WO2010143777A1 - Tissu contenant un fil à point de fusion bas - Google Patents

Tissu contenant un fil à point de fusion bas Download PDF

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Publication number
WO2010143777A1
WO2010143777A1 PCT/KR2009/004354 KR2009004354W WO2010143777A1 WO 2010143777 A1 WO2010143777 A1 WO 2010143777A1 KR 2009004354 W KR2009004354 W KR 2009004354W WO 2010143777 A1 WO2010143777 A1 WO 2010143777A1
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WO
WIPO (PCT)
Prior art keywords
melting point
fabric
low melting
yarn
point yarn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2009/004354
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English (en)
Korean (ko)
Inventor
장후성
김성군
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Chemical Korea Inc
Original Assignee
Woongjin Chemical Co Ltd
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Filing date
Publication date
Application filed by Woongjin Chemical Co Ltd filed Critical Woongjin Chemical Co Ltd
Publication of WO2010143777A1 publication Critical patent/WO2010143777A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/587—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads adhesive; fusible
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/062—Load-responsive characteristics stiff, shape retention
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D10B2503/03—Inside roller shades or blinds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3154—Sheath-core multicomponent strand material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3171—Strand material is a blend of polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]

Definitions

  • the present invention relates to a fabric containing a low melting point yarn, and more particularly to a fabric that can be satisfied at the same time the shape stability and environmental stability by controlling the fusion rate of low melting point yarn.
  • the screen fabric should be given rigidity as it is used in long width. To this end, by coating the surface of the conventional screen fabric using a polyurethane-based resin has been given rigidity while ensuring the unique flexibility of the fabric.
  • the coating process must be added in the process, and the screen fabric has a problem of indoor environmental pollution because the coating material is treated as VOC due to the characteristics of being installed and used in the house.
  • polyester fibers which have high strength, chemical resistance, excellent melting resistance in the range of 250 to 255 ° C., excellent heat resistance, and elasticity against extension bending.
  • clothing such as welfare and shirts, it was noted that there are various uses for industrial materials.
  • the polyester has a relatively high melting point and generally uses a formalin (formaldehyde aqueous solution) or an adhesive containing an organic solvent and a hard resin (phenol resin, melanin resin, urea resin) when curing the fiber structure.
  • the adhesive containing such an organic solvent does not penetrate to the inside of the fabric, so the adhesiveness is low and the touch when finished is rough.
  • most of the substances are highly volatile and harmful to the human body, and have been an environmental problem such as toxic gas emissions.
  • an object of the present invention is to provide a highly stable fabric that does not emit volatiles.
  • the present invention is to provide a fabric capable of controlling the physical properties according to the fusion rate.
  • the present invention is to provide a fabric that can satisfy the flexibility as a fabric and the rigidity for the screen at the same time.
  • the present invention is to provide a suitable physical properties that the fabric can satisfy the flexibility and rigidity at the same time.
  • the present invention is a fabric comprising a general yarn and a low melting point yarn, the low melting point yarn is included in the warp and weft, or warp or weft;
  • the general yarns and low melting point yarns are mixed or spun together to be included in the warp and weft yarns, or the warp or weft yarns, to provide a fabric including a low melting point yarn having a fusion rate of 30 to 100% of the low melting point yarns.
  • the fabric having a fusion rate in the above range provides a fabric comprising a low melting point yarn of 0.1 to 2.5mm slippage.
  • the bending length of the fabric provides a fabric comprising a low melting point yarn of 3 to 10cm.
  • the general yarn and low melting point yarn provides a fabric comprising a low melting point yarn consisting of 50: 50 to 75: 15 weight ratio.
  • the fabric provides a fabric including a low melting point yarn further comprises a flame retardant yarn.
  • the low-melting point yarn is a composite fiber
  • the sheath portion provides a fabric comprising a low-melting point yarn containing a low-melting point polyester resin, the core portion flame-retardant polyester-based resin.
  • the present invention is a fabric comprising a flame retardant yarn and a low melting point yarn, wherein the low melting point yarn is included in the warp and weft, or warp or weft;
  • the flame retardant yarn and low melting point yarns are mixed or blended to be included in warp and weft yarns, or inclined or weft yarns, to provide a fabric including low melting point yarns having a fusion rate of 30 to 100%.
