JP6434196B1 - Laminated fabric for clothing and method for producing laminated fabric for clothing - Google Patents

Laminated fabric for clothing and method for producing laminated fabric for clothing Download PDF

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JP6434196B1
JP6434196B1 JP2018533272A JP2018533272A JP6434196B1 JP 6434196 B1 JP6434196 B1 JP 6434196B1 JP 2018533272 A JP2018533272 A JP 2018533272A JP 2018533272 A JP2018533272 A JP 2018533272A JP 6434196 B1 JP6434196 B1 JP 6434196B1
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fabric
laminated
fiber layer
feather fiber
layer
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JPWO2019244293A1 (en
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令璽 孔
令璽 孔
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COSETTE CREATION CO., LTD.
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bedding Items (AREA)

Abstract

軽量で嵩張らず、保温性の高く、生地表面が平滑でしなやかな衣服用積層生地及び該衣服用積層生地の製造方法を提供する。すなわち、本発明は、表生地と、羽毛繊維層と、裏生地とが積層されてなり、前記羽毛繊維層の上面に蜘蛛の巣状の樹脂層が積層され、表生地と羽毛繊維層が熱可塑性樹脂を介して接着され、前記羽毛繊維層の下面に弾力性樹脂層が積層され、さらにその下に高密度樹脂層が積層され、前記裏生地と前記羽毛繊維層を介して裏生地と接着されることにより、前記羽毛繊維層が表生地と裏生地に挟まれて接着され一体化してなり、前記羽毛繊維層が、層の厚さが０．０５ｍｍ〜２．０ｍｍに構成されてなる衣服品用積層生地を提供する。Provided is a lightweight laminated fabric having high heat retention, a smooth and smooth fabric surface, and a method for producing the laminated fabric for clothing. That is, the present invention comprises a laminate of a front fabric, a feather fiber layer, and a back fabric, a spider web-like resin layer is laminated on the upper surface of the feather fiber layer, and the front fabric and the feather fiber layer are heated. Bonded via a plastic resin, an elastic resin layer is laminated on the lower surface of the feather fiber layer, and a high-density resin layer is further laminated thereunder, and adheres to the back fabric via the back fabric and the feather fiber layer. By doing so, the feather fiber layer is sandwiched between a front fabric and a back fabric and bonded and integrated, and the feather fiber layer has a thickness of 0.05 mm to 2.0 mm. A laminated fabric for goods is provided.

Description

本発明は、軽量で嵩張らず、保温性に優れた衣服品用積層生地及び衣服品用積層生地の製造方法を提供する。   The present invention provides a laminated fabric for clothing that is lightweight, not bulky, and excellent in heat retention, and a method for producing the laminated fabric for clothing.

従来より、アヒルやガチョウなどの鳥のダウン（羽毛）やフェザー（羽根）（以下、「羽毛」とする。）は、軽量で保温性が高く、吸湿発散性に優れることから、羽毛布団やダウンジャケットなどに広く使われている。
一般に、羽毛を使った衣料品や寝装品などの羽毛製品は、表生地と裏生地の間に羽毛を充填しているが、羽毛の性質上、一部に偏ってしまって均等に分散配置されないため、製品全体に十分な効果が得られず、意匠的にも好ましくない。
そのため、所定の間隔で表生地と裏生地を縫付けるキルティング加工を施し、羽毛が大きく移動し偏るのを防止し、製品全体に均等に羽毛が配置されるように工夫がされている。
しかし、羽毛は軽量で一つ一つが非常に細かいことから、表生地や裏生地の繊維の隙間や、キルティング加工時に表生地と裏生地を縫い合わせた針穴から吹き出してしまうという問題がある。羽毛の吹き出しは、アレルギー性の皮膚炎、気管支喘息や鼻炎の原因にもなっている。
そこで、この問題を解決するために、高密度の生地をローラーで挟んで高圧力と熱を加えて、糸と糸の隙間を潰して狭めて羽毛が吹き出すのを防止したり、糸と糸の隙間を樹脂などで埋めてコーティングするダウンプルーフ加工を施した生地を使って、羽毛の吹き出しを防止している。Traditionally, birds such as ducks and geese have feathers (down feathers) and feathers (hereinafter referred to as “feathers”) that are lightweight, highly heat-insulating, and highly hygroscopic. Widely used for jackets.
In general, feather products such as clothing and bedding using feathers are filled with feathers between the front and back fabrics, but due to the nature of the feathers, they are partially distributed and not evenly distributed. A sufficient effect cannot be obtained for the entire product, which is not preferable in terms of design.
Therefore, a quilting process is performed in which the front and back fabrics are sewn at predetermined intervals to prevent the feathers from moving and being biased so that the feathers are evenly arranged throughout the product.
However, since the feathers are lightweight and each one is very fine, there is a problem in that it blows out from the gap between the fibers of the front and back fabrics, and from the needle hole that stitches the front and back fabrics together during quilting. Feather balloons also cause allergic dermatitis, bronchial asthma and rhinitis.
Therefore, in order to solve this problem, a high-density fabric is sandwiched between rollers and high pressure and heat are applied to crush and narrow the gap between the yarn and prevent the feathers from blowing out. Using a down proof fabric that fills the gap with resin and coats it, it prevents blowout of feathers.

しかし、このような加工を施した生地は通気性が悪いうえ、吸湿性や発散性が悪く、コーティング剤の影響で、硬くて重く、さらには、これらの加工が施された生地でも、表生地と裏生地の縫い合わせ部分の針穴からの羽毛の吹き出しは防止しきれない。そのため、これまで羽毛の吹き出しを防止するために様々な技術が考案されてきた。
その一つとして、羽毛をダウンパックと呼ばれる袋状の中生地内に収納し、そのダウンパックを表生地と裏生地を縫い付けてできた空間に介在させることで、重くならずに羽毛の吹き出しを防止する方法が広く普及している。
また、例えば、特開２００２−１７３８１５号公報には、「中生地を複数枚重ねて２本の縫い目で複数箇所縫い合わせて両端を開口した充填部を形成し、表生地を重ね合わせて該２本の縫い目の中央を縫い、次いで中生地の充填部に羽毛を詰め込み、裏地を重ねて生地の周辺部を縫い合わせたことを特徴とする羽毛の吹き出しを防止したダウンウェアー」が開示されている（特許文献１）。However, fabrics that have undergone such processing have poor air permeability, poor hygroscopicity and divergence, and are hard and heavy due to the effects of coating agents. And the blowing of feathers from the needle holes at the stitched part of the back fabric cannot be prevented. Therefore, various techniques have been devised so far to prevent the feathers from blowing out.
As one of them, the feathers are stored in a pouch-shaped inner fabric called a downpack, and the downpack is placed in a space formed by sewing the front and back fabrics, so that the feathers can be blown out without becoming heavy. Methods for preventing this are widely used.
Further, for example, in Japanese Patent Application Laid-Open No. 2002-173815, “a plurality of medium fabrics are stacked and stitched at two places with two seams to form a filling portion having openings at both ends, and a front fabric is overlapped to form the two "Downwear that prevents blowing out feathers, characterized in that the center of the seam is sewed, then feathers are stuffed into the filling portion of the inner fabric, and the periphery of the fabric is stitched together with a lining" (patent) Reference 1).

これは、中生地の縫い目と、表生地の縫い目の位置をずらすことで、縫い目からの羽根の吹き出しを防止する方法であるが、上記特許文献１の技術をもってしても、その明細書内に、「中生地１，２の素材は、合成繊維、天然繊維またはこれらの混紡、交織等のいずれの素材を使用しても良いが、好ましくはダウンプルーフ加工が施された生地を用いるのがよい。」とあるように、要するにダウンプルーフ加工を施した生地以外では、羽毛の吹き出しを完全に防止することができない。
ダウンプルーフ加工を施された生地を用いた場合は、上記と同様に、吸湿性や通気性が悪く、全体に重量増になることは避けられない。This is a method for preventing the blowout of the blades from the seam by shifting the position of the seam of the middle fabric and the seam of the front fabric. "The material for the inner fabrics 1 and 2 may be any material such as synthetic fiber, natural fiber, or a blended or woven fabric of these, but it is preferable to use a fabric that has been down-proofed. In other words, it is impossible to completely prevent the feathers from being blown out except for the fabric that has been down-proofed.
In the case of using a fabric that has been subjected to a down proofing process, the hygroscopicity and the air permeability are poor as described above, and it is unavoidable that the weight increases as a whole.

また、実開平０２−１０１７２７号公報には、
「（１）不織布の片面又は両面に羽毛を融着した羽毛詰め素材。（２）不織布の片面に羽毛を融着し、これを二つ折にして熟点融着した羽毛詰め素材。」が開示されている（特許文献２）。上記羽毛詰め素材によれば、不織布に羽毛が固定されている為、生地から羽毛がすり抜けることなく、目地の密な生地で中袋を作る必要がなく、そのまま通常の生地を用いて、羽毛を詰めた防寒衣、布団等を作ることができ、また、羽毛が固定されている為、羽毛の飛散がなく、取扱いが極めて容易であるというものである。Japanese Utility Model Laid-Open No. 02-101727 discloses that
"(1) A feather filling material in which feathers are fused on one side or both sides of a nonwoven fabric. (2) A feather filling material in which feathers are fused on one side of a nonwoven fabric and then folded in half." (Patent Document 2). According to the above feather stuffing material, since the feathers are fixed to the nonwoven fabric, the feathers do not slip through the fabric, and there is no need to make an inner bag with a dense joint fabric. Packed winter clothes, futons, etc. can be made, and since the feathers are fixed, the feathers do not scatter and are extremely easy to handle.

上記特許文献２の技術も、ダウンジャケットなど衣服に使われる場合、表生地と裏生地の間に挿入するダウンパックとして使われるものであり、ダウンパックを不織布で構成し、該不織布に羽毛を融着することで、羽毛の吹き出しを防止することができるものとなっている。   The technique of Patent Document 2 described above is also used as a downpack to be inserted between a front fabric and a back fabric when used for clothes such as a down jacket. The downpack is composed of a nonwoven fabric, and feathers are melted on the nonwoven fabric. By wearing it, it is possible to prevent the feathers from blowing out.

