WO2019049751A1 - Adhesive interlining and multilayer composite material - Google Patents

Adhesive interlining and multilayer composite material Download PDF

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Publication number
WO2019049751A1
WO2019049751A1 PCT/JP2018/031977 JP2018031977W WO2019049751A1 WO 2019049751 A1 WO2019049751 A1 WO 2019049751A1 JP 2018031977 W JP2018031977 W JP 2018031977W WO 2019049751 A1 WO2019049751 A1 WO 2019049751A1
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WO
WIPO (PCT)
Prior art keywords
fabric
base fabric
thickness
composite
adhesive
Prior art date
Application number
PCT/JP2018/031977
Other languages
French (fr)
Japanese (ja)
Inventor
俊一 引野
央洋 林
敬司 室田
Original Assignee
日東紡績株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日東紡績株式会社 filed Critical 日東紡績株式会社
Priority to CN201880053509.9A priority Critical patent/CN110996703A/en
Priority to JP2019540913A priority patent/JP6844708B2/en
Publication of WO2019049751A1 publication Critical patent/WO2019049751A1/en

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/02—Linings
    • A41D27/06—Stiffening-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics

Definitions

  • One aspect of the invention relates to adhesive interlining and laminated composites.
  • Adhesive interlining in which an adhesive for adhering a fabric is adhered to a base cloth
  • Adhesive interlining is known to prevent shape distortion when sewing clothes, to improve shape retention, or to improve workability.
  • Patent Document 1 For thick and heavy clothing (heavy clothing), there is a demand for a lightweight and soft type of adhesive interlining material that has a voluminous feel.
  • the structure of the fabric used as a base fabric is improved by adhesion, such as devising the weave structure, thickening the yarn count relatively, or raising the surface, etc.
  • An adhesive interlining is manufactured by using a non-woven fabric having a sense of volume instead of the fabric used for producing the interlining or as a base fabric, and using the non-woven fabric itself to which an adhesive for fabric adhesion is attached. It is done.
  • an object of one aspect of the present invention is to provide an adhesive interlining and a laminated composite material that has a sense of volume and is light in weight and soft in texture.
  • An adhesive interlining according to one aspect of the present invention has a first surface and a second surface opposite to the first surface, and an adhesive portion made of resin is formed on the first surface. And a non-woven fabric integrally laminated on the second surface of the base fabric, wherein a value obtained by dividing the thickness of the composite of the base fabric and the non-woven fabric by the basis weight of the composite is 15 or more It is 100 or less.
  • a non-woven fabric is used to secure a sense of volume, so the base fabric itself is devised in the weave structure, relatively thickened yarn counts, or raised on the surface Compared to trying to secure a sense of volume by methods such as, while making it lighter, it also made the value of the thickness of the composite of base fabric and non-woven fabric divided by the fabric weight of the composite 15 or more and 100 or less You can get a sense of volume.
  • the adhesive for bonding the fabric is provided on the base fabric and the adhesive for bonding the fabric is not attached to the non-woven fabric itself, it is possible to maintain a soft texture. As a result, it is possible to provide an adhesive interlining which has a sense of volume and is light in weight and soft in texture.
  • the ratio of the thickness of the composite to the thickness of the base fabric may be 10 or more and 150 or less. In the adhesive interlining of this configuration, since it is possible to give a plump sense of volume of the non-woven fabric, it is possible to make the texture softer.
  • An adhesive interlining according to one aspect of the present invention has a first surface and a second surface opposite to the first surface, and an adhesive portion made of resin is formed on the first surface. And a non-woven fabric integrally laminated on the second surface of the base fabric, wherein the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric is 10 or more and 150 or less It may be
  • a non-woven fabric is used to secure a sense of volume, so the base fabric itself is devised in the weave structure, relatively thickened yarn counts, or raised on the surface Compared to trying to ensure a sense of volume by methods such as, while making it lighter, it can also give a sense of plump sense of volume ratio of the composite to the thickness of the base fabric of 10 or more and 150 or less. .
  • the adhesive for bonding the fabric is not attached to the non-woven fabric itself, it is possible to maintain a soft texture. As a result, it is possible to provide an adhesive interlining which has a sense of volume and is light in weight and soft in texture.
  • the non-woven fabric may be disposed in a state of being entangled with the second surface of the base fabric.
  • the adhesive interlining of this configuration when laminating the base fabric and the non-woven fabric integrally, it is possible to maintain the plump sense of volume of the non-woven fabric as compared with using the adhesive.
  • the value obtained by dividing the thickness of the composite by the basis weight of the composite may be 20 or more and 90 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
  • the value obtained by dividing the thickness of the composite by the basis weight of the composite may be 30 or more and 80 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
  • the ratio of the thickness of the composite to the thickness of the base fabric may be 10 or more and 70 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
  • the ratio of the thickness of the composite to the thickness of the base fabric may be 15 or more and 60 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
  • a base fabric having a first surface and a second surface opposite to the first surface and a second surface of the base fabric are integrally laminated.
  • the value obtained by dividing the thickness of the composite of the base fabric and the non-woven fabric by the basis weight of the composite is 15 or more and 100 or less.
  • the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric may be 10 or more and 150 or less.
  • a base fabric having a first surface and a second surface opposite to the first surface and a second surface of the base fabric are integrally laminated.
  • the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric is 10 or more and 150 or less.
  • a lightweight and soft type of adhesive interlining can be provided.
  • FIG. 1 is a schematic cross-sectional view of an adhesive interlining according to an embodiment. It is a schematic sectional drawing of the clothing equipped with the adhesion interlining of FIG. It is a perspective view which shows an example of the manufacturing method of the adhesion
  • the adhesive interlining 1 is adhered to the surface of the base cloth 3, the lower resin portion 4 made of the resin R 1 adhered to the first surface 3 a of the base cloth 3, and the lower resin portion 4.
  • the adhesive resin part (adhesive part) 5 which consists of resin R2, and the nonwoven fabric 11 intertwined by the 2nd surface 3b of the base fabric 3 are provided.
  • the term "entanglement” as used herein refers to a state in which the fibers forming the base fabric 3 and the fibers forming the non-woven fabric 11 are entangled with each other.
  • the base fabric 3 is a woven or knitted fabric, and in the case of a woven fabric, for example, a fabric woven using warp yarns and weft yarns.
  • the warp and weft of the base fabric 3 may be made of crimped yarn.
  • crimped yarns include false twist yarns.
  • the false twist processed yarn is a processed yarn processed by a false twist machine.
  • the false twist yarn is the main stream of crimped yarn and is also referred to as false twist yarn.
  • the base fabric 3 may be any material or tissue as long as it has the strength necessary for the interlining.
  • materials include natural fibers such as cotton, hemp, silk and wool, regenerated fibers such as rayon and cupra, semi-synthetic fibers such as acetate and triacetate, nylon, polyester, acrylic, urethane, polypropylene, polyethylene, and polychlorinated Synthetic fibers such as vinyl are included, preferably filaments of nylon fibers, polyester fibers or acrylic fibers.
  • the fabric structure include woven fabrics (flat woven fabrics, twill woven fabrics, satin woven fabrics, etc.), knitted fabrics and the like made from the above-mentioned materials.
  • the fabric weight of the base fabric 3 is about 7 (g / m 2 ) to 150 (g / m 2 ), preferably 8 (g / m 2 ) to 120 (g / m 2 ), more preferably Is 8 (g / m 2 ) to 100 (g / m 2 ).
  • the thickness T2 of the base fabric 3 is about 0.050 (mm) to 1.00 (mm), preferably 0.060 (mm) to 1.00 (mm), and more preferably 0.07 (mm) It is 1.00 (mm).
  • Lower layer resin part 4 is formed of resin R1.
  • the resin R1 include polyurethane, acryl, polyamide, polyester, polyethylene, EVA resin, PVA resin and the like.
  • the lower layer resin portion 4 is formed in a circular shape in plan view.
  • the lower layer resin portion 4 is provided in order to allow the adhesive resin portion 5 formed of the resin R2 to adhere well to the base cloth 3.
  • the resin R1 is more preferably a thermally crosslinkable resin which is crosslinked by heat.
  • the thermally crosslinkable resin include those obtained by adding an epoxy-based crosslinking agent to acrylic or polyurethane, and the like, and from the viewpoint of washing durability in the consumption stage, those to which N-methylol acrylamide is added are particularly preferable.
  • at least one of a polymerization initiator, a crosslinking agent, a pigment, a dye, a drying inhibitor, and another modifier may be contained in the resin R1, as necessary.
  • the lower layer resin portion 4 is provided in a dot shape by a method of transferring to the first surface 3a of the base cloth 3 with a roll screen or the like, and is fixed by subsequent heating or the like.
  • the dot diameter of the lower layer resin portion 4 is 0.1 (mm) to 2.0 (mm).
  • the number of dots of the lower layer resin portion 4 is 1.3 (pieces / cm 2 ) to 500 (pieces / cm 2 ).
  • the dot mass of the lower layer resin portion 4 is 1.0 (g / m 2 ) to 20 (g / m 2 ).
  • the adhesive resin portion 5 is formed of a resin R2.
  • a resin R2 a thermoplastic resin which is usually called a hot melt resin and which is plasticized by heat and exhibits an adhesive ability after cooling is used.
  • the adhesive resin portion 5 is formed in a circular shape in plan view. As shown in FIG. 2, the adhesive resin portion 5 is provided to bond the adhesive matrix 1 to the front fabric 2.
  • resin R2 examples include polyamide, polyurethane, polyester, polypropylene, polyethylene, modified ethylene vinyl acetate copolymer and the like.
  • a polymerization initiator at least one of a polymerization initiator, a crosslinking agent, a pigment, a dye, a drying inhibitor, and another modifier may be contained, as necessary.
  • the adhesive resin portion 5 scatters powder of resin R2 (resin powder) to a member in which the lower layer resin portion 4 is disposed on the first surface 3a of the base cloth 3 and heats the member as described in detail later. It is formed by fixing a part thereof to the surface 4 a of the lower layer resin portion 4.
  • the mass of the adhesive resin part 5 is 1.0 (g / m 2 ) to 20 (g / m 2 ).
  • the nonwoven fabric 11 is integrally laminated on the second surface 3 b of the base fabric 3.
  • the non-woven fabric 11 is disposed in a state of being entangled with the second surface 3 b of the base fabric 3. That is, the base fabric 3 and the non-woven fabric 11 are overlapped in a state in which the fibers forming the base fabric 3 and the fibers forming the non-woven fabric 11 are entangled with each other.
  • the non-woven fabric 11 is a fiber sheet, a web or a bat, in which fibers are unidirectionally or randomly oriented, and fibers are bonded by entanglement and / or fusion and / or adhesion, and paper, It refers to those excluding textiles, knits, tufts and crimped felts (JIS L 0222).
  • Non-woven fabric 11 may be made of natural fibers such as cotton, wool, hemp, pulp, silk and mineral fibers, or chemical fibers such as rayon, nylon, polyester, polypropylene, acrylic fibers, vinylon and aramid fibers. it can.
  • the non-woven fabric 11 is a non-woven fabric 11 made of polyester, and the basis weight thereof is approximately 40 (g / m 2 ) to 400 (g / m 2 ), preferably 40 (g / m 2 ) to 300 (G / m 2 ), more preferably 50 (g / m 2 ) to 300 (g / m 2 ).
  • the thickness T2 is 2.0 (mm) to 30 (mm), preferably 3.0 (mm) to 30 (mm), and more preferably 3.0 (mm) to 20 (mm) is there.
  • the non-woven fabric 11 may be long fibers or short fibers.
  • the manufacturing method of the non-woven fabric 11 is not particularly limited, but chemical bond, thermal bond, needle punch or spun lace is desirable from the viewpoint of easily giving a sense of volume, needle punch from the viewpoint of a sense of volume and soft texture (soft) Is particularly preferred.
  • a value obtained by dividing the thickness T0 of the composite (laminated composite material) 20 of the base fabric 3 and the non-woven fabric 11 by the basis weight of the composite 20 is 15 to 100 with respect to the thickness T1 of the base fabric 3
  • the thickness T1 of the base fabric 3, the thickness T2 of the non-woven fabric 11, the basis weight of the base fabric 3 and the basis weight of the non-woven fabric 11 are selected such that the ratio of the thickness T0 of the composite 20 is 10 or more and 150 or less.
