JPH0435380Y2 - - Google Patents
Info
- Publication number
- JPH0435380Y2 JPH0435380Y2 JP1986016162U JP1616286U JPH0435380Y2 JP H0435380 Y2 JPH0435380 Y2 JP H0435380Y2 JP 1986016162 U JP1986016162 U JP 1986016162U JP 1616286 U JP1616286 U JP 1616286U JP H0435380 Y2 JPH0435380 Y2 JP H0435380Y2
- Authority
- JP
- Japan
- Prior art keywords
- natural leather
- clothing
- fiber
- resistance
- drivers
- 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
Links
- 239000010985 leather Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 13
- 229920002994 synthetic fiber Polymers 0.000 claims description 13
- 239000012209 synthetic fiber Substances 0.000 claims description 13
- 229920003235 aromatic polyamide Polymers 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000035699 permeability Effects 0.000 description 11
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002649 leather substitute Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical class [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
（産業上の利用分野）
この考案は、オートバイ、自動車などの運転者
が着用する衣服の材料に関するものである。
（従来の技術）
オートバイ、自動車、自転車などの運転者が着
用する衣服として、天然皮革のなめし革製のも
の、およびこの天然皮革の代わりに、繊維素系繊
維または合成繊維からなる布帛に、ポリウレタ
ン、ナイロンなどの合成樹脂の多孔性皮膜を一体
的に積層してなる合成皮革製のもの等が広く使用
されいる。
（考案が解決しようとする課題）
上記の天然皮革からなる衣服は、走行中に受け
る風から身体を保護することができ、しかも適度
の通気性、透湿性を備えていて身体のむれること
がなく、かつ耐摩耗性および適度な柔軟性を有し
ていて、着心地が良好である反面、耐衝撃性、耐
破裂性が低いため、事故で転倒したとき、衣服が
破れ、運転者が大きな傷害を受けると共に、転倒
に伴つて火災が生じたとき、衣服が燃え易くて火
傷を負うという問題があつた。また、合成皮革製
の衣服は、上記の天然皮革製に比べて安価である
反面、この天然皮革製よりも更に耐摩耗性および
耐破裂性に劣るという問題があつた。
この考案は、上記の天然皮革に合成繊維基材を
積層することにより、従来の天然皮革製に比べて
耐衝撃性、耐破裂性、耐火炎性に優れ、しかも通
気性、透湿性等が従来と同程度の運転者用衣服材
料を提供するものである。
（課題を解決するための手段）
すなわち、この考案の運転者用衣服材料は、厚
さ0.5〜1.3mmの天然皮革に、芳香族ポリアミド繊
維、パラ系アラミド繊維および高強度ポリエチレ
ン繊維等の耐熱性の高抗張力繊維糸条からなる織
物、編物等の合成繊維基材が多数箇所の点接着に
よつて積層されていることを特徴とする。
図面において、１は天然皮革のなめし革、２は
合成繊維基材であり、この天然皮革１および合成
繊維基材２は、多数の点状接着材層３によつて接
合されている。上記の天然皮革１は、一般的に衣
服材料として使用されているものであり、厚さは
0.5〜1.3mmである。また、合成繊維製基材２は、
芳香族ポリアミド繊維、パラ系アラミド繊維（例
えば商品名ケブラー）、高強度ポリエチレン繊維
などの耐熱性に優れた高抗張力繊維糸条で形成さ
れた織物、編物であり、その厚さが1.0〜1.8mmに
なるように編織される。
この考案では、上記天然皮革１の裏面に合成繊
維基材２がその合わせ面に分散して点在する多数
の接着剤層３で接着される。この点在する接着剤
層３の大きさは、１個当りの直径１〜10mmが好ま
しく、その個数は１m2当り１万〜100万個が好ま
しい。そして、上記の接着剤としては、ポリウレ
タン、ポリアミド、ポリアミノ酸、エチレン・酢
酸ビニル共重合体、アクリル系樹脂、ポリエチレ
ンなどの合成樹脂からなるものが好適であり、接
着手段としては接着剤溶液を点状に塗布して乾燥
するか、もしくは点在させた接着剤粉末を加圧溶
融するか、または感熱接着性フイルムを使用して
もよい。
（作用）
天然皮革１および合成繊維基材２が多数箇所で
点接着されているので、耐衝撃性、耐破裂性およ
び耐火炎性が著しく向上し、しかも通気性および
透湿性がほとんど低下しない。ただし、天然皮革
１の厚さが0.5mm未満では強度が小さくなつて、
衝撃などにより破れ易くなり、反対に厚さが1.3
mmを超えると衣服材料が重くなり、衣服の着用時
に身体の動作が鈍くなつて運転者用として支障を
きたす。また、接着剤層３の直径が１mm未満であ
つたり、その１m2当りの個数が１万個未満であつ
たりした場合は、接着力が不足し、反対に接着剤
層３の直径が10mmを超えたり、その個数が100万
個を超えたりしない場合は、通気性および透湿性
が低下する。なお、全面接着の場合は、耐衝撃性
および耐破裂性が天然皮革のみの場合に比べて若
干向上するが、通気性および透湿性が著しく低下
して衣服材料として使用しがたい。
（実施例）
厚さ0.7mmの天然皮革のなめし革１の裏面に二
液型ポリウレタンの接着剤溶液を多数の点状に塗
布し、直径１mmの接着剤層３を１m2当り10万個の
割合で形成し、この上に耐熱性の高抗張力繊維糸
条（商品名「ケプラー」）からなる厚さ0.5mmの織
物を重ねて乾燥し、全厚さ1.1mmの運転者用衣服
材料を得た。
比較のために、合成繊維基材２を全面的に接着
した衣服材料（比較例１）、および合成繊維基材
２を接着しない天然皮革のみの衣服材料（比較例
２）についてその性能を比較した。その結果を下
表に示す。
(Industrial Application Field) This invention relates to materials for clothing worn by drivers of motorcycles, cars, etc. (Prior Art) Clothes worn by drivers of motorcycles, cars, bicycles, etc. are made of tanned natural leather, and instead of this natural leather, fabrics made of cellulose fibers or synthetic fibers are made of polyurethane, Synthetic leather products made by integrally laminating porous films of synthetic resin such as nylon are widely used. (Problem to be solved by the invention) The above-mentioned clothing made of natural leather can protect the body from the wind that is received while running, and has appropriate breathability and moisture permeability, so that the body does not get stuffy. Although it is comfortable to wear as it has abrasion resistance and moderate flexibility, it has low impact resistance and burst resistance, so if you fall in an accident, your clothes will be torn and the driver will be seriously injured. In addition to being injured, there was the problem that if a fire broke out as a result of the fall, people could suffer burns because their clothes were easily flammable. Furthermore, while synthetic leather clothing is cheaper than the above-mentioned natural leather clothing, there is a problem in that it is even worse in abrasion resistance and burst resistance than the natural leather clothing. This