特開２００２−１７３８１５号公報JP 2002-173815 A 実開平０２−１０１７２７号公報Japanese Utility Model Publication No. 02-101727

ところで、上記のような羽毛布団やダウンジャケットなどの羽毛製品は、羽毛の風合いを生かすため嵩高であることが特徴であり、この嵩高こそが、羽毛の柔らかさや軽さ、保温性、保湿性の象徴とも言える。
しかし、この羽毛製品の特徴である嵩高のせいで、着用時に嵩張り着ぶくれし、動きにくく、また冬期以外の保管時や、外出先で脱いだ後など場所をとるため、取り扱いしにくいという問題があった。
また、上記のように、ダウンパックが介挿されている場合、ダウンパックの生地や中生地が、ダウンプルーフ加工がされていたり、不織布やナイロンなど羽毛の吹き出しを防止する素材が使用されているため、通気性がよくなく蒸れやすく、さらには重いという問題もあった。
近年は、この問題を解決するために、羽毛の量を減らしたり、ダウンプルーフ加工する生地自体を超軽量化したり、キルティング加工を、縫製ではなく圧着加工にして縫い目を減らし保温性を高めたり等、様々な方法で、軽くて嵩張らず、かつ保温性、保湿性の高い羽毛製品が開発されているが、羽毛の吹き出しを完全に防止するのはむずかしく、様々な加工でコストがかかってしまって高価な製品になっている。By the way, feather products such as duvets and down jackets as described above are characterized by being bulky in order to make use of the texture of the feathers, and this bulkiness is the softness and lightness of feathers, heat retention and moisture retention. It can be said that it is a symbol.
However, due to the bulkiness that is characteristic of this feather product, there is a problem that it is difficult to handle because it is bulky and fluffy when worn, difficult to move, and takes up space such as when it is stored outside the winter or after taking off on the go there were.
In addition, as described above, when the downpack is inserted, the downpack fabric or the inside fabric is down-proofed, or a material that prevents the feathers from blowing out such as nonwoven fabric or nylon is used. Therefore, there was also a problem that the air permeability was not good and it was easy to get stuffy, and further heavy.
In recent years, in order to solve this problem, the amount of feathers has been reduced, the fabric to be down-proofed has been made extremely lightweight, the quilting process has been made by crimping instead of sewing, and the heat retention has been reduced, etc. , Feather products that are light, not bulky, and have high heat retention and moisture retention have been developed in various ways, but it is difficult to completely prevent the feathers from being blown out, and various processing has been costly It is an expensive product.

そこで、本願発明者は、鋭意研究の結果、上記様々な羽毛製品の問題点を解決しつつ、羽毛の暖かさを備え軽量で嵩張らず、通気性や保温性に優れ、かつ羽毛の吹き出しがなく、さらに羽毛が均等で偏りがなく平滑でしなやかな衣服等の生地として使用することができる衣服品用積層生地及び衣服品用積層生地の製造方法を提供する。   Therefore, as a result of earnest research, the inventor of the present application has solved the problems of the above-mentioned various feather products, has the warmth of feathers, is lightweight and not bulky, has excellent breathability and heat retention, and has no feather blowing. Furthermore, the present invention provides a laminated fabric for garments that can be used as a fabric for uniform and smooth feathers with uniform feathers, and a method for producing a laminated fabric for garments.

本発明者は上記課題を下記の手段により解決した。
〈１〉表生地（２）と、羽毛繊維層（３）と、裏生地（４）とが積層されてなる衣服品用積層生地であって、
前記羽毛繊維層（３）の上面に蜘蛛の巣状の樹脂層が積層され、前記表生地（２）と前記羽毛繊維層（３）が熱可塑性樹脂材料を介して接着され、前記羽毛繊維層（３）の下面に弾力性樹脂層が積層され、さらにその下に高密度樹脂層が積層され、前記裏生地（４）と前記羽毛繊維層（３）が前記弾力性樹脂層と前記高密度樹脂層とを介して接着剤により接着されることにより、前記羽毛繊維層（３）が前記表生地（２）及び前記裏生地（４）と接着され一体化してなることを特徴とする衣服品用積層生地。
〈２〉 表生地（２）と、羽毛繊維層（３）と、裏生地（４）とが積層されてなる衣服品用積層生地であって、
前記羽毛繊維層（３）の上面に蜘蛛の巣状の樹脂層が積層され、前記表生地（２）と前記羽毛繊維層（３）が熱可塑性樹脂材料を介して接着され、前記羽毛繊維層（３）の下面に弾力性樹脂層が積層され、該弾力性樹脂層の下方にさらに２層目の羽毛繊維層（３’）が積層され、該２層目の羽毛繊維層（３’）の下面に弾力性樹脂層を積層し、又はこれを複数回繰り返し、前記羽毛繊維層を多層にして、多層の羽毛繊維層を構成し、さらにその下に高密度樹脂層が積層され、
前記裏生地（４）と前記多層の羽毛繊維層が前記弾力性樹脂層と前記高密度樹脂層とを介して接着剤により接着されることにより、前記多層の羽毛繊維層が前記表生地（２）及び前記裏生地（４）と接着され一体化してなることを特徴とする衣服品用積層生地
〈３〉前記衣服品用積層生地における前記羽毛繊維層（３）が、層の厚さが０．０５ｍｍ〜２．０ｍｍであることを特徴とする前記〈１〉又は〈２〉に記載の衣服品用積層生地。
〈４〉前記〈１〉〜〈３〉のいずれかに記載の衣服品用積層生地を少なくともその一部に用いてなることを特徴とする衣料品。
〈５〉前記〈１〉〜〈３〉のいずれかに記載の衣服品用積層生地を少なくともその一部に用いてなることを特徴とする寝装品。
〈６〉表生地と羽毛繊維層及び裏生地からなる衣服品用積層生地の製造方法であって、
（１）基台上に羽毛を積層する側を上面にした裏生地を載せ、
（２）前記裏生地に接着剤を塗布し、
（３）前記接着剤の上に高密度樹脂材を塗布し、さらにその上面に弾力性樹脂材を塗布し、
（４）前記接着剤の上に前記高密度樹脂材及び前記弾力性樹脂材が、順に塗布された前記裏生地上に、羽毛を積層し、
（５）前記羽毛を積層した上に蜘蛛の巣状に樹脂を噴霧して蜘蛛の巣状の樹脂層を設け、
（６）前記蜘蛛の巣状の樹脂層の上に、有機溶剤により分散された熱可塑性樹脂を塗布し、
（７）その後、羽毛を積層する側を下面にした表生地を載せ積層体を製造し、
（８）前記積層体を加熱プレスし、乾燥して接着一体化
してなることを特徴とする衣服品用積層生地の製造方法。 The present inventor has solved the above problems by the following means.
<1> A laminated fabric for clothing comprising a front fabric (2), a feather fiber layer (3), and a back fabric (4),
Focal resin layer of spider is laminated on the upper surface of the feather fiber layer (3), the table cloth (2) and the feather fiber layer (3) is bonded through the thermoplastic resin material, the feather fiber layer (3) is a lower surface laminated elastic resin layer of higher density resin layer is laminated thereunder, the back fabric (4) and the feather fiber layer (3) high density the said resilient resin layer by being adhesively bonded via the resin layer, the feather fiber layer (3) is clothing article characterized by comprising integrally bonded with table cloth (2) and the back fabric (4) Laminated fabric.
<2> A laminated fabric for clothing, in which a front fabric (2), a feather fiber layer (3), and a back fabric (4) are laminated,
A spider web-like resin layer is laminated on the upper surface of the feather fiber layer (3), and the outer fabric (2) and the feather fiber layer (3) are bonded via a thermoplastic resin material, and the feather fiber layer An elastic resin layer is laminated on the lower surface of (3), a second feather fiber layer (3 ′) is further laminated below the elastic resin layer , and the second feather fiber layer (3 ′) Laminating an elastic resin layer on the lower surface of the layer, or repeating this multiple times , making the feather fiber layer a multilayer, constituting a multilayer feather fiber layer, further layered with a high-density resin layer,
The back fabric (4) and the multilayered feather fiber layer are bonded with an adhesive via the elastic resin layer and the high-density resin layer, so that the multilayered feather fiber layer becomes the front fabric (2 ) and the back fabric (4) and adhered to clothing articles laminate fabric characterized by comprising integrated <3> the feather fiber layer in the garment products laminate fabric (3) is, the thickness of the layer 0 The laminated fabric for apparel according to <1> or <2>, wherein the thickness is 0.05 mm to 2.0 mm.
<4> A clothing product comprising the laminated fabric for clothing according to any one of <1> to <3> as at least a part thereof.
<5> A bedding product comprising the laminated fabric for clothes according to any one of <1> to <3> as at least a part thereof.
<6> A method for producing a laminated fabric for clothing comprising a front fabric, a feather fiber layer, and a back fabric,
(1) Place the back fabric with the side where the feathers are stacked on the base.
(2) Apply an adhesive to the backing fabric,
(3) the high-density resin material is applied onto the adhesive, further elastic resin material is applied on the upper surface thereof,
(4) The high density resin material and said resilient resin material on the adhesive, turn on coated the back fabric, laminated feathers,
(5) A spider web-like resin layer is provided by spraying a resin in a spider web on the feathers,
(6) A thermoplastic resin dispersed in an organic solvent is applied on the web-like resin layer,
(7) After that, a laminate is manufactured by placing a face fabric with the side where the feathers are laminated on the bottom surface,
(8) A method for producing a laminated fabric for clothing, wherein the laminate is heated and pressed, dried and bonded and integrated.

