JP2006316364A - Polyester stretch fabric - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a polyester stretch fabric and a lining cloth each capable of mitigating the onset of needle-related stripes in sewing operation. <P>SOLUTION: The polyester stretch fabric is such that both of the warps and wefts consist of polyester filament yarns, wherein either the warp or weft is 10-45 dtex in fineness, the other being 50-100 dtex, and the fabric elongation percentage is 5-20% in the direction along the portions using the yarns of greater fineness and the needle-related stripe is 50 mm or less in length in the direction along the portions using the yarns of less fineness. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a polyester-based stretch fabric and a lining having good stretch properties, a soft texture, and reducing the occurrence of needle pull.

  Polyester is widely deployed because it has various excellent properties including mechanical properties. In addition, it has been desired to impart more excellent stretch properties to a polyester fabric by a recent stretch boom.

  As means for imparting stretch properties to polyester fibers, various side-by-side type composite fibers have been proposed in addition to false twisted yarns and mixed use of elastic fibers. The side-by-side type composite fiber does not have a feeling of fluffiness and fluffiness like false twisted yarns, and does not have a problem of being inferior in texture, draping property, and dyeability like mixing of elastic fibers such as polyurethane.

Conventionally, stretch fabrics using polyester side-by-side type composite fibers for at least one of warp and weft have been proposed (see, for example, Patent Documents 1 and 2). By using such a side-by-side type composite fiber, a stretchable yarn can be obtained, and the stretchability when made into a woven fabric is sufficient. However, when sewing, thread suspension called needle pulling occurs in the direction along the direction where there is no stretch of warp or weft from the sewing seam, especially when sewing woven names sewn on the lining. ing.
JP 2001-316923 A JP 2001-271248 A

  Accordingly, an object of the present invention is to provide a polyester-based stretch fabric and a lining that can solve the above-mentioned conventional problems and can reduce the occurrence of needle pulling during sewing.

In order to solve the above-described problems, the present invention has the following configuration. That is,
(1) The warp yarn and the weft yarn are both woven fabrics using polyester long fibers, and either the warp yarn or the weft yarn has a fineness of 10 to 45 dtex, and the other one has a fineness of 50 to 100 dtex. A polyester-based stretch woven fabric characterized by having a stretch rate of 5 to 20% in the direction along the use of the thick yarn and having a needle pull in the direction of using the fine yarn of 50 mm or less.

  (2) The above-described (1), wherein the warp yarn or the weft yarn is a multifilament of composite fibers obtained by bonding two types of polyester polymers in a side-by-side manner along the fiber length direction. A polyester-based stretch fabric described in 1.

  (3) The polyester-based stretch fabric according to (2), wherein at least one of the conjugate fibers is a polyester mainly composed of polytrimethylene terephthalate.

  (4) The polyester stretch fabric according to any one of (1) to (3) above, wherein the single fiber fineness of the warp or weft fineness is 0.8 to 10 dtex.

  (5) A polyester-based stretch fabric lining characterized by using the polyester-based stretch fabric according to any one of (1) to (4).

(6) The polyester-based stretch fabric according to (5) above, wherein the basis weight is 40 to 120 g / m ² and the crimp rate of the warp yarn or the weft fine yarn is 1.0% or more. lining.

  (7) A garment comprising the polyester-based stretch fabric according to any one of (1) to (4).

  (8) A garment comprising the polyester stretch fabric lining according to any one of (5) to (6).

  According to the present invention, it is possible to provide a polyester-based stretch fabric that has a good stretch property that cannot be obtained by the prior art and that can reduce the needle pull that occurs in the direction of use of the fine line thread during sewing.

  Hereinafter, the present invention will be described in more detail.

  In the present invention, both the warp yarn and the weft yarn are woven fabrics using polyester long fibers, and either the warp yarn or the weft yarn has a fineness of 10 to 45 dtex, and the other one of the fineness Consists of 50-100 dtex thick yarn.

  Specific examples of the polyester-based long fibers in the present invention include polyethylene terephthalate, polytrimethylene terephthalate, and polybutylene terephthalate fibers.