  • the thickness of the base fabric in this specification and the fabric weight of a base fabric are a numerical value by a JIS L 1086: 2013 adhesive interlining and the adhesive cloth test method.
  • the thickness of the nonwoven fabric in this specification, the fabric weight of a nonwoven fabric, the thickness of a composite, and the fabric weight of a composite are numerical values by the JIS L 1913: 2010 general nonwoven fabric test method.
  • the resin R2 is fixed to the surface 4a of the lower resin portion 4.
  • the resin R1 to be the lower layer resin portion 4 in the form of a paste is attached in a dot shape to the first surface 3a of the base fabric 3.
  • the resin R1 is attached in a dot shape to the first surface 3a of the base fabric 3 using a cylindrical screen that rotates about a predetermined rotation axis.
  • a plurality of through holes for passing the resin R1 are formed on the peripheral surface of the screen in correspondence with the number of dots.
  • a squeegee for supplying the resin R1 is provided in the screen.
  • the resin R1 supplied from the squeegee is pushed out through the through holes of the screen and adheres to the first surface 3a of the base fabric 3.
  • the resin R1 is transferred to the base fabric 3 being conveyed while being sandwiched between the screen and the back roll.
  • a powder of a resin R2 which is a thermoplastic resin is dispersed on the first surface 3a of the base fabric 3 to which the resin R1 has been transferred.
  • resin R2 is made to adhere to resin R1.
  • the resin R2 is sprayed onto the first surface 3a of the base fabric 3 to which the resin R1 adheres using a hopper (scatterer) for spraying a powder (ground product) of the resin R2, and the resin R2 is attached to the surface 4a of the resin R1.
  • the excess resin R2 powder dispersed on the base cloth 3 may be shaken off or blown off.
  • the excess resin R2 on the base cloth 3 is blown away by air blow to blow out air.
  • the blown resin R2 is recovered by being sucked by the suction nozzle.
  • the nonwoven fabric 11 is integrally laminated on the second surface 3 b of the base fabric 3. Specifically, as shown in FIG. 3, the non-woven fabric 11 is disposed on the second surface 3 b of the base fabric 3, and the base fabric 3 and the non-woven fabric 11 are entangled to form the second surface of the base fabric 3. The nonwoven fabric 11 is integrally laminated on 3b.
  • the entanglement between the base fabric 3 and the non-woven fabric 11 is carried out by needle punching or the like. Specifically, the needle hooks the fibers of the non-woven fabric 11 by the reciprocating motion of the metal needle in the needle punching machine, and the fibers of the non-woven fabric 11 are pushed into the base fabric 3 to cause entanglement.
  • the hitting pressure is too weak, the strength between the base fabric and the non-woven fabric may weaken and peeling may occur during use. On the contrary, if the hitting pressure is too strong, the density of the non-woven fabric becomes too high and texture is felt Because it is hard, it is necessary to give an appropriate striking pressure.
  • the adhesive core 1 on which the nonwoven fabric 11 is integrally laminated is formed on the second surface 3 b of the base fabric 3.
  • the adhesive interlining 1 of the above embodiment since the non-woven fabric 11 is used to secure a sense of volume, the base fabric 3 itself is devised by devising the weave structure. And a composite of the base fabric 3 and the non-woven fabric 11 while making it lighter than attempting to secure volume feeling by methods such as thickening the yarn count relatively and raising the surface, etc. It is possible to provide a plump volume feeling in which a value obtained by dividing the thickness T of 20 by the basis weight of the composite 20 is 15 or more and 100 or less.
  • the adhesive for bonding the fabric (in the present embodiment, the lower layer resin portion 4 and the adhesive resin portion 5) is not attached to the non-woven fabric 11 itself, soft texture can be maintained. As a result, it is possible to make the adhesive interlining 1 have a sense of volume, a light weight, and a soft texture. If the thickness T of the composite 20 of the base fabric 3 and the non-woven fabric 11 is divided by the basis weight of the composite 20, preferably 20 or more and 90 or less, more preferably 30 or more and 80 or less. It is possible to produce an adhesive interlining 1 of soft texture while being able to be released.
  • the ratio of the thickness T0 of the composite 20 to the thickness T1 of the base fabric 3 is 10 or more and 150 or less. For this reason, since it is possible to give a sense of plump volume of the non-woven fabric 11, it is possible to make the texture softer.
  • the ratio of the thickness T0 of the composite 20 to the thickness T1 of the base fabric 3 is preferably 10 or more and 70 or less, more preferably 15 or more and 60 or less, a more voluminous feeling can be obtained, and It is possible to make the adhesive wick 1 with a softer texture.
  • the base fabric 3 and the non-woven fabric 11 are physically entangled by needle punching. Thereby, the state of the non-woven fabric 11 having a thickness and a low density can be maintained.
  • the high-pressure water flow is jetted over almost the entire surface of the non-woven fabric 11, so the non-woven fabric 11 is compressed and the sense of volume can not be maintained.
  • the single-dot method (a method of directly attaching an adhesive for fabric bonding to a nonwoven fabric) compresses the nonwoven fabric by processing pressure.
  • the double dot method (a method in which a lower layer resin is attached to a non-woven fabric and an adhesive for bonding a fabric is attached to the lower layer resin)
  • the lower layer resin excessively penetrates into the non-woven fabric and the texture becomes hard There is a problem in that the connection force is difficult to obtain.
  • the base cloth 3 is provided with the adhesive for bonding the fabric (the lower resin portion 4 and the bonding resin portion 5), the cotton-like non-woven fabric 11 itself is the adhesive for the fabric bonding.
  • the dot-like arrangement of the lower resin portion 4 and the adhesive resin portion 5 which can not be conventionally achieved can be realized cleanly and stably. This can provide a soft texture.
  • Examples 1 to 8 and Comparative Example 1 will be described with reference to FIGS. 4 to 6 in that the bonding interlining 1 of the present embodiment can be made to have a sense of volume and be light in weight and soft in texture. The description will be made on the basis of. In addition, the meaning which the symbol of evaluation shown in FIG. 6 shows is as follows. A: Very soft texture B: Soft texture C: Soft texture can not be obtained
  • Example 1 (1) Preparation of base fabric As shown in FIG. 4, a plain weave (warp density 101 (book / 25) woven using polyester false twist textured yarn having a count of 12.0 (dtex) and a filament count of 12. .4 mm), weft density 66 (book / 25.4 mm), total number 167 (book / 25.4 mm), basis weight 16 (g / m 2 )) after scouring by a commonly known method A shrink-proofing treatment and the like were performed by a method to prepare a base fabric 3. The thickness T1 of the base fabric 3 at this time was 140 ( ⁇ m).
  • the lower resin portion 4 is formed using an acrylic ester copolymer (R1: first resin), and the adhesive resin portion 5 is formed using a polyamide-based hot melt (R2: second resin). Then, an adhesive matrix 1 shown in FIG. 1 as described above was prepared.
  • the non-woven fabric 11 was integrally laminated on the second surface 3 b of the non-woven fabric 3 by interlacing the non-woven fabric 3 and the non-woven fabric 11. As shown in FIG. 6, the entanglement of the base fabric 3 and the non-woven fabric 11 was performed by needle punching.
  • the thickness T0 of the adhesive interlining 1 (composite 20) obtained as described above is 6000 ( ⁇ m), and the basis weight of the composite 20 is 116 (g / m 2 ) became.
  • a value (hereinafter, also referred to as "first evaluation value”) obtained by dividing the thickness T0 of the composite 20 by the basis weight of the composite 20 is 52, and the value relative to the thickness T1 of the base fabric 3
  • the ratio of the thickness T0 of the composite 20 (hereinafter, also referred to as “second evaluation value”) was 43.
  • Example 2 Next, Example 2 will be described.
  • the second embodiment is different from the first embodiment in that the count of the base fabric 3 is 22.0 (dtex), the thickness T1 is 170 ( ⁇ m), and the basis weight is 28 (g / m 2 ).
  • the basis weight of the complex 20 was 128 (g / m 2 ), the first evaluation value was 47, and the second evaluation value was 35.
  • the texture of the bonding interlining 1 having such first evaluation value and second evaluation value was evaluated, it was evaluated as A.
  • Example 3 Next, Example 3 will be described.
  • the count of base fabric 3 is 22.0 (dtex)
  • the thickness T1 is 170 ( ⁇ m)
  • the basis weight is 28 (g / m 2 )
  • the count of nonwoven fabric 11 is 3.0 (dtex)
  • the difference from Example 1 is that the length is 51 (mm) and the number per 1-inch square (25.4 ⁇ 25.4 mm 2 ) is 4217 (pieces).
  • the basis weight of the complex 20 was 128 (g / m 2 )
  • the first evaluation value was 47
  • the second evaluation value was 35.
  • Example 4 Next, the fourth embodiment will be described.
  • the count of base fabric 3 is 22.0 (dtex)
  • thickness T1 is 170 ( ⁇ m)
  • the basis weight is (g / m 2 )
  • the count of nonwoven fabric 11 is 1.5 (dtex)
  • Example 4 is different from Example 1 in that the number per unit area is 51 mm, the basis weight is 100 g / m 2 , and the number per 1 inch square (25.4 ⁇ 25.4 mm 2 ) is 8433.
  • the thickness T0 of the composite 20 is 10000 ( ⁇ m)
  • the basis weight of the composite 20 is 128 (g / m 2 )
  • the first evaluation value is 78
  • the second evaluation value is 59. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
  • Example 5 Example 5 will now be described.
  • the count of the base fabric 3 is 22.0 (dtex)
  • the thickness T1 is 170 ( ⁇ m)
  • the basis weight is 28 (g / m 2 )
  • the non-woven fabric 11 is formed by chemical bonding.
  • the difference from Example 1 is that the number per 1-inch square (25.4 ⁇ 25.4 mm 2 ) is 1602 (pieces).
  • the thickness T0 of the composite 20 is 5500 ( ⁇ m)
  • the basis weight of the composite 20 is 128 (g / m 2 )
  • the first evaluation value is 43
  • the second evaluation value is 32.
  • Example 6 is a plain weave fabric (warp density 52 (book / 25.4 mm), woven using polyester false twist textured yarn, in which the count of base fabric 3 is 83.3 (dtex) and the number of filaments is 36, Weft yarn density 44 (book / 25.4 mm), total number 96 (book / 25.4 mm), basis weight 52 (g / m 2 )) was refined by a commonly known method, and thickness T1 is 300 ( ⁇ m) Is different from the first embodiment. In this case, the thickness T0 of the composite 20 is 6200 ( ⁇ m), the basis weight of the composite 20 is 152 (g / m 2 ), the first evaluation value is 41, and the second evaluation value is 21. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
  • Example 7 A seventh embodiment will now be described.
  • a plain weave fabric (warp density 55 (book / 25.4 mm) woven using cotton spun yarn in which the count of base fabric 3 is a spun yarn of cotton count 60 (# 147.6 (dtex))
  • Weft yarn density 44 (book / 25.4 mm)
  • total number 99 (book / 25.4 mm)
  • basis weight 66 (g / m 2 )
  • thickness T1 was 300 ( It differs from Example 1 in that it is ⁇ m).
  • the thickness T0 of the composite 20 is 6200 ( ⁇ m)
  • the basis weight of the composite 20 is 166 (g / m 2 )
  • the first evaluation value is 37
  • the second evaluation value is 21. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
  • Example 8 is a plain weave fabric (warp density 40 (book / 25.4 mm), weft density woven with a cotton-spun yarn whose base number 3 is cotton number 40 (196.8 (dtex)). 30 (book / 25.4 mm), total number 70 (book / 25.4 mm), basis weight 57 (g / m 2 )) was refined by a commonly known method, and thickness T 1 is 450 ( ⁇ m) Is different from the first embodiment.
  • the thickness T0 of the composite 20 is 6400 ( ⁇ m)
  • the basis weight of the composite 20 is 157 (g / m 2 )
  • the first evaluation value is 41 and the second evaluation value is 14. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
  • the range of the first evaluation value is 42 to 64, and the range of the second evaluation value is 27 to 50 from the viewpoint of obtaining extremely soft texture (A evaluation). Is preferred.