  • the fabric according to the embodiment of the present invention does not adopt a separate coating process and thus does not emit volatile materials, thereby having an effect as an environmentally friendly industrial material.
  • the fabric according to an embodiment of the present invention is characterized by having a suitable physical properties for each application by providing physical properties that can satisfy the flexibility as a fabric and the rigidity for the screen at the same time.
  • the fabric according to an embodiment of the present invention has the advantage that it can have a suitable physical properties by changing the fusion rate according to the use.
  • 1 and 2 is a conceptual diagram showing the principle of measuring the pull-up strength 1ol standard and 5mm standard of the fabric according to an embodiment of the present invention.
  • Figure 2 is a manufacturing process of the recycled polyester according to another preferred embodiment of the present invention.
  • 3 and 4 is a cross-sectional SEM photograph of the fabric according to an embodiment of the present invention.
  • fabric is used as a term meaning all of woven fabrics, knitted fabrics, felts, plates, nonwoven fabrics, adhesive fabrics, mold fabrics, webs.
  • the fabric according to the present invention may be formed by mixing a general yarn and a low melting point yarn.
  • general yarns may be used without limitation, and low melting point yarns may be used as non-limiting examples of cis-core or split composite fibers.
  • the low melting point yarn may be used for warp and / or weft only with low melting point yarn, and the low melting point yarn and the general yarn may be mixed and / or spun yarn.
  • the low-melting point yarn may be a flame-retardant low-melting point polyester filament including a low-melting point polyester-based resin in the sheath part and a flame-retardant polyester-based resin in the core part.
  • the polyester-based resin may be one or more selected from the group consisting of polyethylene terephthalate and polybutylene terephthalate resin, the low-melting polyester-based resin isophthalic acid component, terephthalic acid component, ethylene glycol component and diethylene It may include a glycol component.
  • the polyester resin may have a melting point of 220 ° C. to 260 ° C., and a melting point of the low melting polyester resin may be 110 to 200 ° C. If it is less than the above range there is a problem in the morphological stability of the polyester itself and if it exceeds the above range may affect the resin of the core portion.
  • the ratio of the sheath portion to the core portion is preferably 10:90 to 30: 70% by weight. If the sheath portion is less than 10% by weight, the thermal adhesion performance is lowered. It becomes too small and the fiber property of polyester falls remarkably, and it becomes difficult to exhibit a flame-retardant property.
  • the flame retardant polyester-based resin is preferably copolymerized with a phosphorus flame retardant, more preferably may be a phosphorus flame retardant represented by the following formula (1).
  • the phosphorus flame retardant contains 5,000 ppm to 10,000 ppm of phosphorus atom (P) in the polyester resin.
  • P phosphorus atom
  • R1 and R2 are a C1-C18 alkyl group, an aryl group, a monohydroxy alkyl group, or a hydrogen atom
  • R3 is a C1-C18 alkyl group, an aryl group.
  • n is an integer of 1-4.
  • the yarn to form the fabric When the yarn to form the fabric is prepared, it can be woven or woven according to the design of the predetermined fabric.
  • the general yarn and the low melting point yarn may be included in the fabric in a weight ratio of 50:50 to 75:15.
  • the ratio of the mixed and spun yarns to the low-melting point yarns may be included in a weight ratio of 70:30 to 0: 100.
  • the general yarn and the low melting point yarn is in a weight ratio of 0: 100, it means that the low melting point yarn is used alone, not mixed or pulverized yarn.
  • the fabric formed through the weaving or knitting is subjected to a process of fusing low-melting point yarns to impart rigidity.
  • the low melting point yarn is fused between fibers to impart rigidity or form stability to the fabric (fusion rate).
  • the cross section of the woven fabric is cut vertically (when the low melting point yarn is provided as a weft yarn) and then fixed. Then, using an electron microscope, the cross-sectional group of fabrics was observed at 200 times magnification, and 200 of them were randomly extracted, and the number of fused fibers was calculated by counting the number of fusions between the fibers within this range. This is expressed as a percentage.
  • Fusion rate of the fabric according to an embodiment of the present invention may be 30 to 100% to be provided in a variety of products. And in the case of the fabric having a fusion rate in the above range the degree of slippage is 0.1 to 2.5mm, in the case of the pull-up strength may be 0.2 to 3.5Kg per 1ol, 10 to 35Kg based on 5mm. In addition, the bending length of the fabric may be 3 to 10cm.
  • the sliding length means a length in which the inclined or weft yarns are partially biased or pushed to one side by physical action such as friction applied to the surface or the back of the fabric.
  • cover factor cover factor
  • the shape stability of the fabric can be further secured (see Fig. 4).
