp by performing heat treatment in a state where it is not restrained, and develops an alternate spiral coil shape in the S twist direction and the Z twist direction. The phase shift between single filaments is small, and an alternate spiral coil is developed in a form in which multifilaments are gathered.

However, when a heat treatment is applied to the woven fabric in which the warp and the weft are interlaced, the expression of crimp is reduced due to the binding force of the intersection of the woven fabric, and the expression of the alternate spiral coil is disturbed.
The three-dimensional crimped form changes to a two-dimensional crimped form, and the expression of the two-dimensional crimped form can obtain the original purpose "staggering". A phase shift occurs between the two. Therefore, the original purpose of "yoke" to obtain non-moire is generated for each single yarn, but it is disturbed by the occurrence of a phase shift of the multifilament, so it becomes "yoke" for one warp or weft. Even if it is attached to the outer material as an interlining, a satisfactory non-moiré cannot be obtained.

In order to eliminate the phase shift between the single filaments of the multifilament even after the multifilament yarn is formed into a woven fabric, to express the multifilament as a two-dimensional crimp, and to generate "stagger" as the aggregate of the multifilament, , Pre-entangle the side-by-side multifilament,
It has been found that entanglement of the multifilament can reduce the phase shift of the multifilament.

The degree of entanglement of the yarn is preferably 5 to 50 ko / m, more preferably 10 to 40.
By being intertwined at co / m, the multifilaments are "staggered" as an aggregate, and moire is less likely to occur even when the multifilaments are attached to the outer material as interlining. If the degree of confounding is small, the phase shift is large and it is difficult to obtain the effect of confounding. If the degree of confounding is too large, three-dimensional crimping is difficult to develop. Is not preferable because the occurrence of "stagger" is reduced.

As the drawn yarn, the fineness of the single fiber constituting the side-by-side multifilament yarn is difficult to make at the present state of the art in a region finer than 1.1 dtex, but the three-dimensional crimped alternate spiral There is a limit in coil formation, preferably 1.1 decitex or more, more preferably 2.2 decitex or more.
More than 8 dtex is even more preferred. If it is larger than 6 dtex, it is softer than the straight structure because of the coiled spiral structure, but the texture tends to be harder, so that it is preferably 6 dtex or less.
5 dtex or less is more preferable.

The total fineness of the side-by-side multifilament yarn used for the warp alone or for both the warp and the weft is intended for a woven fabric in which the outer material of the garment is thin and easily translucent. Therefore, it is preferably 56 decitex or less, and more preferably 16 decitex or more from the viewpoint of maintaining the form of the interlining.

In the present invention, a two-component polyester polymer having different heat shrinkage properties is entangled with a side-by-side multifilament joined in parallel or in a core / sheath manner to obtain a cored material having "stagger". However, in order to generate finer "stagger" and obtain a non-moire effect interlining, the length of the floating part at the intersection of the warp and the weft composed of the yarn in the production of woven fabrics was found. It has been found that it is effective to have an apparent crimp in latent crimps, that is, it is effective to further develop and actualize a crimp after semi-realizing.

Next, the details of such an apparent crimp and a crimp semi-visible yarn that expresses the apparent crimp will be described.

The drawn yarn obtained by spinning and drawing the raw yarn is preferably used in a relaxation ratio of 2 to 12%, more preferably 4 to 12%.
Relax at 10%, make the crimp semi-visible,
The heat treatment at the time of relaxation is preferably performed at a dry heat temperature of 100 to 170 ° C., more preferably 110 to 160 ° C., in order to reduce the decrease in shrinkage stress and increase the manifestation force of the actual crimp while heat-setting.

If the relaxation rate is outside the above range of 2 to 12%, the semi-visible crimp amount is small, or the overfeed amount is too large, so that the material cannot be shrunk to follow the winding speed and thus cannot be produced. Also, if the heat treatment temperature is too low, crimps are not sufficiently developed and heat set, and if the heat treatment temperature is too high, the crimps developed due to shrinkage of the fibers themselves are too fine or the difference in shrinkage between the two components disappears, and Is undesirably elongated, and the shrinkage stress is reduced. As the heat treatment method, there are a contact type hot plate method and a non-contact type (hollow heater) method. However, since the heat receiving effect is different, the heater touch time is set in consideration of the heater length, necessary fiber characteristics, etc. can do.

The heat treatment system of the present invention may be a continuous process of spinning and drawing in the spinning process, or a separation system in which the drawn yarn obtained by spinning and drawing is relaxed in another production system.

Next, details of the production method in the weaving process of the interlining fabric will be described.

Usually, when weaving an interlining of a thin woven fabric,
Weaving is performed in a water jet loom or an air jet loom, but the weaving machine is not limited. When using a yarn having a total fineness of 56 dtex or less and a single fiber fineness of 1.1 to 6 dtex in these looms, sizing is usually performed.