  • Comparative Example 1 In Comparative Example 1, the same base fabric 3 and non-woven fabric 11 as used in Example 3 was used, and the base fabric 3 and the non-woven fabric 11 were integrally laminated not by needle punching but by hydroentanglement. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In addition, welding occurred in the adhesive resin portion 5 of the adhesive matrix 1 in the drying step.
  • Comparative Example 2 In Comparative Example 2, the same base cloth 3 and non-woven fabric 11 as used in Example 2 was used, and the base cloth 3 and the non-woven fabric 11 were integrally laminated not by needle punching but by hydroentanglement. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In addition, welding occurred in the adhesive resin portion 5 of the adhesive matrix 1 in the drying step.
  • Comparative Example 3 In Comparative Example 3, the same base cloth 3 and non-woven fabric 11 used in Example 2 is used, and the base cloth 3 and the non-woven fabric 11 are not integrally laminated by entanglement with each other, but the base cloth is thermally bonded 3 and the non-woven fabric 11 were integrally laminated. In this case, welding occurred in the adhesive resin portion 5 of the adhesive core 1 due to the heat of thermal bonding during lamination. Moreover, the 1st evaluation value and the 2nd evaluation value were not able to obtain the target value, and soft texture was not obtained (C evaluation).
  • Comparative Example 4 In Comparative Example 4, using the same base cloth 3 and the non-woven fabric 11 used in Example 2, the base cloth 3 and the non-woven fabric 11 are not integrally laminated by entanglement with each other, but the base cloth is chemically bonded 3 and the non-woven fabric 11 were integrally laminated. In this case, the non-woven fabric 11 was in a state close to surface adhesion due to chemical bonding, and the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation).
  • Comparative Example 5 In Comparative Example 5, the base cloth 3 used in Example 2, the count number is 3.0 (dtex), the length is 51 (mm), the basis weight 270 (g / m 2 ), 1 inch square (25.4 ⁇ )
  • the nonwoven fabric 11 which consists of polyester of 11385 (piece) number per 25.4 mm ⁇ 2 > was prepared.
  • the base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). When the thickness of the non-woven fabric 11 is too large, it is considered that the level used in clothing applications is exceeded and a soft texture is not obtained.
  • Comparative Example 6 In Comparative Example 6, the base cloth 3 used in Example 2 and the number per 1 inch square (25.4 ⁇ 25.4 mm 2 ) with a count of 3.0 (dtex), a length of 51 (mm), A nonwoven fabric 11 with a fabric weight of 100 (g / m 2 ) obtained by water entanglement of 4217 polyesters was prepared. The base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In this case, since the number of fibers per unit volume of the base fabric 3 is large and high density, it becomes a paper-like state rather than cotton and the shear becomes hard, so it is considered that soft texture can not be obtained. Be
  • Comparative Example 7 In Comparative Example 7, the base cloth 3 used in Example 2, the count number is 6.6 (dtex), the length is 64 (mm), the basis weight is 30 (g / m 2 ), 1 inch square (25.4)
  • the nonwoven fabric 11 which consists of polyester of the number of 481 (piece) per * 25.4 mm ⁇ 2 > was prepared.
  • the base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In this case, when the thickness of the non-woven fabric 11 is too small, it is considered that the intended volume feeling can not be obtained and the soft feeling can not be obtained.
  • non-woven fabric When using a non-woven fabric having weak bonding strength between fibers constituting non-woven fabric, such as non-woven fabric manufactured by chemical bonding, as the non-woven fabric 11, non-woven fabric on the first surface which is the interface side with the base cloth 3 in the non-woven fabric 11. It is also possible to form a coating layer made of a resin (excluding hot melt) as long as the texture of 11 is not significantly impaired.
  • the coating layer is formed, for example, by performing an acrylic emulsion treatment.
  • the non-woven fabric 11 is described as being entangled in the second surface 3 b of the base fabric 3, but as long as the texture of the non-woven fabric 11 is not significantly impaired,
  • the non-woven fabric 11 can be integrally laminated on the second surface 3 b of the base fabric 3 by chemical bonding.
  • a resin portion for sealing may be formed on the second surface 3 b of the base fabric 3.
  • attachment interlining 1 is a composite (laminated composite material) of the structure which is not provided with the adhesion resin part (adhesion part) 5 provided in the base fabric 3. May be In the laminated composite material of this configuration, there is a sense of volume, light weight and texture in a simple process of simply bonding the material on which the resin for bonding is disposed on the surface opposite to the side where the nonwoven fabric 11 is disposed. Can be a soft adhesive substrate.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Garments (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

This adhesive interlining (1) is provided with: a base fabric (3) which has a first surface (3a) and a second surface (3b) that is on the reverse side of the first surface (3a), and which is provided with an adhesive resin part (5) on the first surface (3a), said adhesive resin part (5) being formed from a resin; and a nonwoven fabric (11) which is integrally laminated on the second surface (3b) of the base fabric (3). This adhesive interlining (1) is configured such that the value obtained by dividing the thickness (T0) of a composite (20) of the base fabric (3) and the nonwoven fabric (11) by the weight per square meter of the composite (20) is from 15 to 100 (inclusive).

Description

接着芯地及び積層複合材料Adhesive interlining and laminated composite materials
　本発明の一側面は、接着芯地及び積層複合材料に関する。 One aspect of the invention relates to adhesive interlining and laminated composites.
　衣服を縫製する際の型崩れを防止して保型性を高めたり、作業性を向上させたりするための接着芯地（基布に生地接着用の接着剤を付着させたもの）が知られている（例えば、特許文献１）。厚手で重さのある衣料品（重衣料）向けに、ボリューム感があり、かつ軽量でソフトなタイプの接着芯地が求められている。このようなニーズに応えるため、例えば、織組織を工夫したり、相対的に糸の番手を太くしたり、又は表面を起毛させたりする等、基布として用いる織物の構造に改良を加えて接着芯地を製造したり、または、基布として用いられる織物に代えて、ボリューム感がある不織布を用い、この不織布そのものに生地接着用の接着剤を付着させたものを用いて接着芯地を製造することが行われている。 Adhesive interlining (in which an adhesive for adhering a fabric is adhered to a base cloth) is known to prevent shape distortion when sewing clothes, to improve shape retention, or to improve workability. (E.g., Patent Document 1). For thick and heavy clothing (heavy clothing), there is a demand for a lightweight and soft type of adhesive interlining material that has a voluminous feel. In order to meet such needs, for example, the structure of the fabric used as a base fabric is improved by adhesion, such as devising the weave structure, thickening the yarn count relatively, or raising the surface, etc. An adhesive interlining is manufactured by using a non-woven fabric having a sense of volume instead of the fabric used for producing the interlining or as a base fabric, and using the non-woven fabric itself to which an adhesive for fabric adhesion is attached. It is done.
特開２０１５－１２１００９号公報JP, 2015-121009, A
　しかしながら、上記従来の前者の方法では、十分なボリューム感を得ることができない。また、上記従来の後者の方法では、一定のボリューム感を得ることができるものの、接着剤の使用により風合いが堅くなりソフトさが損なわれる。 However, with the above-mentioned conventional method, sufficient volume feeling can not be obtained. In the latter conventional method, although a certain sense of volume can be obtained, use of the adhesive hardens the texture and loses softness.
　そこで、本発明の一側面の目的は、ボリューム感があり、かつ軽量で風合いがソフトな接着芯地及び積層複合材料を提供することにある。 Therefore, an object of one aspect of the present invention is to provide an adhesive interlining and a laminated composite material that has a sense of volume and is light in weight and soft in texture.
　本発明の一側面に係る接着芯地は、第一の面と、第一の面とは反対側の第二の面と、を有し、第一の面に樹脂からなる接着部が形成されている基布と、基布の第二の面に一体的に積層されている不織布と、を備え、基布と不織布との複合体の厚みを複合体の目付で除した値が、１５以上１００以下である。 An adhesive interlining according to one aspect of the present invention has a first surface and a second surface opposite to the first surface, and an adhesive portion made of resin is formed on the first surface. And a non-woven fabric integrally laminated on the second surface of the base fabric, wherein a value obtained by dividing the thickness of the composite of the base fabric and the non-woven fabric by the basis weight of the composite is 15 or more It is 100 or less.
　この構成の接着芯地では、ボリューム感を確保するために不織布が用いられるので、基布そのものを、織組織を工夫したり、相対的に糸の番手を太くしたり、表面を起毛させたりする等の方法によりボリューム感を確保しようとすることに比べ、軽量にしつつ、また、基布と不織布との複合体の厚みを複合体の目付で除した値を１５以上１００以下とするふっくらとしたボリューム感を出すことができる。また、生地接着用の接着剤は基布に設けられ、不織布そのものに生地接着用の接着剤を付着させることもないので、ソフトな風合いを維持することができる。この結果、ボリューム感があり、かつ軽量で風合いがソフトな接着芯地とすることができる。 In the adhesive interlining of this configuration, a non-woven fabric is used to secure a sense of volume, so the base fabric itself is devised in the weave structure, relatively thickened yarn counts, or raised on the surface Compared to trying to secure a sense of volume by methods such as, while making it lighter, it also made the value of the thickness of the composite of base fabric and non-woven fabric divided by the fabric weight of the composite 15 or more and 100 or less You can get a sense of volume. In addition, since the adhesive for bonding the fabric is provided on the base fabric and the adhesive for bonding the fabric is not attached to the non-woven fabric itself, it is possible to maintain a soft texture. As a result, it is possible to provide an adhesive interlining which has a sense of volume and is light in weight and soft in texture.
　本発明の一側面に係る接着芯地では、基布の厚みに対する複合体の厚みの比が、１０以上１５０以下としてもよい。この構成の接着芯地では、不織布のふっくらとしたボリューム感を出すことができるので、よりソフトな風合いとすることができる。 In the adhesive interlining according to one aspect of the present invention, the ratio of the thickness of the composite to the thickness of the base fabric may be 10 or more and 150 or less. In the adhesive interlining of this configuration, since it is possible to give a plump sense of volume of the non-woven fabric, it is possible to make the texture softer.
　本発明の一側面に係る接着芯地は、第一の面と、第一の面とは反対側の第二の面と、を有し、第一の面に樹脂からなる接着部が形成されている基布と、基布の第二の面に一体的に積層されている不織布と、を備え、基布の厚みに対する基布と不織布との複合体の厚みの比が、１０以上１５０以下であってもよい。 An adhesive interlining according to one aspect of the present invention has a first surface and a second surface opposite to the first surface, and an adhesive portion made of resin is formed on the first surface. And a non-woven fabric integrally laminated on the second surface of the base fabric, wherein the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric is 10 or more and 150 or less It may be
　この構成の接着芯地では、ボリューム感を確保するために不織布が用いられるので、基布そのものを、織組織を工夫したり、相対的に糸の番手を太くしたり、表面を起毛させたりする等の方法によりボリューム感を確保しようとすることに比べ、軽量にしつつ、また、基布の厚みに対する複合体の厚みの比を、１０以上１５０以下とするふっくらとしたボリューム感を出すことができる。また、不織布そのものに生地接着用の接着剤を付着させることもないので、ソフトな風合いを維持することができる。この結果、ボリューム感があり、かつ軽量で風合いがソフトな接着芯地とすることができる。 In the adhesive interlining of this configuration, a non-woven fabric is used to secure a sense of volume, so the base fabric itself is devised in the weave structure, relatively thickened yarn counts, or raised on the surface Compared to trying to ensure a sense of volume by methods such as, while making it lighter, it can also give a sense of plump sense of volume ratio of the composite to the thickness of the base fabric of 10 or more and 150 or less. . In addition, since the adhesive for bonding the fabric is not attached to the non-woven fabric itself, it is possible to maintain a soft texture. As a result, it is possible to provide an adhesive interlining which has a sense of volume and is light in weight and soft in texture.
　本発明の一側面に係る接着芯地では、不織布は、基布の第二の面に交絡された状態で配置されていてもよい。この構成の接着芯地では、基布と不織布とを一体的に積層する際に、接着剤を用いることと比べ、不織布のふっくらとしたボリューム感を維持することができる。 In the adhesive interlining according to one aspect of the present invention, the non-woven fabric may be disposed in a state of being entangled with the second surface of the base fabric. In the adhesive interlining of this configuration, when laminating the base fabric and the non-woven fabric integrally, it is possible to maintain the plump sense of volume of the non-woven fabric as compared with using the adhesive.