本発明によれば、下記の効果が発揮される。
〈１〉本発明にかかる衣服品用積層生地は、表生地と、羽毛繊維層と、裏生地とが積層されてなる衣服品用積層生地であって、羽毛繊維層（３）の上面に蜘蛛の巣状の樹脂層が積層され、表生地（２）と前記羽毛繊維層（３）が熱可塑性樹脂材料を介して接着され、前記羽毛繊維層（３）の下面に弾力性樹脂層が積層され、さらにその下に高密度樹脂層が積層され、裏生地（４）と前記羽毛繊維層（３）が前記弾力性樹脂層と高密度樹脂層を介して接着剤により接着されることにより、前記羽毛繊維層（３）が表生地（２）と裏生地（４）によって接着され一体化してなるので、羽毛が各樹脂を介して表生地及び裏生地に固着されていて、縫製した際に縫い目からの羽毛が吹き出すことなく、また羽毛が偏ることもなく、軽量であり、かつ、羽毛繊維層により羽毛の保温性が発揮され暖かく、またダウンパックやダウンプルーフ加工を必要としないので、通気性もよく快適性に優れている。
特に、表生地と羽毛繊維層の間に蜘蛛の巣状の樹脂層が積層されているので、羽毛が表生地から飛び出ることもなく、羽毛繊維層がしっかりとなじみ、羽毛による凹凸等によって生じる浮きや空気による膨れ等がなく、接着後の風合いを損ねることなく、滑らかでしなやかな美しい生地となる。
さらに熱可塑性樹脂材料は、例えば有機溶剤に混合することで、細かく均等に広げて分散させれば、樹脂が偏ることなく蜘蛛の巣状の樹脂の隙間にも入り込んで平らで滑らかな生地となる。
そして、裏生地と羽毛繊維層が、弾力性樹脂層と高密度樹脂層を介して接着されているので、製造時における羽毛の飛び散りを防止するだけでなく、成型後には柔軟でかつコシのある生地となり、高い防風効果を発揮する。According to the present invention, the following effects are exhibited.
<1> The laminated fabric for clothing according to the present invention is a laminated fabric for clothing formed by laminating a front fabric, a feather fiber layer, and a back fabric, and is placed on the upper surface of the feather fiber layer (3). Nest-like resin layers are laminated, and the outer fabric (2) and the feather fiber layer (3) are bonded via a thermoplastic resin material, and an elastic resin layer is laminated on the lower surface of the feather fiber layer (3). Further, a high density resin layer is laminated thereunder, and the backing fabric (4) and the feather fiber layer (3) are bonded by an adhesive via the elastic resin layer and the high density resin layer, Since the feather fiber layer (3) is bonded and integrated by the front fabric (2) and the back fabric (4), the feathers are fixed to the front fabric and the back fabric via the respective resins and are sewn. The feathers from the seam are not blown out, the feathers are not biased, are lightweight, and Warm the warmth of the feather is exerted by the hair fiber layer, also it does not require a down pack and down proof processing, is excellent in good comfort breathable.
In particular, since a spider web-like resin layer is laminated between the outer fabric and the feather fiber layer, the feather does not jump out of the outer fabric, the feather fiber layer fits firmly, and the float caused by unevenness due to the feathers, etc. There is no blistering due to air or air, and the fabric becomes smooth and supple and beautiful without damaging the texture after bonding.
Furthermore, if the thermoplastic resin material is mixed in an organic solvent, for example, if it is spread finely and evenly, the resin will not be biased and will enter the gaps in the spider web-like resin to form a flat and smooth fabric. .
And since the lining fabric and the feather fiber layer are bonded via the elastic resin layer and the high-density resin layer, it not only prevents the feathers from being scattered at the time of manufacture, but also is flexible and firm after molding. Becomes a fabric and exhibits a high windproof effect.

〈２〉また、本発明にかかる衣服品用積層生地は、羽毛繊維層の下面に弾力性樹脂層が積層され、該弾力性樹脂層の下方にさらに羽毛繊維層が積層され、該羽毛繊維層の下面に弾力性樹脂層を積層し、又はこれを複数回繰り返すことで、羽毛繊維層を２重、３重とすることができ、衣服の使用用途に合わせてより保温性の高い生地とすることができる。
〈３〉そして、前記衣服品用積層生地は、積層される羽毛繊維層の厚さを０．０５ｍｍ〜２．０ｍｍ程度で構成し、表生地及び裏生地と接着されるため、あたかも一枚の生地のように扱え、製品化においては、そのまま裁断、縫製でき、表生地は衣料品や寝装品の表生地となるので、製造作業がしやすく、別途特殊な加工や羽毛の詰め込み作業等の必要がなく、さらに裁断時や縫製時に羽毛が飛び散ることもなく、作業環境を良好に維持することができる。
また、羽毛繊維層の厚さが０．０５ｍｍ〜２．０ｍｍという薄さで構成されるので、該羽毛繊維層を積層した衣服品用積層生地で製造された衣料品や寝装品は、嵩張ることがなく、動きやすく、コンパクトに畳めることができ保管もしやすい。
そして、表生地や裏生地の素材は限定されないので、衣服の使用用途に合わせて素材が選べ、例えば、伸縮性がある素材とすれば、裁断、加工、縫製等が容易で製造しやすく、かつ着やすく、軽くて嵩張らない暖かい衣料品や寝装品を提供できる。また、表生地や裏生地に、防水、撥水加工や吸水加工等することによりあらゆる用途の衣服品に採用できる。<2> In the laminated fabric for clothing according to the present invention, an elastic resin layer is laminated on the lower surface of the feather fiber layer, and a feather fiber layer is further laminated below the elastic resin layer. By laminating an elastic resin layer on the lower surface of the fabric, or repeating this multiple times, the feather fiber layer can be doubled or tripled, making it a fabric with higher heat retention depending on the usage of clothing. be able to.
<3> And, since the laminated fabric for clothes is composed of the thickness of the feather fiber layer to be laminated at about 0.05 mm to 2.0 mm and is bonded to the front fabric and the back fabric, it is as if one piece It can be handled like a fabric and can be cut and sewed as it is, and the surface fabric becomes a surface fabric for clothing and bedding, making it easy to manufacture and requires special processing and packing of feathers. Furthermore, feathers are not scattered at the time of cutting or sewing, and the working environment can be maintained well.
In addition, since the thickness of the feather fiber layer is configured to be as thin as 0.05 mm to 2.0 mm, clothing and bedding manufactured with a laminated fabric for clothes in which the feather fiber layer is laminated may be bulky. It is easy to move, can be folded compactly and is easy to store.
And since the material of the front and back fabrics is not limited, you can choose the material according to the usage of clothes, for example, if it is a stretchable material, it is easy to cut, process, sew, etc. Warm clothing and bedding that are easy to wear, light and not bulky can be provided. In addition, it can be applied to clothing for all purposes by waterproofing, water-repellent processing, water-absorbing processing, etc. on the front and back fabrics.

さらに、本発明にかかる表生地と羽毛繊維層及び裏生地からなる繊維積層体の製造は、
（１）基台上に羽毛を積層する側を上面にした裏生地を載せ、（２）前記裏生地に接着剤を塗布し、（３）前記接着剤の上に、高密度樹脂材及び弾力性樹脂材を塗布し、（４）前記接着剤の上に高密度樹脂材及び弾力性樹脂材が塗布された裏生地上に、羽毛を積層し、（５）前記羽毛を積層した上に蜘蛛の巣状に樹脂を噴霧して蜘蛛の巣状の樹脂層を設け、（６）前記蜘蛛の巣状の樹脂層の上に、有機溶剤により分散された熱可塑性樹脂を塗布し、（７）その後、羽毛を積層する側を下面にした表生地を載せ積層体を製造し、（８）前記積層体を加熱プレスし、乾燥して接着一体化するものであり、製造時に羽毛が飛び散ることもなく、またダウンプルーフ加工やキルティング加工など特殊な縫製や加工を必要とせず衣服品等の製造が容易である。Furthermore, the production of a fiber laminate comprising a front fabric, a feather fiber layer and a back fabric according to the present invention,
(1) Place a backing fabric with the feather on the top side on the base, (2) Apply adhesive to the backing fabric, (3) High density resin material and elasticity on the adhesive (4) A feather is laminated on the back fabric in which the high-density resin material and the elastic resin material are applied on the adhesive, and (5) the feather is laminated on the back fabric. (6) A thermoplastic resin dispersed in an organic solvent is applied on the spider web-like resin layer, and (7) Thereafter, a laminated body is manufactured by placing a face fabric with the side where the feathers are laminated on the lower surface, and (8) the laminated body is heated and pressed, dried and bonded and integrated. There is no need for special sewing and processing such as down proofing and quilting, and it is easy to manufacture clothing and other items. That.

本発明にかかる衣服品用積層生地の実施例の構成の説明用断面図Sectional drawing for description of the structure of the Example of the laminated fabric for clothes concerning this invention 本発明にかかる衣服品用積層生地の他の実施例の構成の説明用断面図Sectional drawing for description of the structure of the other Example of the laminated fabric for clothes concerning this invention 本発明にかかる衣服品用積層生地の製造方法の概要説明図Outline explanatory drawing of the manufacturing method of the lamination cloth for clothes concerning the present invention 本発明にかかる衣服品用積層生地の製造方法の概要説明図Outline explanatory drawing of the manufacturing method of the lamination cloth for clothes concerning the present invention 本発明にかかる衣服品用積層生地の製造方法の概要説明図Outline explanatory drawing of the manufacturing method of the lamination cloth for clothes concerning the present invention

本発明にかかる衣服品用積層生地及び該衣服品用積層生地の製造方法を実施するための形態を、実施例の図に基づいて説明する。   EMBODIMENT OF THE INVENTION The form for implementing the manufacturing method of the laminated fabric for clothes concerning this invention and this laminated fabric for clothing is demonstrated based on the figure of an Example.