  Further, the long fibers constituting the thick yarn may be any of raw yarn, false twisted yarn, buleria yarn and the like, and are not particularly limited as long as they can produce a stretch. Further, the long fibers constituting the fineness yarn may be any of raw yarn, false twisted yarn, buleria yarn, and the like, and is not particularly limited.

  In the present invention, it is preferable that the warp yarn or the weft yarn is a multifilament of a composite fiber in which two kinds of polyester polymers are bonded side by side along the fiber length direction.

  Multi-filaments of composite fibers made by laminating the above polyester polymers side-by-side along the fiber length direction are made by laminating polymers with different intrinsic viscosities, copolymerization components, copolymerization rates, etc., and restoring their elasticity. Crimps are manifested by differences in characteristics and shrinkage characteristics.

  In the case of a side-by-side type composite having an intrinsic viscosity difference, stress concentrates 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 contracts greatly due to the difference in elastic recovery rate after stretching and the heat shrinkage rate difference in the heat treatment process of the fabric, and distortion occurs in the single fiber, resulting in a three-dimensional coil crimp. It can be said that the diameter of this three-dimensional coil and the number of coils per unit fiber length are determined by the shrinkage difference (including the elastic recovery rate difference) between the high shrinkage component and the low shrinkage component. And the number of coils per unit fiber length increases.

  The coil crimp required as a stretch material has a small coil diameter, a large number of coils per unit fiber length (excellent stretch characteristics and good appearance), and good coil sag resistance (depending on the number of stretches) The coil has a small amount of sag and is excellent in stretch retention), and also has a small hysteresis loss (excellent resiliency and good fit) when the coil is recovered from elongation. While satisfying all these requirements, it has a characteristic as polyester, for example, moderate tension, drape, and high dyeing fastness, so that it can be made into a stretch material excellent in total balance.

  Here, in order to satisfy the coil characteristics described above, the characteristics of the high shrinkage component (high viscosity component) are important. Since the expansion / contraction characteristics of the coil are dominated by the expansion / 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.

  In the present invention, it is preferable that at least one polymer of the conjugate fiber is made of polyester mainly composed of polytrimethylene terephthalate as a high shrinkage component.

  The above-mentioned polytrimethylene terephthalate (hereinafter abbreviated as PTT) fibers have the same mechanical properties as polyethylene terephthalate (hereinafter abbreviated as PET) and polybutylene terephthalate (hereinafter abbreviated as PBT) fibers, which are typical polyester fibers. In addition, it has excellent elastic recovery properties and elongation recovery properties while having chemical properties. This is because the methylene chain of the alkylene glycol part in the crystal structure of PTT is a Gauche-Gauche structure (the molecular chain is bent at 90 degrees), and further, the density of restraint points due to the interaction between benzene rings (stacking, parallel) This is because the molecular chain can be easily stretched and recovered by the rotation of the methylene group.

  Here, PTT in the present invention is a polyester obtained using terephthalic acid as the main acid component and 1,3-propanediol as the 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 dicarboxylic acids such as isophthalic acid, succinic acid, cyclohexanedicarboxylic acid, adipic acid, dimer acid, sebacic acid, 5-sodium sulfoisophthalic acid, ethylene glycol, diethylene glycol, butanediol, neopentyl glycol, Although diols, such as cyclohexane dimethanol, polyethylene glycol, polypropylene glycol, can be mentioned, it is not limited to these. If necessary, titanium dioxide as a matting agent, fine particles of silica or alumina as a lubricant, hindered phenol derivatives, coloring pigments as an antioxidant may be added.

  The melt viscosity at the spinning temperature of PTT is preferably 1.0 to 5.0 times the melt viscosity at the spinning temperature of the other low shrinkage component. By setting the ratio to 1.0 times or more, preferably 1.1 times or more, the PTT receives a larger spinning stress during fiber formation of spinning, and a stronger crimp expression ability can be obtained. On the other hand, when the ratio is 5.0 times or less, preferably 4.0 times or less, the composite form can be easily controlled, and the bending of the discharged polymer below the die can be suppressed to a level that does not cause any problem in spinning.

  The low-shrinkage component is not particularly limited as long as it is a fiber-forming polyester that has good interfacial adhesion with PTT, which is a high-shrinkage component, and has stable yarn-making properties. PTT, PET, and PBT having fiber forming ability are preferable in consideration of physical properties and raw material prices.