　本発明の一側面に係る接着芯地では、複合体の厚みを複合体の目付で除した値が、２０以上９０以下であってもよい。この結果、より風合いがソフトな接着芯地とすることができる。 In the adhesive interlining according to one aspect of the present invention, the value obtained by dividing the thickness of the composite by the basis weight of the composite may be 20 or more and 90 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
　本発明の一側面に係る接着芯地では、複合体の厚みを複合体の目付で除した値が、３０以上８０以下であってもよい。この結果、より風合いがソフトな接着芯地とすることができる。 In the adhesive interlining according to one aspect of the present invention, the value obtained by dividing the thickness of the composite by the basis weight of the composite may be 30 or more and 80 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
　本発明の一側面に係る接着芯地では、基布の厚みに対する複合体の厚みの比が、１０以上７０以下であってもよい。この結果、より風合いがソフトな接着芯地とすることができる。 In the adhesive interlining according to one aspect of the present invention, the ratio of the thickness of the composite to the thickness of the base fabric may be 10 or more and 70 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
　本発明の一側面に係る接着芯地では、基布の厚みに対する複合体の厚みの比が、１５以上６０以下であってもよい。この結果、より風合いがソフトな接着芯地とすることができる。 In the adhesive interlining according to one aspect of the present invention, the ratio of the thickness of the composite to the thickness of the base fabric may be 15 or more and 60 or less. As a result, it is possible to provide an adhesive interlining having a softer texture.
　本発明の一側面に係る積層複合材料では、第一の面と第一の面とは反対側の第二の面とを有する基布と、基布の第二の面に一体的に積層されている不織布と、を備え、基布と不織布との複合体の厚みを複合体の目付で除した値が、１５以上１００以下である。 In the laminated composite material according to one aspect of the present invention, a base fabric having a first surface and a second surface opposite to the first surface and a second surface of the base fabric are integrally laminated. And the value obtained by dividing the thickness of the composite of the base fabric and the non-woven fabric by the basis weight of the composite is 15 or more and 100 or less.
　本発明の一側面に係る積層複合材料では、基布の厚みに対する基布と不織布との複合体の厚みの比が、１０以上１５０以下であってもよい。 In the laminated composite material according to one aspect of the present invention, the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric may be 10 or more and 150 or less.
　本発明の一側面に係る積層複合材料では、第一の面と第一の面とは反対側の第二の面とを有する基布と、基布の第二の面に一体的に積層されている不織布と、を備え、基布の厚みに対する基布と不織布との複合体の厚みの比が、１０以上１５０以下である。 In the laminated composite material according to one aspect of the present invention, a base fabric having a first surface and a second surface opposite to the first surface and a second surface of the base fabric are integrally laminated. And the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric is 10 or more and 150 or less.
　これらの構成の積層複合材料では、例えば、不織布が配置されている側と反対側の面に、接着用の樹脂を配置した材料を接合するだけの簡単な工程で、ボリューム感があり、かつ軽量で風合いがソフトな接着基材を製造することができる。 In the laminated composite material of these configurations, for example, there is a sense of volume and light weight in a simple process of simply bonding the material on which the resin for bonding is disposed on the surface opposite to the side on which the non-woven fabric is disposed. It is possible to produce an adhesive substrate having a soft texture.
　本発明の一側面によれば、ボリューム感があり、かつ軽量でソフトなタイプの接着芯地を提供することができる。 According to one aspect of the present invention, a lightweight and soft type of adhesive interlining can be provided.
一実施形態に係る接着芯地の概略断面図である。1 is a schematic cross-sectional view of an adhesive interlining according to an embodiment. 図１の接着芯地を備えた衣料品の概略断面図である。It is a schematic sectional drawing of the clothing equipped with the adhesion interlining of FIG. 図１の接着芯地の製造方法の一例を示す斜視図である。It is a perspective view which shows an example of the manufacturing method of the adhesion | attachment interlining of FIG. 実施例及び比較例で用いた基布の特性を示した図表である。It is the graph which showed the characteristic of the base fabric used by the Example and the comparative example. 実施例及び比較例で用いた不織布の特性を示した図表である。It is the graph which showed the characteristic of the nonwoven fabric used by the example and the comparative example. 実施例及び比較例で製造した複合体の特性を示した図表である。It is the graph which showed the characteristic of the complex manufactured by the example and the comparative example.
　以下、図面を参照して一実施形態に係る接着芯地１について説明する。図面の説明において、同一要素には同一符号を付し、重複する説明を省略する。図面の寸法比率は、説明のものと必ずしも一致していない。 An adhesive wick 1 according to an embodiment will be described below with reference to the drawings. In the description of the drawings, the same elements will be denoted by the same reference symbols, without redundant description. The dimensional proportions in the drawings do not necessarily coincide with those in the description.
　図１に示されるように、接着芯地１は、基布３と、基布３の第一の面３ａに固着した樹脂Ｒ１からなる下層樹脂部４と、この下層樹脂部４の表面に固着した樹脂Ｒ２からなる接着樹脂部（接着部）５と、基布３の第二の面３ｂに交絡された不織布１１と、を備えている。ここでいう交絡とは、基布３を形成する繊維と不織布１１を形成する繊維とが互いに絡み付いている状態をいう。 As shown in FIG. 1, the adhesive interlining 1 is adhered to the surface of the base cloth 3, the lower resin portion 4 made of the resin R 1 adhered to the first surface 3 a of the base cloth 3, and the lower resin portion 4. The adhesive resin part (adhesive part) 5 which consists of resin R2, and the nonwoven fabric 11 intertwined by the 2nd surface 3b of the base fabric 3 are provided. The term "entanglement" as used herein refers to a state in which the fibers forming the base fabric 3 and the fibers forming the non-woven fabric 11 are entangled with each other.
　基布３は、織編物であり、例えば織物の場合は経糸及び緯糸を用いて製織された布帛である。基布３の経糸及び緯糸は、捲縮糸から成されていてもよい。捲縮糸の例には、仮撚り加工糸が含まれる。仮撚り加工糸は、仮撚り機で加工された加工糸である。仮撚り加工糸は、捲縮加工糸の主流であり、仮撚り糸ともいう。 The base fabric 3 is a woven or knitted fabric, and in the case of a woven fabric, for example, a fabric woven using warp yarns and weft yarns. The warp and weft of the base fabric 3 may be made of crimped yarn. Examples of crimped yarns include false twist yarns. The false twist processed yarn is a processed yarn processed by a false twist machine. The false twist yarn is the main stream of crimped yarn and is also referred to as false twist yarn.
　基布３は、芯地として必要な強度を備えたものであれば、どのような素材、組織でも良い。素材の例には、綿、麻、絹、羊毛等の天然繊維、レーヨン、キュプラ等の再生繊維、アセテート、トリアセテート等の半合成繊維、ナイロン、ポリエステル、アクリル、ウレタン、ポリプロピレン、ポリエチレン、及びポリ塩化ビニル等の合成繊維が含まれ、好ましくは、ナイロン繊維、ポリエステル繊維、又はアクリル繊維のフィラメントである。布組織の例は、上記素材から作られた織物（平織物、綾織物、朱子織物等）、編物等が含まれる。本実施形態では基布３の目付は、７（ｇ／ｍ２）～１５０（ｇ／ｍ２）程度であり、好ましくは８（ｇ／ｍ２）～１２０（ｇ／ｍ２）、より好ましくは８（ｇ／ｍ２）～１００（ｇ／ｍ２）である。基布３の厚みＴ２は、０．０５０（ｍｍ）～１．００（ｍｍ）程度であり、好ましくは０．０６０（ｍｍ）～１．００（ｍｍ）、より好ましくは０．０７（ｍｍ）～１．００（ｍｍ）である。 The base fabric 3 may be any material or tissue as long as it has the strength necessary for the interlining. Examples of materials include natural fibers such as cotton, hemp, silk and wool, regenerated fibers such as rayon and cupra, semi-synthetic fibers such as acetate and triacetate, nylon, polyester, acrylic, urethane, polypropylene, polyethylene, and polychlorinated Synthetic fibers such as vinyl are included, preferably filaments of nylon fibers, polyester fibers or acrylic fibers. Examples of the fabric structure include woven fabrics (flat woven fabrics, twill woven fabrics, satin woven fabrics, etc.), knitted fabrics and the like made from the above-mentioned materials. In the present embodiment, the fabric weight of the base fabric 3 is about 7 (g / m 2 ) to 150 (g / m 2 ), preferably 8 (g / m 2 ) to 120 (g / m 2 ), more preferably Is 8 (g / m 2 ) to 100 (g / m 2 ). The thickness T2 of the base fabric 3 is about 0.050 (mm) to 1.00 (mm), preferably 0.060 (mm) to 1.00 (mm), and more preferably 0.07 (mm) It is 1.00 (mm).
　下層樹脂部４は、樹脂Ｒ１によって形成される。樹脂Ｒ１の例には、ポリウレタン、アクリル、ポリアミド、ポリエステル、ポリエチレン、ＥＶＡ系樹脂及びＰＶＡ系樹脂等が含まれる。下層樹脂部４は、平面視において円形に形成されている。下層樹脂部４は、基布３に対して樹脂Ｒ２から形成される接着樹脂部５を良好に固着させるために設けられる。 Lower layer resin part 4 is formed of resin R1. Examples of the resin R1 include polyurethane, acryl, polyamide, polyester, polyethylene, EVA resin, PVA resin and the like. The lower layer resin portion 4 is formed in a circular shape in plan view. The lower layer resin portion 4 is provided in order to allow the adhesive resin portion 5 formed of the resin R2 to adhere well to the base cloth 3.
　樹脂Ｒ１は、熱により架橋する熱架橋性樹脂がより好ましい。熱架橋性樹脂としては、例えば、アクリル又はポリウレタンにエポキシ系架橋剤を添加したもの等が挙げられ、消費段階における洗濯耐久性の観点からＮ－メチロールアクリルアミドが添加されているものが特に好ましい。なお、樹脂Ｒ１には、必要に応じて、重合開始剤、架橋剤、顔料、染料、乾燥抑制剤、及びその他改質剤の少なくとも一つが含まれていてもよい。 The resin R1 is more preferably a thermally crosslinkable resin which is crosslinked by heat. Examples of the thermally crosslinkable resin include those obtained by adding an epoxy-based crosslinking agent to acrylic or polyurethane, and the like, and from the viewpoint of washing durability in the consumption stage, those to which N-methylol acrylamide is added are particularly preferable. In addition, at least one of a polymerization initiator, a crosslinking agent, a pigment, a dye, a drying inhibitor, and another modifier may be contained in the resin R1, as necessary.
　下層樹脂部４は、ロールスクリーン等で基布３の第一の面３ａに転写する方法等によりドット形状に設けられ、その後の加熱等によって固着される。下層樹脂部４のドット径は、０．１（ｍｍ）～２．０（ｍｍ）である。下層樹脂部４のドット数は、１．３（個／ｃｍ２）～５００（個／ｃｍ２）である。下層樹脂部４のドット質量は、１．０（ｇ／ｍ２）～２０（ｇ／ｍ２）である。 The lower layer resin portion 4 is provided in a dot shape by a method of transferring to the first surface 3a of the base cloth 3 with a roll screen or the like, and is fixed by subsequent heating or the like. The dot diameter of the lower layer resin portion 4 is 0.1 (mm) to 2.0 (mm). The number of dots of the lower layer resin portion 4 is 1.3 (pieces / cm 2 ) to 500 (pieces / cm 2 ). The dot mass of the lower layer resin portion 4 is 1.0 (g / m 2 ) to 20 (g / m 2 ).
　接着樹脂部５は、樹脂Ｒ２から形成される。樹脂Ｒ２は、通常ホットメルト樹脂と呼ばれる、熱により可塑化されて冷却後に接着能力を発揮する熱可塑性樹脂が用いられる。接着樹脂部５は、平面視において円形に形成されている。図２に示されるように、接着樹脂部５は、接着芯地１を表生地２に貼り合わせるために設けられる。 The adhesive resin portion 5 is formed of a resin R2. As the resin R2, a thermoplastic resin which is usually called a hot melt resin and which is plasticized by heat and exhibits an adhesive ability after cooling is used. The adhesive resin portion 5 is formed in a circular shape in plan view. As shown in FIG. 2, the adhesive resin portion 5 is provided to bond the adhesive matrix 1 to the front fabric 2.