invention has superior impact resistance, burst resistance, and flame resistance compared to conventional natural leather by laminating a synthetic fiber base material on the above natural leather, and has better air permeability and moisture permeability than conventional natural leather. The aim is to provide clothing materials for drivers equivalent to those of the above. (Means for solving the problem) That is, the driver's clothing material of this invention is made of natural leather with a thickness of 0.5 to 1.3 mm, and heat-resistant materials such as aromatic polyamide fiber, para-aramid fiber, and high-strength polyethylene fiber. It is characterized in that synthetic fiber base materials such as woven or knitted fabrics made of high tensile strength fiber yarns are laminated by point adhesion at multiple locations. In the drawings, 1 is a tanned natural leather, and 2 is a synthetic fiber base material, and the natural leather 1 and the synthetic fiber base material 2 are joined by a large number of dotted adhesive layers 3. The above natural leather 1 is commonly used as a clothing material, and the thickness is
It is 0.5-1.3mm. In addition, the synthetic fiber base material 2 is
Woven or knitted fabrics made of high tensile strength fiber yarns with excellent heat resistance, such as aromatic polyamide fibers, para-aramid fibers (for example, Kevlar), and high-strength polyethylene fibers, with a thickness of 1.0 to 1.8 mm. It is woven to look like this. In this invention, a synthetic fiber base material 2 is bonded to the back surface of the natural leather 1 with a large number of adhesive layers 3 dispersed and scattered on the mating surface. The size of these scattered adhesive layers 3 is preferably 1 to 10 mm in diameter per piece, and the number is preferably 10,000 to 1 million pieces per 1 m 2 . The above adhesive is preferably made of synthetic resin such as polyurethane, polyamide, polyamino acid, ethylene/vinyl acetate copolymer, acrylic resin, or polyethylene. Alternatively, a heat-sensitive adhesive film may be used, such as applying the adhesive powder in a layer and drying it, or melting the adhesive powder under pressure. (Function) Since the natural leather 1 and the synthetic fiber base material 2 are bonded at multiple points, impact resistance, burst resistance and flame resistance are significantly improved, and air permeability and moisture permeability are hardly reduced. However, if the thickness of the natural leather 1 is less than 0.5 mm, the strength will decrease,
It is easy to tear due to impact, etc., and on the other hand, the thickness is 1.3
If it exceeds mm, the clothing material becomes heavy, and the body movement becomes slow when wearing the clothing, causing problems for use by drivers. Also, if the diameter of the adhesive layer 3 is less than 1 mm or the number of pieces per 1 m2 is less than 10,000, the adhesive force will be insufficient, and conversely, if the diameter of the adhesive layer 3 is less than 10 mm, the adhesive force will be insufficient. If the number of particles exceeds 1 million or the number does not exceed 1 million, air permeability and moisture permeability will decrease. In addition, in the case of full-surface adhesion, the impact resistance and burst resistance are slightly improved compared to the case of using only natural leather, but the air permeability and moisture permeability are significantly reduced, making it difficult to use as a clothing material. (Example) A two-component polyurethane adhesive solution was applied in many dots on the back side of natural leather tanned leather 1 with a thickness of 0.7 mm, and an adhesive layer 3 with a diameter of 1 mm was applied at a rate of 100,000 pieces per 1 m2. A fabric with a thickness of 0.5 mm made of heat-resistant high tensile strength fiber yarn (trade name "Keplar") was layered on top of this and dried to obtain a driver's clothing material with a total thickness of 1.1 mm. . For comparison, the performance was compared between a clothing material to which the synthetic fiber base material 2 was fully bonded (Comparative Example 1) and a clothing material made only of natural leather to which the synthetic fiber base material 2 was not bonded (Comparative Example 2). . The results are shown in the table below.
