JP3237657U - A fiber structure with excellent heat retention and winter clothing using the fiber structure - Google Patents
A fiber structure with excellent heat retention and winter clothing using the fiber structure Download PDFInfo
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Abstract
【課題】保温性に優れた繊維構造体および該繊維構造体を用いた保温性に優れた防寒衣服を提供する。
【解決手段】表生地２、表生地側中綿３、金属蒸着シート４、裏生地側中綿５、裏生地６の順で積層された繊維構造体１において、表生地側中綿の熱伝導率を裏生地側中綿の熱伝導率よりも低く設定することにより、外の冷気が内部に伝わるのを抑制し、かつ金属蒸着層から発せられる熱を人体側に効率よく伝えることができる。表生地側中綿としてポリプロピレンを使用し、裏生地側中綿としてポリエステルを使用することが好ましい。
【選択図】図１
PROBLEM TO BE SOLVED: To provide a fiber structure having excellent heat retention and a winter clothing having excellent heat retention using the fiber structure.
SOLUTION: In a fiber structure 1 in which a front fabric 2, a front fabric side batting 3, a metal vapor deposition sheet 4, a back fabric side batting 5, and a back fabric 6 are laminated in this order, the thermal conductivity of the front fabric side batting is backed. By setting it lower than the thermal conductivity of the batting on the fabric side, it is possible to suppress the transfer of cold air from the outside to the inside and efficiently transfer the heat generated from the metal vapor deposition layer to the human body side. It is preferable to use polypropylene as the batting on the front fabric side and polyester as the batting on the back fabric side.
[Selection diagram] Fig. 1
Description
本考案は、保温性に優れた繊維構造体および該繊維構造体を用いた防寒衣服に関する。 The present invention relates to a fiber structure having excellent heat retention and a winter clothing using the fiber structure.
寒冷地等で着用する保温性が高い防寒衣服として、生地の内側に保温材として中綿が入れられたものが使用されている。このような防寒衣服の生地は、表生地と裏生地が重ねて設けられ、表生地と裏生地の間に保温材を挟んで、縫い糸で縫い合わされている。 As winter clothes with high heat retention to be worn in cold regions, those with batting as a heat insulating material inside the fabric are used. In such a cloth for winter clothes, a front cloth and a back cloth are provided on top of each other, a heat insulating material is sandwiched between the front cloth and the back cloth, and the cloth is sewn with a sewing thread.
また、このような防寒衣服の保温性をより高めるため金属蒸着シートの使用が提案されている。 Further, it has been proposed to use a metal vapor deposition sheet in order to further enhance the heat retention of such winter clothes.
特許文献１には、表面に金属蒸着層を有する長繊維不織布の表面に、短繊維ウェブを二―ドリングにより結合してなる層状体を中綿とし、表裏両生地で該中綿を被ってなる外衣が記載されている。 In Patent Document 1, a layered body formed by binding a short fiber web to the surface of a long-fiber non-woven fabric having a metal vapor-deposited layer on the surface by a needle ring is used as a batting, and an outer garment made by covering the batting with both front and back fabrics is provided. Have been described.
なお、特許文献１には中綿としては天然繊維または、ポリエステル、アクリル、ナイロン等の合成繊維が使用できると記載があるが、保温性をより高めるための手法については検討されていない。 Although Patent Document 1 describes that natural fibers or synthetic fibers such as polyester, acrylic, and nylon can be used as batting, a method for further improving heat retention has not been studied.
保温性に優れた繊維構造体および該繊維構造体を用いた防寒衣服を提供することを課題とする。 It is an object of the present invention to provide a fiber structure having excellent heat retention and a winter clothing using the fiber structure.
本考案は保温性に優れた繊維構造体および該繊維構造体を用いた防寒衣服に関するものであり、以下の技術を基礎とするものである。 The present invention relates to a fiber structure having excellent heat retention and a winter clothing using the fiber structure, and is based on the following techniques.
（１）表生地、表生地側中綿、金属蒸着シート、裏生地側中綿、裏生地の順で積層された繊維構造体であり、表生地側中綿の熱伝導率が、裏生地側中綿の熱伝導率よりも低いことを特徴とする繊維構造体。 (1) A fiber structure in which the front fabric, the front fabric side batting, the metal vapor deposition sheet, the back fabric side batting, and the back fabric are laminated in this order, and the thermal conductivity of the front fabric side batting is the heat of the back fabric side batting. A fiber structure characterized by a lower conductivity.
（２）表生地側中綿がポリプロピレンであり、裏生地側中綿がポリエステルであることを特徴とする（１）の繊維構造体。 (2) The fiber structure of (1), wherein the batting on the front fabric side is polypropylene and the batting on the back fabric side is polyester.
（３）（１）または（２）の繊維構造体を用いた防寒衣服。 (3) Winter clothing using the fiber structure of (1) or (2).
