JP2764875B2 - Cold and water resistant clothing - Google Patents
Cold and water resistant clothingInfo
- Publication number
- JP2764875B2 JP2764875B2 JP4192049A JP19204992A JP2764875B2 JP 2764875 B2 JP2764875 B2 JP 2764875B2 JP 4192049 A JP4192049 A JP 4192049A JP 19204992 A JP19204992 A JP 19204992A JP 2764875 B2 JP2764875 B2 JP 2764875B2
- Authority
- JP
- Japan
- Prior art keywords
- layer material
- cold
- water
- resin sheet
- clothes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 29
- 239000000463 material Substances 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 36
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 230000035699 permeability Effects 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 239000002759 woven fabric Substances 0.000 description 6
- 238000009958 sewing Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 208000019914 Mental Fatigue Diseases 0.000 description 1
- 229920002821 Modacrylic Polymers 0.000 description 1
- 229920001407 Modal (textile) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003071 Polyclar® Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004749 staple nonwoven Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/02—Overalls, e.g. bodysuits or bib overalls
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は寒冷時における海上等の
事故及び災害に備えて着用する耐寒耐水服に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cold and water resistant clothes to be worn in case of accidents and disasters at sea, such as in cold weather.
【０００２】[0002]
【従来の技術】寒冷海域においては船舶の海難事故もし
くは海労作業中の海中転落事故、又は飛行機の故障によ
る着水事故等に備えて、遭遇して、もしくは救助に当っ
て耐寒耐水服が使用されている。しかし、従来の耐寒耐
水服は素材の防水性と保温性が重視される結果、厚みの
大きいかさばったものになる傾向があった。そのため事
故が起きていない通常の作業時に着用者の作業性を物理
的に阻害するほか、耐寒耐水服内部と外界との空気の流
通がほぼ完全に遮断されることにより、人体から排泄さ
れる汗や水蒸気が衣服内にこもり、衣服内の湿度が高く
なるため不快感を招いた。特に長時間着用して作業を行
なった時の精神的疲労及び肉体的疲労は、極めて大きく
なるという問題があった。2. Description of the Related Art In cold sea areas, cold-resistant and water-resistant clothes are used for encounters or rescue in case of a ship accident at sea, a fall in the sea during maritime work, or a landing accident due to a malfunction of an airplane. Have been. However, the conventional cold- and water-resistant clothes tend to be thick and bulky as a result of emphasizing the waterproofness and heat retention of the material. Therefore, in addition to physically impairing the workability of the wearer during normal work in which no accident has occurred, the sweat that is excreted from the human body is almost completely shut off due to the complete interruption of air flow between the inside of the cold and water resistant suit and the outside world. Water vapor was trapped in the clothes, and the humidity inside the clothes became high, which caused discomfort. Particularly, there has been a problem that mental fatigue and physical fatigue when working for a long time are extremely large.
【０００３】[0003]
【発明が解決しようとする課題】本発明は上記の様な事
情にかんがみてなされたものであって通常の作業時の作
業性に優れるほか、衣服内の湿度を低く保持して着用感
が快適であり、かつ事故時の防水性と保温性にも優れた
耐寒耐水服の提供を目的としている。DISCLOSURE OF THE INVENTION The present invention has been made in view of the above circumstances, and has excellent workability during normal work, and has a comfortable feeling of wearing by keeping the humidity in clothes low. The purpose of the present invention is to provide cold and water resistant clothes that are excellent in waterproofness and heat retention in the event of an accident.
【０００４】[0004]
【課題を解決するための手段】本発明に係る耐寒耐水服
は、透湿性及び防水性を有し、且つ酸素指数２６以上の
難燃性を有する単層又は複層からなる外層材と、連続気
泡型発泡を有する発泡樹脂シートの人体側に表面摩擦抵
抗の小さい布帛を積層した内層材とから構成され、上記
樹脂シートが、通気度１００cc/cm2/sec以上、含気率が
８０％以上、且つ５０g/cm 2 荷重圧縮時の厚み保持率が
５０％以上であることを特徴とするものである。The cold and water resistant clothing according to the present invention comprises a single layer or multiple layers of outer layer material having moisture permeability and waterproofness, and having a flame retardance of 26 or more. An inner layer material formed by laminating a fabric having low surface friction resistance on the human body side of a foamed resin sheet having foam-type foaming, wherein the resin sheet has an air permeability of 100 cc / cm 2 / sec or more and an air content of 80% or more And the thickness retention rate under 50 g / cm 2 load compression
It is characterized by being 50% or more .