図１は本発明にかかる衣服品用積層生地の実施例の構成の説明用断面図である。
（ａ）は各種材料が積層された状態を説明用に示したものであり、（ｂ）は加熱プレスして成形した衣服品用積層生地を示している。
図において、１は衣服品用積層生地、２は表生地、３は羽毛繊維層、４は裏生地である。
また、５は蜘蛛の巣状の樹脂層、６は熱可塑性樹脂層、７は有機溶剤、８は弾力性樹脂層、９は高密度樹脂層、１０は接着剤である。
図１に示す衣服品用積層生地の実施例の形態において、衣服品用積層生地１は、表生地２、羽毛繊維層３及び裏生地４が順に積層されて構成される。
前記羽毛繊維層３の上面には、蜘蛛の巣状の樹脂層５が積層されて、前記表生地２と前記羽毛繊維層３が熱可塑性樹脂層６を介して接着される。前記熱可塑性樹脂層６は、熱可塑性樹脂材料が均等になるよう有機溶剤７により分散されている。本実施例においては、粉末状の熱可塑性樹脂材料を有機溶剤７に混ぜ、塗布後、更に有機溶剤や分散剤を塗布し、熱可塑性樹脂材料を伸ばして、熱可塑性樹脂層６を構成している。
そして、羽毛繊維層３の上面に積層された蜘蛛の巣状の樹脂層５の隙間にも前記熱可塑性樹脂層６を構成する熱可塑性樹脂材料が入り込み、羽毛繊維層３と表生地２の間に均等に広がり、柔軟で滑らかになるよう接着されている。
また、前記羽毛繊維層３の下面には弾力性樹脂層８が積層され、さらにその下に高密度樹脂層９が積層されて、これらを挟んで前記裏生地４と前記羽毛繊維層３が接着剤１０により接着される。接着剤１０は、前記高密度樹脂層９を裏生地４に馴染ませ接着できるものであればよく特に材料を限定するものではなく、一般的な有機系接着剤が使われる。
羽毛繊維層３と裏生地４の間に積層される弾力性樹脂層８と高密度樹脂層９は粘着性を有し、羽毛に接着することで羽毛の吹き出しや飛び散りを防止するとともに、衣服品用積層生地１を滑らかでかつ芯のある弾力性をもたせるよう構成されている。
そして、上記構成の状態で加熱しプレスされ、前記羽毛繊維層３が表生地２と裏生地４に接着され一体化し、図１（ｂ）に示すようにあたかも一枚の生地のような衣服品用積層生地１を構成している。FIG. 1 is a cross-sectional view illustrating the configuration of an embodiment of a laminated fabric for clothing according to the present invention.
(A) has shown the state by which various materials were laminated | stacked for description, (b) has shown the laminated fabric for clothes articles shape | molded by heat-pressing.
In the figure, 1 is a laminated fabric for clothing, 2 is a front fabric, 3 is a feather fiber layer, and 4 is a back fabric.
5 is a spider web-like resin layer, 6 is a thermoplastic resin layer, 7 is an organic solvent, 8 is an elastic resin layer, 9 is a high-density resin layer, and 10 is an adhesive.
In the embodiment of the laminated fabric for clothing shown in FIG. 1, the laminated fabric for clothing 1 is configured by laminating a front fabric 2, a feather fiber layer 3 and a back fabric 4 in this order.
A spider web-like resin layer 5 is laminated on the upper surface of the feather fiber layer 3, and the outer fabric 2 and the feather fiber layer 3 are bonded via a thermoplastic resin layer 6. The thermoplastic resin layer 6 is dispersed by an organic solvent 7 so that the thermoplastic resin material is uniform. In this embodiment, the powdered thermoplastic resin material is mixed with the organic solvent 7, and after application, an organic solvent or a dispersant is further applied, and the thermoplastic resin material is stretched to constitute the thermoplastic resin layer 6. Yes.
And the thermoplastic resin material which comprises the said thermoplastic resin layer 6 also penetrates into the clearance gap between the spider web-like resin layers 5 laminated on the upper surface of the feather fiber layer 3, and between the feather fiber layer 3 and the outer fabric 2. It spreads evenly and is glued to be flexible and smooth.
Further, an elastic resin layer 8 is laminated on the lower surface of the feather fiber layer 3, and a high-density resin layer 9 is further laminated thereunder, and the backing fabric 4 and the feather fiber layer 3 are bonded to each other with these layers sandwiched therebetween. Bonded by the agent 10. The adhesive 10 is not particularly limited as long as it is capable of adhering the high-density resin layer 9 to the back fabric 4, and a general organic adhesive is used.
The elastic resin layer 8 and the high-density resin layer 9 laminated between the feather fiber layer 3 and the backing fabric 4 have adhesiveness, and prevent the feathers from being blown out and scattered by adhering to the feathers. The laminated fabric 1 is configured so as to have smooth and core elasticity.
Then, it is heated and pressed in the state of the above configuration, and the feather fiber layer 3 is bonded and integrated with the front fabric 2 and the back fabric 4, and as shown in FIG. The laminated fabric 1 is configured.

本実施例において、表生地２及び裏生地４は、綿、ウール、麻等の天然繊維、レーヨン等の再生繊維、ポリエステル、ナイロン、アクリル系繊維等の合成繊維、天然あるいは合成の皮革等、任意の素材の生地を使用できる。また、表生地２と裏生地４を同じ素材としても、異なる素材としてもよく、製造するものによって適宜素材を選ぶことができる。
素材が限定されないのは、表生地２と裏生地４の間に介挿される羽毛繊維層３の羽毛３０が、熱可塑性樹脂材料や、弾力性樹脂層８を構成する弾力性樹脂材料、高密度樹脂層９を構成する高密度樹脂材料等の樹脂が接着剤の機能を発揮し表生地２及び裏生地４と接着されているとともに、羽毛繊維層３を構成する多数の羽毛３０も、羽毛繊維層３の上面に積層される蜘蛛の巣状の樹脂層５や、羽毛繊維層３の下面に積層される弾力性樹脂層８に挟まれ、各樹脂が羽毛３０間に入り込み、前記蜘蛛の巣状の樹脂層５や弾力性樹脂層８の接着効果により羽毛３０自体が相互に接着されることになるため、羽毛３０が単独で表生地２や裏生地４から吹き出ることがないからである。
したがって、本発明にかかる衣服品用積層生地１の表生地２及び裏生地４は、特に高密度の素材に限定されず、密度に関係なく、またダウンプルーフ加工の有無にも関係なく、任意の素材を使用することができるものとなっている。
なお、衣料品や寝装品を製造する場合には、衣服品用積層生地１の表生地２がそのまま製品の表生地として使用でき、例えば、衣料品の製造の場合、表生地２や裏生地４に伸縮性のある素材を選択すると、脱いだり着たりしやすく好適であり、寝装品を製造する場合、表生地２や裏生地４にシルクや綿布を使うと、軽やかで肌ざわりがよく好適である。
このように、本発明にかかる衣服品用積層生地１は、表生地２、羽毛繊維層３及び裏生地４を接着効果のある熱可塑性樹脂、蜘蛛の巣状の樹脂、弾力性樹脂層８の樹脂によりしっかりと接着され一体化し、あたかも一枚の生地のように取り扱えるため、表生地２や羽毛繊維層３及び裏生地４は、それぞれ互いの動きに追従し伸縮性を阻害することがなく、異なった素材も用途に合わせて任意に選ぶことができる。In this embodiment, the front fabric 2 and the back fabric 4 may be any natural fiber such as cotton, wool, hemp, etc., regenerated fiber such as rayon, synthetic fiber such as polyester, nylon, acrylic fiber, natural or synthetic leather, etc. You can use any material. Further, the front fabric 2 and the back fabric 4 may be the same material or different materials, and the material can be appropriately selected depending on what is manufactured.
The material is not limited because the feather 30 of the feather fiber layer 3 inserted between the front fabric 2 and the back fabric 4 is a thermoplastic resin material, an elastic resin material constituting the elastic resin layer 8, a high density A resin such as a high-density resin material constituting the resin layer 9 exhibits the function of an adhesive and is bonded to the front fabric 2 and the back fabric 4, and a large number of feathers 30 constituting the feather fiber layer 3 also have feather fibers. It is sandwiched between the spider web-like resin layer 5 laminated on the upper surface of the layer 3 and the elastic resin layer 8 laminated on the lower surface of the feather fiber layer 3, and each resin enters between the feathers 30. This is because the feathers 30 themselves are bonded to each other by the adhesive effect of the resin-like resin layer 5 and the elastic resin layer 8, so that the feathers 30 do not blow out from the front fabric 2 and the back fabric 4 alone.
Therefore, the front fabric 2 and the back fabric 4 of the laminated fabric 1 for clothing according to the present invention are not particularly limited to a high-density material, and regardless of the density and whether or not a down-proof process is performed, any The material can be used.
In addition, when manufacturing clothing and bedding, the front fabric 2 of the laminated fabric 1 for clothing can be used as it is as the front fabric of the product. For example, in the case of manufacturing clothing, the front fabric 2 and the back fabric 4 can be used. When a stretchable material is selected, it is preferable that it is easy to take off and put on. When producing bedding, it is preferable to use silk or cotton cloth for the front fabric 2 or the back fabric 4 for lightness and good texture.
As described above, the laminated fabric 1 for clothing according to the present invention includes a thermoplastic fabric, a spider web-like resin, and an elastic resin layer 8 having an adhesive effect on the front fabric 2, the feather fiber layer 3 and the back fabric 4. Since it is firmly bonded and integrated by the resin and can be handled as if it were a piece of fabric, the front fabric 2, the feather fiber layer 3 and the back fabric 4 follow the movement of each other and do not hinder the elasticity, Different materials can be arbitrarily selected according to the application.

また、本発明にかかる羽毛繊維層３は、羽毛３０の集合体で構成される。ここで「羽毛」とは、アヒルやガチョウなどの鳥のダウン（羽毛）やフェザー（羽根）のいずれをも含む総称である。したがって、羽毛繊維層３は、ダウンだけで構成しても、フェザーだけで構成してもよく、ダウンとフェザーを混合してもよい。
なお、軽量で暖かく風合いが柔らかいことから天然の羽毛が好ましいが、本発明の構成は、人工羽毛、人工羽毛綿と呼ばれる合成繊維の疑似羽毛を用いてもよい。Further, the feather fiber layer 3 according to the present invention is composed of an aggregate of feathers 30. Here, “feathers” is a general term that includes both down (feathers) and feathers (feathers) of birds such as ducks and geese. Therefore, the feather fiber layer 3 may be composed only of the down, may be composed only of the feather, or may be mixed with the down and the feather.
Natural feathers are preferred because they are lightweight, warm and soft in texture, but the configuration of the present invention may use artificial feathers or artificial feathers of synthetic fibers called artificial feather cotton.

