JPH01108039A - Manufacture of basic textile for paraglider - Google Patents
Manufacture of basic textile for paragliderInfo
- Publication number
- JPH01108039A JPH01108039A JP62263935A JP26393587A JPH01108039A JP H01108039 A JPH01108039 A JP H01108039A JP 62263935 A JP62263935 A JP 62263935A JP 26393587 A JP26393587 A JP 26393587A JP H01108039 A JPH01108039 A JP H01108039A
- Authority
- JP
- Japan
- Prior art keywords
- polysiloxane
- textile
- resin
- paraglider
- weight
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000004753 textile Substances 0.000 title abstract 8
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 18
- -1 polysiloxane Polymers 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 12
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 24
- 239000000835 fiber Substances 0.000 abstract description 12
- 229920005749 polyurethane resin Polymers 0.000 abstract description 10
- 229920000909 polytetrahydrofuran Polymers 0.000 abstract description 4
- 239000004952 Polyamide Substances 0.000 abstract description 3
- 229920002647 polyamide Polymers 0.000 abstract description 3
- 125000005442 diisocyanate group Chemical group 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 230000008520 organization Effects 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- 239000007788 liquid Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- PAZSYTCTHYSIAO-WVFSJLEKSA-N talampicillin hydrochloride Chemical compound [H+].[Cl-].C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(=O)OC2C3=CC=CC=C3C(=O)O2)(C)C)=CC=CC=C1 PAZSYTCTHYSIAO-WVFSJLEKSA-N 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明はパラグライダ−またはスピネー力−等に用いら
れる基布に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a base fabric used for paragliding, spinay power, etc.
〈従来技術〉
パラグライダ−は誰でも簡単に飛行できるようになるこ
と、出登りで頂上にたどりついた後、飛行して下山する
ことができることなどにより青少年層ならびに登山者層
の間で爆発的な人気を呼んでいるが、パラグライダ−等
に要求される特性は第１に安全性である。これはパラグ
ライダ−用基布の縫合せ強度、引裂強度など強度的保証
の問題である。第２に軽量性である。これは飛行性を高
めるためと持ち運びが容易にできるようにするためであ
る。<Prior art> Paragliders have become explosively popular among young people and mountaineers because anyone can easily fly them, and they can climb up to the top and then fly back down the mountain. However, the first characteristic required of paragliders and the like is safety. This is a problem of ensuring the strength of the base fabric for paragliding, such as the seam strength and tear strength. Second, it is lightweight. This is to improve flight performance and to make it easier to carry.
一方、スピネーカーもその操作性、安全性の点で軽量で
、縫合せ強度、引裂強度の強い物が要求される。On the other hand, the spinnaker is also required to be lightweight in terms of operability and safety, and to have strong seam strength and tear strength.
パラグライダ−は従来は専ら落下傘（パラシュート）と
して知られてきたものである。パラシュートの傘体にナ
イロン繊維を用いることは一般によく知られている（特
開昭５４−４９７９９号公報）。また通常の市販品はナ
イロン布帛に樹脂加工処理を施したものであり、樹脂と
して醜候性のポリウレタン樹脂などが用いられている。Paragliders have traditionally been known exclusively as parachutes. It is generally well known that nylon fibers are used for the canopy of a parachute (Japanese Patent Application Laid-Open No. 54-49799). In addition, ordinary commercially available products are made of nylon fabric treated with resin, and the resin used is polyurethane resin, which is unsightly.
ところでパラグライダ−あるいはスピネー力−に対する
基本的要求特性は安全性（高強力性）と軽量性とである
が、これらの特性を兼備した実用品は未だ得られていな
い。持ち運びするにはまだまだ高千口であり遠方あるい
は高所まで持ち運ぶのは容易でない。すなわち高強力性
を確保するにはある程度の繊度あるいは織密度が必要で
あるが高繊度、高織密度にすると必然的に重量増となる
。By the way, the basic characteristics required for a paraglider or a spinay force are safety (high strength) and light weight, but a practical product that has both of these characteristics has not yet been obtained. It is still too expensive to carry, and it is not easy to carry it to long distances or high places. In other words, a certain degree of fineness or weaving density is necessary to ensure high strength, but increasing the fineness or weaving density inevitably results in an increase in weight.