【０００５】[0005]
【作用】本発明に係る耐寒耐水服は外層材が防水性及び
難燃性を有しているので、事故時に入水した場合や雨天
の場合でも着衣内部へ水が侵入することがなく、火災が
起きた場合でも火災から身を守ることができる。また、
内層材が樹脂シートにより構成されているので、寒冷期
の海水上で長時間浮遊し、多少の水圧がかかった場合で
も空気層を保持することができ、体温を維持することが
できる。さらに内層材の樹脂シートは連続気泡型である
から表面から裏面まで貫通した孔を有し、従ってこの様
な樹脂シートと布帛から構成される内層材は表面から裏
面まで貫通した孔を有し、外層材は透湿性を有している
ので、通常、作業時に人体から排泄される汗（水、水蒸
気）は内層材中の孔を速やかに通り抜け、さらに外層材
の透湿機能により外界へ放出させられる。Since the outer layer material of the cold- and water-resistant clothes according to the present invention is waterproof and flame-retardant, water does not enter the inside of the clothes even if water enters during an accident or in case of rain, and a fire may occur. Even if you get up, you can protect yourself from fire. Also,
Since the inner layer material is formed of the resin sheet, the inner layer material floats on the seawater in the cold season for a long time, and can maintain the air layer even when some water pressure is applied, thereby maintaining body temperature. Furthermore, the resin sheet of the inner layer material is open-cell type
From the front surface to the back surface.
Since the inner layer material composed of a natural resin sheet and a cloth has a hole penetrating from the front surface to the back surface, and the outer layer material has moisture permeability, sweat (water, water vapor) usually excreted from the human body at the time of work Can quickly pass through the holes in the inner layer material and be released to the outside by the moisture permeability function of the outer layer material.
【０００６】図１に本発明に係る外層材Ａと内層材Ｂの
模式図を示した。FIG. 1 is a schematic view of an outer layer material A and an inner layer material B according to the present invention.
【０００７】外層材Ａの難燃性はＪＩＳＫ７０２１法に
おいて酸素指数２６以上であると良い。外層材Ａの透湿
性，防水性については、具体的には透湿性はＪＩＳ Ｌ
−１０９９Ａ法において透湿度３５００ｇ／ｍ２・２４
ｈｒ以上，防水性はＪＩＳＬ−１０９２Ａ法において耐
水度２００ｇｆ／ｃｍ２以上であることがことが望まし
い。また外層材Ａは単層であってもよいし、基材１の内
側に透湿性を有する防水性フィルム２をラミネート又は
はり着けたしたものであってもよい。 The flame retardancy of the outer layer material A is determined according to JIS K7021 method.
In this case, the oxygen index is preferably 26 or more. Regarding the moisture permeability and the waterproof property of the outer layer material A , specifically, the moisture permeability is based on JIS L
Toru in -1099A method humidity 3500g / m 2 · 24
hr or more, it is desirable waterproof is water resistance 200 gf / cm 2 or more on the JISL-1092A method. Further, the outer layer material A may be a single layer, or may be a material in which a waterproof film 2 having moisture permeability is laminated or adhered to the inside of the base material 1.