本発明にかかる衣服品用積層生地１において、羽毛繊維層３を表生地２に接着するために使用される熱可塑性樹脂材料は、表生地２とを羽毛繊維層３を接着可能なものであれば、特に限定されない。したがって、表生地２の素材に応じて、酢酸ビニル樹脂系、ポリビニルアセタール系、エチレン酢酸ビニル樹脂系（EVA）、塩化ビニル樹脂(PVC）系、アクリル樹脂系(ACR）、ポリアミド系(PA）、ポリエチレン系(PE)、ポリエチレンテレフタレート(PET)系、ポリプロピレン(PP)系、ポリスチレン（PS)系、セルロース系、α-オレフィン系、合成ゴム系(SR)等から、蜘蛛の巣状の樹脂層５を構成する樹脂との間の接着性能や、製造工程における加熱工程の順番等を考慮して選択することができる。上記熱可塑性樹脂層６は熱可塑性樹脂材料単独で又は２種以上混合して構成してもよい。
本実施例においては、ポリエチレン、ポリプロピレンなどが、接着性、成型性に優れ、表生地２とも馴染みやすく好適である。
なお、表生地２が薄い素材の場合など、素材を貫通しないよう熱で溶けて高速で接着できる熱可塑性ホットメルト系接着剤を使用することができる。
また、熱可塑性樹脂材料は、粉末状、粒子状、繊維状あるいは液状であってもよいが、有機溶剤７に粉末状の熱可塑性樹脂材料を混ぜて、蜘蛛の巣状の樹脂層５上に塗布して熱可塑性樹脂層６を形成することができる。
また、有機溶剤７の分散性を高めるために、粉末状の熱可塑性樹脂材料を混ぜた有機溶剤７をスポット的（斑点状）に蜘蛛の巣状の樹脂層５上に載せて、その上に分散剤を塗布して熱可塑性樹脂材料を広げるようにして熱可塑性樹脂層６を構成してもよい。
このように熱可塑性樹脂層６を構成することで、粉末状の熱可塑性樹脂材料が溶剤中で均一分散し、蜘蛛の巣状の樹脂層５を挟んで羽毛繊維層３と表生地２とを平滑に接着でき、加熱により溶かすとより滑らかな仕上がりとなる。
すなわち、熱可塑性樹脂材料は全面に塗布しても、スポット状、ドット状に載せてあってもよく、樹脂との相性を考慮して、添加される有機溶剤７や分散剤の効果が高く発揮される量を適宜選択することが好ましい。これにより、表生地２の収縮などの成形変化がなく、衣服品用積層生地１全体として高い強度と流動性を備えた生地となる。In the laminated fabric 1 for clothing according to the present invention, the thermoplastic resin material used for bonding the feather fiber layer 3 to the front fabric 2 may be one that can bond the feather fiber layer 3 to the front fabric 2. There is no particular limitation. Therefore, depending on the material of the surface fabric 2, vinyl acetate resin, polyvinyl acetal, ethylene vinyl acetate resin (EVA), vinyl chloride resin (PVC), acrylic resin (ACR), polyamide (PA), Spider web-like resin layer 5 from polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP), polystyrene (PS), cellulose, α-olefin, synthetic rubber (SR), etc. Can be selected in consideration of the adhesion performance with the resin constituting the resin, the order of the heating process in the manufacturing process, and the like. The thermoplastic resin layer 6 may be composed of a single thermoplastic resin material or a mixture of two or more.
In this embodiment, polyethylene, polypropylene and the like are excellent in adhesiveness and moldability, and are suitable for being familiar with the face fabric 2.
In addition, when the surface fabric 2 is a thin material, a thermoplastic hot-melt adhesive that can be melted with heat so as not to penetrate the material and can be bonded at a high speed can be used.
The thermoplastic resin material may be in the form of powder, particles, fibers, or liquid, but the organic solvent 7 is mixed with the powdered thermoplastic resin material to form the spider web-like resin layer 5. The thermoplastic resin layer 6 can be formed by coating.
Further, in order to improve the dispersibility of the organic solvent 7, the organic solvent 7 mixed with the powdered thermoplastic resin material is spot-like (spotted) placed on the spider web-like resin layer 5, and on that, The thermoplastic resin layer 6 may be configured by spreading a thermoplastic resin material by applying a dispersant.
By configuring the thermoplastic resin layer 6 in this way, the powdered thermoplastic resin material is uniformly dispersed in the solvent, and the feather fiber layer 3 and the outer fabric 2 are sandwiched between the spider web-shaped resin layers 5. Can be glued smoothly, and a smoother finish when melted by heating.
That is, the thermoplastic resin material may be applied to the entire surface, or may be placed in the form of spots or dots, and the effects of the added organic solvent 7 and the dispersant are highly effective in consideration of compatibility with the resin. It is preferable to select the amount to be appropriately selected. Thereby, there is no shaping | molding change, such as shrinkage | contraction of the surface fabric 2, and it becomes a fabric provided with high intensity | strength and fluidity | liquidity as the clothing laminated fabric 1 whole.

前記熱可塑性樹脂層６を構成する熱可塑性樹脂材料を均等分散する有機溶剤７としては、エタノール、イソプロピルアルコールなどのアルコール類、アセトン、メチルエチルケトン、シクロヘキサノンなどのケトン類、酢酸エチル、酢酸ブチルなどのエステル類が挙げられ、熱可塑性樹脂材料との相性で分散性のよいものを選択することが好ましいが、分散性を高めるために分散剤を併用してもよく、熱可塑性樹脂材料に合わせて選択することができる。   Examples of the organic solvent 7 that uniformly disperses the thermoplastic resin material constituting the thermoplastic resin layer 6 include alcohols such as ethanol and isopropyl alcohol, ketones such as acetone, methyl ethyl ketone, and cyclohexanone, and esters such as ethyl acetate and butyl acetate. It is preferable to select a material that is compatible with the thermoplastic resin material and has good dispersibility, but in order to improve dispersibility, a dispersant may be used in combination, and it is selected according to the thermoplastic resin material. be able to.

また、本発明において蜘蛛の巣状の樹脂層５は、蜘蛛の巣状に形成された樹脂により構成される。
蜘蛛の巣状の樹脂層５は、例えば、熱可塑性を有するポリオレフィン、ポリエステル、ポリアミド系の各樹脂又は繊維から選ばれる材料で構成される。これらの樹脂材料を蜘蛛の巣状に噴霧する。そうして、加熱プレスして成形すると、蜘蛛の巣状に噴霧された樹脂が溶けて羽毛と複雑に接着するため、羽毛の浮きや偏り、吹き出し、飛び散りを防止することができる。さらに、蜘蛛の巣状の樹脂層５は、多数の通気孔が形成され、表生地２と接着しても固くなりにくく、またその通気孔内に、例えば上層に積層される有機溶剤７に混合した熱可塑性樹脂が入り込み、加熱プレスする際に表生地２と羽毛繊維層３が馴染みやすく、確実に羽毛３０が接着されるので、羽毛３０の抜けや飛び散りを防止することができ、さらに羽毛３０による凸凹の浮き等も生じにくくなる。
このように本発明における衣服品用積層生地１は、羽毛繊維層３と表生地２との間に、蜘蛛の巣状の樹脂層５を設けることを大きな特徴としている。これは、蜘蛛の巣状の樹脂層５を設けずに、羽毛繊維層３と表生地２を直接接着した場合、完全に羽毛３０の吹き出しや抜け、衣服品への加工時の飛び散り等を防ぐことができないためであり、蜘蛛の巣状の樹脂層５を設けることで、上記問題を格段に減少させることができ、かつより保温性が高い滑らかな生地となる。In the present invention, the spider web-like resin layer 5 is made of a resin formed in a spider web.
The spider web-shaped resin layer 5 is made of, for example, a material selected from thermoplastic polyolefin, polyester, and polyamide resins or fibers. These resin materials are sprayed in a spider web. If the resin is spray-molded by hot pressing, the resin sprayed in a spider web shape melts and adheres to the feathers in a complicated manner, so that the feathers can be prevented from floating, biased, blown out, and scattered. Furthermore, the spider web-like resin layer 5 has a large number of air holes formed therein, and is difficult to be hardened even when bonded to the outer fabric 2 and is mixed in the air hole, for example, with the organic solvent 7 laminated on the upper layer. When the hot-pressed thermoplastic resin enters and heat presses, the outer fabric 2 and the feather fiber layer 3 are easy to adjust, and the feathers 30 are securely bonded to each other, so that the feathers 30 can be prevented from coming off and scattered. As a result, it becomes difficult for irregularities to rise.
As described above, the laminated fabric 1 for clothing according to the present invention is characterized in that the spider web-like resin layer 5 is provided between the feather fiber layer 3 and the front fabric 2. This is because when the feather fiber layer 3 and the front fabric 2 are directly bonded without providing the spider web-like resin layer 5, the feathers 30 are completely prevented from blowing out and coming off, and scattered during processing into clothing. This is because it is not possible to provide the spider web-like resin layer 5, so that the above problem can be remarkably reduced, and a smooth fabric with higher heat retention can be obtained.

さらに、本発明における弾力性樹脂層８は、弾力性のある樹脂により構成される。
弾力性樹脂層８を構成する弾力性のある樹脂として、ポリウレタン、熱可塑性ポリウレタン、ポリエチレンテレフタラート、ポリテトラフルオロエチレン、ゴム、あるいはシリコン樹脂、及びそれらの組み合わせ等が挙げられる。そして、これらから選ばれた材料を、液晶状態で噴射塗布、あるいは成形フィルムやシートのものを熱融着して弾力性樹脂層８を形成する。特に液晶状態の弾力性材料を噴霧した上に羽毛３０を積層することで、製造段階で羽毛３０が飛び散るのを防止することもでき、かつ衣服品用積層生地１に伸張性、曲げ性、弾力性を付加する効果が期待できる。
なお、弾力性樹脂材料は、全面に塗布せずに、斑点状やドット状に噴霧すると、通気性を高めることができ好ましい。Further, the elastic resin layer 8 in the present invention is made of an elastic resin.
Examples of the elastic resin that constitutes the elastic resin layer 8 include polyurethane, thermoplastic polyurethane, polyethylene terephthalate, polytetrafluoroethylene, rubber, silicon resin, and combinations thereof. Then, the elastic resin layer 8 is formed by spray-coating a material selected from these in a liquid crystal state, or thermally fusing a molded film or sheet. In particular, it is possible to prevent the feathers 30 from being scattered at the manufacturing stage by spraying an elastic material in a liquid crystal state and then layering the feathers 30 at the manufacturing stage. The effect of adding sex can be expected.
In addition, it is preferable that the elastic resin material can improve air permeability when sprayed in the form of spots or dots without being applied to the entire surface.

そして、本発明における高密度樹脂層９は、比較的高密度に樹脂材料が含まれる層であり、弾力性樹脂層８よりも、より高密度に樹脂を含むものである。ここで「高密度」とは、各層の単位体積あたりの質量をいう。高密度樹脂材料を羽毛繊維層３と裏生地４の間に介挿することにより、衣服品用積層生地１の剛性を高めることができ、コシのある質感の生地となる。
高密度樹脂層９の材料は、特に限定されるものではないが、１種又は複数種の熱可塑性樹脂を含むことが好ましいが、熱可塑性以外の樹脂を含むこともできる。高密度樹脂層９は、熱可塑性樹脂層６を構成する材料と、弾力性樹脂層８を構成する材料とを含んでもよく、例えば、熱可塑性樹脂層６を構成する材料と、弾力性樹脂層８を構成する材料とを１：１〜１：４の割合で混合したものを使用することができる。そのような材料にすることにより、滑らかでしなやかさを備え、かつ防風効果も高めることができ保温性をさらに向上させることができる。
また、本実施例において、高密度樹脂層９は、羽毛繊維層３と裏生地４との間に積層しているが、用途によって、羽毛繊維層３と表生地２との間に積層される蜘蛛の巣状の樹脂層５と、高密度樹脂層９の配置位置を交換してもよい。例えば、衣服品用積層生地１の裏生地４側を凹凸のない平滑でしなやかに仕上げたい場合には好適である。The high-density resin layer 9 in the present invention is a layer containing a resin material at a relatively high density, and contains a resin at a higher density than the elastic resin layer 8. Here, “high density” refers to the mass per unit volume of each layer. By interposing the high-density resin material between the feather fiber layer 3 and the back fabric 4, the rigidity of the laminated fabric 1 for clothing can be increased, and a firm texture can be obtained.
The material of the high-density resin layer 9 is not particularly limited, but preferably includes one or more types of thermoplastic resins, but can also include resins other than thermoplastics. The high-density resin layer 9 may include a material constituting the thermoplastic resin layer 6 and a material constituting the elastic resin layer 8. For example, the material constituting the thermoplastic resin layer 6 and the elastic resin layer 8 may be mixed with the material constituting 8 at a ratio of 1: 1 to 1: 4. By using such a material, smooth and suppleness can be provided, and the windproof effect can be enhanced, and the heat retention can be further improved.
In the present embodiment, the high-density resin layer 9 is laminated between the feather fiber layer 3 and the back fabric 4, but is laminated between the feather fiber layer 3 and the front fabric 2 depending on the application. The arrangement positions of the spider web-like resin layer 5 and the high-density resin layer 9 may be exchanged. For example, it is suitable when the back fabric 4 side of the laminated fabric 1 for clothing is desired to be smooth and supple without irregularities.