　樹脂Ｒ２の例には、ポリアミド、ポリウレタン、ポリエステル、ポリプロピレン、ポリエチレン及び変性エチレン酢酸ビニル共重合体等が含まれる。なお、樹脂Ｒ２には、必要に応じて、重合開始剤、架橋剤、顔料、染料、乾燥抑制剤、及びその他改質剤の少なくとも１つが含まれていてもよい。 Examples of resin R2 include polyamide, polyurethane, polyester, polypropylene, polyethylene, modified ethylene vinyl acetate copolymer and the like. In addition, in the resin R2, at least one of a polymerization initiator, a crosslinking agent, a pigment, a dye, a drying inhibitor, and another modifier may be contained, as necessary.
　接着樹脂部５は、後段にて詳述するように、基布３の第一の面３ａに下層樹脂部４が配置された部材に樹脂Ｒ２の粉末（樹脂パウダー）を散布し、加熱してその一部を下層樹脂部４の表面４ａに固着させることによって形成される。接着樹脂部５の質量は、１．０（ｇ／ｍ２）～２０（ｇ／ｍ２）である。 The adhesive resin portion 5 scatters powder of resin R2 (resin powder) to a member in which the lower layer resin portion 4 is disposed on the first surface 3a of the base cloth 3 and heats the member as described in detail later. It is formed by fixing a part thereof to the surface 4 a of the lower layer resin portion 4. The mass of the adhesive resin part 5 is 1.0 (g / m 2 ) to 20 (g / m 2 ).
　不織布１１は、基布３の第二の面３ｂに一体的に積層されている。本実施形態では、不織布１１は、基布３の第二の面３ｂに交絡された状態で配置されている。すなわち、基布３と不織布１１とは、基布３を形成する繊維と不織布１１を形成する繊維とが互いに絡み付いた状態で重ねられている。不織布１１とは、繊維シート、ウェブ又はバットで、繊維が一方向またはランダムに配向しており、交絡、及び／又は融着、及び／又は接着によって繊維間が結合されたものであり、紙、織物、編物、タフト及び縮絨フェルトを除いたものをいう（ＪＩＳ　Ｌ　０２２２）。不織布１１は、綿、羊毛、麻、パルプ、絹及び鉱物繊維等の天然繊維、又はレーヨン、ナイロン、ポリエステル、ポリプロピレン、アクリル繊維、ビニロン、アラミド繊維等の化学繊維等からなるものを使用することができる。本実施形態では不織布１１は、ポリエステルからなる不織布１１であり、その目付は、４０（ｇ／ｍ２）～４００（ｇ／ｍ２）程度であり、好ましくは４０（ｇ／ｍ２）～３００（ｇ／ｍ２）、より好ましくは５０（ｇ／ｍ２）～３００（ｇ／ｍ２）である。その厚みＴ２は、２．０（ｍｍ）～３０（ｍｍ）であり、好ましくは３．０（ｍｍ）～３０（ｍｍ）であり、より好ましくは３．０（ｍｍ）～２０（ｍｍ）である。 The nonwoven fabric 11 is integrally laminated on the second surface 3 b of the base fabric 3. In the present embodiment, the non-woven fabric 11 is disposed in a state of being entangled with the second surface 3 b of the base fabric 3. That is, the base fabric 3 and the non-woven fabric 11 are overlapped in a state in which the fibers forming the base fabric 3 and the fibers forming the non-woven fabric 11 are entangled with each other. The non-woven fabric 11 is a fiber sheet, a web or a bat, in which fibers are unidirectionally or randomly oriented, and fibers are bonded by entanglement and / or fusion and / or adhesion, and paper, It refers to those excluding textiles, knits, tufts and crimped felts (JIS L 0222). Non-woven fabric 11 may be made of natural fibers such as cotton, wool, hemp, pulp, silk and mineral fibers, or chemical fibers such as rayon, nylon, polyester, polypropylene, acrylic fibers, vinylon and aramid fibers. it can. In the present embodiment, the non-woven fabric 11 is a non-woven fabric 11 made of polyester, and the basis weight thereof is approximately 40 (g / m 2 ) to 400 (g / m 2 ), preferably 40 (g / m 2 ) to 300 (G / m 2 ), more preferably 50 (g / m 2 ) to 300 (g / m 2 ). The thickness T2 is 2.0 (mm) to 30 (mm), preferably 3.0 (mm) to 30 (mm), and more preferably 3.0 (mm) to 20 (mm) is there.
　不織布１１は、長繊維でも短繊維でもよい。不織布１１の製造方法は特に制限はないが、ボリューム感を持たせやすいという観点からケミカルボンド、サーマルボンド、ニードルパンチ又はスパンレースが望ましく、ボリューム感があり風合いが柔らかい（ソフト）という観点からニードルパンチが特に好ましい。 The non-woven fabric 11 may be long fibers or short fibers. The manufacturing method of the non-woven fabric 11 is not particularly limited, but chemical bond, thermal bond, needle punch or spun lace is desirable from the viewpoint of easily giving a sense of volume, needle punch from the viewpoint of a sense of volume and soft texture (soft) Is particularly preferred.
　本実施形態では、基布３と不織布１１との複合体（積層複合材料）２０の厚みＴ０を複合体２０の目付で除した値が、１５以上１００以下、かつ、基布３の厚みＴ１に対する複合体２０の厚みＴ０の比が、１０以上１５０以下となるように、基布３の厚みＴ１、不織布１１の厚みＴ２、基布３の目付、及び不織布１１の目付が選択される。なお、本明細書における基布の厚み及び基布の目付は、ＪＩＳ　Ｌ　１０８６：２０１３　接着芯地及び接着布試験方法による数値である。また、本明細書における不織布の厚み、不織布の目付、複合体の厚み、及び複合体の目付は、ＪＩＳ　Ｌ　１９１３：２０１０　一般不織布試験方法による数値である。 In the present embodiment, a value obtained by dividing the thickness T0 of the composite (laminated composite material) 20 of the base fabric 3 and the non-woven fabric 11 by the basis weight of the composite 20 is 15 to 100 with respect to the thickness T1 of the base fabric 3 The thickness T1 of the base fabric 3, the thickness T2 of the non-woven fabric 11, the basis weight of the base fabric 3 and the basis weight of the non-woven fabric 11 are selected such that the ratio of the thickness T0 of the composite 20 is 10 or more and 150 or less. In addition, the thickness of the base fabric in this specification and the fabric weight of a base fabric are a numerical value by a JIS L 1086: 2013 adhesive interlining and the adhesive cloth test method. Moreover, the thickness of the nonwoven fabric in this specification, the fabric weight of a nonwoven fabric, the thickness of a composite, and the fabric weight of a composite are numerical values by the JIS L 1913: 2010 general nonwoven fabric test method.
　次に、上述した構成の接着芯地１を製造する方法について説明する。一実施形態の接着芯地１の製造方法では、まず、基布３と、下層樹脂部４を形成する樹脂Ｒ１と、下層樹脂部４の表面４ａに配置される接着樹脂部５を形成する樹脂Ｒ２と、を準備する。 Next, a method of manufacturing the adhesive interlining 1 of the above-described configuration will be described. In the method of manufacturing the adhesive core 1 according to one embodiment, first, the base cloth 3, the resin R 1 forming the lower resin portion 4, and the resin forming the adhesive resin portion 5 disposed on the surface 4 a of the lower resin portion 4. Prepare R2 and
　次に、基布３の第一の面３ａに樹脂Ｒ１を固着させることにより下層樹脂部４を形成した後、当該下層樹脂部４の表面４ａに樹脂Ｒ２を固着する。具体的には、基布３の第一の面３ａにペースト状の下層樹脂部４となる樹脂Ｒ１をドット状に付着させる。樹脂Ｒ１は、所定の回転軸回りに回転する円筒状のスクリーンを用いて基布３の第一の面３ａにドット状に付着させる。スクリーンの周面には、樹脂Ｒ１を通過させるための貫通孔がドットの個数に対応して複数形成されている。 Next, after the lower resin portion 4 is formed by fixing the resin R1 to the first surface 3a of the base fabric 3, the resin R2 is fixed to the surface 4a of the lower resin portion 4. Specifically, the resin R1 to be the lower layer resin portion 4 in the form of a paste is attached in a dot shape to the first surface 3a of the base fabric 3. The resin R1 is attached in a dot shape to the first surface 3a of the base fabric 3 using a cylindrical screen that rotates about a predetermined rotation axis. A plurality of through holes for passing the resin R1 are formed on the peripheral surface of the screen in correspondence with the number of dots.
　スクリーン内には、樹脂Ｒ１を供給するスキージが設けられている。スキージから供給された樹脂Ｒ１は、スクリーンの貫通孔を通過して押し出され、基布３の第一の面３ａに付着する。スクリーンとバックロールとの間に挟まれて、搬送されている基布３に対して、樹脂Ｒ１が転写される。 In the screen, a squeegee for supplying the resin R1 is provided. The resin R1 supplied from the squeegee is pushed out through the through holes of the screen and adheres to the first surface 3a of the base fabric 3. The resin R1 is transferred to the base fabric 3 being conveyed while being sandwiched between the screen and the back roll.
　次に、樹脂Ｒ１が転写された基布３の第一の面３ａに熱可塑性樹脂である樹脂Ｒ２の粉末が散布される。これにより、樹脂Ｒ１に樹脂Ｒ２を付着させる。具体的には、樹脂Ｒ２の粉末（粉砕物）を散布するためのホッパー（スキャッター）を用いて、樹脂Ｒ２を樹脂Ｒ１が付着している基布３の第一の面３ａに散布し、樹脂Ｒ２を樹脂Ｒ１の表面４ａに付着させる。その後、基布３に散布された余分な樹脂Ｒ２の粉末を振い落としたり、吹き飛ばしたりしてもよい。例えば、空気を噴出させるエアーブローにより、基布３上の余分な樹脂Ｒ２を吹き飛ばす。吹き飛ばされた樹脂Ｒ２は、サクションノズルによって吸い込まれることにより回収される。 Next, a powder of a resin R2 which is a thermoplastic resin is dispersed on the first surface 3a of the base fabric 3 to which the resin R1 has been transferred. Thereby, resin R2 is made to adhere to resin R1. Specifically, the resin R2 is sprayed onto the first surface 3a of the base fabric 3 to which the resin R1 adheres using a hopper (scatterer) for spraying a powder (ground product) of the resin R2, and the resin R2 is attached to the surface 4a of the resin R1. Thereafter, the excess resin R2 powder dispersed on the base cloth 3 may be shaken off or blown off. For example, the excess resin R2 on the base cloth 3 is blown away by air blow to blow out air. The blown resin R2 is recovered by being sucked by the suction nozzle.
　次に、基布３の第二の面３ｂに、不織布１１を一体的に積層させる。具体的には、図３に示されるように、基布３の第二の面３ｂに不織布１１を配置し、基布３と不織布１１とを交絡させることにより、基布３の第二の面３ｂに、不織布１１を一体的に積層する。基布３と不織布１１との交絡は、ニードルパンチ等により実施される。具体的には、ニードルパンチ機における金属製ニードルの往復運動によって、ニードルが不織布１１の繊維を引っ掛け、不織布１１の繊維が基布３内に押し込まれることによって、交絡がなされる。交絡の際に、打圧が弱すぎると基布と不織布との間の強力が弱くなって使用中に剥離が生じる場合があり、反対に打圧が強すぎると不織布密度が高くなりすぎ風合いが硬くため、適度な打圧を持たせることが必要である。 Next, the nonwoven fabric 11 is integrally laminated on the second surface 3 b of the base fabric 3. Specifically, as shown in FIG. 3, the non-woven fabric 11 is disposed on the second surface 3 b of the base fabric 3, and the base fabric 3 and the non-woven fabric 11 are entangled to form the second surface of the base fabric 3. The nonwoven fabric 11 is integrally laminated on 3b. The entanglement between the base fabric 3 and the non-woven fabric 11 is carried out by needle punching or the like. Specifically, the needle hooks the fibers of the non-woven fabric 11 by the reciprocating motion of the metal needle in the needle punching machine, and the fibers of the non-woven fabric 11 are pushed into the base fabric 3 to cause entanglement. In the case of entanglement, if the hitting pressure is too weak, the strength between the base fabric and the non-woven fabric may weaken and peeling may occur during use. On the contrary, if the hitting pressure is too strong, the density of the non-woven fabric becomes too high and texture is felt Because it is hard, it is necessary to give an appropriate striking pressure.