  Moreover, the composite ratio of both components is preferably in the range of high shrinkage component: low shrinkage component = 75: 25 to 35:65 (% by weight) in terms of yarn production and dimensional homogeneity of the coil in the fiber length direction. : The range of 35-45: 55 is more preferable.

  The cross-sectional shape of the side-by-side type composite fiber used in the present invention may be a round cross-section, a triangular cross-section, a multi-lobe cross-section, a flat cross-section, a Dalma cross-section, an X-type cross-section, or other known irregular cross-sections. From the balance of texture, a semi-circular side-by-side with a round cross-section, a lightweight side, a hollow side-by-side aimed at heat insulation, a triangular cross-section side-by-side aimed at a dry texture, and the like are preferably used.

  The single fiber fineness of the fineness side yarn is preferably 0.8 to 10 dtex (decitex), more preferably 1.1 to 4.4 dtex. By setting it to 0.8 dtex or more, further 1.1 dtex or more, the effect of stretchability by crimping can be obtained, which is desirable from the viewpoint of weaving properties. Moreover, by making it 10 dtex or less, and also 4.4 dtex or less, a wrinkle feeling can be suppressed and a smooth fabric surface can be obtained.

  The woven fabric of the present invention has a needle pull in the direction of use of the fine yarn of 50 mm or less, more preferably 30 mm or less, and the closer to 0 mm, the more preferable.

  The term “needle pull” in the present invention refers to thread suspension and streaks that occur in a direction along the direction in which there is no warp or weft stretch from the sewing seam during sewing (see FIG. 1). The following may be assumed as the cause of occurrence. When the sewing needle pierces a strained thread that does not have an appropriate crimp structure at the time of sewing, the thread piercing occurs without being able to absorb the piercing force of the sewing needle. If it has an appropriate crimp structure, it is considered that the crimp absorbs the piercing force of the sewing machine needle, and the thread hanging does not occur. It is preferable that the crimp rate of the fineness use yarn is 1.0% or more, and more preferably 1.2% or more. By setting the ratio to 1.0% or more, occurrence of needle pull can be suppressed. Further, the crimp rate of the yarn is preferably 6.0% or less, and more preferably 4.0% or less.

  The yarn of fineness is 10 to 45 dtex, preferably 20 to 40 dtex. By setting the fineness to 45 dtex or less, and further to 40 dtex or less, a crimp structure with a large curvature is obtained, and the force of the sewing needle that pierces during sewing can be dispersed and absorbed. By setting the fineness to 10 dtex or more, and further to 20 dtex or more, it is possible to obtain a tearing strength that can be put to practical use as a woven fabric.

  Further, as described above, in order to overcome the fabric restraining force and develop the coil crimp, it is preferable that the shrinkage stress of the side-by-side type composite fiber is high. In order to enhance crimp development in the heat treatment step of the fabric, the temperature at which the maximum shrinkage stress is exhibited is preferably 110 ° C. or higher. In terms of fiber degradation, it is preferably 200 ° C. or lower. The maximum value of stress is preferably 0.25 cN / dtex or more, more preferably the maximum value of stress is 0.28 cN / dtex or more, and further preferably 0.30 cN / dtex or more. Moreover, it is preferable to set it as 0.50 cN / dtex or less from the point of suppression of wrinkles.

  Moreover, it is preferable that the side-by-side type composite fiber used in the present invention has a crimp development elongation rate under load of 15% or more. Conventionally, as described in JP-A-6-322661, etc., latent crimp-expressing polyester fibers were heat-treated in a state close to load-free, and the crimp characteristics there were assumed. It cannot be said that it always reflects the crimp characteristics under fabric restraint. Accordingly, the present inventors pay attention to the fact that the ability to develop crimps under fabric restraint is important, and heat treatment is carried out by the method shown in the “Measurement method” in the examples, and the crimp development expression elongation rate under load Defined.

That is, a load of 0.9 × 10 ⁻³ cN / dtex assumed to correspond to the restraining force in the fabric is hung on the fiber case and heat-treated, so that the crimping ability under the constraint of the fabric is improved. This is expressed in terms of crimp elongation. The higher the crimp expression under load, the higher the crimp expression ability, and if it is 15% or more, the fabric can be provided with the appropriate stretch characteristics of the present invention. Like the stretch performance required for the woven fabric, the crimp elongation is more preferably 20% or more, and further preferably 25% or more. 75% or less is preferable in terms of suppressing wrinkles.