本考案によれば、保温性に優れた繊維構造体および該繊維構造体を用いた防寒衣服を提供できる。 According to the present invention, it is possible to provide a fiber structure having excellent heat retention and a winter clothing using the fiber structure.
本考案の繊維構造体は、表生地、表生地側中綿、金属蒸着シート、裏生地側中綿、裏生地の順で積層され、表生地側中綿の熱伝導率が、裏生地側中綿の熱伝導率よりも低いことを特徴とする。 The fiber structure of the present invention is laminated in the order of front fabric, front fabric side batting, metal vapor deposition sheet, back fabric side batting, and back fabric, and the thermal conductivity of the front fabric side batting is the thermal conductivity of the back fabric side batting. It is characterized by being lower than the rate.
表生地と裏生地には、織物、編物、不織布等の布帛を使用することができ、素材としては、ナイロン、ポリエステル、ポリプロピレン等の合成繊維を使用することができる。 Fabrics such as woven fabrics, knitted fabrics, and non-woven fabrics can be used for the front and back fabrics, and synthetic fibers such as nylon, polyester, and polypropylene can be used as the materials.
表生地と裏生地は、その片面に合成樹脂皮膜を積層してもよい。合成樹脂被膜としては、ポリエチレンテレフタレート樹脂、ポリプロピレン樹脂、ポリエチレン樹脂、ポリウレタン樹脂、ポリエステル樹脂、ポリアミド樹脂等からなる微多孔皮膜、無孔皮膜、微多孔皮膜に無孔皮膜を積層した皮膜等が用いられる。 A synthetic resin film may be laminated on one side of the front cloth and the back cloth. As the synthetic resin film, a microporous film made of polyethylene terephthalate resin, polypropylene resin, polyethylene resin, polyurethane resin, polyester resin, polyamide resin, etc., a non-porous film, a film in which a non-porous film is laminated on a microporous film, or the like is used. ..
金属蒸着シートは、織物、編物、不織布等の布帛表面にアルミニウム、ステンレス、チタン、金、銀、銅、プラチナ、クロム、ニッケルなどの金属を蒸着させ、金属蒸着層を形成したものである。 The metal vapor deposition sheet is formed by depositing a metal such as aluminum, stainless steel, titanium, gold, silver, copper, platinum, chromium, and nickel on the surface of a fabric such as a woven fabric, knitted fabric, or non-woven fabric to form a metal vapor deposition layer.
金属としては、コスト、安全性、蒸着加工の安易性等を考慮すると、アルミニウム単独もしくはアルミニウムを主成分とし、その他の金属を組み合わせるのが好ましい。 As the metal, considering cost, safety, ease of vapor deposition processing, etc., it is preferable to use aluminum alone or aluminum as a main component and combine with other metals.
金属蒸着層は人体内から放射される赤外線を反射し、効率的に熱エネルギーに変える効果を得ることを目的に形成されるものである。従って、金属蒸着層は少なくとも布帛の裏地側のみに形成されていればよい。 The metal vapor deposition layer is formed for the purpose of reflecting infrared rays radiated from the human body and efficiently converting them into heat energy. Therefore, the metal vapor deposition layer need only be formed on at least the lining side of the fabric.
本考案においては、表生地側中綿の熱伝導率が、裏生地側中綿の熱伝導率よりも低いことを特徴とする。 The present invention is characterized in that the thermal conductivity of the batting on the front fabric side is lower than the thermal conductivity of the batting on the back fabric side.
表生地側中綿の熱伝導率を裏地側中綿の熱伝導率よりも低く設定することにより、外の冷気が内部に伝わるのを抑制し、裏生地側中綿の熱伝導率を表地側中綿の熱伝導率よりも高く設定することにより金属蒸着層から発せられる熱を人体側に効率よく伝えることができる。 By setting the thermal conductivity of the batting on the outer fabric side lower than the thermal conductivity of the batting on the lining side, the heat conductivity of the batting on the back fabric side is suppressed from being transmitted to the inside, and the thermal conductivity of the batting on the outer fabric side is set to the heat of the batting on the outer material side. By setting it higher than the conductivity, the heat generated from the metal vapor deposition layer can be efficiently transferred to the human body side.
中綿としては、ポリプロピレン（熱伝導率０.１２Ｗ／ｍ・ｋ）、ポリエステル（熱伝導率０.２０Ｗ／ｍ・ｋ）、アクリル（熱伝導率０.２１Ｗ／ｍ・ｋ）、ナイロン（熱伝導率０.３８Ｗ／ｍ・ｋ）等の合成繊維や、羽毛（熱伝導率０．３５Ｗ／ｍ・ｋ）、ウール（熱伝導率０.３７Ｗ／ｍ・ｋ）、綿（熱伝導率０.５４Ｗ／ｍ・ｋ）等の天然繊維を単独もしくは混合したものを使用することができる。 The batting includes polypropylene (thermal conductivity 0.12 W / m · k), polyester (heat conductivity 0.20 W / m · k), acrylic (heat conductivity 0.21 W / m · k), nylon (heat conductivity). Synthetic fibers such as 0.38 W / m · k), feathers (heat conductivity 0.35 W / m · k), wool (heat conductivity 0.37 W / m · k), cotton (heat conductivity 0. A single or mixed natural fiber such as 54 W / m · k) can be used.