　上述したような方法により、基布３の第二の面３ｂに、不織布１１が一体的に積層されている接着芯地１が形成される。 By the method as described above, the adhesive core 1 on which the nonwoven fabric 11 is integrally laminated is formed on the second surface 3 b of the base fabric 3.
　上記実施形態の接着芯地１における作用効果について説明する。上記実施形態の接着芯地１及び上記実施形態の製造方法により製造された接着芯地１では、ボリューム感を確保するために不織布１１が用いられるので、基布３そのものを、織組織を工夫したり、相対的に糸の番手を太くしたり、表面を起毛させたりする等の方法によりボリューム感を確保しようとすることに比べ、軽量にしつつ、また、基布３と不織布１１との複合体２０の厚みＴを複合体２０の目付で除した値を１５以上１００以下とするふっくらとしたボリューム感を出すことができる。また、不織布１１そのものに生地接着用の接着剤（本実施形態では、下層樹脂部４及び接着樹脂部５）を付着させることもないので、ソフトな風合いを維持することができる。この結果、ボリューム感があり、かつ軽量で風合いがソフトな接着芯地１とすることができる。なお、基布３と不織布１１との複合体２０の厚みＴを複合体２０の目付で除した値を、好ましくは２０以上９０以下、より好ましくは３０以上８０以下とすれば、ボリューム感を更に出すことができると共にソフトな風合いの接着芯地１とすることができる。 The operation and effects of the adhesive interlining 1 of the above embodiment will be described. In the adhesive interlining 1 of the above embodiment and the adhesive interlining 1 manufactured by the manufacturing method of the above embodiment, since the non-woven fabric 11 is used to secure a sense of volume, the base fabric 3 itself is devised by devising the weave structure. And a composite of the base fabric 3 and the non-woven fabric 11 while making it lighter than attempting to secure volume feeling by methods such as thickening the yarn count relatively and raising the surface, etc. It is possible to provide a plump volume feeling in which a value obtained by dividing the thickness T of 20 by the basis weight of the composite 20 is 15 or more and 100 or less. In addition, since the adhesive for bonding the fabric (in the present embodiment, the lower layer resin portion 4 and the adhesive resin portion 5) is not attached to the non-woven fabric 11 itself, soft texture can be maintained. As a result, it is possible to make the adhesive interlining 1 have a sense of volume, a light weight, and a soft texture. If the thickness T of the composite 20 of the base fabric 3 and the non-woven fabric 11 is divided by the basis weight of the composite 20, preferably 20 or more and 90 or less, more preferably 30 or more and 80 or less. It is possible to produce an adhesive interlining 1 of soft texture while being able to be released.
　更に、上記実施形態の接着芯地１では、基布３の厚みＴ１に対する複合体２０の厚みＴ０の比が、１０以上１５０以下である。このため、不織布１１のふっくらとしたボリューム感を出すことができるので、よりソフトな風合いとすることができる。なお、基布３の厚みＴ１に対する複合体２０の厚みＴ０の比を、好ましくは１０以上７０以下、より好ましくは１５以上６０以下とすれば、より一層のボリューム感を出すことができると共に、より一層ソフトな風合いの接着芯地１とすることができる。 Furthermore, in the adhesive matrix 1 of the above embodiment, the ratio of the thickness T0 of the composite 20 to the thickness T1 of the base fabric 3 is 10 or more and 150 or less. For this reason, since it is possible to give a sense of plump volume of the non-woven fabric 11, it is possible to make the texture softer. When the ratio of the thickness T0 of the composite 20 to the thickness T1 of the base fabric 3 is preferably 10 or more and 70 or less, more preferably 15 or more and 60 or less, a more voluminous feeling can be obtained, and It is possible to make the adhesive wick 1 with a softer texture.
　上記実施形態では、基布３と不織布１１とをニードルパンチにより物理的に交絡させている。これにより、厚みがあり、かつ密度の低い不織布１１の状態を維持することができる。なお、基布３と不織布１１とを水流交絡させる方法では、不織布１１のほぼ全面に高圧の水流を噴射するので、不織布１１が圧縮されてしまいボリューム感を維持することができない。 In the above embodiment, the base fabric 3 and the non-woven fabric 11 are physically entangled by needle punching. Thereby, the state of the non-woven fabric 11 having a thickness and a low density can be maintained. In the method in which the base fabric 3 and the non-woven fabric 11 are hydroentangled, the high-pressure water flow is jetted over almost the entire surface of the non-woven fabric 11, so the non-woven fabric 11 is compressed and the sense of volume can not be maintained.
　従来、厚みのある不織布そのものにドット状に接着剤を付着させる（転写させる）場合は、シングルドット法（不織布に生地接着用の接着剤を直接付着させる方法）では加工時の圧力により不織布が圧縮され風合いが硬くなってしまうことに加え、ドット状での転写が難しかった。また、ダブルドット法（不織布に下層樹脂を付着させ、その下層樹脂に生地接着用の接着剤を付着させる方法）の場合は下層樹脂が不織布の内部に過浸透してしまい風合いが硬くなると共にドットがつながってしまうという問題があり接着力も得られ難かった。この点、上記実施形態では、基布３に生地接着用の接着剤（下層樹脂部４及び接着樹脂部５）が設けられているので、綿状の不織布１１そのものに生地接着用の接着剤を設ける場合には従来できなかった下層樹脂部４及び接着樹脂部５のドット状配置をきれい且つ安定的に実現することができる。これにより、ソフトな風合いをもたせることができる。 Conventionally, in the case where an adhesive is attached (transferred) in a dot shape to a thick nonwoven fabric itself, the single-dot method (a method of directly attaching an adhesive for fabric bonding to a nonwoven fabric) compresses the nonwoven fabric by processing pressure. In addition to the hardness becoming hard, transfer in the dot form was difficult. Further, in the case of the double dot method (a method in which a lower layer resin is attached to a non-woven fabric and an adhesive for bonding a fabric is attached to the lower layer resin), the lower layer resin excessively penetrates into the non-woven fabric and the texture becomes hard There is a problem in that the connection force is difficult to obtain. In this respect, in the above embodiment, since the base cloth 3 is provided with the adhesive for bonding the fabric (the lower resin portion 4 and the bonding resin portion 5), the cotton-like non-woven fabric 11 itself is the adhesive for the fabric bonding. In the case of the provision, the dot-like arrangement of the lower resin portion 4 and the adhesive resin portion 5 which can not be conventionally achieved can be realized cleanly and stably. This can provide a soft texture.
　次に、本実施形態の接着芯地１が、ボリューム感があり、かつ軽量でソフトな風合いにすることができる点について、図４～図６を用いて、実施例１～８及び比較例１～７に基づいて説明する。なお、図６に示す評価の記号が示す意味は、下記のとおりである。
　Ａ：極めてソフトな風合いを有する
　Ｂ：ソフトな風合いを有する
　Ｃ：ソフトな風合いを得られない Next, Examples 1 to 8 and Comparative Example 1 will be described with reference to FIGS. 4 to 6 in that the bonding interlining 1 of the present embodiment can be made to have a sense of volume and be light in weight and soft in texture. The description will be made on the basis of. In addition, the meaning which the symbol of evaluation shown in FIG. 6 shows is as follows.
A: Very soft texture B: Soft texture C: Soft texture can not be obtained
＜実施例１＞
（１）基布の準備
　図４に示されるように、番手が１２．０（ｄｔｅｘ）及びフィラメント数が１２のポリエステル仮撚り加工糸を用いて製織された平織物（経糸密度１０１（本／２５．４ｍｍ）、緯糸密度６６（本／２５．４ｍｍ）、総本数１６７（本／２５．４ｍｍ）、目付１６（ｇ／ｍ２））を通常知られた方法により精練した後、通常知られた方法により防縮処理等を行い、基布３を作成した。このときの基布３の厚みＴ１は、１４０（μｍ）であった。 Example 1
(1) Preparation of base fabric As shown in FIG. 4, a plain weave (warp density 101 (book / 25) woven using polyester false twist textured yarn having a count of 12.0 (dtex) and a filament count of 12. .4 mm), weft density 66 (book / 25.4 mm), total number 167 (book / 25.4 mm), basis weight 16 (g / m 2 )) after scouring by a commonly known method A shrink-proofing treatment and the like were performed by a method to prepare a base fabric 3. The thickness T1 of the base fabric 3 at this time was 140 (μm).
　次に、このようにして得られた基布にドット加工を行った。具体的には、アクリル酸エステル共重合体（Ｒ１：第１樹脂）を用いて下層樹脂部４を形成し、ポリアミド系のホットメルト（Ｒ２：第２樹脂）を用いて接着樹脂部５を形成し、上述したような図１に示される接着芯地１を作成した。 Next, dot processing was performed on the base fabric obtained in this manner. Specifically, the lower resin portion 4 is formed using an acrylic ester copolymer (R1: first resin), and the adhesive resin portion 5 is formed using a polyamide-based hot melt (R2: second resin). Then, an adhesive matrix 1 shown in FIG. 1 as described above was prepared.
（２）不織布の準備
　次に、図５に示されるように、番手が６．６（ｄｔｅｘ）、長さが６４（ｍｍ）、目付１００（ｇ／ｍ２）、１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が１５２７（本）のポリエステルからなる不織布を準備した。 (2) Preparation of non-woven fabric Next, as shown in FIG. 5, the count is 6.6 (dtex), the length is 64 (mm), the basis weight is 100 (g / m 2 ), 1 inch square (25.4) The nonwoven fabric which consists of a polyester of 1527 (piece) number per * 25.4 mm < 2 > was prepared.
（３）接着芯地の製造
　次に、基布３と不織布１１とを交絡させることにより、基布３の第二の面３ｂに不織布１１を一体的に積層させた。図６に示されるように、基布３と不織布１１との交絡は、ニードルパンチにより行った。 (3) Production of Adhesive Interlining Next, the non-woven fabric 11 was integrally laminated on the second surface 3 b of the non-woven fabric 3 by interlacing the non-woven fabric 3 and the non-woven fabric 11. As shown in FIG. 6, the entanglement of the base fabric 3 and the non-woven fabric 11 was performed by needle punching.
（４）接着芯地１の評価
　上記の通り得られた接着芯地１（複合体２０）の厚みＴ０は、６０００（μｍ）であり、複合体２０の目付が１１６（ｇ／ｍ２）となった。また、当該接着芯地１において、複合体２０の厚みＴ０を複合体２０の目付で除した値（以下、「第一評価値」とも称する。）は５２であり、基布３の厚みＴ１に対する複合体２０の厚みＴ０の比（以下、「第二評価値」とも称する。）は４３であった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ａ評価となった。 (4) Evaluation of Adhesive Interlining 1 The thickness T0 of the adhesive interlining 1 (composite 20) obtained as described above is 6000 (μm), and the basis weight of the composite 20 is 116 (g / m 2 ) became. In addition, in the adhesive interlining 1, a value (hereinafter, also referred to as "first evaluation value") obtained by dividing the thickness T0 of the composite 20 by the basis weight of the composite 20 is 52, and the value relative to the thickness T1 of the base fabric 3 The ratio of the thickness T0 of the composite 20 (hereinafter, also referred to as “second evaluation value”) was 43. When the texture of the bonding interlining 1 having such first evaluation value and second evaluation value was evaluated, it was evaluated as A.
＜実施例２＞
　次に、実施例２について説明する。実施例２は、基布３の番手が２２．０（ｄｔｅｘ）、厚みＴ１が１７０（μｍ）であり、目付が２８（ｇ／ｍ２）であることが、実施例１と異なっている。この場合、複合体２０の目付が１２８（ｇ／ｍ２）となり、第一評価値が４７となり、第二評価値が３５となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ａ評価となった。 Example 2
Next, Example 2 will be described. The second embodiment is different from the first embodiment in that the count of the base fabric 3 is 22.0 (dtex), the thickness T1 is 170 (μm), and the basis weight is 28 (g / m 2 ). In this case, the basis weight of the complex 20 was 128 (g / m 2 ), the first evaluation value was 47, and the second evaluation value was 35. When the texture of the bonding interlining 1 having such first evaluation value and second evaluation value was evaluated, it was evaluated as A.
