JPH113054A - Sporting material - Google Patents
Sporting materialInfo
- Publication number
- JPH113054A JPH113054A JP9155400A JP15540097A JPH113054A JP H113054 A JPH113054 A JP H113054A JP 9155400 A JP9155400 A JP 9155400A JP 15540097 A JP15540097 A JP 15540097A JP H113054 A JPH113054 A JP H113054A
- Authority
- JP
- Japan
- Prior art keywords
- light
- fiber
- sectional area
- light condensing
- collecting
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
Landscapes
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、スポーツ用途にお
けるマーカーや案内等の目的に使用されるスポーツ用材
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sporting material used for a marker or a guide in a sporting application.
【０００２】[0002]
【従来の技術】従来、スポーツ用途におけるマーカーや
案内等の目的に使用される用材には、地面においては消
石灰が多用されてきた。しかし、この方法は降雨により
マーカーや案内等が消えてしまうのが欠点である。2. Description of the Related Art Conventionally, slaked lime has been frequently used on the ground as materials used for markers, guidance, and the like in sports applications. However, this method has a drawback in that the marker, the guide, and the like disappear due to rainfall.
【０００３】また最近では、天然芝や人工芝を多用した
スポーツが増えてきたが、これらの場合もマーカーや案
内等は塗料の吹きつけ方式で行なわれていたり、着色ビ
ニールテープを金属ピンなどで押さえて使用されてい
る。しかし、吹きつけ塗料は磨耗等で耐久性に問題があ
り、着色ビニールテープは部分的にちぎれたり、テープ
が芝面より浮きぎみになり足を引っかけたりすることが
多い。[0003] Recently, sports using natural grass and artificial grass have been increasing, and in these cases, markers and guides are also sprayed with paint, or colored vinyl tape is applied with metal pins or the like. It is used by holding down. However, the spray paint has a problem in durability due to abrasion and the like, and the colored vinyl tape is often partially torn or the tape floats above the turf surface and the foot is often caught.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、輝光性に優
れており、しかも耐久性の点においても特に優れている
マーカーや案内等を得るためのスポーツ用材を提供する
ことを目的とするものである。SUMMARY OF THE INVENTION An object of the present invention is to provide a sports material for obtaining a marker, a guide, etc., which is excellent in luminosity and is also particularly excellent in durability. It is.
【０００５】[0005]
【発明を解決するための手段】本発明者らは、上記課題
に鑑み鋭意検討した結果、集光染料を含む集光繊維を用
いることが有用であることを見出し、本発明に到達し
た。すなわち本発明は、集光染料が含まれ、かつ断面積
が１×１０-6cm2 以上である集光繊維が使用されてなる
ことを特徴とするスポーツ用材である。Means for Solving the Problems The present inventors have conducted intensive studies in view of the above problems, and as a result, have found that it is useful to use a light-collecting fiber containing a light-collecting dye, and have reached the present invention. That is, the present invention is a sports material comprising a light-collecting fiber containing a light-collecting dye and having a cross-sectional area of 1 × 10 −6 cm 2 or more.
【０００６】[0006]
【発明の実施の形態】本発明においてスポーツ用材と
は、屋内外において自然光下もしくは人工照明のもとで
行なわれる全てのスポーツに使用することのできる用材
をいうものである。具体的には例えば、テニスのライ
ン、人工芝野球場のファウルゾーンライン、弓道の的の
周円芯ライン、ゴルフ練習場の距離マーク等が挙げられ
る。特にゴルフ練習場の距離マークに関して好適に用い
られるものである。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, sports materials refer to materials that can be used for all sports indoors and outdoors under natural light or artificial lighting. Specifically, for example, there are a tennis line, a foul zone line of an artificial turf baseball stadium, a circular center line of an archery target, a distance mark of a golf driving range, and the like. In particular, it is suitably used for a distance mark on a golf driving range.
【０００７】本発明においてマーカーとは、例えばゴル
フ練習場における打球落下点付近にあるヤード標示やヤ
ードラインなどが挙げられる。また本発明において案内
とは、例えば人工芝中において進行方向矢印や文字等を
パイルで表されたものが挙げられる。In the present invention, the marker includes, for example, a yard sign or a yard line near a hitting ball drop point in a golf driving range. In the present invention, the guidance includes, for example, a guide in which a traveling direction arrow, characters, and the like are represented by a pile in artificial turf.