【０００８】以上の条件を満たす外層材を非限定的に例
示するならば、例えばポリウレタン湿式コーティングや
ポリウレタン・アクリル湿式コーティング等を施した難
燃性織物、あるいは前記防水性フィルム２として多孔質
テトラフルオロエチレンフィルムや多孔質ポリウレタン
フィルム等をラミネート又ははり着けた難燃性織物等が
あげられる。難燃性織物としては素材自体が難燃性であ
るアラミド系繊維，フェノールホルムアルデヒド繊維，
ポリクラール繊維，モダクリル繊維，難燃ポリノジック
繊維等の単独あるいは混紡ないし交織織物、更には綿，
羊毛等の天然繊維からなる織物に難燃加工を施したも
の、あるいは上記素材自体が難燃性を有する繊維と天然
性繊維との混紡若しくは交織織物に難燃加工を施したも
の等が例示される。なお、更に防水機能を十分なものと
する目的で外層材に撥水加工を施すこともできる。[0008] Non-limiting examples of the outer layer material that satisfies the above conditions include, for example, a flame-retardant woven fabric provided with a polyurethane wet coating or a polyurethane / acrylic wet coating, or a porous tetrafluoroethylene film as the waterproof film 2. Flame-retardant fabrics or the like obtained by laminating or adhering an ethylene film, a porous polyurethane film, or the like. Aramid textiles The flame retardant fabric material itself is fire retardant, phenol formaldehyde fibers,
Single or blended or cross-woven fabrics such as polyclar fiber, modacrylic fiber, flame-retardant polynosic fiber, and cotton,
Examples thereof include those obtained by subjecting a woven fabric made of natural fibers such as wool to a flame retarding treatment, or those obtained by subjecting the above-described material itself to a mixed spinning of a fiber having a flame retardant and a natural fiber or a woven fabric subjected to a flame retarding treatment. You. The outer layer material may be subjected to a water-repellent treatment for the purpose of further enhancing the waterproof function.
【０００９】内層材Ｂは、連続気泡型発泡を有する樹脂
シート３を用いて成るが、前記機能を果たすには、該樹
脂シート３は目標とする保温性能の観点から熱抵抗値0.
18℃m2hr/kcal 以上（衣服に縫製した場合には空気層の
熱抵抗が加算されて0.24℃m2hr/kcal 以上となる）, ５
０g/cm2 荷重圧縮時の厚み保持率が５０％以上で、着用
時の衣服内湿度を８０％ＲＨ以下に保持し得るものであ
ることが望ましい。より具体的には樹脂シートの厚さ３
mm以上，含気率８０％以上，通気度１００cc/cm2/sec以
上であることが望ましい。この様な樹脂シートには連続
気泡が形成されるように製造された樹脂発泡体が利用さ
れる。また保温性及び通気性の面からは、より小さな孔
が数多く存在することが好ましい。樹脂の種類は特に限
定されるものではないが製造し易さ、シートとした後の
柔軟性及び圧縮時の厚みの保持性を考慮すると、例えば
ポリウレタンやポリエチレン，ポリ塩化ビニル等を用い
ることができる。The inner layer material B is made of a resin sheet 3 having an open-cell type foam .
Fat sheet 3 has a thermal resistance value of 0.
18 (a 0.24 ℃ m 2 hr / kcal or are subject to thermal resistance of the air layer when sewing clothes) ℃ m 2 hr / kcal or more, 5
0g / cm 2 The thickness retention rate under load compression is 50% or more , wear
It is desirable that the humidity in the clothes at the time can be kept at 80% RH or less. More specifically, the thickness of the resin sheet 3
mm or more, the air content is 80% or more, and the air permeability is desirably 100 cc / cm 2 / sec or more. For such a resin sheet, a resin foam manufactured so as to form open cells is used. Further, from the viewpoint of heat retention and air permeability, it is preferable that many smaller holes are present. The type of the resin is not particularly limited, but for example, polyurethane, polyethylene, polyvinyl chloride, or the like can be used in consideration of ease of production, flexibility after forming the sheet, and retention of the thickness when compressed. .
【００１０】内層材は前記樹脂シートを主要部とする
が、衣服にした時の着用のしやすさ、あるいは縫製のし
やすさを得るには摩擦抵抗の小さい布帛４を少なくとも
人体側に積層する必要がある。積層の方法としては柔軟
性や通気性を損なうことが少ない方法、例えばホットメ
ルト接着樹脂を薄く粗密度に配して不織布状とした不織
布状ホットメルト接着剤を用いて加熱加圧接着する方法
や、樹脂シートと布帛いずれか一方の接着面に溶融した
ホットメルト樹脂を点状に付着させるドット加工を施し
た後重ね合わせて加熱し加圧して接着する方法等を採用
することが好ましい。摩擦抵抗の小さい布帛としては例
えば合成繊維フィラメント糸からなるタフタ、トリコッ
ト等があげられる。The inner layer material is mainly composed of the resin sheet, but in order to obtain ease of wearing when clothes or ease of sewing, a fabric 4 having a small frictional resistance is laminated at least on the human body side. There is a need. As a method of lamination, a method that does not impair the flexibility and air permeability, such as a method in which a hot-melt adhesive resin is thinly arranged at a coarse density and a non-woven fabric-like hot-melt adhesive is used for heating and pressure bonding, It is preferable to adopt a method of performing dot processing for applying a molten hot melt resin to one of the bonding surfaces of the resin sheet and the fabric in a dot-like manner, and then superimposing, heating, pressing and bonding. Examples of the fabric having a small friction resistance include taffeta and tricot made of synthetic fiber filament yarn.