＜実施例３＞
　次に、実施例３について説明する。実施例３は、基布３の番手が２２．０（ｄｔｅｘ）、厚みＴ１が１７０（μｍ）、目付が２８（ｇ／ｍ２）であり、不織布１１の番手が３．０（ｄｔｅｘ）、長さが５１（ｍｍ）、及び１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が４２１７（本）であることが、実施例１と異なっている。この場合も、複合体２０の目付が１２８（ｇ／ｍ２）となり、第一評価値が４７、第二評価値が３５となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ａ評価となった。 Example 3
Next, Example 3 will be described. In Example 3, the count of base fabric 3 is 22.0 (dtex), the thickness T1 is 170 (μm), the basis weight is 28 (g / m 2 ), the count of nonwoven fabric 11 is 3.0 (dtex), The difference from Example 1 is that the length is 51 (mm) and the number per 1-inch square (25.4 × 25.4 mm 2 ) is 4217 (pieces). Also in this case, the basis weight of the complex 20 was 128 (g / m 2 ), the first evaluation value was 47, and the second evaluation value was 35. When the texture of the bonding interlining 1 having such first evaluation value and second evaluation value was evaluated, it was evaluated as A.
＜実施例４＞
　次に、実施例４について説明する。実施例４は、基布３の番手が２２．０（ｄｔｅｘ）、厚みＴ１が１７０（μｍ）、目付が（ｇ／ｍ２）であり、不織布１１の番手が１．５（ｄｔｅｘ）、長さが５１（ｍｍ）、目付１００（ｇ／ｍ２）、及び１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が８４３３（本）であることが、実施例１と異なっている。この場合、複合体２０の厚みＴ０は、１００００（μｍ）であり、複合体２０の目付が１２８（ｇ／ｍ２）となり、第一評価値が７８、第二評価値が５９となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ｂ評価となった。 Example 4
Next, the fourth embodiment will be described. In Example 4, the count of base fabric 3 is 22.0 (dtex), thickness T1 is 170 (μm), the basis weight is (g / m 2 ), the count of nonwoven fabric 11 is 1.5 (dtex), Example 4 is different from Example 1 in that the number per unit area is 51 mm, the basis weight is 100 g / m 2 , and the number per 1 inch square (25.4 × 25.4 mm 2 ) is 8433. . In this case, the thickness T0 of the composite 20 is 10000 (μm), the basis weight of the composite 20 is 128 (g / m 2 ), the first evaluation value is 78, and the second evaluation value is 59. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
＜実施例５＞
　次に、実施例５について説明する。実施例５は、基布３の番手が２２．０（ｄｔｅｘ）、厚みＴ１が１７０（μｍ）、目付が２８（ｇ／ｍ２）であり、不織布１１がケミカルボンドにより形成され、不織布１１の１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が１６０２（本）であることが、実施例１と異なっている。この場合、複合体２０の厚みＴ０は、５５００（μｍ）であり、複合体２０の目付が１２８（ｇ／ｍ２）となり、第一評価値が４３、第二評価値が３２となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ａ評価となった。 Example 5
Example 5 will now be described. In Example 5, the count of the base fabric 3 is 22.0 (dtex), the thickness T1 is 170 (μm), the basis weight is 28 (g / m 2 ), and the non-woven fabric 11 is formed by chemical bonding. The difference from Example 1 is that the number per 1-inch square (25.4 × 25.4 mm 2 ) is 1602 (pieces). In this case, the thickness T0 of the composite 20 is 5500 (μm), the basis weight of the composite 20 is 128 (g / m 2 ), the first evaluation value is 43, and the second evaluation value is 32. When the texture of the bonding interlining 1 having such first evaluation value and second evaluation value was evaluated, it was evaluated as A.
＜実施例６＞
　次に、実施例６について説明する。実施例６は、基布３の番手が８３．３（ｄｔｅｘ）及びフィラメント数が３６であり、ポリエステル仮撚り加工糸を用いて製織された平織物（経糸密度５２（本／２５．４ｍｍ）、緯糸密度４４（本／２５．４ｍｍ）、総本数９６（本／２５．４ｍｍ）、目付５２（ｇ／ｍ２））を通常知られた方法により精練したこと、及び厚みＴ１が３００（μｍ）であることが、実施例１と異なっている。この場合、複合体２０の厚みＴ０は、６２００（μｍ）であり、複合体２０の目付が１５２（ｇ／ｍ２）となり、第一評価値が４１、第二評価値が２１となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ｂ評価となった。 Example 6
A sixth embodiment will now be described. Example 6 is a plain weave fabric (warp density 52 (book / 25.4 mm), woven using polyester false twist textured yarn, in which the count of base fabric 3 is 83.3 (dtex) and the number of filaments is 36, Weft yarn density 44 (book / 25.4 mm), total number 96 (book / 25.4 mm), basis weight 52 (g / m 2 )) was refined by a commonly known method, and thickness T1 is 300 (μm) Is different from the first embodiment. In this case, the thickness T0 of the composite 20 is 6200 (μm), the basis weight of the composite 20 is 152 (g / m 2 ), the first evaluation value is 41, and the second evaluation value is 21. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
＜実施例７＞
　次に、実施例７について説明する。実施例７は、基布３の番手が綿番手６０番手（１４７．６（ｄｔｅｘ））の紡績糸である綿の紡績糸を用いて製織された平織物（経糸密度５５（本／２５．４ｍｍ）、緯糸密度４４（本／２５．４ｍｍ）、総本数９９（本／２５．４ｍｍ）、目付６６（ｇ／ｍ２））を通常知られた方法により精練したこと、及び厚みＴ１が３００（μｍ）であることが実施例１と異なっている。この場合、複合体２０の厚みＴ０は、６２００（μｍ）であり、複合体２０の目付が１６６（ｇ／ｍ２）となり、第一評価値が３７、第二評価値が２１となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ｂ評価となった。 Example 7
A seventh embodiment will now be described. In Example 7, a plain weave fabric (warp density 55 (book / 25.4 mm) woven using cotton spun yarn in which the count of base fabric 3 is a spun yarn of cotton count 60 (# 147.6 (dtex)) ), Weft yarn density 44 (book / 25.4 mm), total number 99 (book / 25.4 mm), basis weight 66 (g / m 2 )) was refined by a commonly known method, and thickness T1 was 300 ( It differs from Example 1 in that it is μm). In this case, the thickness T0 of the composite 20 is 6200 (μm), the basis weight of the composite 20 is 166 (g / m 2 ), the first evaluation value is 37, and the second evaluation value is 21. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
＜実施例８＞
　次に、実施例８について説明する。実施例８は、基布３の番手が綿番手４０番手（１９６．８（ｄｔｅｘ））である綿紡績糸を用いて製織された平織物（経糸密度４０（本／２５．４ｍｍ）、緯糸密度３０（本／２５．４ｍｍ）、総本数７０（本／２５．４ｍｍ）、目付５７（ｇ／ｍ２））を通常知られた方法により精練したこと、及び厚みＴ１が４５０（μｍ）であることが実施例１と異なっている。この場合、複合体２０の厚みＴ０は、６４００（μｍ）であり、複合体２０の目付が１５７（ｇ／ｍ２）となり、第一評価値が４１、第二評価値が１４となった。このような第一評価値及び第二評価値を有する接着芯地１の風合いを評価したところ、Ｂ評価となった。 Example 8
An eighth embodiment will now be described. Example 8 is a plain weave fabric (warp density 40 (book / 25.4 mm), weft density woven with a cotton-spun yarn whose base number 3 is cotton number 40 (196.8 (dtex)). 30 (book / 25.4 mm), total number 70 (book / 25.4 mm), basis weight 57 (g / m 2 )) was refined by a commonly known method, and thickness T 1 is 450 (μm) Is different from the first embodiment. In this case, the thickness T0 of the composite 20 is 6400 (μm), the basis weight of the composite 20 is 157 (g / m 2 ), and the first evaluation value is 41 and the second evaluation value is 14. It was evaluated as B when the texture of the adhesive matrix 1 having such first evaluation value and second evaluation value was evaluated.
　以上、実施例１～８の結果において、極めてソフトな風合いを得られる（Ａ評価）観点から、第一評価値の範囲としては４２～６４、第二評価値の範囲としては２７～５０であることが好ましい。 As described above, in the results of Examples 1 to 8, the range of the first evaluation value is 42 to 64, and the range of the second evaluation value is 27 to 50 from the viewpoint of obtaining extremely soft texture (A evaluation). Is preferred.
＜比較例１＞
　比較例１では、実施例３で使用した基布３及び不織布１１と同じものを用い、ニードルパンチではなく、水流交絡によって、基布３と不織布１１とを一体的に積層した。この場合、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。また、乾燥工程で接着芯地１の接着樹脂部５に溶着が発生した。 Comparative Example 1
In Comparative Example 1, the same base fabric 3 and non-woven fabric 11 as used in Example 3 was used, and the base fabric 3 and the non-woven fabric 11 were integrally laminated not by needle punching but by hydroentanglement. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In addition, welding occurred in the adhesive resin portion 5 of the adhesive matrix 1 in the drying step.
＜比較例２＞
　比較例２では、実施例２で使用した基布３及び不織布１１と同じものを用い、ニードルパンチではなく、水流交絡によって、基布３と不織布１１とを一体的に積層した。この場合、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。また、乾燥工程で接着芯地１の接着樹脂部５に溶着が発生した。 Comparative Example 2
In Comparative Example 2, the same base cloth 3 and non-woven fabric 11 as used in Example 2 was used, and the base cloth 3 and the non-woven fabric 11 were integrally laminated not by needle punching but by hydroentanglement. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In addition, welding occurred in the adhesive resin portion 5 of the adhesive matrix 1 in the drying step.
＜比較例３＞
　比較例３では、実施例２で使用した基布３及び不織布１１と同じものを用い、互いに交絡させることにより基布３と不織布１１とを一体的に積層するのではなく、サーマルボンドにより基布３と不織布１１とを一体的に積層した。この場合、積層時のサーマルボンドの熱によって、接着芯地１の接着樹脂部５に溶着が発生した。また、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。 Comparative Example 3
In Comparative Example 3, the same base cloth 3 and non-woven fabric 11 used in Example 2 is used, and the base cloth 3 and the non-woven fabric 11 are not integrally laminated by entanglement with each other, but the base cloth is thermally bonded 3 and the non-woven fabric 11 were integrally laminated. In this case, welding occurred in the adhesive resin portion 5 of the adhesive core 1 due to the heat of thermal bonding during lamination. Moreover, the 1st evaluation value and the 2nd evaluation value were not able to obtain the target value, and soft texture was not obtained (C evaluation).
＜比較例４＞
　比較例４では、実施例２で使用した基布３及び不織布１１と同じものを用い、互いに交絡させることにより基布３と不織布１１とを一体的に積層するのではなく、ケミカルボンドにより基布３と不織布１１とを一体的に積層した。この場合、ケミカルボンドによって不織布１１が面接着に近い状態となり、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。 Comparative Example 4
In Comparative Example 4, using the same base cloth 3 and the non-woven fabric 11 used in Example 2, the base cloth 3 and the non-woven fabric 11 are not integrally laminated by entanglement with each other, but the base cloth is chemically bonded 3 and the non-woven fabric 11 were integrally laminated. In this case, the non-woven fabric 11 was in a state close to surface adhesion due to chemical bonding, and the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation).
＜比較例５＞
　比較例５では、実施例２で使用した基布３と、番手が３．０（ｄｔｅｘ）、長さが５１（ｍｍ）、目付２７０（ｇ／ｍ２）、１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が１１３８５（本）のポリエステルからなる不織布１１を準備した。基布３と不織布１１とは、ニードルパンチによって互いに交絡させた。この場合、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。不織布１１の厚みが大き過ぎることにより、衣料用途で用いられるレベルを超えてしまい、ソフトな風合いが得られなかったと考えられる。 Comparative Example 5
In Comparative Example 5, the base cloth 3 used in Example 2, the count number is 3.0 (dtex), the length is 51 (mm), the basis weight 270 (g / m 2 ), 1 inch square (25.4 ×) The nonwoven fabric 11 which consists of polyester of 11385 (piece) number per 25.4 mm < 2 > was prepared. The base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). When the thickness of the non-woven fabric 11 is too large, it is considered that the level used in clothing applications is exceeded and a soft texture is not obtained.