【０００８】本発明における集光染料としては、例えば
ペリレンおよびその誘導体等が挙げられる。なかでも特
に、下記式［１］に示すようなハロゲン化ペリレン誘導
体が好ましい。[0008] Examples of the light-collecting dye in the present invention include perylene and its derivatives. Among them, a halogenated perylene derivative represented by the following formula [1] is particularly preferable.
【０００９】[0009]
【化２】 Embedded image
【００１０】式［１］において、Ｒ1 、Ｒ2 は水素原子
あるいは炭素数１〜１８のアルキル基を示す。また、Ｘ
はフッ素原子、塩素原子あるいは臭素原子を示す。ｍは
４〜５の整数を示す。In the formula [1], R 1 and R 2 represent a hydrogen atom or an alkyl group having 1 to 18 carbon atoms. Also, X
Represents a fluorine atom, a chlorine atom or a bromine atom. m shows the integer of 4-5.
【００１１】本発明における集光繊維とは、天然光、人
工光を問わず、光が繊維の側面より照射された際におい
て、断面もしくは屈曲部より輝光を発する繊維をいうも
のである。The light-collecting fiber in the present invention refers to a fiber which emits bright light from a cross section or a bent portion when light is irradiated from the side of the fiber irrespective of natural light or artificial light.
【００１２】上記の集光繊維は、周囲から吸収した光の
約４０％を波長の増加した蛍光に変換して、繊維の断面
や屈曲部分から発光、放出するものである。The above-mentioned condensing fiber converts about 40% of the light absorbed from the surroundings into fluorescent light having an increased wavelength, and emits and emits light from a cross section or a bent portion of the fiber.
【００１３】上記の集光繊維は、透明性の点から熱可塑
性ポリマーが含まれてなることが好ましい。具体的には
例えば、ポリカーボネート、ポリエステル、ポリアミ
ド、ポリエチレン、ポリプロピレン等が挙げられる。特
にポリカーボネートもしくはポリエステルを少なくとも
含まれてなるものが好ましい。The light-collecting fiber preferably contains a thermoplastic polymer from the viewpoint of transparency. Specific examples include polycarbonate, polyester, polyamide, polyethylene, and polypropylene. In particular, those containing at least polycarbonate or polyester are preferable.
【００１４】本発明における集光繊維の断面形状として
は特に限定されるものではなく、丸断面、異形断面はも
ちろん、スリットヤーン等の偏平状の他、中空状であっ
てもよい。また、繊維側面は滑らかでなくてもよく、凹
凸や小孔等が施されているものでもよい。The cross-sectional shape of the light-condensing fiber in the present invention is not particularly limited, and may be a round cross-section, an irregular cross-section, a flat shape such as a slit yarn, or a hollow shape. Further, the fiber side surface may not be smooth, and may be provided with irregularities or small holes.
【００１５】上記集光繊維の断面や屈曲部分から明確な
輝光を得るには、集光繊維の断面積は１×１０-6cm2 以
上であることが必要である。より好ましくは１×１０-4
cm2以上であり、１×１０-2cm2 以上であることがさら
に好ましい。集光繊維の断面積が１×１０-6cm2 以下で
あると、輝光を発していても肉眼では確認できない、も
しくは確認するのが困難であり好ましくない。In order to obtain clear bright light from the cross section and the bent portion of the light-collecting fiber, the light-collecting fiber must have a cross-sectional area of 1 × 10 −6 cm 2 or more. More preferably 1 × 10 -4
cm 2 or more, and more preferably 1 × 10 −2 cm 2 or more. If the cross-sectional area of the light-collecting fiber is 1 × 10 −6 cm 2 or less, even if it emits bright light, it cannot be confirmed with the naked eye, or it is difficult to confirm it.
【００１６】本発明において、集光繊維の断面積とは繊
維側面に対して直角に切断した面積（最小断面積）をい
う。断面積の算出法は丸断面は繊維直径から算出し、偏
平断面は厚みと幅を測定して求めるものである。In the present invention, the cross-sectional area of the light-collecting fiber means an area (minimum cross-sectional area) cut at a right angle to the fiber side surface. The cross-sectional area is calculated by calculating the round cross-section from the fiber diameter and measuring the flat cross-section by measuring the thickness and width.
【００１７】[0017]
【実施例】以下、実施例により本発明を詳細に説明す
る。なお、本発明は実施例により特に制限されるもので
はない。The present invention will be described below in detail with reference to examples. The present invention is not particularly limited by the examples.