【表】
上記の表中、耐衝撃性、通気性はJIS Ｌ−
1096、耐火炎性はJIS Ｌ−1091のＡ−１法、耐破
裂性はJIS Ｌ−6328、透湿性はJIS Ｚ−0208にそ
れぞれ準じて測定し、最良を◎、良を○、可を
△、不可を×として評価した。
（考案の効果）
この考案の衣服材料は、天然皮革に耐熱性の高
抗張力繊維糸条からなる合成繊維基材を多数箇所
で点接着して積層したものであるから、従来の天
然皮革製に比べて耐衝撃性、耐破裂性および耐火
炎性が優れており、しかも従来の天然皮革製と同
程度の通気性と透湿性を備えている。したがつ
て、オートバイや自動車等の運転者用衣服を製造
した場合、運転者にとつて着心地が良好であると
共に、事故の際に運転者を傷害や火傷から保護
し、安全性が向上する。[Table] In the table above, impact resistance and breathability are JIS L-
1096, flame resistance was measured according to A-1 method of JIS L-1091, burst resistance was measured according to JIS L-6328, and moisture permeability was measured according to JIS Z-0208, and the best was ◎, good was ○, and fair was △. , and evaluated as "×" if not acceptable. (Effects of the invention) The clothing material of this invention is made by laminating natural leather with a synthetic fiber base material made of heat-resistant high tensile strength fiber threads bonded at multiple points, so it is different from conventional natural leather. It has superior impact resistance, burst resistance, and flame resistance, and has the same level of breathability and moisture permeability as conventional natural leather. Therefore, when manufacturing clothing for drivers of motorcycles, cars, etc., it is not only comfortable for the driver to wear, but also protects the driver from injury or burns in the event of an accident, improving safety. .
図面はこの考案の実施例の断面図である。
１……天然皮革、２……合成繊維基材、３……
接着材層。
The drawing is a sectional view of an embodiment of this invention. 1... Natural leather, 2... Synthetic fiber base material, 3...
Adhesive layer.
Claims (1)
ミド繊維、パラ系アラミド繊維および高強度ポ
リエチレン繊維等の耐熱性の高抗張力繊維糸条
からなる織物、編物等の合成繊維基材が多数箇
所の点接着によつて積層されていることを特徴
とする運転者用衣服材料。 〔2〕 点接着部の１個当りの直径が１〜10mm，１
m2当りの個数が１万〜100万個である実用新案
登録請求の範囲第１項記載の運転者用衣服材
料。[Scope of Claim for Utility Model Registration] [1] Fabric made of natural leather with a thickness of 0.5 to 1.3 mm and heat-resistant high tensile strength fiber threads such as aromatic polyamide fiber, para-aramid fiber, and high-strength polyethylene fiber; A clothing material for drivers, characterized in that synthetic fiber base materials such as knitted fabrics are laminated by point adhesion at multiple locations. [2] The diameter of each point bonded part is 1 to 10 mm, 1
The clothing material for drivers according to claim 1, wherein the number of pieces per m 2 is from 10,000 to 1,000,000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986016162U JPH0435380Y2 (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986016162U JPH0435380Y2 (en) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129018U JPS62129018U (en) | 1987-08-15 |
| JPH0435380Y2 true JPH0435380Y2 (en) | 1992-08-21 |
Family
ID=30807765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986016162U Expired JPH0435380Y2 (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435380Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4713541U (en) * | 1971-03-17 | 1972-10-17 | ||
| JPS569403A (en) * | 1979-07-05 | 1981-01-30 | Ohashi Hiroshi | Leather glove with oillproofing effect or similar glove |
-
1986
- 1986-02-05 JP JP1986016162U patent/JPH0435380Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4713541U (en) * | 1971-03-17 | 1972-10-17 | ||
| JPS569403A (en) * | 1979-07-05 | 1981-01-30 | Ohashi Hiroshi | Leather glove with oillproofing effect or similar glove |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62129018U (en) | 1987-08-15 |
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