JP2009097124A - Fiber structure having excellent cut resistance and method for producing the same - Google Patents
Fiber structure having excellent cut resistance and method for producing the same Download PDFInfo
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- JP2009097124A JP2009097124A JP2007271358A JP2007271358A JP2009097124A JP 2009097124 A JP2009097124 A JP 2009097124A JP 2007271358 A JP2007271358 A JP 2007271358A JP 2007271358 A JP2007271358 A JP 2007271358A JP 2009097124 A JP2009097124 A JP 2009097124A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 238000009210 therapy by ultrasound Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 9
- 239000004760 aramid Substances 0.000 claims description 5
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 238000000691 measurement method Methods 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000009940 knitting Methods 0.000 description 4
- 229920000561 Twaron Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004762 twaron Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920013683 Celanese Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 229920001494 Technora Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002577 polybenzoxazole Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004950 technora Substances 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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Abstract
Description
本発明は耐切創性の高い防護用品を提供するものである。 The present invention provides a protective article with high cut resistance.
従来、手袋および作業衣、および自転車競技選手、オートレース選手、モーターボート選手などの競技用衣服、また作業用の軍手に要求される性能として、耐切創性、耐摩耗性が必要である。従来の技術としては、特開２０００−１７８８１２号公報には、高強度・高弾性率繊維とステンレスやチタンなどの金属細線からなる複合糸を混入したり、特開２００４−３６０１６８号公報には芯糸にガラスフィラメントからなるマルチフィラメントを用いている。特開２００４−０６０１１２号公報には、耐切創性の優れたアラミド繊維を製織または編成して形成されたもので、製品の全体または一部に使用して構成された防護具が使用されてきた。またアラミド繊維の場合には少量の使用では耐切創性効果が少ないため、目付けを大きくして使用したり、特開平０９−１５７９８１号公報には単糸繊度の大きい原糸や原綿を使用したり、更に基布または製品に樹脂加工して耐切創性を向上するなどの手段がとられていた。しかしこれらの従来品は金属線やガラス繊維が切断されて手にささったり、繊維の目付けの大きいものや樹脂加工を施したもの等は製品が硬くなり、使用者の着用感が悪い上に、かかる特殊繊維では製織または編成がしにくいという欠点があった。 Conventionally, cut resistance and wear resistance are required as performances required for gloves and work clothes, and competition clothes such as bicycle athletes, auto racing athletes, and motor boat athletes, and work gloves. As conventional techniques, Japanese Patent Application Laid-Open No. 2000-178812 mixed a composite yarn made of high-strength and high-modulus fiber and a fine metal wire such as stainless steel or titanium, or Japanese Patent Application Laid-Open No. 2004-360168 disclosed a core. A multifilament made of glass filament is used for the yarn. JP 2004-060112 A is formed by weaving or knitting an aramid fiber having excellent cut resistance, and a protective device constructed using all or part of a product has been used. . Further, in the case of aramid fibers, since the cut resistance effect is small when used in a small amount, it is used with a large basis weight, or in Japanese Patent Laid-Open No. 09-157981, raw yarn or raw cotton having a large single yarn fineness is used. Furthermore, measures such as improving the cut resistance by applying resin to the base fabric or product have been taken. However, these conventional products are cut by metal wires and glass fibers, or are hand-held, those with large fabric weight or resin processing, etc., the product becomes hard, and the user's wearing feeling is bad, Such special fibers have a drawback that weaving or knitting is difficult.
本発明は、かかる従来技術の問題点を解消し、柔軟で着用性に優れる上に特に、耐切創性に優れた防護用品を提供しようとするものである。 The present invention is intended to solve such problems of the prior art and to provide a protective article that is flexible and excellent in wearability, and particularly excellent in cut resistance.