〈発明の目的〉
本発明はかかる問題を解決するためになされたものであ
る。すなわら軽量で引裂強力が高く、低吸水性１表面平
滑性、耐候性等をも兼備したパラグライダ−及びスピネ
ーカー用基布の提供を目的としたものである。<Object of the Invention> The present invention has been made to solve this problem. That is, the object of the present invention is to provide a base fabric for paragliders and spinnakers that is lightweight, has high tear strength, has low water absorption, has surface smoothness, and has weather resistance.
〈発明の構成〉
すなわち本発明は「基布を両末端水酸基ポリシロキリン
樹脂で前処理したのちポリウレタンまたはポリシロキサ
ン変性ポリウレタンからなる群から選ばれた１以上の樹
脂で処理することを特徴とするパラグライダ−用基布の
製造方法」である。<Structure of the Invention> That is, the present invention provides a paraglider characterized in that a base fabric is pretreated with a polysiloquiline resin having hydroxyl groups at both terminals, and then treated with one or more resins selected from the group consisting of polyurethane or polysiloxane-modified polyurethane. ``Method for manufacturing base fabric for use''.
ここに布帛とは織物で、布帛を構成する繊維としては全
繊度１０〜５０デニール、単糸繊度０．５〜２０デニー
ル、強度５ｇ／ｄ以上のポリエステル繊維またはポリア
ミド繊維を用いるのが好ましい。The fabric here refers to a woven fabric, and the fibers constituting the fabric are preferably polyester fibers or polyamide fibers having a total fineness of 10 to 50 deniers, a single yarn fineness of 0.5 to 20 deniers, and a strength of 5 g/d or more.
布帛の構造は軽量性と高強力性とを維持するためにリッ
プストップ組織などを用いるのが好ましい。布帛はポリ
シロキサン樹脂で前処理し、更にポリウレタン樹脂およ
び／またはポリシロキサン変性ポリウレタン樹脂で被覆
する。For the fabric structure, it is preferable to use a ripstop structure or the like in order to maintain lightness and high strength. The fabric is pretreated with a polysiloxane resin and further coated with a polyurethane resin and/or a polysiloxane modified polyurethane resin.
ポリシロキサン変性ポリウレタン樹脂は、両末端に水Ｍ
ｉを有するポリシロキサンにポリテトラメチレンエーテ
ルグリコール（ＰＴＭＥＧ）と有機ジイソシアネートと
を反応させて得ることができる。使用するポリシロキサ
ンの分子量は５００〜５０００の範囲の直鎖状物を用い
るのが好ましい。ポリシロキサン変性ポリウレタン樹脂
の軟化点は５０〜１５０℃の範囲とするのがよい。被覆
は通常のコーティング法を用いることができる。樹脂層
の厚みは５〜５０μの範囲が好ましい。５μ未満では通
気防止性が不充分である。５０μを越えると軽量性をそ
こなう。Polysiloxane-modified polyurethane resin has water M at both ends.
It can be obtained by reacting a polysiloxane having i with polytetramethylene ether glycol (PTMEG) and an organic diisocyanate. It is preferable to use a linear polysiloxane having a molecular weight in the range of 500 to 5,000. The softening point of the polysiloxane-modified polyurethane resin is preferably in the range of 50 to 150°C. For coating, a conventional coating method can be used. The thickness of the resin layer is preferably in the range of 5 to 50 microns. If it is less than 5 μm, the air permeability prevention property is insufficient. If it exceeds 50μ, the lightness will be impaired.
〈発明の効果〉
１、 本発明の方法により得られる基布は、引裂強度が
大巾に向上する。従って安全性を保証する実用強度を維
持するのに細デニール糸を使用することができるので基
布仝体として軽量化を図ることができる。<Effects of the Invention> 1. The base fabric obtained by the method of the present invention has greatly improved tear strength. Therefore, since fine denier yarn can be used to maintain practical strength that guarantees safety, it is possible to reduce the weight of the base fabric.
２、本発明の方法により得られる基布は雨や露で湿潤さ
れても吸水しにくく重量変化が少ないので飛行性を、そ
こなわない。2. The base fabric obtained by the method of the present invention does not easily absorb water even when wet with rain or dew, and has little change in weight, so flightability is not impaired.
また耐候性が優れているので長期間の使用に耐えること
ができる。It also has excellent weather resistance and can withstand long-term use.