During the sizing process, the glue must be dried at a temperature of 100 ° C. or more after the glue is adhered in the gluing tank box. However, in the present invention, since a crimpable conjugate multifilament in which at least two polyester polymers having different heat shrinkages are bonded in parallel or in a core / sheath manner, drying after gluing is performed under tension. It becomes a factor to reduce the crimp expression power,
It is not preferable because the crimp developing force in the crimp developing heat treatment after forming the woven fabric also decreases, and "stray" decreases.

In the present invention, therefore, the confounding degree is 5
By using the yarn entangled at 50 yarns / m for the warp, "staggering" appears even if sizing is performed, and the moiré reduction effect is recognized. However, it is most preferable to omit the sizing step. It has been found that "Yoroke" occurs greatly and moiré disappears. However, in order to perform weaving without glue, it is extremely important to perform entanglement treatment on the warp yarn, and such weaving cannot be performed with the unentangled yarn.

The greater the number of entanglements when weaving without glue, the better the weaving properties. However, in order to develop "staggering", the original yarn must be woven so that the degree of entanglement on the fabric remains at 50 k / m or less. It is important to set the degree of confounding.

The degree of entanglement on the woven fabric is preferably at least 5 k / m, more preferably at least 10 k / m in order to generate "staggering". When the degree of confounding is 5 ko / m, the number of confounds decreases due to the ironing of the reed during weaving and the tension of the warp shedding motion, and the number of remaining confounds in the fabric decreases. It is important to set the degree of entanglement in the yarn at a high value so that the remaining amount is not less than / m.

Here, the degree of entanglement means that a yarn of an appropriate length is taken out and suspended vertically by applying a load of 0.09 (g / dtex) to the lower end. Then, an appropriate needle is pierced into the thread and slowly lifted, and the distance (cm) to be moved until the load is lifted is measured 100 times.
m) is calculated by the following equation.

Degree of entanglement (co / m) = 100 / (2 × L) In the case of weaving without glue, if the density of the warp of the woven fabric is high, weaving cannot be performed. 1200 or less is preferable. However, if the cover factor is too low, there is a problem in that
It is preferred to be 50 or more.

However, the cover factor K is as follows: K = Nw × (Dw) ^1/2 + Nf × (Df) ^1/2 Nw: warp density (lines / 2.54 cm) Nf: weft density (lines / 2.54 cm) Dw: Warp fineness (dtex) Df: Weft fineness (dtex)

As the structure of the interlining fabric, a plain weave, a twill weave, a satin weave, or the like is adopted, and the structure is not particularly limited.

These woven fabrics can be subjected to processing such as relaxation processing, heat setting processing, weight reduction processing, dyeing processing, and finishing processing in the same manner as ordinary polyester processed yarn woven fabrics.

Next, any synthetic adhesive such as polyamide, polyester, and polyvinyl chloride can be used as a synthetic resin adhesive to be applied to make these woven fabrics as an adhesive interlining. Consider sufficient adhesiveness without impairing soft texture and flexibility.

In the case of dot processing, a sinter,
Processing such as powder dot and pace dot can be adopted,
There is no particular limitation.

The woven fabric interlining obtained in this manner is
Even if it adheres to various surface materials, moire does not occur very much and the texture becomes a soft adhesive interlining for clothing.

[0053]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments.

(Example 1, Comparative Example 1) Intrinsic viscosity (IV)
Has a homo PTT of 1.40 and an intrinsic viscosity (IV) of 0.60
Are separately melted at a spinning temperature of 275
The composite ratio (% by weight) from the composite spinneret having 24 holes at 50 ° C. is 50:
Discharge at 50 and take off 112 at spinning speed of 1400 m / min.
An undrawn yarn of 12-filament side by side composite structure with decitex was obtained. Further, using a hot roll-hot plate stretching machine (yarn length: 20 cm, surface roughness: 3S),
The film is stretched at a hot roll temperature of 75 ° C., a hot plate temperature of 170 ° C., a draw ratio of 3.3 times, and then continuously wound relaxedly at 0.9 times without taking off once, and a drawn yarn of 33 dtex and 12 filaments is drawn. Obtained. The shrinkage stress of this multifilament yarn was 0.38 cN / dtex.

When the yarn was drawn, an air entanglement nozzle was attached to the drawing machine to perform an air entanglement treatment. The entanglement degree at this time was set to 10 cores / m, the woven fabric using the conjugated multifilament yarn as a warp and a weft was set as Example 1, and the woven fabric using no entanglement treatment as a warp and a weft was set as Comparative Example 1 as an entanglement. The moiré improvement effect of the treatment was compared.

However, at this time, the weaving and processing steps were performed under the same conditions through the following steps.

First, in the weaving process, sizing was performed through a sizing process. The glue adhesion amount at this time was 4% by weight. The sizing speed was 100 m / min, and the drying temperature after gluing was 110 ° C.

The woven fabric has a flat structure as Nissan Motor Co., Ltd.
After weaving at 500 rpm using LW-41 of WJL, a relaxing scouring treatment, an intermediate setting, a dyeing and a finishing setting are performed, and the obtained woven fabric is subjected to 2
Double dot processing was performed at 5 points. The warp yarn density of this fabric was 90 yarns / 2.54 cm, the weft yarn density was 64 yarns / 2.54 cm, and the cover factor was 898.