【００１１】本発明の耐寒耐水服を縫製する際には防水
性の維持を目的として、外層材と内層材はそれぞれ単独
で縫製を行なった後、重ね合わせて一体化し図２に例示
されるような衣服とする。なお、外層材の縫い目は防水
テープ等でシールしておく必要がある。When sewing the cold and water resistant clothing of the present invention, the outer layer material and the inner layer material are individually sewn for the purpose of maintaining waterproofness, and then sewn together to integrate as shown in FIG. Clothing. The seam of the outer layer material must be sealed with a waterproof tape or the like.
【００１２】[0012]
実施例１ 外層材は、アラミド繊維２５％と難燃加工を施した綿７
５％からなる織物に多孔質テトラフルオロエチレンフィ
ルムを接着剤を用いて接着させることにより作製し、内
層材は、連続気泡を有するポリウレタン樹脂シート（厚
さ３mm，含気率９５％，５０g/cm2 荷重圧縮時の厚み保
持率７０％，通気度３００cc/cm2/sec)に不織布状ホッ
トメルト接着剤を介してナイロントリコット（厚さ1.0
mm）を接着させて作製した。外層材及び内層材は個別に
縫製した後、重ね合わせて図２のような耐寒耐水服を作
製した。Example 1 The outer layer was made of 25% aramid fiber and flame-retardant cotton 7
A porous tetrafluoroethylene film was bonded to a 5% woven fabric using an adhesive, and the inner layer material was a polyurethane resin sheet having open cells (thickness: 3 mm, air content: 95%, 50 g / cm). the thickness retention of 70% of the 2 load compression air permeability 300cc / cm 2 / sec) to a nylon tricot through the nonwoven hot-melt adhesive (thickness 1.0
mm). The outer layer material and the inner layer material were individually sewn and then superposed to produce a cold and water resistant garment as shown in FIG.
【００１３】比較例１ 内層材の発泡樹脂シートに独立気泡のポリ塩化ビニル樹
脂シート（厚さ３mm、含気率９５％、５０g/cm2 荷重圧
縮時の厚み保持率８０％、通気度０cc/cm2/sec) を用い
た以外は実施例１に準じて耐寒耐水服を作製した。COMPARATIVE EXAMPLE 1 A closed cell polyvinyl chloride resin sheet (thickness 3 mm, air content 95%, thickness retention rate under compression of 50 g / cm 2 load 80%, air permeability 0 cc / (cm 2 / sec), and a cold- and water-resistant suit was prepared in the same manner as in Example 1.
【００１４】比較例２ 内層材の発泡樹脂シートの代りにポリエステルステープ
ル不織布（厚さ４mm，含気率９９％，５０g 荷重圧縮時
の厚み保持率４０％，通気度４００cc/cm2/sec) を用い
た以外は実施例１に準じて耐寒耐水服を作製した。Comparative Example 2 Polyester staple non-woven fabric (thickness: 4 mm, air content: 99%, thickness retention rate under compression of 50 g, 40%, air permeability: 400 cc / cm 2 / sec) was used in place of the foamed resin sheet as the inner layer material. A cold- and water-resistant garment was prepared in the same manner as in Example 1 except that it was used.
【００１５】比較例３ 外層材のフィルムに無孔質性のポリ塩化ビニルフィルム
を用いた以外は実施例１に準じて耐寒耐水服を作製し
た。Comparative Example 3 A cold- and water-resistant garment was prepared in the same manner as in Example 1 except that a nonporous polyvinyl chloride film was used as the outer layer material film.
【００１６】実施例及び比較例の耐寒耐水服の衣服内最
高湿度、衣服内平衡湿度及び熱抵抗値を測定した結果を
表１に示す。なお、各々の測定条件は下記の通りであ
る。Table 1 shows the results of measuring the maximum humidity, the equilibrium humidity and the thermal resistance value of the cold and water resistant clothes of the examples and the comparative examples in the clothes. In addition, each measurement condition is as follows.