【００１８】一例として、ゴルフ練習場の人工芝に打球
の飛距離をゴルファーに知らせるための距離マークとし
て、集光繊維を使用したパイル糸を一定距離ごとに線状
に敷く目的における用途に関する例を挙げる。As an example, an example of an application relating to a purpose of laying a pile yarn using a light-collecting fiber in a line at a fixed distance as a distance mark for notifying a golfer of a flight distance of a hit ball on an artificial turf at a golf driving range. I will.
【００１９】＜実施例１＞通常の原着糸モノフィラメン
トの製造と同様の方法で集光染料としてハロゲン化ペリ
レン誘導体（Lumogen F Orange 240；ＢＡＳＦ製）を
０．０２重量％混入したポリエステルモノフィラメント
１１７．６tex （直径３３０μｍ、断面積８．５５×１
０-4cm2 ）の丸断面糸を得た。すなわち、あらかじめ濃
度の高い（１重量％）集光染料のマスターバッチ（Ｍ
Ｂ）を作り、それと同様の集光染料を含まないレジンを
所定の割合（５０倍）に混ぜ、エクストルーダーに投入
して繊維化した。得られた集光繊維の輝光はオレンジ色
を示した。<Example 1> Polyester monofilament containing 0.02% by weight of a halogenated perylene derivative (Lumogen F Orange 240; manufactured by BASF) as a light-collecting dye was produced in the same manner as in the production of a normal monofilament monofilament. 6tex (diameter 330μm, cross-sectional area 8.55 × 1
A round cross-section yarn of 0 -4 cm 2 ) was obtained. That is, a master batch (M
B) was prepared, and the same resin containing no light-harvesting dye was mixed at a predetermined ratio (50 times) and charged into an extruder to form fibers. The bright light of the obtained light-collecting fiber was orange.
【００２０】次に、６ゲージダブルラッセル経編機に地
糸を２７．７５tex ポリエステルマルチフィラメントの
黒原着糸とし、パイル糸として上述の集光染料入りモノ
フィラメントを総詰めで配列し、厚みが約２０mmの編み
地を作製した。これをセンターカットしてカット断面を
露出させた布帛を得た。Next, a ground yarn is a 27.75-tex polyester multifilament black soaked yarn in a 6-gauge double Russell warp knitting machine, and the above-mentioned monofilaments containing a light-collecting dye are arranged in piles as pile yarns. Knitted fabric was produced. This was cut at the center to obtain a fabric in which the cut cross section was exposed.
【００２１】＜実施例２＞実施例１と同様の方法で緑着
色した同じ太さのポリエステルモノフィラメントと実施
例１で得た集光染料入りポリエステルモノフィラメント
をパイル糸として１ウェル交互に配列し、地糸を２７．
７５tex ポリエステルマルチフィラメントの黒原着糸と
し、厚みが約２０mmの編み地を作製した。これをセンタ
ーカットしてカット断面を露出させた布帛を得た。<Example 2> Polyester monofilaments of the same thickness which were colored green in the same manner as in Example 1 and polyester monofilaments containing the light-collecting dye obtained in Example 1 were alternately arranged as pile yarns in one well, and the Thread 27.
A black woven yarn of 75 tex polyester multifilament was used to produce a knitted fabric having a thickness of about 20 mm. This was cut at the center to obtain a fabric in which the cut cross section was exposed.
【００２２】＜実施例３＞実施例２のパイル糸２種類と
地糸でパイル糸の配列が緑着色ポリエステルモノフィラ
メントが３ウェル、集光染料ポリエステルモノフィラメ
ントが１ウェルの交互になるようにしたものの厚みが約
２０mmの編み地を作製した。これをセンターカットして
カット断面を露出させた布帛を得た。<Example 3> The thickness of the two types of pile yarns of Example 2 and ground yarns in which the arrangement of the pile yarns is such that the green colored polyester monofilaments are alternately 3 wells and the condensing dye polyester monofilaments are alternately 1 well. Produced a knitted fabric of about 20 mm. This was cut at the center to obtain a fabric in which the cut cross section was exposed.