本考案の繊維構造体においては、表生地側中綿をポリプロピレン、裏生地側中綿をポリエステルとすることが好ましい。 In the fiber structure of the present invention, it is preferable that the batting on the front fabric side is polypropylene and the batting on the back fabric side is polyester.
本考案の繊維構造体は防寒衣服等に好適に用いられる。衣服としては、ジャケット、ベスト、雨衣、スカート、パンツ、帽子、靴下、手袋、インナー等が挙げられる。 The fiber structure of the present invention is suitably used for winter clothes and the like. Examples of clothing include jackets, vests, raincoats, skirts, pants, hats, socks, gloves, and innerwear.
以下、実施例を示し、本考案について具体的に説明するが、本考案は下記の実施例に制限されるものではない。 Hereinafter, the present invention will be described in detail with reference to examples, but the present invention is not limited to the following examples.
＜実施例の繊維構造体＞
表生地：ナイロン織物
表生地側中綿：ポリプロピレン
金属蒸着シート：アルミニウム蒸着不織布
裏生地側中綿：ポリエステル
裏生地：ナイロン織物
<Fiber structure of the example>
Outer fabric: Nylon woven fabric Front fabric side batting: Polypropylene Metal vapor deposition sheet: Aluminum vapor-deposited non-woven fabric Back fabric Side batting: Polyester Back fabric: Nylon woven fabric
＜比較例の繊維構造体＞
表生地：ナイロン織物
中綿：ポリエステル
裏生地：ナイロン織物
<Fiber structure of comparative example>
Outer fabric: Nylon fabric Filling: Polyester Back fabric: Nylon fabric
実施例の繊維構造体、比較例の繊維構造体を用いて作成された防寒ジャケットを、下記の気候条件においてそれぞれ着用して静止し、着用直後、５分後、１０分後、１５分後のジャケット内の被験者背中部の温度をサーモグラフィーにて計測した。 The fibrous structure of the example and the cold protection jacket created by using the fibrous structure of the comparative example were worn and stopped in the following climatic conditions, respectively, immediately after wearing, 5 minutes, 10 minutes, and 15 minutes after wearing. The temperature of the subject's back in the jacket was measured by thermography.
＜気候条件＞
天気：晴れ（微風）
気温：６～８℃
<Climate conditions>
Weather: Sunny (breeze)
Temperature: 6-8 ° C
計測結果は次のとおりであり、本考案の繊維構造体を用いた防寒衣料は優れた保温性を有していることが見て取れる。 The measurement results are as follows, and it can be seen that the winter clothing using the fiber structure of the present invention has excellent heat retention.
＜実施例＞
着用直後：２１．５℃
５分後 ：２６．７℃
１０分後 ：２８．３℃
１５分後 ：２８．２℃
<Example>
Immediately after wearing: 21.5 ° C
After 5 minutes: 26.7 ° C
After 10 minutes: 28.3 ° C
After 15 minutes: 28.2 ° C
＜比較例＞
着用直後：２１．５℃
５分後 ：２６．２℃
１０分後 ：２６．２℃
１５分後 ：２６．５℃
<Comparison example>
Immediately after wearing: 21.5 ° C
After 5 minutes: 26.2 ° C
After 10 minutes: 26.2 ° C
After 15 minutes: 26.5 ° C
本考案の繊維構造体は保温性に優れ、防寒衣服等に好適に用いられ得る。 The fiber structure of the present invention has excellent heat retention and can be suitably used for winter clothes and the like.
１ 繊維構造体
２ 表生地
３ 表生地側中綿
４ 金属蒸着シート
５ 裏生地側中綿
６ 裏生地
1
Claims (3)
Winter clothing using the fiber structure according to claim 1 or 2.
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| JP2022001008U JP3237657U (en) | 2022-03-31 | 2022-03-31 | A fiber structure with excellent heat retention and winter clothing using the fiber structure |
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|---|---|---|---|
| JP2022001008U JP3237657U (en) | 2022-03-31 | 2022-03-31 | A fiber structure with excellent heat retention and winter clothing using the fiber structure |
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| Publication Number | Publication Date |
|---|---|
| JP3237657U true JP3237657U (en) | 2022-05-30 |
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| JP2022001008U Active JP3237657U (en) | 2022-03-31 | 2022-03-31 | A fiber structure with excellent heat retention and winter clothing using the fiber structure |
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- 2022-03-31 JP JP2022001008U patent/JP3237657U/en active Active
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