＜比較例６＞
　比較例６では、実施例２で使用した基布３と、番手が３．０（ｄｔｅｘ）、長さが５１（ｍｍ）、１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が４２１７（本）のポリエステルを水流交絡して得られる目付１００（ｇ／ｍ２）の不織布１１を準備した。基布３と不織布１１とは、ニードルパンチによって互いに交絡させた。この場合、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。この場合、基布３の単位体積当たりの繊維本数が多く高密度であるために、綿ではなく紙のような状態になりせん断が硬くなってしまったので、ソフトな風合いが得られなかったと考えられる。 Comparative Example 6
In Comparative Example 6, the base cloth 3 used in Example 2 and the number per 1 inch square (25.4 × 25.4 mm 2 ) with a count of 3.0 (dtex), a length of 51 (mm), A nonwoven fabric 11 with a fabric weight of 100 (g / m 2 ) obtained by water entanglement of 4217 polyesters was prepared. The base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In this case, since the number of fibers per unit volume of the base fabric 3 is large and high density, it becomes a paper-like state rather than cotton and the shear becomes hard, so it is considered that soft texture can not be obtained. Be
＜比較例７＞
　比較例７では、実施例２で使用した基布３と、番手が６．６（ｄｔｅｘ）、長さが６４（ｍｍ）、目付が３０（ｇ／ｍ２）、１インチ平方（２５．４×２５．４ｍｍ２）当たりの本数が４８１（本）のポリエステルからなる不織布１１を準備した。基布３と不織布１１とは、ニードルパンチによって互いに交絡させた。この場合、第一評価値及び第二評価値が目的とする値を得ることができず、ソフトな風合いが得られなかった（Ｃ評価）。この場合、不織布１１の厚みが小さ過ぎることにより、目的とするボリューム感が得られず、ソフトな風合いが得られなかったと考えられる。 Comparative Example 7
In Comparative Example 7, the base cloth 3 used in Example 2, the count number is 6.6 (dtex), the length is 64 (mm), the basis weight is 30 (g / m 2 ), 1 inch square (25.4) The nonwoven fabric 11 which consists of polyester of the number of 481 (piece) per * 25.4 mm < 2 > was prepared. The base fabric 3 and the non-woven fabric 11 were entangled with each other by needle punching. In this case, the first evaluation value and the second evaluation value could not obtain intended values, and soft texture was not obtained (C evaluation). In this case, when the thickness of the non-woven fabric 11 is too small, it is considered that the intended volume feeling can not be obtained and the soft feeling can not be obtained.
　以上、一実施形態について説明したが、本発明の一側面は、上記実施形態に限られない。発明の趣旨を逸脱しない範囲で種々の変更が可能である。 As mentioned above, although one embodiment was described, one side of the present invention is not limited to the above-mentioned embodiment. Various modifications are possible without departing from the scope of the invention.
　不織布１１として、ケミカルボンドで製造された不織布等、不織布を構成する繊維間の結合力が弱い不織布を用いる場合には、不織布１１における基布３との界面側である第一の面に、不織布１１の風合いを大きく損ねない限りにおいて、樹脂（ホットメルトを除く）からなるコーティング層を形成することもできる。コーティング層は、例えば、アクリルエマルジョン処理を実施することにより形成される。不織布１１の第一の面にコーティング層を設けた場合には、不織布１１と基布３とを交絡させる際に、不織布を構成する繊維間の結合力が弱い不織布に綿ずれ等の不具合が発生することを抑制可能である。 When using a non-woven fabric having weak bonding strength between fibers constituting non-woven fabric, such as non-woven fabric manufactured by chemical bonding, as the non-woven fabric 11, non-woven fabric on the first surface which is the interface side with the base cloth 3 in the non-woven fabric 11. It is also possible to form a coating layer made of a resin (excluding hot melt) as long as the texture of 11 is not significantly impaired. The coating layer is formed, for example, by performing an acrylic emulsion treatment. When the coating layer is provided on the first surface of the non-woven fabric 11, when the non-woven fabric 11 and the base fabric 3 are entangled, a defect such as cotton slippage occurs in the non-woven fabric having weak bonding force between fibers constituting the non-woven fabric. Can be suppressed.
　上記実施形態又は変形例では、不織布１１は、基布３の第二の面３ｂに交絡された状態で配置されている例を挙げて説明したが、不織布１１の風合いを大きく損ねない限りにおいて、ケミカルボンドによって、基布３の第二の面３ｂに不織布１１を一体的に積層することもできる。 In the above embodiment or modification, the non-woven fabric 11 is described as being entangled in the second surface 3 b of the base fabric 3, but as long as the texture of the non-woven fabric 11 is not significantly impaired, The non-woven fabric 11 can be integrally laminated on the second surface 3 b of the base fabric 3 by chemical bonding.
　上記実施形態又は変形例の基布３の構成に加えて、基布３の第二の面３ｂに目止め用の樹脂部を形成してもよい。 In addition to the configuration of the base fabric 3 of the above-described embodiment or modification, a resin portion for sealing may be formed on the second surface 3 b of the base fabric 3.
　上記実施形態又は変形例では、接着芯地１の例を挙げて説明したが、基布３に設けられた接着樹脂部（接着部）５を備えない構成の複合体（積層複合材料）であってもよい。この構成の積層複合材料では、不織布１１が配置されている側と反対側の面に、接着用の樹脂を配置した材料を接合するだけの簡単な工程で、ボリューム感があり、かつ軽量で風合いがソフトな接着基材とすることができる。 Although the said embodiment or the modification gave and demonstrated the example of the adhesion | attachment interlining 1, it is a composite (laminated composite material) of the structure which is not provided with the adhesion resin part (adhesion part) 5 provided in the base fabric 3. May be In the laminated composite material of this configuration, there is a sense of volume, light weight and texture in a simple process of simply bonding the material on which the resin for bonding is disposed on the surface opposite to the side where the nonwoven fabric 11 is disposed. Can be a soft adhesive substrate.
　１…接着芯地、２…表生地、３…基布、３ａ…基布の第一の面、３ｂ…基布の第二の面、４…下層樹脂部、５…接着樹脂部（接着部）、１１…不織布、２０…複合体（積層複合材料）。 DESCRIPTION OF SYMBOLS 1: Bonding interlining 2. Surface: 3, Base: 3a: First side of base: 3b: Second side of base: 4: Lower resin part: 5: Adhesive resin (adhesion part 11) Non-woven fabric 20 Composite (laminated composite material).

Claims (11)

  1. 　第一の面と、前記第一の面とは反対側の第二の面と、を有し、前記第一の面に樹脂からなる接着部が形成されている基布と、
    　前記基布の第二の面に一体的に積層されている不織布と、を備え、
    　前記基布と前記不織布との複合体の厚みを前記複合体の目付で除した値が、１５以上１００以下である、接着芯地。     A base fabric having a first surface and a second surface opposite to the first surface, wherein an adhesive portion made of a resin is formed on the first surface;
    And a non-woven fabric integrally laminated on the second surface of the base fabric,
    An adhesive wick, wherein the value obtained by dividing the thickness of the composite of the base fabric and the non-woven fabric by the basis weight of the composite is 15 or more and 100 or less.
  2. 　前記基布の厚みに対する前記複合体の厚みの比が、１０以上１５０以下である、請求項１記載の接着芯地。 The adhesive matrix according to claim 1, wherein the ratio of the thickness of the composite to the thickness of the base fabric is 10 or more and 150 or less.
  3. 　第一の面と、前記第一の面とは反対側の第二の面と、を有し、前記第一の面に樹脂からなる接着部が形成されている基布と、
    　前記基布の第二の面に一体的に積層されている不織布と、を備え、
    　前記基布の厚みに対する前記基布と前記不織布との複合体の厚みの比が、１０以上１５０以下である、接着芯地。     A base fabric having a first surface and a second surface opposite to the first surface, wherein an adhesive portion made of a resin is formed on the first surface;
    And a non-woven fabric integrally laminated on the second surface of the base fabric,
    An adhesive matrix, wherein the ratio of the thickness of the composite of the base fabric and the non-woven fabric to the thickness of the base fabric is 10 or more and 150 or less.
  4. 　前記不織布は、前記基布の第二の面に交絡された状態で配置されている、請求項１～３の何れか一項記載の接着芯地。 The adhesive interlining according to any one of claims 1 to 3, wherein the non-woven fabric is disposed in a state of being entangled with the second surface of the base fabric.
  5. 　前記複合体の厚みを前記複合体の目付で除した値が、２０以上９０以下である、請求項１～４の何れか一項記載の接着芯地。 The adhesive matrix according to any one of claims 1 to 4, wherein a value obtained by dividing the thickness of the composite by the basis weight of the composite is 20 or more and 90 or less.
  6. 　前記複合体の厚みを前記複合体の目付で除した値が、３０以上８０以下である、請求項１～５の何れか一項記載の接着芯地。 The adhesive matrix according to any one of claims 1 to 5, wherein a value obtained by dividing the thickness of the composite by the basis weight of the composite is 30 or more and 80 or less.
  7. 　前記基布の厚みに対する前記複合体の厚みの比が、１０以上７０以下である、請求項１～６の何れか一項記載の接着芯地。 The adhesive matrix according to any one of claims 1 to 6, wherein the ratio of the thickness of the composite to the thickness of the base fabric is 10 or more and 70 or less.
  8. 　前記基布の厚みに対する前記複合体の厚みの比が、１５以上６０以下である、請求項１～７の何れか一項記載の接着芯地。 The adhesive core according to any one of claims 1 to 7, wherein the ratio of the thickness of the composite to the thickness of the base fabric is 15 or more and 60 or less.
  9. 　第一の面と前記第一の面とは反対側の第二の面とを有する基布と、
    　前記基布の第二の面に一体的に積層されている不織布と、を備え、
    　前記基布と前記不織布との複合体の厚みを前記複合体の目付で除した値が、１５以上１００以下である、積層複合材料。     A base fabric having a first surface and a second surface opposite to the first surface;
    And a non-woven fabric integrally laminated on the second surface of the base fabric,
    The laminated composite material whose value which remove | divided the thickness of the composite_body | complex of the said base fabric and the said nonwoven fabric by the fabric weight of the said composite body is 15 or more and 100 or less.
  10. 　前記基布の厚みに対する前記複合体の厚みの比が、１０以上１５０以下である、請求項９記載の積層複合材料。 The laminated composite material according to claim 9, wherein the ratio of the thickness of the composite to the thickness of the base fabric is 10 or more and 150 or less.
  11. 　第一の面と前記第一の面とは反対側の第二の面とを有する基布と、
    　前記基布の第二の面に一体的に積層されている不織布と、を備え、
    　前記基布の厚みに対する前記基布と前記不織布との複合体の厚みの比が、１０以上１５０以下である、積層複合材料。     A base fabric having a first surface and a second surface opposite to the first surface;
    And a non-woven fabric integrally laminated on the second surface of the base fabric,
    Laminated composite material whose ratio of the thickness of the composite of the said base fabric and the said nonwoven fabric with respect to the thickness of the said base fabric is 10 or more and 150 or less.
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JPS63235509A (en) * 1987-03-23 1988-09-30 カネボウ株式会社 Adhesive core cloth and fiber product
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CN110115408A (en) * 2019-05-23 2019-08-13 广东溢达纺织有限公司 A kind of self-adhering-type hot melt lining cloth
CN110115409A (en) * 2019-05-23 2019-08-13 广东溢达纺织有限公司 A kind of self-adhering-type lining cloth
CN110122956A (en) * 2019-05-23 2019-08-16 广东溢达纺织有限公司 A kind of self-adhering-type hot melt lining cloth
CN110122955A (en) * 2019-05-23 2019-08-16 广东溢达纺织有限公司 A kind of self-adhering-type hot melt lining cloth
CN110122957A (en) * 2019-05-23 2019-08-16 广东溢达纺织有限公司 A kind of self-adhering-type hot melt lining cloth
CN110192683A (en) * 2019-05-23 2019-09-03 广东溢达纺织有限公司 A kind of self-adhering-type lining cloth

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