【００２３】＜実施例４＞実施例２および３にしたがっ
て、パイル糸の配列が緑着色ポリエステルモノフィラメ
ントが７ウェル、集光染料入りポリエステルモノフィラ
メントが１ウェルの交互になるようにしたものの厚みが
約２０mmの編み地を作製した。これをセンターカットし
てカット断面を露出させた布帛を得た。<Example 4> According to Examples 2 and 3, the arrangement of the pile yarns was such that the green colored polyester monofilaments were alternately 7 wells and the polyester monofilaments containing the light-collecting dye were alternately 1 well, and the thickness was about 20 mm. Knitted fabric was produced. This was cut at the center to obtain a fabric in which the cut cross section was exposed.
【００２４】＜実施例５＞実施例１の製法に準じて、Lu
mogen F Orange 240を０．０２重量％含む１４．９tex
（直径１１．８μｍ、断面積１．１×１０-6cm2 ）の丸
断面糸を得た。これを８本合撚したものを、６ゲージダ
ブルラッセル機にパイル糸として総詰で配列し、地糸は
実施例１と同様にして、厚みが２０mmのパイル編地を作
製した。これをセンターカットして立毛布帛を得た。<Example 5> According to the manufacturing method of Example 1, Lu was used.
14.9 tex containing 0.02% by weight of mogen F Orange 240
A round cross-section yarn (diameter 11.8 μm, cross-sectional area 1.1 × 10 −6 cm 2 ) was obtained. Eight of these were twisted and arranged in piles as pile yarns in a 6-gauge double Russell machine, and a pile knitted fabric having a thickness of 20 mm was produced in the same manner as in Example 1. This was cut at the center to obtain a napped fabric.
【００２５】＜実施例６＞実施例１の製法に準じて、Lu
mogen F Orange 240を０．０２重量％含む７０（直径８
０μｍ、断面積５．０×１０-5cm2 ）のポリエステルモ
ノフィラメント丸断面糸を得た。これを２本引き揃えた
状態で、６ゲージダブルラッセル機にパイル糸として総
詰で配列し、地糸以下は実施例５と同様とした。<Example 6> According to the production method of Example 1, Lu was used.
70 (diameter 8) containing 0.02% by weight of mogen F Orange 240
A polyester monofilament round cross-section yarn having a diameter of 0 μm and a cross-sectional area of 5.0 × 10 −5 cm 2 ) was obtained. In a state where two of them were aligned, they were arranged in piles as pile yarns in a 6-gauge double Russell machine.
【００２６】＜比較例１＞実施例１の製法に準じて、Lu
mogen F Orange 240を０．０２重量％含む１１tex （直
径１０μｍ、断面積８．０×１０-7cm2 ）のポリエステ
ル丸断面糸を得た。これを１１本撚糸したものを、６ゲ
ージダブルラッセル機のパイル糸として、総詰で配列
し、地糸は実施例５と同様とした。<Comparative Example 1> According to the production method of Example 1, Lu was used.
An 11 tex (diameter: 10 μm, cross-sectional area: 8.0 × 10 −7 cm 2 ) polyester round cross-section yarn containing 0.02% by weight of mogen F Orange 240 was obtained. Eleven twisted yarns were piled and arranged as pile yarns of a 6-gauge double Russell machine, and the ground yarn was the same as in Example 5.
【００２７】上記実施例１〜６および比較例１の布帛
を、カットパイル編み地２０cm幅で、長さ１ｍを中央に
横たえ、比較例１の緑着色パイル編み地の幅４０cmの長
さ１ｍのものをその上下に置いて、丁度１ｍ2 の中央に
２０cmの集光糸を含んだ帯が存在するような判定用のサ
ンプルを作製して、パイル面を上にして１ｍ2 の板に張
り付けた後、１０°に傾斜させて判定者側から見やすく
して、白昼と蛍光灯下で一定の距離をおいて肉眼で判定
した。結果を表１に示した。The fabrics of the above Examples 1 to 6 and Comparative Example 1 were laid on a cut pile knitted fabric having a width of 20 cm and a length of 1 m at the center, and the green colored pile knitted fabric of Comparative Example 1 having a width of 40 cm and a length of 1 m. put things on the top and bottom, just to prepare a sample for determination as bands containing 20cm condensing yarn in the center of 1 m 2 is present, it was stuck on a plate of 1 m 2 in the upper pile surface Thereafter, it was inclined at 10 ° to make it easier to see from the judge side, and it was judged with the naked eye at a certain distance under daylight and fluorescent light. The results are shown in Table 1.