  Incidentally, a PET-based composite yarn having an intrinsic viscosity difference as described in JP-B No. 44-2504, or a non-copolymerized PET and a highly shrinkable copolymer as described in JP-A No. 5-295634. In the composite yarn in combination with the polymerized PET, the crimp development elongation under load is about 10% at most.

  It is important that the polyester stretch fabric of the present invention has a fabric stretch rate of 5% or more in the direction along the vertical or horizontal thick yarn usage. More preferably, it is 10% or more. The fabric elongation rate is a stretch property parameter defined in “Measurement method” in the examples. When the stretch rate of the fabric is less than 5%, it is impossible to follow the expansion and contraction of the skin during the movement of the human body, and a product with satisfactory comfort cannot be obtained. Moreover, it is preferable that it is 20% or less from the point of the book of iron.

    In the present invention, it is important to use the side-by-side type composite fiber substantially without twisting. “Substantially untwisted” means that a real twist of 500 times / m or less applied to the warp yarn in order to improve the weavability is allowed, and the actual twist is not applied beyond this. Preferably, it is 300 times / m or less.

  When the actual twist is applied beyond this, the smooth touch and soft texture are impaired and the texture becomes hard, and the single yarn arrangement is uneven, and the gloss is lost due to irregular reflection of light due to the unevenness.

  In the side-by-side type composite fiber used in the present invention, it is preferable that the crimp phase is not uniform between the single fibers constituting the multifilament.

  Conventionally, when a woven fabric is made using side-by-side type composite fibers, the occurrence of wrinkles has been a problem. The possible causes are as follows. In other words, in the side-by-side type composite fiber, crimps having torques in the S and Z directions are easily expressed alternately in a form in which the phases of the multifilaments are aligned, and then the entire multifilament twists at the transition of the S and Z torques. In the woven fabric, it becomes a wrinkle and causes deterioration of the quality.

  Accordingly, the present inventors have found that the phase of crimping between single fibers is shifted as a means for suppressing the occurrence of wrinkles. Here, the crimp phase refers to a pattern in which the crimp of the torque in the S direction and the crimp of the torque in the Z direction are alternately expressed in the single fiber. Normally, when crimps are expressed in a non-twisted state, the phases of crimps are likely to be aligned due to constraints in the woven structure and the influence of single fibers. In addition, by arranging the crimp of the Z torque of another single fiber, it is possible to cancel out the mutual torque without impairing the stretch property and suppress the occurrence of wrinkles.

  As a method of shifting the crimp phase of the highly crimpable polyester composite fiber between the single fibers constituting the multifilament, a method of changing the composite ratio of the low shrinkage component and the high shrinkage component between the single fibers, single fiber A method of changing the single fiber fineness between the two can be considered.

  Further, a method may be considered in which an undrawn yarn of a side-by-side type composite fiber is drawn and then relaxed without being wound once and then wound. This method can shift the phase of crimp between single fibers without restricting the composite ratio or single fiber fineness. The following can be considered as the mechanism.

  First, in the case of a side-by-side type composite fiber using PTT, the elastic recovery property is extremely excellent as described above, and therefore crimps are also exhibited by elastic recovery from the tension during stretching. Therefore, when the undrawn yarn of this side-by-side type composite fiber is drawn, wound, and unwound, crimps appear, but in this case, the single fibers are in a state of being bundled together, interfering with each other, It will be easier to align the phases of the crimps.

  On the other hand, in the case of winding after relaxing without winding once after stretching, the multifilaments are arranged in a flat shape on and between the rollers that perform the relaxation, and the single yarns are not converged. Since the fibers can independently develop crimps without interfering with each other, the phases of crimps can be shifted.

  A preferable relaxation rate in relaxation is 0.95 to 0.80 times, more preferably 0.92 to 0.85 times.

  The side-by-side type composite fiber yarn as described above is used in a direction in which at least one of warp and weft is desired to be stretched to form a stretch fabric.