【００１７】（衣服内最高湿度及び衣服内平衡湿度）衣
服内気候シミュレーション装置（特公平１−１９０９８
参照）を用い、環境２０℃，６５％ＲＨ，模擬皮膚温度
３５℃の条件で測定した。(Maximum humidity in clothes and equilibrium humidity in clothes) Climate simulation apparatus in clothes (Japanese Patent Publication No. 1-10998)
) And the simulated skin temperature was 35 ° C.
【００１８】（熱抵抗値）海上浮遊時を想定して、外気
温８℃の人工気象室内に水温４℃の水槽を設け、その中
に耐寒耐水服を着用させたサーマルマネキンを浸漬して
測定した。(Thermal resistance value) Assuming floating at sea, a water tank with a water temperature of 4 ° C is installed in an artificial weather room with an outside temperature of 8 ° C, and a thermal mannequin with cold and water resistant clothes is immersed in the tank. did.
【００１９】[0019]
【表１】 [Table 1]
【００２０】表１に示されるように比較例１は発泡樹脂
シートが通気性を有しないため衣服内湿度が高く、比較
例２は通気性が良く衣服内湿度は低いが熱抵抗値も低
く、比較例３は外層材の防水フィルムが通気性を有しな
いため衣服内湿度が高い。それに対して実施例は衣服内
湿度が低いにもかかわらず熱抵抗値が高いので、作業時
及び事故時に優れた快適さが得られた。なお、実施例と
比較例共に、ＪＩＳＬ−１０８Ａ法における耐水度は１
０００gf/cm2以上あり、難燃性はＪＩＳ Ｋ−７０２１
法で酸素指数２７であった。As shown in Table 1, in Comparative Example 1, the foamed resin sheet did not have air permeability, so that the humidity in the clothes was high. In Comparative Example 2, the air permeability was good and the humidity in the clothes was low, but the thermal resistance was low. In Comparative Example 3, the humidity in the clothes was high because the waterproof film of the outer layer material had no air permeability. On the other hand, in Examples, the thermal resistance was high despite the low humidity in the clothes, so that excellent comfort was obtained during work and during accidents. The water resistance of the JISL-108A method was 1 for both Examples and Comparative Examples.
000 gf / cm 2 or more, and flame retardancy is JIS K-7021
The oxygen index was 27 by the method.
【００２１】[0021]
【発明の効果】本発明は以上のように構成されており、
通常時の作業性が良く、衣服内湿度が低いので快適性に
優れている。しかも入水時においても優れた保温性を有
するので海難事故時の保命率の高い耐寒耐水服を提供す
ることが可能となった。The present invention is configured as described above.
The workability during normal operation is good, and the humidity inside the clothes is low, so the comfort is excellent. Moreover, since it has excellent heat retention even when entering water, it has become possible to provide a cold-resistant and water-resistant suit having a high life-saving rate in case of a marine accident.
【図１】本発明に使用される内層材と外層材の一例を示
す図である。FIG. 1 is a view showing an example of an inner layer material and an outer layer material used in the present invention.
【図２】本発明の耐寒耐水服の縫製例を示す図である。FIG. 2 is a view showing a sewing example of the cold- and water-resistant clothes of the present invention.