上記課題を解決すべく検討を重ねた結果、最適な処理、たとえば温水中で超音波処理を行うことで、繊維構造物を構成する紡績糸もしくはフィラメントの繊維間摩擦がＦｍａｘが７１０以上とすることができ、ＩＳＯ１３９９７評価法における耐切創性を向上させることができる。また厚みが４．５ｍｍ以上あるときに顕著に切創性が向上する。 As a result of repeated studies to solve the above-mentioned problems, the friction between fibers of spun yarns or filaments constituting the fiber structure should be Fmax of 710 or more by performing an optimum treatment, for example, ultrasonic treatment in warm water. And cut resistance in the ISO 13997 evaluation method can be improved. Further, when the thickness is 4.5 mm or more, the cutability is remarkably improved.
即ち本発明によれば、
繊維構造物を構成する繊維糸の繊維間摩擦が、下記測定方法で測定した際の最大値Ｆｍａｘが７１０以上であることを特徴とする耐切創性に優れる繊維構造物及び繊維繊度が０．５ｄｔｅｘ〜５．０ｄｔｅｘである繊維構造物を４０〜８０℃で１５〜３０分温水浸漬処理と同時に超音波処理し、繊維構造物を構成する繊維の繊維間摩擦が、下記測定方法で測定した際の最大値Ｆｍａｘが７１０以上とすることを特徴とする耐切創性に優れる繊維構造物の製造方法である。
That is, according to the present invention,
The fiber structure constituting the fiber structure has a fiber structure excellent in cut resistance and a fiber fineness of 0.5 dtex, characterized in that the maximum value Fmax when the inter-fiber friction of the fiber yarn measured by the following measurement method is 710 or more. When the fiber structure which is ˜5.0 dtex is subjected to ultrasonic treatment simultaneously with hot water immersion treatment at 40 to 80 ° C. for 15 to 30 minutes, the inter-fiber friction of the fibers constituting the fiber structure is measured by the following measurement method. The maximum value Fmax is 710 or more, and this is a method for producing a fiber structure excellent in cut resistance.
繊維構造物を構成する繊維の一端を固定し、３回撚りをかけた後、他の一端に荷重（Ｔ１）をかけ、０．１ｍ／分のスピードで繊維を動かした際の張力（Ｔ２）を測定し、下式によりＦｍａｘを求める。（図１参照）
Ｆｍａｘ＝Ｔ２ｍａｘ−Ｔ１
After fixing one end of the fiber constituting the fiber structure and twisting it three times, the load (T1) is applied to the other end, and the tension when moving the fiber at a speed of 0.1 m / min (T2) And Fmax is obtained by the following equation. (See Figure 1)
Fmax = T2max-T1
本発明の繊維よりなる繊維構造物を用いることにより、ＩＳＯ１３９９７評価法における切創試験において、耐切創性が著しく向上するものである。 By using the fiber structure made of the fiber of the present invention, the cut resistance is remarkably improved in the cut test in the ISO 13997 evaluation method.
本発明において対象とする繊維は、主鎖中にフェニレン基を有する芳香族ポリアミド繊維、例えば、パラ型アラミド繊維としては、デュポン社のケブラーやテイジン・アラミド社のトワロンなどに代表されるポリパラフェニレンテレフタルアミド（ＰＰＴＡ）繊維や、ＰＰＴＡと３，４′−オキシジフェニレンテレフタルアミドとの共重合体繊維、帝人テクノプロダクツ株式会社製のテクノーラ等を挙げることができる。 The target fibers in the present invention are aromatic polyamide fibers having a phenylene group in the main chain, for example, para-aramid fibers such as polyparaphenylene represented by DuPont Kevlar and Teijin Aramid Twaron. Examples thereof include terephthalamide (PPTA) fiber, copolymer fiber of PPTA and 3,4'-oxydiphenylene terephthalamide, technola manufactured by Teijin Techno Products Limited.