〈実施例〉
以下実施例により本発明のパラグライダ−用基布の製造
法を具体的に説明する。<Example> The method for manufacturing the base fabric for a paraglider of the present invention will be specifically explained below with reference to Examples.
実施例１
単糸繊度２．５デニール、仝繊度３０デニールのポリエ
チレンテレフタレート繊維を用い経方向１３４本／イン
チ、緯方向１１６本／インチの織密度の織物を作成した
。Example 1 A woven fabric having a weave density of 134 fibers/inch in the warp direction and 116 fibers/inch in the weft direction was prepared using polyethylene terephthalate fibers having a single yarn fineness of 2.5 denier and a fineness of 30 denier.
該織物を通常の方法で連続的に精練処理（処理温度９５
℃、処理時間２分）したのち、プリセットを施し、液流
循環染色機を用い１３０℃で１時間の染色処理を施し、
ついでノンタッチドライヤーを用い１２０℃で１分間乾
燥した。次に下記処方の樹脂液にてコーティングし、１
５０’Ｃで４５秒間の熱処理を行った。The fabric is continuously scoured in a conventional manner (processing temperature: 95
℃, processing time 2 minutes), then preset and dyeing at 130℃ for 1 hour using a liquid flow circulation dyeing machine.
Then, it was dried for 1 minute at 120° C. using a non-touch dryer. Next, coat with resin liquid of the following formulation, 1
Heat treatment was performed at 50'C for 45 seconds.
（樹脂液の処方）
その１ 前処理
アサヒガード６１０ １０部（旭ガラス■）ポロン
コートＥ ５（信越化学工業）ＣａｔＰＣＯ，
０５（’／ ）
ＣａｔＰＤ Ｏ，０５（＃ ）ミ
ネラルターペン １００ （１／ ）後処理
クリスボン２１１６Ｅ１ １００部
（大日本インキ化学工業■）
パーノックＤＮ９５０ ３、
ジメチルホルムアミド１００
計 ２０３
その２
ポリシロキサン変性ポリウレタン樹脂
１００部
コロネートＨＬ ３
トルエン ８０
ジメチルホルムアミド １０
計 １９３部
（ｑられた布帛の性能は第１表のとおりであった。(Formulation of resin liquid) Part 1 Pretreatment Asahi Guard 610 10 parts (Asahi Glass ■) Poron Coat E 5 (Shin-Etsu Chemical) CatPCO,
05 ('/) CatPD O, 05 (#) Mineral turpentine 100 (1/) Post-treated Crysbon 2116E1 100 parts (Dainippon Ink & Chemicals ■) Parnock DN950 3, Dimethylformamide 100 Total 203 Part 2 Polysiloxane modified polyurethane resin 100 Part Coronate HL 3 Toluene 80 Dimethylformamide 10 Total 193 parts (The performance of the fabric was as shown in Table 1.
実施例２
単糸繊度２．５デニール、全繊度３０デニールのポリア
ミド繊維を用い、経方向１４６本／インチ、緯方向１２
２本／インチの織密度の織物を作成した。Example 2 Using polyamide fibers with a single yarn fineness of 2.5 denier and a total fineness of 30 denier, 146 fibers/inch in the warp direction and 12 fibers in the weft direction.
A woven fabric with a weave density of 2 threads/inch was prepared.
該織物を通常の方法でプリセット実施後ジッガー染色機
で精練染色したのち、ノンタッチドライヤーを用い１２
０℃で１分間乾燥した。次に下記処方の樹脂液にてコー
ティングし、１５０℃で４５秒間の熱処理を行った。After presetting the fabric in the usual way, it was scouring dyed with a jigger dyeing machine, and then dyed with a non-touch dryer for 12 hours.
It was dried at 0°C for 1 minute. Next, it was coated with a resin liquid having the following formulation and heat-treated at 150°C for 45 seconds.
（樹脂液の処方）
その１ 前処理
ポロンコートＥ ５（信越化学工業）ＣａｔＰ
ＣＯ，０５（〃）
ＣａｔＰＤ Ｏ，０５（ｒｔ ）
ミネラルタルペン １００ （ｐ ）後処理
クリスボン２１１６Ｅ１ １００部
パーノック［）Ｎ９５０ ３
ジメチルホルムアミド１００
計 ２０３
その２
ポリシロキサン変性ポリウレタン樹脂
１００部
コロネートＨ１３
トルエン ８０
ジメチルホルムアミ゛ １０
計 １９３部
得られた布帛の性能は第１表のとおりであった。(Formulation of resin liquid) Part 1 Pretreatment Poron Coat E 5 (Shin-Etsu Chemical) CatP
CO,05(〃) CatPD O,05(rt)
Mineral Talpen 100 (p) Post-treatment Crisbon 2116E1 100 parts Parnock [) N950 3 Dimethylformamide 100 Total 203 Part 2 Polysiloxane-modified polyurethane resin 100 parts Coronate H13 Toluene 80 Dimethylformamide 10 Total 193 parts Performance of the obtained fabric was as shown in Table 1.