本発明にかかる衣服品用積層生地１を構成する羽毛繊維層３は、該羽毛繊維層３の厚さαをおよそ０．０５ｍｍ〜２．０ｍｍとなるように構成することが好ましい。これは、薄すぎると、羽毛の量が少なすぎて保温性を確保できず、また２．０ｍｍ以上になると、衣服品用積層生地１の厚さが厚くなり、嵩張る上に、軽量感がなくなり、裁断、縫製等の製造作業がしにくくなるためである。
したがって、さらに好ましくは、表生地２及び裏生地４の素材にもよるが、羽毛繊維層３の厚さαが０．４〜０．８ｍｍ程度になるよう羽毛の量を調整すると、軽量で嵩張らず、より一枚の生地のように扱え、通常の一枚生地のごとく裁断、縫製等の製造作業ができるので好適である。
なお、厚さαは、最終形態における羽毛繊維層３の厚さであり、表生地２と裏生地４を除いた部分の厚さである。すなわち、表生地２と羽毛繊維層３とが蜘蛛の巣状の樹脂層５を介して熱可塑性樹脂層６で接着され、裏生地４と羽毛繊維層３とが、その間に弾力性樹脂層８、高密度樹脂層９を介挿して接着され、上記積層体を加熱し各樹脂材料を溶かしてプレスした状態において、表生地２と裏生地４を除いた部分の厚さである。羽毛繊維層３を極めて薄い状態にすることで、衣服品用積層生地１をあたかも一枚の生地のように仕上げることが可能となっている。The feather fiber layer 3 constituting the laminated fabric 1 for clothing according to the present invention is preferably configured so that the thickness α of the feather fiber layer 3 is about 0.05 mm to 2.0 mm. This is because if the thickness is too thin, the amount of feathers is too small to ensure heat retention, and if the thickness is 2.0 mm or more, the thickness of the laminated fabric 1 for clothing becomes thick and bulky, and the feeling of lightness is lost. This is because manufacturing operations such as cutting and sewing become difficult.
Therefore, more preferably, although depending on the material of the front fabric 2 and the back fabric 4, when the amount of feathers is adjusted so that the thickness α of the feather fiber layer 3 is about 0.4 to 0.8 mm, it is light and bulky. Therefore, it can be handled more like a piece of fabric, and can be manufactured and cut and sewed like a normal piece of fabric.
The thickness α is the thickness of the feather fiber layer 3 in the final form, and is the thickness of the portion excluding the front fabric 2 and the back fabric 4. That is, the front fabric 2 and the feather fiber layer 3 are bonded together with the thermoplastic resin layer 6 via the spider web-like resin layer 5, and the back fabric 4 and the feather fiber layer 3 are interposed between the elastic resin layer 8. It is the thickness of the portion excluding the front fabric 2 and the back fabric 4 in a state where the high-density resin layer 9 is interposed and bonded and the laminated body is heated to melt and press each resin material. By making the feather fiber layer 3 extremely thin, it is possible to finish the laminated fabric 1 for clothing as if it were one piece of fabric.

図２の本発明にかかる衣服品用積層生地の他の実施例の構成の説明用断面図では、前記実施例の構成に加えて、羽毛繊維層３が２層となっている。
図中、（ａ）は各種材料が積層された状態を説明用に示したものであり、（ｂ）は加熱プレスして成形した衣服品用積層生地を示している。
前記実施例の構成において、羽毛繊維層３は、その下面に弾力性樹脂層８が積層されているが、本実施例のように羽毛繊維層３を２重にする場合には、前記弾力性樹脂層８の下方にさらに羽毛３０を積層し、羽毛繊維層３’を形成し、その下面に再度弾力性樹脂層８’を積層して構成する。
これにより、上の羽毛繊維層３と２層目の羽毛繊維層３’の羽毛３０が混ざることなく、それぞれが羽毛繊維層３としての効果を発揮できるとともに、製造工程における羽毛３０の飛び散りや、羽毛３０の吹き出しを防止することができる構成となっている。
上記実施例においては、羽毛繊維層３は２層であるが、同様に羽毛繊維層３の下面に弾力性樹脂層８を積層し、さらにその下面に羽毛繊維層３、弾力性樹脂層８を順に複数回繰り返すことで、羽毛繊維層３を多層にして保温性をさらに高めることができる。In the cross-sectional view for explaining the configuration of another embodiment of the laminated fabric for clothing according to the present invention in FIG. 2, in addition to the configuration of the embodiment, the feather fiber layer 3 has two layers.
In the figure, (a) shows a state in which various materials are laminated for explanation, and (b) shows a laminated fabric for clothes molded by hot pressing.
In the configuration of the embodiment, the elastic fiber layer 8 is laminated on the lower surface of the feather fiber layer 3, but when the feather fiber layer 3 is doubled as in this embodiment, the elasticity is reduced. A feather 30 is further laminated below the resin layer 8 to form a feather fiber layer 3 ′, and an elastic resin layer 8 ′ is again laminated on the lower surface thereof.
Thereby, the feathers 30 of the upper feather fiber layer 3 and the second feather fiber layer 3 ′ can be mixed without any effect as the feather fiber layer 3, and the feathers 30 can be scattered in the manufacturing process. It is the structure which can prevent the feather 30 from blowing out.
In the above embodiment, the feather fiber layer 3 has two layers. Similarly, the elastic resin layer 8 is laminated on the lower surface of the feather fiber layer 3, and the feather fiber layer 3 and the elastic resin layer 8 are further formed on the lower surface. By repeating a plurality of times in order, the heat retention can be further enhanced by making the feather fiber layer 3 into a multilayer.

このように本発明にかかる衣服品用積層生地１は、表生地２、羽毛繊維層３、裏生地４が上から順に積層され、前記羽毛繊維層３と表生地２とが、蜘蛛の巣状の樹脂層５を介して接着され、前記羽毛繊維層３と裏生地４とが、弾力性樹脂層８、高密度樹脂層９を介して接着され、一体化して構成されている。
そして、羽毛繊維層３は、大量の羽毛を挟み込んで構成され、かつ上下の表生地２及び裏生地４の厚さに比して薄く構成されている。例えば、衣服品用積層生地１全体の厚さがおよそ２．５ｃｍの場合に、羽毛繊維層３はおよそ０．５〜０．８ｍｍで構成される。
したがって、本発明にかかる衣服品用積層生地１は、上記のようにあたかも一枚の生地のごとく取り扱うことができるので、ジャケットやズボン、スカート、シャツ、防寒用インナーや帽子など、任意の衣料品を製造するための生地として用いることができ、衣服品用積層生地１の表生地２は、そのまま各製品の表生地として使用できる。
また、各種衣料品の一部に本発明にかかる衣服品用積層生地１を用いることもできる。例えば、ジャケットの前身頃と後身頃だけ該衣服品用積層生地１を用いて、袖部を既存の薄手の生地を用いるなど組み合わせて、デザイン性の高い製品とすることもできる。
同様に、本発明にかかる衣服品用積層生地１は、寝装品についても用いることができる。寝装品についても、衣服品用積層生地１の表生地２は、そのまま各製品の表生地として使用できる。
そして、寝装品も、製品全体を衣服品用積層生地１で構成してもよく、製品の一部に本発明の衣服品用積層生地１を用いる構成とすることもできる。
衣料品、寝装品いずれに用いる場合においても、少なくとも表生地２の素材を、製造する製品に応じて選択して衣服品用積層生地１を構成すれば、軽量で暖かいうえに、好適な素材で製造された衣料品、寝装品を製造することができる。As described above, in the laminated fabric 1 for clothing according to the present invention, the front fabric 2, the feather fiber layer 3, and the back fabric 4 are laminated in order from the top, and the feather fiber layer 3 and the front fabric 2 are in a spider web shape. The feather fiber layer 3 and the back fabric 4 are bonded through an elastic resin layer 8 and a high-density resin layer 9 and are integrally formed.
The feather fiber layer 3 is configured by sandwiching a large amount of feathers, and is configured to be thinner than the thicknesses of the upper and lower front fabrics 2 and the back fabric 4. For example, when the overall thickness of the laminated fabric for clothing 1 is approximately 2.5 cm, the feather fiber layer 3 is configured with approximately 0.5 to 0.8 mm.
Therefore, since the laminated fabric 1 for clothing according to the present invention can be handled as if it were one piece of fabric as described above, any clothing items such as a jacket, trousers, skirt, shirt, cold protection inner and hat, etc. The surface fabric 2 of the laminated fabric 1 for clothing can be used as it is as the surface fabric of each product.
Moreover, the laminated fabric 1 for clothing according to the present invention can be used as a part of various clothing items. For example, it is also possible to make a product with high design by combining the laminated fabric 1 for clothing only in the front and back of the jacket and using an existing thin fabric for the sleeve.
Similarly, the laminated fabric 1 for clothing according to the present invention can also be used for bedding. As for the bedding, the outer fabric 2 of the laminated fabric 1 for clothing can be used as the outer fabric of each product as it is.
And the bedding product may be composed of the laminated fabric 1 for clothing as a whole, or the clothing laminated fabric 1 of the present invention may be used for a part of the product.
Whether it is used for clothing or bedding, if at least the material of the front fabric 2 is selected according to the product to be manufactured to constitute the laminated fabric 1 for clothing, it is light and warm and manufactured with a suitable material. Manufactured clothing and bedding can be produced.

そして、本発明にかかる衣服品用積層生地１は、表生地２側に蜘蛛の巣状の樹脂層５を含み、裏生地４側に弾力性樹脂層８、高密度樹脂層９を含んでいるので、単に表生地２と羽毛繊維層３と裏生地４をホットメルト接着剤等で接着した場合と比べ、衣服品用積層生地１は、細かな凹凸さえない平らで滑らかでしなやかな表面を備え、かつ強度と剛性を備えたコシのある生地となり、さらに保温性、防風性にも優れたものとなっている。
そして、各樹脂材料によって、羽毛３０はしっかりと相互に及び表生地２、裏生地４と固着され、さらに蜘蛛の巣状の樹脂層５や弾力性薄膜層８により羽毛３０が挟み込まれているので、羽毛３０の吹き出しや抜けもなく、製造工程において羽毛３０が飛び散ることのない優れた衣服品用積層生地１となっている。The laminated fabric 1 for clothing according to the present invention includes a cobweb-like resin layer 5 on the front fabric 2 side, and includes an elastic resin layer 8 and a high-density resin layer 9 on the back fabric 4 side. Therefore, compared with the case where the front fabric 2, the feather fiber layer 3 and the back fabric 4 are simply bonded with a hot melt adhesive or the like, the laminated fabric 1 for clothing has a flat, smooth and supple surface without even fine irregularities. In addition, it is a firm fabric with strength and rigidity, and has excellent heat insulation and windproof properties.
The feathers 30 are firmly fixed to each other and to the front fabric 2 and the back fabric 4 by each resin material, and further, the feathers 30 are sandwiched between the spider web-shaped resin layer 5 and the elastic thin film layer 8. In addition, there is no blowout or omission of the feathers 30, and the laminated fabric 1 for clothes is excellent in which the feathers 30 are not scattered in the manufacturing process.