  • the fold-up strength refers to the strength when the warp or weft yarn woven from the fabric is separated from the fabric.
  • the high pull-up strength means that the woven yarn has a high degree of fusion with the low melting point yarn. This means that the fabric is secured to form stability in the use state of the long width or long length for screen or blind use.
  • the bending length of the fabric according to the present invention may be 3 to 10cm.
  • the bending length can be evaluated by the test method described below, but the bending length of the fabric according to the present invention shows a certain difference from the bending length of a conventional fabric, and the flexibility can be ensured because the bending property is expressed. If the bending length is excessively long, there is a lack of flexibility as a fabric, and thus, there is a difficulty in the processing process, and there is a problem that is unsuitable as a blind or the like.
  • the above-described physical properties may be regarded as a preferable region that can simultaneously satisfy the contradictory physical properties of the shape stability for the screen and the flexibility as the fabric.
  • the fabric according to an embodiment of the present invention may use ultraviolet absorbers such as benzotriazole-based, benzophenone-based and other processing agents for fibers in order to improve the light fastness in addition to flame retardancy.
  • ultraviolet absorbers such as benzotriazole-based, benzophenone-based and other processing agents for fibers in order to improve the light fastness in addition to flame retardancy.
  • the fabric according to the present invention may be made of a fabric formed of flame retardant yarn and low melting point yarn.
  • the low melting point yarn may be included in warp and weft yarns, or inclined or weft yarns, or the flame retardant yarn and low melting point yarns may be mixed or plyed together and included in the inclined and weft yarns, or inclined or weft yarns.
  • Other physical properties and fusion rate may be the same as the fabric formed of the general yarn and low melting point yarn.
  • weaving yarn using warp yarn as general polyester weft yarn with core structure (Sheath / Core) composite fiber, 30% by weight of polyester with low melting point and 70% by weight of general polyester Weaving plain weave using one yarn.
  • the tissue density is 100 strands / inch in the oblique direction, 100 strands / inch in the weft direction.
  • the woven fabric was then treated to a fusion rate of 30%.
  • the low melting point polyester ratio was 40% by weight.
  • the low melting point polyester ratio was 50% by weight.
  • the low melting point polyester ratio was 60% by weight.
  • the low melting point polyester ratio was 70% by weight.
  • the low melting point polyester ratio was 80% by weight.
  • the low melting point polyester ratio was 90% by weight.
  • the low melting point polyester ratio was 100% by weight.
  • Example 2 Same as Example 1, but the fusion rate was treated with 10% and 20% ⁇ , respectively.
  • Example 2 In the same manner as in Example 1, using a general polyester yarn without using a low melting point yarn to prepare a conventional fabric.
  • a sample size of 7 ⁇ 7 (cm) was prepared, one of which was taken out, 1 cm was taken out, and the bite tester (KSK 0520) was bitten by a tensile tester (KSK 0520). At this time, the tissue density was matched to 100 ⁇ 100 (strands / inch).
  • the hook uses a material that does not change shape even when the force of more than 60 Kg.
  • the hook is placed on the upper part of the tensile tester, the fabric is held underneath, and the load is measured while the load is applied until the oval of 5 mm is separated from the fabric. In this case, if the fabric does not separate and the fabric breaks, the load at the time of break is considered as data.
  • the maximum value of the loads applied during the measurement is evaluated by the property value. At this time, the tissue density was matched to 100 ⁇ 100 (strands / inch).
  • Table 2 Test results of the above examples are summarized in Table 2 below.
  • Table 2 the examples according to the present invention can be seen that the woven yarn is not detached due to the excellent fusion state of the fabric as compared to the general fabric (Comparative Example 3) as well as the comparative examples.
  • it is expressed in the rigidity of the fabric can be controlled by varying the appropriate fusion rate and the mixing ratio of the low melting point yarn according to the selection for each use.
  • 3 and 4 are cross-sectional SEM photographs of the fabric according to the embodiment of the present invention
  • FIG. 5 is a cross-sectional SEM photograph of the fabric according to the comparative example.
  • Example 1 2.5 0.2 10 3
  • Example 2 2.1 0.9 10.9 3.4
  • Example 3 1.8 2.1 11.7 3.9
  • Example 4 1.2 2.5 18.3 4.3
  • Example 5 0.5 2.7 21.1 4.7
  • Example 6 2.5 0.3 10.2 5
  • Example 7 1.9 2.1 11.4
  • Example 8 1.2 2.4 15.1 5.1
  • Example 9 0.5 2.9 19.1 6
  • Example 10 0.4 3.1 22.5 6.9
  • Example 11 2.4 0.3 10.2 4.1
  • Example 12 1.7 2.2 13.4 4.6
  • Example 13 0.9 2.6 17.1 5.4
  • Example 14 0.4 3.2 23.5
  • Example 15 0.4 3.3 26.8 7.2
  • Example 16 2.2 0.5 10.6 4.2
  • Example 17 1.3 2.2 18.3 4.8
  • Example 18 0.6 2.7 21.4 5.7
  • Example 19 0.4 3.3 26.9 6.6
  • Example 21 2.1 0.7 10.9 4.6
  • Example 22 1.2 1.9 19.3 5.3
  • Example 23 0.6 2.2 25.3