比較例１
実施例１の織物を使用し、染色後ノンタッチドライヤー
を用い１２０℃で１分間乾燥した。次に下記処方の樹脂
液にてコーティングし、１５０ ’Ｃで４５秒間の熱処
理、を行った。Comparative Example 1 The fabric of Example 1 was used, and after dyeing, it was dried at 120° C. for 1 minute using a non-touch dryer. Next, it was coated with a resin liquid of the following formulation and heat-treated at 150'C for 45 seconds.
（樹脂液の処方）
クリスボン２１１６ＥＬ １００部パーノックＤＮ
９５０ ３
ジメチルホルムアミド１００
訂 ２０３
得られた布帛の性能は第１表のとおりであった。(Formulation of resin liquid) Crisbon 2116EL 100 parts Parnock DN
950 3 Dimethylformamide 100 Revision 203 The performance of the obtained fabric was as shown in Table 1.
比較例２
実施例２の織物を使用し、同様に染色、乾燥し、比゛較
例１と同様、樹脂加工を施した。Comparative Example 2 The fabric of Example 2 was dyed and dried in the same manner, and treated with resin in the same manner as in Comparative Example 1.
得られた布帛の性能は第１表のとおりであった。The properties of the obtained fabric were as shown in Table 1.
引裂強ツノはＪＩＳ１０９６−１９７９ベンジェラム法
、引張強度はＪＩＳ１０９６−１９７９ストリツプ法（
ｒ（］５ Ｃｍ）で測定。Tear strength was determined by the JIS1096-1979 Bengelam method, and tensile strength was determined by the JIS1096-1979 strip method (
Measured at r(]5 Cm).
手続補正書 昭和６３年１月ン２日Procedural amendment January 2nd, 1986
Claims (1)
ちポリウレタンまたはポリシロキサン変性ポリウレタン
からなる群から選ばれた１以上の樹脂で処理することを
特徴とするパラグライダー用基布の製造方法。A method for producing a base fabric for a paraglider, characterized in that the base fabric is pretreated with a polysiloxane resin having hydroxyl groups at both ends, and then treated with one or more resins selected from the group consisting of polyurethane or polysiloxane-modified polyurethane.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62263935A JPH01108039A (en) | 1987-10-21 | 1987-10-21 | Manufacture of basic textile for paraglider |
| US07/235,690 US4973510A (en) | 1987-09-02 | 1988-08-23 | Coated sheet material and process for producing same |
| CA 575564 CA1328058C (en) | 1987-09-02 | 1988-08-24 | Coated sheet material and process for producing same |
| EP19880113826 EP0305888A3 (en) | 1987-09-02 | 1988-08-25 | Coated sheet material and process for producing same |
| KR1019880011359A KR930000306B1 (en) | 1987-09-02 | 1988-09-02 | Coated sheet material and process for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62263935A JPH01108039A (en) | 1987-10-21 | 1987-10-21 | Manufacture of basic textile for paraglider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108039A true JPH01108039A (en) | 1989-04-25 |
Family
ID=17396305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62263935A Pending JPH01108039A (en) | 1987-09-02 | 1987-10-21 | Manufacture of basic textile for paraglider |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044880A1 (en) | 2007-10-05 | 2009-04-09 | Teijin Fibers Limited | Fabric material for sports |
-
1987
- 1987-10-21 JP JP62263935A patent/JPH01108039A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044880A1 (en) | 2007-10-05 | 2009-04-09 | Teijin Fibers Limited | Fabric material for sports |
| EP2184399A1 (en) * | 2007-10-05 | 2010-05-12 | Teijin Fibers Limited | Fabric material for sports |
| EP2184399A4 (en) * | 2007-10-05 | 2011-05-11 | Teijin Fibers Ltd | Fabric material for sports |
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