次に、本発明にかかる繊維積層体の製造方法を図３に基づいて説明する。
本発明にかかる繊維積層体１の製造方法の一例としては、
（１）基台上に羽毛を積層する側を上面にした裏生地を載せ、
（２）前記裏生地に接着剤を塗布し、
（３）前記接着剤の上に、高密度樹脂材及び弾力性樹脂材を塗布し、
（４）前記接着剤の上に高密度樹脂材及び弾力性樹脂材が塗布された裏生地上に、羽毛を積層し、
（５）前記羽毛を積層した上に蜘蛛の巣状に樹脂を噴霧して蜘蛛の巣状の樹脂層を設け、
（６）前記蜘蛛の巣状の樹脂層の上に、有機溶剤により分散された熱可塑性樹脂を塗布し、
（７）その後、羽毛を積層する側を下面にした表生地を載せ積層体を製造し、
（８）前記積層体を加熱プレスし、乾燥して接着一体化
して製造されてなる。Next, the manufacturing method of the fiber laminated body concerning this invention is demonstrated based on FIG.
As an example of the manufacturing method of the fiber laminated body 1 concerning this invention,
(1) Place the back fabric with the side where the feathers are stacked on the base.
(2) Apply an adhesive to the backing fabric,
(3) A high-density resin material and an elastic resin material are applied on the adhesive,
(4) Laminate feathers on the back fabric coated with a high-density resin material and an elastic resin material on the adhesive;
(5) A spider web-like resin layer is provided by spraying a resin in a spider web on the feathers,
(6) A thermoplastic resin dispersed in an organic solvent is applied on the web-like resin layer,
(7) After that, a laminate is manufactured by placing a face fabric with the side where the feathers are laminated on the bottom surface,
(8) The laminate is manufactured by hot pressing, drying and bonding and integration.

図３においては、羽毛を積層する側が上面になるように裏生地４がセットされ（第１工程）、接着剤が塗布される（第２工程）。
裏生地４に塗布される接着剤は、裏生地４と、その上に積層される高密度樹脂層９とのなじみをよくし、平滑に接着するものであり、特に強い接着力を有するものでなくともよい。本実施例においては、液状の有機系接着剤を薄く塗布しているが、高密度樹脂層９の樹脂材料と相性のよい接着剤が好ましい。In FIG. 3, the backing fabric 4 is set so that the side on which the feathers are laminated becomes the upper surface (first step), and the adhesive is applied (second step).
The adhesive applied to the backing fabric 4 improves the familiarity between the backing fabric 4 and the high-density resin layer 9 laminated thereon, and adheres smoothly, and has a particularly strong adhesive force. Not necessary. In this embodiment, the liquid organic adhesive is thinly applied, but an adhesive that is compatible with the resin material of the high-density resin layer 9 is preferable.

そして、第２工程で、接着剤が塗布された上面に、樹脂供給手段により、高密度樹脂層９を構成する高密度樹脂材料が噴霧により塗布され積層され、さらにその上面に弾力性樹脂層８を構成する弾力性を備えた樹脂が積層される（第３工程）。
本実施例においては、高密度樹脂層９を構成する材料は、熱可塑性樹脂材料と、上記弾力性樹脂材料を１：１〜１：４の割合で混合し、高密度を高めた材料を採用しているが、特にこれに限定されるものではない。
また、本実施例においては、弾力性樹脂層８の弾力性樹脂層の材料として液状化したポリウレタンを斑な状態に噴霧して構成し、通気性を高めている。なお、弾力性樹脂材料は、上記高密度樹脂層９を構成する高密度樹脂材料と比して、密度が低いものとなっている。
すなわち、前記高密度樹脂層９の樹脂材料は、弾力性樹脂層８の樹脂材料より密度が高いものであれば、高密度樹脂層９と構成する樹脂として使うことができる。このように密度の異なる樹脂層を積層することで、通気性を保持しつつ、保温性を高め、かつ平滑で芯のある衣服品用積層生地１を構成している。
その後、弾力性樹脂層８の上面に、羽毛供給手段により羽毛３０が積層される（第４工程）。
羽毛供給手段は、できるだけムラなく積層できる方法が選択される。例えば、塗布された弾力性樹脂の上に羽毛を自然落下させる方法や、電極を配置して静電植毛と同様の方法により羽毛を吸着させてもよい。弾力性樹脂を粘着性の高い状態のものとすれば、自然落下した羽毛３０をしっかりと受けることができ好適である。
第４工程で羽毛３０を積層し羽毛繊維層３を形成した後に、前記羽毛繊維層３の上面に蜘蛛の巣状の樹脂層５を構成する樹脂材料を噴霧する（第５工程）。なお、あらかじめ、蜘蛛の巣状に成形した樹脂シートや樹脂テープを羽毛繊維層３の上に配置してもよいが、生地の形状に柔軟に対応すべく、蜘蛛の巣状に樹脂を噴霧して蜘蛛の巣状の樹脂層５を形成することが好ましい。
このように、蜘蛛の巣状の樹脂層５を設けることにより、格段に羽毛３０が表生地２から抜け出ることを防止することができる。In the second step, the high-density resin material constituting the high-density resin layer 9 is sprayed and laminated on the upper surface on which the adhesive is applied by the resin supply means, and the elastic resin layer 8 is further formed on the upper surface. A resin having elasticity which constitutes is laminated (third step).
In the present embodiment, the material constituting the high-density resin layer 9 is a material in which the thermoplastic resin material and the elastic resin material are mixed at a ratio of 1: 1 to 1: 4 to increase the density. However, it is not particularly limited to this.
Further, in this embodiment, the liquefied polyurethane is sprayed in a speckled state as a material of the elastic resin layer of the elastic resin layer 8 to improve air permeability. The elastic resin material has a lower density than the high-density resin material constituting the high-density resin layer 9.
That is, the resin material of the high-density resin layer 9 can be used as a resin constituting the high-density resin layer 9 as long as it has a higher density than the resin material of the elastic resin layer 8. By laminating resin layers having different densities as described above, a laminated fabric 1 for clothing that is smooth and has a core while maintaining air permeability and having a smooth core.
Thereafter, the feathers 30 are laminated on the upper surface of the elastic resin layer 8 by the feather supply means (fourth step).
For the feather supply means, a method is selected that can be laminated as evenly as possible. For example, the feathers may be adsorbed by a method in which the feathers are naturally dropped on the applied elastic resin, or by a method similar to electrostatic flocking by arranging electrodes. If the elastic resin is in a highly adhesive state, it is preferable that the feathers 30 that have fallen naturally can be received firmly.
After forming the feather fiber layer 3 by laminating the feathers 30 in the fourth step, the resin material constituting the spider web-like resin layer 5 is sprayed on the upper surface of the feather fiber layer 3 (fifth step). In addition, a resin sheet or a resin tape molded in a spider web shape in advance may be disposed on the feather fiber layer 3, but the resin is sprayed in a spider web shape in order to flexibly correspond to the shape of the fabric. The spider web-like resin layer 5 is preferably formed.
Thus, by providing the spider web-like resin layer 5, it is possible to prevent the feathers 30 from drastically falling out of the outer fabric 2.

そして、前記蜘蛛の巣状の樹脂層５の上面に、有機溶剤７により分散された熱可塑性樹脂材料が塗布され、熱可塑性樹脂層６を形成する（第６工程）。前記熱可塑性樹脂層６は、蜘蛛の巣状の樹脂層５の上面となるため、蜘蛛の巣状の樹脂層５の通気孔に熱可塑性樹脂材料がしっかりと入り込むことが好ましく、粉末状の熱可塑性樹脂材料を有機溶剤７により均等に分散する方法が挙げられるが、有機溶剤７を含まない液状の熱可塑性樹脂材料を使う方法であってもよい。また、有機溶剤７に熱可塑性樹脂材料を混ぜたものを、スポット状に配置して、有機溶剤や分散剤を使って均一に伸ばす方法であってもよい。
その後、羽毛を積層する面を下面にした表生地２を、裏生地４の上に積層された各種樹脂と羽毛３０を、裏生地４とで挟み込むように合わせて積層体を形成する（第７工程、第８工程（ａ））。
なお、本実施例では、先に熱可塑性樹脂層６を蜘蛛の巣状の樹脂層５の上面に積層しているが、予め表生地２の裏面に熱可塑性樹脂材料をスポット状に塗布して、それを蜘蛛の巣状の樹脂層５の上面に積層し、裏生地４と位置合わせしてもよい。
なお、蜘蛛の巣状の樹脂層５を構成する樹脂材料の種類によっては、その上面に積層される熱可塑性樹脂材料を積層される前に、加熱して溶かしておいてもよく、樹脂材料の種類や特性によって、適宜工程を追加、変更する。And the thermoplastic resin material disperse | distributed with the organic solvent 7 is apply | coated to the upper surface of the said web-like resin layer 5, and the thermoplastic resin layer 6 is formed (6th process). Since the thermoplastic resin layer 6 becomes the upper surface of the spider web-like resin layer 5, it is preferable that the thermoplastic resin material firmly enters the ventilation holes of the spider web-like resin layer 5. A method of uniformly dispersing the plastic resin material with the organic solvent 7 can be mentioned, but a method using a liquid thermoplastic resin material not containing the organic solvent 7 may also be used. Alternatively, the organic solvent 7 mixed with a thermoplastic resin material may be arranged in a spot shape and uniformly spread using an organic solvent or a dispersant.
Thereafter, the front fabric 2 having the lower surface on which the feathers are laminated is aligned with the various resins laminated on the back fabric 4 and the feathers 30 so as to be sandwiched between the back fabric 4 to form a laminate (No. 7). Process, 8th process (a)).
In this embodiment, the thermoplastic resin layer 6 is first laminated on the top surface of the spider web-like resin layer 5, but a thermoplastic resin material is applied in a spot shape to the back surface of the front fabric 2 in advance. , It may be laminated on the upper surface of the spider web-like resin layer 5 and aligned with the back fabric 4.
Depending on the type of the resin material constituting the spider web-like resin layer 5, the thermoplastic resin material laminated on the upper surface may be heated and melted before being laminated. Processes are added or changed as appropriate depending on the type and characteristics.