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
  • Multicomponent Fibers (AREA)

Abstract

La présente invention concerne un tissu comprenant un fil général et un fil à point de fusion bas, le fil à point de fusion bas étant contenu dans un fil de chaîne, un fil de trame ou des fils de chaîne et trame, ou le fil général et le fil à point de fusion bas étant mélangés ou torsadés et contenus dans un fil de chaîne, un fil de trame ou des fils de chaîne et trame. Le tissu comprend le fil à point de fusion bas présentant un liage thermique compris entre 30 et 100 %, et ledit tissu comprenant le fil à point de fusion bas comportant la plage de liage thermique présente un glissement de la couture compris entre 0,1 et 2,5 mm.
PCT/KR2009/004354 2009-06-12 2009-08-04 Tissu contenant un fil à point de fusion bas Ceased WO2010143777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0052568 2009-06-12
KR1020090052568A KR20100133834A (ko) 2009-06-12 2009-06-12 저융점사를 포함하는 원단

Publications (1)

Publication Number Publication Date
WO2010143777A1 true WO2010143777A1 (fr) 2010-12-16

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PCT/KR2009/004354 Ceased WO2010143777A1 (fr) 2009-06-12 2009-08-04 Tissu contenant un fil à point de fusion bas

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US (1) US20100317248A1 (fr)
EP (1) EP2261405A2 (fr)
JP (1) JP2010285738A (fr)
KR (1) KR20100133834A (fr)
CN (1) CN101922077A (fr)
AU (1) AU2009243456A1 (fr)
WO (1) WO2010143777A1 (fr)

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JP2010285738A (ja) 2010-12-24
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