  Moreover, the other thread | yarn combined with this can be used arbitrarily and can be suitably selected according to a surface feeling, a texture, and a use application. Furthermore, as described above, it is preferable to use substantially no twisting, but twisting may be applied to improve the weaving property.

  When the side-by-side type composite fiber as described above is used for both the warp and the weft, stretchability can be imparted in each direction within the fabric surface.

  The fabric structure of the fabric of the present invention is not particularly limited, but a plain weave, twill, and satin structure are preferable.

  The weaving loom is not limited, and a water jet room, an air jet room, and a rapier room can be used.

  Scouring / relaxation heat treatment after weaving, intermediate set, alkali weight loss dyeing, finishing set, etc. can be performed under normal conditions, but in scouring / relaxation heat treatment, the latent crimp of the twisted side-by-side type composite fiber is a spring structure. The temperature in the liquid is preferably 80 ° C. or higher so that

  Moreover, in order to prevent generation | occurrence | production of a wrinkle and a wrinkle, it is preferable to expand and process a cloth, without processing a cloth into a rope shape. For example, the step of scouring / relaxing with an open soaper-scouring machine, drying with a cylinder dryer, and heat setting with a pin tenter is preferable.

Hereinafter, the present invention will be described in detail with reference to examples.
(Measuring method)
(1) Needle-draw test method Prepare two test fabrics of length 30 cm x width 30 cm. Next, two test fabrics are stacked and sewn under the following sewing conditions, and the length of the needle pull is measured.
(Sewing conditions)
Sewing machine model: JUKI DDL5571N
Stitch type: Single stitch, Number of stitches: 15 stitches / 3cm
Sewing needle: DB × 1 SF # 9
Upper thread: Polyethylene terephthalate multifilament 50D × 3
Lower thread: Polyethylene terephthalate multifilament 50D × 3
Needle plate needle hole diameter: 1.6 mm
Holding pressure: 2.6Kg
Speed: 3000 stitches / minute stitching method: The stretch direction using the thick line is set to the horizontal direction, and one center portion of the sample of the length 30 × width 30 cm is sewn in the horizontal direction (see FIG. 1).
(2) Textile elongation rate Measured by the elongation rate A method (constant speed elongation method) of JIS L-1096.
(3) Elongation recovery rate of woven fabric It was measured by the elongation recovery rate of JIS L-1096 and the residual strain A method (repeated constant speed constant elongation method).
(4) Shrinkage stress It was measured at a heating rate of 150 ° C./min with a thermal stress measuring instrument manufactured by Kanebo Engineering Co., Ltd. The sample was a 10 cm × 2 loop, and the initial tension was fineness (decitex) × 0.9 × (1/30) gf.
(5) Shear rigidity G
The measurement was performed under the following conditions using a KES-FB1 shear tester manufactured by Kato Tech Co., Ltd.
Maximum shear angle ± 8 °, shear shear rate 5 mm / 12 sec, forced load 10 gf / cm, effective sample 20 × 5 cm.
(6) Crimp expression elongation rate under load Crimp expression elongation rate under load (%) = [(L0−L1) / L0] × 100
L0: Boiling water treatment was performed for 15 minutes with a load of 0.9 × 10 ⁻³ cN / dtex suspended from a fiber casket, air-dried, and 160 ° C. dry heat treatment was performed for 15 minutes with the same load suspended. Later, the heat treatment load was removed, and the casserole length when a 180 × 10 ⁻³ cN / dtex load was suspended.
L1: Lase length when L0 measurement load is removed and 0.9 × 10 ⁻³ cN / dtex load is suspended again after measuring L0.
(6) Crimp rate After marking 20 cm along the direction of use of the fine line of the fabric, a load of 0.1 g / d was applied to the yarn taken out by disassembling the fabric, and the length L between the marks at that time (Cm) is measured and calculated by the following formula.

Crimp rate (%) = [(L-20) / 20] × 100
(7) Texture on the surface of the fabric The naked eye was judged in the following four stages.

A: No wrinkle,
○: almost no wrinkles
Δ: Slightly wrinkled,
X: There is grain.