そして、第８工程（ａ）でできた積層体を、加熱し圧縮手段でプレスし（第８工程（ｂ））、その後、乾燥手段により乾燥し仕上げる（第８工程（ｃ））。
圧縮手段によるプレスは、羽毛繊維層３が所定の厚さαになるように調整される。
図示しないが、上記一連の製造工程を、製造ライン上で実施することで、仕上がった衣服品用積層生地１をロール状に巻き上げて仕上げることもできる。
なお、プレス機と乾燥機による作業は別でなくてもよく、ホットプレス機等で一気に圧縮（圧着）と加熱及び乾燥を同時に行えば、作業効率を高めることができる。Then, the laminate formed in the eighth step (a) is heated and pressed by the compression means (eighth step (b)), and then dried and finished by the drying means (eighth step (c)).
The pressing by the compression means is adjusted so that the feather fiber layer 3 has a predetermined thickness α.
Although not shown in the drawings, the above-described series of manufacturing steps can be carried out on the manufacturing line, so that the finished laminated fabric 1 for clothing can be rolled up and finished.
Note that the operations of the press machine and the dryer do not have to be different, and the working efficiency can be improved by simultaneously performing compression (crimping), heating and drying simultaneously with a hot press machine or the like.

なお、本発明の衣服品用積層生地１の製造は、上記の実施例に限定されるものではなく、その趣旨を逸脱しない範囲において、種々の変更を加えることができる。   In addition, manufacture of the laminated fabric 1 for clothes of this invention is not limited to said Example, A various change can be added in the range which does not deviate from the meaning.

本発明にかかる衣服品用積層生地は、表生地、羽毛繊維層、裏生地が順に積層され、前記羽毛繊維層が表生地及び裏生地に各種樹脂材料を介在させて接着され一体化してなるので、従来の羽毛布団やダウンジャケットなどの羽毛製品はもちろん、シャツやズボン、スカート、インナーや帽子、手袋、ブーツのアッパー部やバッグ、布団、毛布、シーツ、こたつ掛けなど、保温性が求められる布製品一般に使用することができる。   In the laminated fabric for clothing according to the present invention, the front fabric, the feather fiber layer, and the back fabric are laminated in order, and the feather fiber layer is bonded and integrated with the front fabric and the back fabric through various resin materials. In addition to traditional down products such as down duvets and down jackets, shirts, trousers, skirts, inners and hats, gloves, boot uppers and bags, duvets, blankets, sheets and kotatsu hanger, etc. Can be used for products in general.

１ 衣服品用積層生地
２ 表生地
３ 羽毛繊維層
４ 裏生地
５ 蜘蛛の巣状の樹脂層
６ 熱可塑性樹脂層
７ 有機溶剤
８ 弾力性樹脂層
９ 高密度樹脂層
１０ 接着剤
３０ 羽毛
α 羽毛繊維層の厚さ
DESCRIPTION OF SYMBOLS 1 Laminated fabric for clothing 2 Front fabric 3 Feather fiber layer 4 Back fabric 5 Spider web resin layer 6 Thermoplastic resin layer 7 Organic solvent 8 Elastic resin layer 9 High density resin layer 10 Adhesive 30 Feather α Feather fiber Layer thickness

Claims (6)

表生地（２）と、羽毛繊維層（３）と、裏生地（４）とが積層されてなる衣服品用積層生地であって、
前記羽毛繊維層（３）の上面に蜘蛛の巣状の樹脂層が積層され、前記表生地（２）と前記羽毛繊維層（３）が熱可塑性樹脂材料を介して接着され、前記羽毛繊維層（３）の下面に弾力性樹脂層が積層され、さらにその下に高密度樹脂層が積層され、前記裏生地（４）と前記羽毛繊維層（３）が前記弾力性樹脂層と前記高密度樹脂層とを介して接着剤により接着されることにより、前記羽毛繊維層（３）が前記表生地（２）及び前記裏生地（４）と接着され一体化してなることを特徴とする衣服品用積層生地。 A laminated fabric for clothing comprising a front fabric (2), a feather fiber layer (3), and a back fabric (4),
Focal resin layer of spider is laminated on the upper surface of the feather fiber layer (3), the table cloth (2) and the feather fiber layer (3) is bonded through the thermoplastic resin material, the feather fiber layer (3) is a lower surface laminated elastic resin layer of higher density resin layer is laminated thereunder, the back fabric (4) and the feather fiber layer (3) high density the said resilient resin layer by being adhesively bonded via the resin layer, the feather fiber layer (3) is clothing article characterized by comprising integrally bonded with table cloth (2) and the back fabric (4) Laminated fabric. 表生地（２）と、羽毛繊維層（３）と、裏生地（４）とが積層されてなる衣服品用積層生地であって、
前記羽毛繊維層（３）の上面に蜘蛛の巣状の樹脂層が積層され、前記表生地（２）と前記羽毛繊維層（３）が熱可塑性樹脂材料を介して接着され、前記羽毛繊維層（３）の下面に弾力性樹脂層が積層され、該弾力性樹脂層の下方にさらに２層目の羽毛繊維層（３’）が積層され、該２層目の羽毛繊維層（３’）の下面に弾力性樹脂層を積層し、又はこれを複数回繰り返し、前記羽毛繊維層を多層にして、多層の羽毛繊維層を構成し、さらにその下に高密度樹脂層が積層され、
前記裏生地（４）と前記多層の羽毛繊維層が前記弾力性樹脂層と前記高密度樹脂層とを介して接着剤により接着されることにより、前記多層の羽毛繊維層が前記表生地（２）及び前記裏生地（４）と接着され一体化してなることを特徴とする衣服品用積層生地。 A laminated fabric for clothing comprising a front fabric (2), a feather fiber layer (3), and a back fabric (4),
A spider web-like resin layer is laminated on the upper surface of the feather fiber layer (3), and the outer fabric (2) and the feather fiber layer (3) are bonded via a thermoplastic resin material, and the feather fiber layer An elastic resin layer is laminated on the lower surface of (3), a second feather fiber layer (3 ′) is further laminated below the elastic resin layer , and the second feather fiber layer (3 ′) Laminating an elastic resin layer on the lower surface of the layer, or repeating this multiple times , making the feather fiber layer a multilayer, constituting a multilayer feather fiber layer, further layered with a high-density resin layer,
The back fabric (4) and the multilayered feather fiber layer are bonded with an adhesive via the elastic resin layer and the high-density resin layer, so that the multilayered feather fiber layer becomes the front fabric (2 ) And the back fabric (4) . 前記衣服品用積層生地における前記羽毛繊維層（３）が、層の厚さが０．０５ｍｍ〜２．０ｍｍであることを特徴とする請求項１又は２に記載の衣服品用積層生地。 The layered fabric for apparel according to claim 1 or 2, wherein the feather fiber layer (3) in the layered fabric for apparel has a layer thickness of 0.05 mm to 2.0 mm. 請求項１〜３のいずれかに記載の衣服品用積層生地を少なくともその一部に用いてなることを特徴とする衣料品。   A clothing product comprising the laminated fabric for clothing according to any one of claims 1 to 3 as at least a part thereof. 請求項１〜３のいずれかに記載の衣服品用積層生地を少なくともその一部に用いてなることを特徴とする寝装品。   A bedding product comprising the laminated fabric for clothing according to any one of claims 1 to 3 as at least a part thereof. 表生地と羽毛繊維層及び裏生地からなる衣服品用積層生地の製造方法であって、
（１）基台上に羽毛を積層する側を上面にした裏生地を載せ、
（２）前記裏生地に接着剤を塗布し、
（３）前記接着剤の上に高密度樹脂材を塗布し、さらにその上面に弾力性樹脂材を塗布し、
（４）前記接着剤の上に前記高密度樹脂材及び前記弾力性樹脂材が、順に塗布された前記裏生地上に、羽毛を積層し、
（５）前記羽毛を積層した上に蜘蛛の巣状に樹脂を噴霧して蜘蛛の巣状の樹脂層を設け、
（６）前記蜘蛛の巣状の樹脂層の上に、有機溶剤により分散された熱可塑性樹脂を塗布し、
（７）その後、羽毛を積層する側を下面にした表生地を載せ積層体を製造し、
（８）前記積層体を加熱プレスし、乾燥して接着一体化
してなることを特徴とする衣服品用積層生地の製造方法。 A method for producing a laminated fabric for clothing consisting of a front fabric, a feather fiber layer and a back fabric,
(1) Place the back fabric with the side where the feathers are stacked on the base.
(2) Apply an adhesive to the backing fabric,
(3) the high-density resin material is applied onto the adhesive, further elastic resin material is applied on the upper surface thereof,
(4) The high density resin material and said resilient resin material on the adhesive, turn on coated the back fabric, laminated feathers,
(5) A spider web-like resin layer is provided by spraying a resin in a spider web on the feathers,
(6) A thermoplastic resin dispersed in an organic solvent is applied on the web-like resin layer,
(7) After that, a laminate is manufactured by placing a face fabric with the side where the feathers are laminated on the bottom surface,
(8) A method for producing a laminated fabric for clothing, wherein the laminate is heated and pressed, dried and bonded and integrated.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294117U (en) * 1989-01-06 1990-07-26
EP2774499A1 (en) * 2013-03-09 2014-09-10 Kun-Hai Wu Elastic feather product
CN206749163U (en) * 2017-04-06 2017-12-15 深圳市珂莱蒂尔服饰有限公司 A kind of composite eiderdown fabric of five-layer structure
JP6268319B1 (en) * 2017-05-29 2018-01-24 株式会社コゼットクリエーション Fiber laminate and method for producing fiber laminate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104562444B (en) * 2014-12-29 2017-02-22 东华大学 Electrostatic spraying nano-cobweb waterproof moisture-permeable film and preparation method thereof
CN205492715U (en) * 2015-08-18 2016-08-24 东莞雅康宁纤维制品有限公司 Anti-pilling fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294117U (en) * 1989-01-06 1990-07-26
EP2774499A1 (en) * 2013-03-09 2014-09-10 Kun-Hai Wu Elastic feather product
CN206749163U (en) * 2017-04-06 2017-12-15 深圳市珂莱蒂尔服饰有限公司 A kind of composite eiderdown fabric of five-layer structure
JP6268319B1 (en) * 2017-05-29 2018-01-24 株式会社コゼットクリエーション Fiber laminate and method for producing fiber laminate

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