また、ポリパラフェニレンベンゾビスオキサゾール繊維である東洋紡社のザイロン、ヘキストセラニーズ社のＰＢＩ繊維、また高強力ポリエチレン繊維として東洋紡社のダイニーマなどの高強力繊維がふさわしく用いられる。 High-strength fibers such as Toyobo's Zylon, which is a polyparaphenylene benzobisoxazole fiber, Hoechst Celanese's PBI fiber, and Toyobo's Dyneema as high-strength polyethylene fibers are suitably used.
本発明では、該繊維構造物が耐切創性に優れた性能であるためには、Ｆｍａｘの値は７１０以上である必要がある。好ましくは７１５〜８６０、また更に好ましくは７２０〜８３０である。Ｆｍａｘが大きすぎると着用した際にかたく感じ、また逆に小さすぎると十分な耐切創性が得られない。 In the present invention, the value of Fmax needs to be 710 or more in order for the fiber structure to have excellent performance in cut resistance. Preferably it is 715-860, More preferably, it is 720-830. If Fmax is too large, it feels hard when worn, and conversely if it is too small, sufficient cut resistance cannot be obtained.
油剤付着量は１．０％以下、好ましくは０．０５〜１．０％、更に好ましくは０．１〜０．９％である。油剤付着量が多すぎると耐切創性が低下し着用した際にべとつき間を感じ、また付着量が少なすぎるとかたく感じ、着用感が悪い。 The oil agent adhesion amount is 1.0% or less, preferably 0.05 to 1.0%, more preferably 0.1 to 0.9%. If the amount of the oil agent is too large, the cut resistance will be reduced, and it will feel sticky when worn, and if the amount is too small, it will feel hard and the feeling of wearing will be poor.
単繊維繊度は０．５〜５．０ｄｅｘ、より好ましくは０．５〜３．０ｄｅｘ、更に好ましくは０．９〜２．４ｄｅｘの範囲である。単糸繊度が小さすぎると耐切創性の改善が少なく、反対に大きすぎると、繊維構造物（手袋や織編物等）に柔軟性がなく、ちくちく感を感じることもある。 The single fiber fineness is in the range of 0.5 to 5.0 dex, more preferably 0.5 to 3.0 dex, and still more preferably 0.9 to 2.4 dex. If the single yarn fineness is too small, the improvement in cut resistance is small. On the other hand, if the single yarn fineness is too large, the fiber structure (gloves, woven or knitted fabric) is not flexible and may feel a tingling sensation.
また、該繊維構造物の厚みは、４．５ｍｍ以上、好ましくは４．５〜６．０ｍｍ、更に好ましくは４．７〜５．５ｍｍである。厚みが厚すぎると着用した際に十分な柔軟性が得られず、逆に薄すぎると十分な耐切創性が得られない。 Moreover, the thickness of this fiber structure is 4.5 mm or more, Preferably it is 4.5-6.0 mm, More preferably, it is 4.7-5.5 mm. If the thickness is too thick, sufficient flexibility cannot be obtained when worn, and conversely if it is too thin, sufficient cut resistance cannot be obtained.
繊維構造物のＦｍａｘの値を７１０以上とするために例えば温水中で超音波処理を行うことが好ましい。
温水としては４０〜８０℃が好ましく、処理温度が４０℃以下の場合は耐切創性向上効果は著しいものではなく、また８０℃以上であった場合には繊維構造物の物性や形態が変化するため好ましくない。
In order to set the value of Fmax of the fiber structure to 710 or more, it is preferable to perform ultrasonic treatment in warm water, for example.
The warm water is preferably 40 to 80 ° C., and when the treatment temperature is 40 ° C. or less, the effect of improving cut resistance is not significant, and when it is 80 ° C. or more, the physical properties and form of the fiber structure change. Therefore, it is not preferable.
超音波処理としては周波数２０〜１００Ｈｚが好ましく、２０Ｈｚ未満の場合は十分に処理できず耐切創性向上効果が著しいものではなく、１００Ｈｚより大きい場合はサンプル形状が変わってしまう可能性がある。またサンプルは温水中に完全に浸漬しているものとする。 As the ultrasonic treatment, a frequency of 20 to 100 Hz is preferable. When the frequency is less than 20 Hz, the treatment cannot be sufficiently performed, and the effect of improving cut resistance is not remarkable. When the frequency is higher than 100 Hz, the sample shape may be changed. The sample shall be completely immersed in warm water.