Example 1
Homo-PET having an intrinsic viscosity (IV) of 1.40 and an intrinsic viscosity (IV) of 0.60 were melted separately, and a composite ratio (wt%) of 50 from a composite spinneret with 24 holes at a spinning temperature of 275 ° C. Was discharged at a spinning speed of 1400 m / min to obtain a 165 dtex, 24-filament side-by-side composite undrawn yarn. Further, using a hot roll-hot plate drawing machine (welding length: 20 cm, surface roughness: 3S), the hot roll temperature is 75 ° C., the hot plate temperature is 170 ° C., and the draw ratio is 3.3 times, and then taken once. Without stretching, the yarn was relaxed continuously at 0.9 times to obtain a drawn yarn of 55 dtex and 24 filaments (single fiber fineness 2.3 dtex). Both the spinning and the drawing had good yarn-making properties, and no yarn breakage occurred.
The characteristics of the obtained side-by-side type composite fiber were as follows, and showed excellent crimp expression ability. Furthermore, it was a composite fiber that was out of phase of crimping and extinguishes each other's torque.

Maximum temperature of shrinkage stress: 155 ° C
Maximum value of shrinkage stress: 0.33 cN / dtex
Crimp expression elongation under load: 50.5%
The obtained composite fiber was used as a non-twisted weft, a 33 dtex, 12-filament PET normal drawn yarn was used as a warp without twisting, and was woven in a plain structure in a water jet loom. The green density obtained was 139 × 95 / 2.54 cm.

  The resulting raw machine is spread in an open soap smelter and subjected to scouring and relaxing heat treatment at 90 ° C for 1 minute, dried at 150 ° C for 0.5 minutes, and then set in the middle of dry heat at 185 ° C for 0.5 minutes. Stained at 135 ° C. for 60 minutes. Then, finish setting was performed by a pin tenter method at a dry heat of 160 ° C. for 0.5 minutes. The density of the finished product was 192 × 103 pieces / 2.54 cm.

(Example 2)
The warp yarn and weft yarn similar to those in Example 1 were used to weave in a 2/1 twill structure (green machine density 176 × 94 yarns / 2.54 cm), and the same processing as in Example 1 was performed (finishing density 232). × 102 / 2.54 cm).

(Comparative Example 1)
The warp yarn of Example 1 was changed to a 56 dtex, 18 filament untwisted PET normal drawn yarn and woven (green density 111 × 95 / 2.54 cm), and the same processing was performed to obtain a finish (finishing) (Density 150 × 103 / 2.54cm)
(Comparative Example 2)
The warp yarn of Example 2 was changed to 56 dtex, 18 filaments untwisted PET normal drawn yarn and woven (green density 138 × 94 yarns / 2.54 cm), the same processing was performed, and a finish was obtained (finishing) Density 181 × 101 / 2.54 cm).

  Table 1 shows the evaluation results of the fabrics obtained in Examples 1-2 and Comparative Examples 1-2.

It is a conceptual diagram explaining the needle pull.

Claims (8)

Both the warp yarn and the weft yarn are woven fabrics using polyester long fibers, and either the warp yarn or the weft yarn has a fineness of 10 to 45 dtex, and the other one has a fineness of 50 to 100 dtex, A polyester-based stretch fabric characterized in that the stretch rate in the direction along the fine yarn use is 5 to 20% and the needle pull in the fine fine yarn use direction is 50 mm or less. 2. The polyester according to claim 1, wherein the warp or weft thick fine yarn is a multifilament of composite fibers obtained by bonding two types of polyester polymers in a side-by-side manner along the fiber length direction. Stretch fabric. The polyester-based stretch fabric according to claim 2, wherein at least one of the composite fibers is a polyester mainly composed of polytrimethylene terephthalate. The polyester-based stretch fabric according to any one of claims 1 to 3, wherein the single fiber fineness of the warp yarn or the weft fine yarn is 0.8 to 10 dtex. A polyester-based stretch fabric lining comprising the polyester-based stretch fabric according to any one of claims 1 to 4. Basis weight is that 40 to 120 g / m ^2, the polyester-based stretch fabric backing of claim 5, warp or weft yarn of fine denier yarn crimp ratio is characterized in that 1.0% or more. The clothing characterized by using the polyester-type stretch fabric in any one of Claims 1-4. A clothing comprising the polyester-based stretch fabric lining according to any one of claims 5 to 6.

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