【００２８】[0028]
【表１】 [Table 1]
【００２９】表１に示したように、幅２０cmの集光繊維
を含むパイル布は１００ｍの距離においても輝光が確認
できるものである。As shown in Table 1, the pile cloth including the light-collecting fibers having a width of 20 cm can emit bright light even at a distance of 100 m.
【００３０】[0030]
【発明の効果】本発明のスポーツ用材は、上述したよう
に輝光性に優れており、しかも耐久性の点においても優
れているマーカーや案内等を得ることができるものであ
る。特にゴルフ練習場の距離マークに関して好適に用い
ることができる。As described above, the sports material of the present invention can provide markers, guides, and the like which are excellent in luminosity and also excellent in durability. In particular, it can be suitably used for a distance mark at a golf driving range.
【図１】 １ｍ2 サンプルの形状[Figure 1] 1m 2 sample of shape
１ 集光繊維を含むパイル部分 ２ 集光繊維を含まない緑着色パイル部分 ３ 板 ４ パイル布 ５ 脚部 DESCRIPTION OF SYMBOLS 1 Pile part containing light-collecting fiber 2 Green-colored pile part not containing light-collecting fiber 3 Board 4 Pile cloth 5 Leg
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ // Ａ６３Ｂ 69/36 ５２２ Ａ６３Ｂ 69/36 ５２２Ｗ Ａ６３Ｃ 19/00 Ａ６３Ｃ 19/00 Ｚ Ｄ０３Ｄ 15/00 １０２ Ｄ０３Ｄ 15/00 １０２ ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification symbol FI // A63B69 / 36 522 A63B69 / 36 522W A63C 19/00 A63C 19/00 Z D03D 15/00 102 D03D 15/00 102
Claims (4)
０-6cm2 以上である集光繊維が使用されてなることを特
徴とするスポーツ用材。1. A light-harvesting dye is contained and the cross-sectional area is 1 × 1.
0 -6 sports timber of cm 2 or more at a light collecting fibers are characterized by comprising in use.
ゲン化ペリレン誘導体である請求項１記載のスポーツ用
材。 【化１】 （式中、Ｒ1 、Ｒ2 は水素原子あるいは炭素数１〜１８
のアルキル基を示し、Ｘはフッ素原子、塩素原子あるい
は臭素原子を示し、ｍは４〜５の整数を表す）2. The sports material according to claim 1, wherein the light-collecting dye is a halogenated perylene derivative represented by the following formula [1]. Embedded image (Wherein, R 1 and R 2 represent a hydrogen atom or a C 1-18
X represents a fluorine atom, a chlorine atom or a bromine atom, and m represents an integer of 4 to 5.)
いる請求項１または２に記載のスポーツ用材。3. The sports material according to claim 1, wherein the light-collecting fiber contains a thermoplastic polymer.
もしくはポリエステルが含まれている請求項１〜３のい
ずれかに記載のスポーツ用材。4. The sports material according to claim 1, wherein the light-collecting fiber contains at least polycarbonate or polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9155400A JPH113054A (en) | 1997-06-12 | 1997-06-12 | Sporting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9155400A JPH113054A (en) | 1997-06-12 | 1997-06-12 | Sporting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH113054A true JPH113054A (en) | 1999-01-06 |
Family
ID=15605146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9155400A Pending JPH113054A (en) | 1997-06-12 | 1997-06-12 | Sporting material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH113054A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702986A (en) * | 1984-08-30 | 1987-10-27 | Canon Kabushiki Kaisha | Electrophotographic method uses toner of polyalkylene and non-magnetic inorganic fine powder |
| US6893489B2 (en) | 2001-12-20 | 2005-05-17 | Honeywell International Inc. | Physical colored inks and coatings |
| US7122248B2 (en) | 2001-02-21 | 2006-10-17 | Honeywell International Inc. | Security articles |
-
1997
- 1997-06-12 JP JP9155400A patent/JPH113054A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702986A (en) * | 1984-08-30 | 1987-10-27 | Canon Kabushiki Kaisha | Electrophotographic method uses toner of polyalkylene and non-magnetic inorganic fine powder |
| US7122248B2 (en) | 2001-02-21 | 2006-10-17 | Honeywell International Inc. | Security articles |
| USRE42188E1 (en) | 2001-02-21 | 2011-03-01 | Honeywell International Inc. | Security articles |
| US6893489B2 (en) | 2001-12-20 | 2005-05-17 | Honeywell International Inc. | Physical colored inks and coatings |
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