A densimeter (a device for measuring the density using interference fringes) is superimposed on the adhesive interlining of the woven fabric, and the presence or absence of interference fringes is measured. It was determined that moiré did not occur even when pasted.

The evaluation method was ◎ for an extremely good one with no interference fringes, and ○ for a practically acceptable one with no noticeable interference fringes.
The ones where interference fringes were slightly observed were indicated by Δ, and those where interference fringes were conspicuous were indicated by x.

As a result, when the confounding processing was performed, the phase shift was small in a form in which one thread was gathered, and "stagger" occurred, and the moiré was reduced and improved. However, in Comparative Example 1 having no entanglement, the phase shift of the multifilament occurred, and the single yarn was often scattered, and moire was observed.

Example 2 Using the yarn of Comparative Example 1 without the entanglement treatment, a relaxation heat treatment was performed in a separate step after stretching, and an air entanglement treatment was performed on the same machine.

The relaxation heat treatment was performed at a relaxation rate (overfeed rate) of 10%, a relaxation heat treatment temperature of 150 ° C., and an air entanglement treatment so that the degree of entanglement was 10 cores / m. This yarn was used for warp and weft of a woven fabric, and weaving, dyeing, and double dot processing were performed under the same steps and conditions as in Example 1. As a result, the form in which the single yarns were gathered was almost the same, but the "staggering" was finer than in Example 1, and an interlining with less moiré than in Example 1 could be obtained.

(Embodiments 3 and 4) Embodiments 1 and 2
The sizing step was omitted, and weaving was performed without glue. However, the degree of entanglement of the warp is 2 in advance in order to make the number of entanglements remaining in the woven fabric by weaving without glue 10 k / m.
0 / m. Otherwise, the same dyeing processing and double dot processing as in Example 1 and Example 2 were performed. as a result,
Example 3 is different from Example 1 and Example 4 is different from Example 2 in that the aggregate of one thread is almost the same and the fineness of “Yoroke” is about the same, but the width of “Yoroke” is As a result, the effect of reducing moiré is greater in Example 3 than in Example 1 and is equal to that in Example 2. In Example 4, the effect of improving moiré is smaller than in Examples 2 and 3. Very good interlining with no moiré was obtained. However, although the weaving property was comparable to that of Comparative Example 1,
It was inferior to Examples 1 and 2.

Example 5 In order to further improve the weaving property of Example 4, the degree of entanglement of the yarn was increased to 40 k / m, and the degree of entanglement remaining in the woven fabric after weaving was 30 k / m. Except that, as a result of producing interlining in the same manner as in Example 4,
The weaving properties were as good as those of the glued yarns of Examples 1 and 2. In addition, moiré had the same improvement effect as in Example 4, and was very good without any moiré.

(Comparative Example 2) The procedure of Example 1 was repeated, except that a false twisted yarn was used instead of the side-by-side multifilament yarn.

In the obtained interlining fabric, the single yarn was randomly expressed without the multifilament crimps being aggregated, and the interlining fabric was prominent in occurrence of moire.

(Comparative Example 3) In Comparative Example 2, the entanglement degree of the false twisted yarn was set to 40 k / m, and the woven fabric after weaving had the entanglement degree of 3
The operation was carried out in the same manner as in Example 5 except that weaving was performed without glue so as to be 0 cores / m.

Although the obtained interlining fabric had less moiré than that of Comparative Example 5, the interlining fabric had noticeable moiré.

The above results are summarized in Table 1.

[0071]

[Table 1]

[0072]

According to the present invention, the conventional soft texture and stretchability can be sufficiently exhibited without deteriorating the "staggering", and the moiré does not occur on many kinds of surface materials. A suitable interlining fabric can be obtained.

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A41D 31/00 502 A41D 31/00 502B 503 503G D03D 15/00 D03D 15/00 BCF Term (Reference) 3B035 AA01 AA25 AB17 AC15 AD03 AD10 4L048 AA22 AA28 AA30 AA34 AA46 AA47 AA51 AB08 AB11 AC12 BA01 BA02 CA04 CA15 DA05

Claims (5)

[Claims] 1. Two types of polyester polymers, one of which is a polyester mainly composed of polytrimethylene terephthalate, are arranged in parallel or eccentrically along the fiber length direction.
What is claimed is: 1. A woven fabric for an interlining fabric, comprising a warp or a warp and a weft comprising a entangled and entangled yarn composed of a multifilament yarn of a composite fiber joined in a sheath. 2. The interlining fabric according to claim 1, wherein the entanglement degree is 5 to 50 ko / m. 3. The multi-filament yarn according to claim 1, wherein the multi-filament yarn has a total fineness of 16 to 56 dtex and a single-fiber fineness of 1.1 to 6 dtex. The woven fabric for interlining as described in the above. 4. The fabric according to claim 1, wherein the sum of the cover factors of the warp and the weft is 650 to 1200.
3. The woven fabric for interlining according to any one of 3. 5. An interlining for clothing, wherein the interlining fabric according to any one of claims 1 to 4 is used.