この方法により、繊維間の摩擦を向上させることで、刃が繊維構造物に接触した際に繊維構造物が嵩高性を維持することができることにより耐切創性が向上するものと考えられる。 By improving the friction between the fibers by this method, it is considered that the cut resistance is improved by maintaining the bulkiness of the fiber structure when the blade contacts the fiber structure.
温水中で超音波処理をすることにより繊維間摩擦が上がる理由については明らかではないが、超音波処理により油剤等が繊維表面から脱落することや、繊維表面が衝撃により微細変化（フィブリル化等）が生じるによるものと考えられる。 The reason why friction between fibers increases by ultrasonic treatment in warm water is not clear, but oil treatment drops off the fiber surface due to ultrasonic treatment, and the fiber surface undergoes minute changes (such as fibrillation) due to impact. It is thought that this is caused by
繊維構造物の形態としては、紡績糸やフィラメント糸であっても良く、又紡績糸やフィラメント糸からなる織物、編物、不織布又ロープ等に例示されるような繊維構造体であってもよい。更に、ポリエステル繊維、あるいは他の合成繊維や天然繊維等と混用した繊維構造体であってもよい。 The form of the fiber structure may be a spun yarn or a filament yarn, or may be a fiber structure as exemplified by a woven fabric, a knitted fabric, a non-woven fabric or a rope made of a spun yarn or a filament yarn. Furthermore, it may be a fiber structure mixed with polyester fiber or other synthetic fiber or natural fiber.
以下、実施例を挙げて本発明を更に詳しく説明する。なお、実施例における耐切創性の評価は、次のようにして行った。
（１） 耐切創性
ＩＳＯ１３９９７に基づき、ＴＤＭ−１００の装置を用い、４５度方向にサンプルをセット後試験を行い、切創ストローク長が２０ｍｍの時の荷重を読み取った。
（２）嵩高性
ＪＩＳ L １０１８の編地厚さ測定に基づき、行った。加圧は６９Ｐａ、ニットを二枚積層した。
（３）繊維間摩擦
繊維構造物を構成する繊維の一端を固定し、３回撚りをかけた後、他の一端に荷重（Ｔ１＝５００ｇ）をかけ、０．１ｍ／分のスピードで繊維を動かした際の張力（Ｔ２）を測定し、下記式よりＦｍａｘを求めた。（図１参照）
Ｆｍａｘ＝Ｔ２ｍａｘ−Ｔ１
Hereinafter, the present invention will be described in more detail with reference to examples. In addition, evaluation of the cut resistance in an Example was performed as follows.
(1) Cut resistance Based on ISO13997, using a TDM-100 apparatus, a sample was set in a 45-degree direction and a test was performed. The load when the cut stroke length was 20 mm was read.
(2) Bulkiness Based on JIS L 1018 knitted fabric thickness measurement. The pressurization was 69 Pa, and two knits were laminated.
(3) Inter-fiber friction After fixing one end of the fiber constituting the fiber structure and applying the twist three times, a load (T1 = 500 g) is applied to the other end, and the fiber is fed at a speed of 0.1 m / min. The tension (T2) when moved was measured, and Fmax was determined from the following formula. (See Figure 1)
Fmax = T2max-T1
[実施例１]
トワロン短繊維（帝人トワロン株製 １．７ｄｔｅｘ、カット長５１ｍｍ）を用い紡績糸２０．５／２を作成し、これらを５本合わせ、７Ｇの編機専用機で丸編を作成した。得られた編物を８０℃の温水中で１５分間超音波処理（本多電子株式会社製 ３周波超音波洗浄機、４５Ｈｚ）を２回行い、８０℃、３０分で乾燥させた。
Ｆｍａｘは７２３、また二枚積層した厚みは４．６ｍｍで耐切創性能は、１１．８Ｎで良好であった。
[Example 1]
A spun yarn 20.5 / 2 was prepared using Twaron short fibers (1.7 dtex manufactured by Teijin Twaron Co., Ltd., cut length 51 mm), and five of these were combined, and a circular knitting was prepared using a 7G knitting machine dedicated machine. The obtained knitted fabric was subjected to ultrasonic treatment (3 frequency ultrasonic cleaner, 45 Hz, manufactured by Honda Electronics Co., Ltd.) twice in warm water at 80 ° C. for 15 minutes and dried at 80 ° C. for 30 minutes.