１ 難燃性織物 ２ 防水性フィルム ３ 樹脂シート ４ 布帛 DESCRIPTION OF SYMBOLS 1 Flame-retardant woven fabric 2 Waterproof film 3 Resin sheet 4 Cloth
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山口 英輝 北海道千歳市新富１丁目２番３−304号 (72)発明者 皆川 卓己 滋賀県大津市堅田２丁目１番１号 東洋 紡績株式会社総合研究所内 (72)発明者 土田 和義 滋賀県大津市堅田２丁目１番１号 東洋 紡績株式会社総合研究所内 (56)参考文献 特開 昭63−30805（ＪＰ，Ａ) 特開 昭63−30807（ＪＰ，Ａ) 特開 昭57−42905（ＪＰ，Ａ) 実開 昭61−94522（ＪＰ，Ｕ) 実開 平２−61921（ＪＰ，Ｕ) 特公 昭63−19335（ＪＰ，Ｂ２) 実公 昭62−3367（ＪＰ，Ｙ２) 実公 平３−18486（ＪＰ，Ｙ２) ──────────────────────────────────────────────────続 き Continuing on the front page (72) Hideki Yamaguchi, Inventor 1-2-3-304, Shintomi, Chitose-shi, Hokkaido (72) Inventor Takumi Minagawa 2-1-1, Katata, Otsu-shi, Shiga Prefecture Toyo Boseki Co., Ltd. In-house (72) Inventor Kazuyoshi Tsuchida 2-1-1 Katata, Otsu-shi, Shiga In-house Research Laboratory of Toyobo Co., Ltd. (56) References JP-A-63-30805 (JP, A) JP-A-63-30807 (JP) JP-A-57-42905 (JP, A) JP-A-61-94522 (JP, U) JP-A-2-61921 (JP, U) JP-B-63-19335 (JP, B2) 62-3367 (JP, Y2) Jiko Hira 3-18486 (JP, Y2)
Claims (1)
２６以上の難燃性を有する単層又は複層からなる外層材
と、 連続気泡型発泡を有する樹脂シートの人体側に表面摩擦
抵抗の小さい布帛を積層した内層材とから構成され、 上記樹脂シートが、通気度１００cc/cm2/sec以上、含気
率が８０％以上、且つ５０g/cm 2 荷重圧縮時の厚み保持
率が５０％以上であることを特徴とする耐寒耐水服。1. An outer layer material comprising a single layer or a plurality of layers having moisture permeability and waterproofness and having a flame retardancy of 26 or more in oxygen index, and surface friction between a resin sheet having open-cell foam and a human body side. The resin sheet is made up of an inner layer material laminated with a low-resistance fabric, and the resin sheet has an air permeability of 100 cc / cm 2 / sec or more , an air content of 80% or more , and a thickness retention of 50 g / cm 2 under load compression.
A cold- and water-resistant suit having a rate of 50% or more .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4192049A JP2764875B2 (en) | 1992-07-20 | 1992-07-20 | Cold and water resistant clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4192049A JP2764875B2 (en) | 1992-07-20 | 1992-07-20 | Cold and water resistant clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0632283A JPH0632283A (en) | 1994-02-08 |
| JP2764875B2 true JP2764875B2 (en) | 1998-06-11 |
Family
ID=16284767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4192049A Expired - Lifetime JP2764875B2 (en) | 1992-07-20 | 1992-07-20 | Cold and water resistant clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2764875B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008231582A (en) * | 2007-03-16 | 2008-10-02 | Toray Ind Inc | Cold resistant and water resistant wear |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2740480A1 (en) * | 1995-10-27 | 1997-04-30 | Mariloussian Jacques | Composite material for use in furnishings and sportswear |
| JP2007332501A (en) * | 2006-06-15 | 2007-12-27 | Toyobo Co Ltd | Cold-proof water-proof garment |
| JP5126475B2 (en) * | 2006-06-29 | 2013-01-23 | 東洋紡株式会社 | Cold and water resistant materials and cold and water resistant clothing |
| JP5126474B2 (en) * | 2006-06-29 | 2013-01-23 | 東洋紡株式会社 | Water resistant material |
| WO2009150035A1 (en) * | 2008-06-09 | 2009-12-17 | Basf Se | Multilayer composite materials which comprise a plastics foil permeable to water vapour, method for production of the same and use of the same |
| TWI523757B (en) * | 2013-06-11 | 2016-03-01 | zhen-zheng Huang | Breathable waterproof composite cloth |
| US10391736B2 (en) | 2013-06-11 | 2019-08-27 | Chen-Cheng Huang | Breathable and waterproof composite fabric and a method of making the same |
| JP7323597B2 (en) * | 2017-09-08 | 2023-08-08 | 株式会社イノアックコーポレーション | Moisture-permeable waterproof sheets, clothing fabrics and laminates |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0435381Y2 (en) * | 1984-11-21 | 1992-08-21 | ||
| JPH0261921U (en) * | 1988-07-29 | 1990-05-09 |
-
1992
- 1992-07-20 JP JP4192049A patent/JP2764875B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008231582A (en) * | 2007-03-16 | 2008-10-02 | Toray Ind Inc | Cold resistant and water resistant wear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632283A (en) | 1994-02-08 |
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