The Fmax was 723, the thickness of the two laminated layers was 4.6 mm, and the cut resistance was 11.8 N, which was good.
[比較例１]
実施例１に記載の編物で超音波処理を施していない編物を用いた。
Ｆｍａｘは６９９、また二枚積層した厚みは４．６ｍｍで耐切創性能は、１０．６Ｎであった。
[Comparative Example 1]
The knitted fabric described in Example 1 and not subjected to ultrasonic treatment was used.
Fmax was 699, the thickness of the two laminated layers was 4.6 mm, and the cut resistance performance was 10.6 N.
[実施例２]
テクノーラ（帝人テクノプロダクツ株製）の１６７０ｄｔｅｘ１０００ｆｉｌのフィラメントを用い、これらを２×２バスケット、密度３４本／２．５４ｃｍの条件で製織した布帛を８０℃、１５分間条件で超音波処理を２回行い、８０℃、３０分乾燥させた。
Ｆｍａｘは７１２、二枚積層した際の厚みは１．４ｍｍで耐切創性能は、５．０Ｎで良好であった。
[Example 2]
Using a 1670 dtex 1000 fil filament of Technora (manufactured by Teijin Techno Products Co., Ltd.), a fabric woven with these 2 × 2 baskets and a density of 34 pieces / 2.54 cm was sonicated twice at 80 ° C. for 15 minutes. , And dried at 80 ° C. for 30 minutes.
The Fmax was 712, the thickness when two sheets were laminated was 1.4 mm, and the cut resistance was good at 5.0 N.
[比較例２]
実施例２に記載の織物で超音波処理を施していない織物を用いた。
Ｆｍａｘは６２０、二枚積層した際の厚みは１．３ｍｍで耐切創性能は４．６Ｎであった。
[Comparative Example 2]
The woven fabric described in Example 2 and not subjected to ultrasonic treatment was used.
Fmax was 620, the thickness when the two sheets were laminated was 1.3 mm, and the cut resistance performance was 4.6 N.
本発明を用いて、繊維構造物の耐切創性を向上させることにより、例えば手袋および作業衣、および自転車競技選手、オートレース選手、モーターボート選手などの競技用衣服、また作業用の軍手の耐切創性能を格段に向上させることが可能となる。 By using the present invention to improve the cut resistance of textile structures, for example, gloves and work clothes, and competition clothes such as bicycle athletes, auto racing athletes, motor boat athletes, and work gloves for work gloves. The performance can be significantly improved.
Claims (6)
繊維構造物を構成する繊維の一端を固定し、３回撚りをかけた後、他の一端に荷重（Ｔ１）をかけ、０．１ｍ／分のスピードで繊維を動かした際の張力（Ｔ２）を測定し、下式によりＦｍａｘを求める。（図１参照）
Ｆｍａｘ＝Ｔ２ｍａｘ−Ｔ１ A fiber structure excellent in cut resistance, wherein the inter-fiber friction of the fiber yarn constituting the fiber structure has a maximum value Fmax of 710 or more when measured by the following measurement method.
After fixing one end of the fiber constituting the fiber structure and twisting it three times, the load (T1) is applied to the other end, and the tension when moving the fiber at a speed of 0.1 m / min (T2) And Fmax is obtained by the following equation. (See Figure 1)
Fmax = T2max-T1
繊維構造物を構成する繊維の一端を固定し、３回撚りをかけた後、他の一端に荷重（Ｔ１）をかけ、０．１ｍ／分のスピードで繊維を動かした際の張力（Ｔ２）を測定し、下式によりＦｍａｘを求める。（図１参照）
Ｆｍａｘ＝Ｔ２ｍａｘ−Ｔ１ The fiber structure is subjected to ultrasonic treatment at 40 to 80 ° C. for 15 to 30 minutes simultaneously with hot water immersion treatment, and the maximum value Fmax when the inter-fiber friction of the fiber yarn constituting the fiber structure is measured by the following measurement method is 710. The manufacturing method of the fiber structure excellent in the cut resistance characterized by making it above.
After fixing one end of the fiber constituting the fiber structure and twisting it three times, the load (T1) is applied to the other end, and the tension when moving the fiber at a speed of 0.1 m / min (T2) And Fmax is obtained by the following equation. (See Figure 1)
Fmax = T2max-T1
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| JP2007271358A JP2009097124A (en) | 2007-10-18 | 2007-10-18 | Fiber structure having excellent cut resistance and method for producing the same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009097125A (en) * | 2007-10-18 | 2009-05-07 | Teijin Techno Products Ltd | Fiber structure having excellent cut resistance and method for producing the same |
| JP2011033311A (en) * | 2009-08-05 | 2011-02-17 | Teijin Techno Products Ltd | Cut-resistant cloth and cut-resistant protective garment using the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322105B2 (en) * | 1971-11-04 | 1978-07-06 | ||
| JPH0657908B2 (en) * | 1987-04-02 | 1994-08-03 | 石川県 | Method for manufacturing fiber-reinforced composite material |
| JPH0742027A (en) * | 1993-07-26 | 1995-02-10 | Toray Ind Inc | Drawing method of thermoplastic synthetic fiber |
| JPH0910468A (en) * | 1995-06-28 | 1997-01-14 | Yoshihide Shibano | Ultrasonic cleaning of cloth product |
| JP2672188B2 (en) * | 1990-11-21 | 1997-11-05 | 日本石油株式会社 | Method for producing fibrillated polyolefin material |
| JPH10158938A (en) * | 1996-11-19 | 1998-06-16 | Matsumoto Yushi Seiyaku Co Ltd | Method for applying oil to elastic fiber |
| JP2000154470A (en) * | 1998-11-16 | 2000-06-06 | Teijin Ltd | Protection material |
-
2007
- 2007-10-18 JP JP2007271358A patent/JP2009097124A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322105B2 (en) * | 1971-11-04 | 1978-07-06 | ||
| JPH0657908B2 (en) * | 1987-04-02 | 1994-08-03 | 石川県 | Method for manufacturing fiber-reinforced composite material |
| JP2672188B2 (en) * | 1990-11-21 | 1997-11-05 | 日本石油株式会社 | Method for producing fibrillated polyolefin material |
| JPH0742027A (en) * | 1993-07-26 | 1995-02-10 | Toray Ind Inc | Drawing method of thermoplastic synthetic fiber |
| JPH0910468A (en) * | 1995-06-28 | 1997-01-14 | Yoshihide Shibano | Ultrasonic cleaning of cloth product |
| JPH10158938A (en) * | 1996-11-19 | 1998-06-16 | Matsumoto Yushi Seiyaku Co Ltd | Method for applying oil to elastic fiber |
| JP2000154470A (en) * | 1998-11-16 | 2000-06-06 | Teijin Ltd | Protection material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009097125A (en) * | 2007-10-18 | 2009-05-07 | Teijin Techno Products Ltd | Fiber structure having excellent cut resistance and method for producing the same |
| JP2011033311A (en) * | 2009-08-05 | 2011-02-17 | Teijin Techno Products Ltd | Cut-resistant cloth and cut-resistant protective garment using the same |
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