JPH07878B2 - Stretchable fabric for sports clothing - Google Patents
Stretchable fabric for sports clothingInfo
- Publication number
- JPH07878B2 JPH07878B2 JP61221591A JP22159186A JPH07878B2 JP H07878 B2 JPH07878 B2 JP H07878B2 JP 61221591 A JP61221591 A JP 61221591A JP 22159186 A JP22159186 A JP 22159186A JP H07878 B2 JPH07878 B2 JP H07878B2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- retroreflective
- stretchable
- adhesive layer
- elongation
- 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 - Fee Related
Links
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- Details Of Garments (AREA)
- Decoration Of Textiles (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） この発明は、スポーツ衣料用伸縮性布帛に関し、印捺模
様を有し装飾性に優れた衣料、特に水着、レオタード、
スパツツ、トレーナー、ライダーウエア、スキーウエア
などのスポーツ衣料用の素材として利用される。Description: TECHNICAL FIELD The present invention relates to a stretchable fabric for sports clothing, which has an imprinted pattern and is excellent in decorativeness, particularly swimwear, leotards,
It is used as a material for sports clothing such as spats, trainers, rider wear, and ski wear.
（従来の技術） 帆布等の非伸縮性布帛に再帰反射性の模様を印捺する手
段として転写による方法が知られている（特公昭52-357
号公報、実公昭58-55024号公報等参照）。すなわち、シ
ート基材に仮接着剤層を介して微細ガラス球層、着色樹
脂層および金属蒸着による反射層を順に積層して再帰反
射シートを形成し、この再帰反射シートの表面または被
転写体の布帛に熱圧接着剤を所望の模様状に印捺し、上
記の再帰反射シートおよび布帛を、上記熱圧接着剤の印
捺面が間に挟まれるように重ね、熱プレスを施して上記
の印捺面を接着させ、しかる後、再帰反射シートを剥離
することにより、熱圧接着剤の印捺区域では仮接着剤層
と微細ガラス球層との境界で、また残りの区域では再帰
反射シート表面の反射層と布帛との境界でそれぞれ両者
を分離して上記印捺区域の反射層、着色樹脂層および微
細ガラス球層からなる再帰反射材のみを布帛に残す方法
である。(Prior Art) A method by transfer is known as a means for printing a retroreflective pattern on a non-stretchable fabric such as canvas (Japanese Patent Publication No. 52-357).
No. 58-55024, etc.). That is, a fine glass sphere layer, a colored resin layer, and a reflective layer formed by metal deposition are sequentially laminated on a sheet base material via a temporary adhesive layer to form a retroreflective sheet, and the surface of this retroreflective sheet or the transferred material A hot-press adhesive is printed on the cloth in a desired pattern, the retroreflective sheet and the cloth are overlapped so that the printing surface of the hot-press adhesive is sandwiched between them, and heat-pressed to apply the above-mentioned printing. By adhering the printing surface and then peeling off the retroreflective sheet, the surface of the retroreflective sheet at the boundary between the temporary adhesive layer and the fine glass sphere layer in the printing area of the hot-press adhesive and the surface of the retroreflective sheet in the remaining area. In the method, the two are separated at the boundary between the reflective layer and the cloth, and only the retroreflective material consisting of the reflective layer in the printing area, the colored resin layer and the fine glass sphere layer is left on the cloth.
（発明が解決しようとする問題点） 従来は、硬い板や帆布などの伸縮性に乏しいシートを被
転写体とし、熱圧接着剤に比較的伸び難いアクリル系樹
脂が使用されていたので、上記の再帰反射材を伸度15％
以上の伸縮性を有する布帛に転写した場合は、この布帛
の伸縮の繰返しに伴い、上記布帛と再帰反射材との間に
介在する熱圧接着剤層に亀裂や剥離が生じて再帰反射性
の模様が欠け、再帰反射性が失なわれるという問題があ
つた。(Problems to be Solved by the Invention) In the past, since a sheet having poor elasticity such as a hard plate or canvas was used as a transfer target, and an acrylic resin which is relatively difficult to stretch was used for the heat-pressure adhesive, Elongation of retroreflective material of 15%
When it is transferred to a fabric having the above-described stretchability, the heat and pressure-sensitive adhesive layer interposed between the fabric and the retroreflective material is cracked or peeled due to repeated stretching of the fabric, and thus the retroreflective property is increased. There was a problem that the pattern was missing and the retroreflectivity was lost.
この発明は、15〜300％の伸度を備え、しかも耐久性に
優れた再帰反射性印捺模様を有するスポーツ衣料用伸縮
性布帛を提供するものである。The present invention provides a stretchable cloth for sports clothing having a retroreflective printing pattern having an elongation of 15 to 300% and excellent durability.
（問題点を解決するための手段） この発明のスポーツ衣料用伸縮性布帛は、第１図に示す
ように、伸縮性を有する基布１の表面に柔軟な熱圧接着
剤層２を介して反射層３、着色樹脂層４および微細ガラ
ス球５の層からなる再帰反射材６が模様状に印捺され、
縦横の少なくとも一方に15〜300％（JIS1080B法1.5kg荷
重）の伸度を有するものであり、上記の基布１にはその
全量に対して１〜40％の弾性糸が含まれ、上記の熱圧接
着剤層２は、その破断伸度が基布１の伸度よりも大であ
り、その固形分付量が40〜90g/m2であることを特徴とす
る。(Means for Solving the Problems) As shown in FIG. 1, the stretchable fabric for sports clothing of the present invention has a flexible heat pressure adhesive layer 2 on the surface of a stretchable base fabric 1 as shown in FIG. A retroreflective material 6 including a reflective layer 3, a colored resin layer 4 and a layer of fine glass balls 5 is printed in a pattern,
At least one of the length and width has an elongation of 15 to 300% (JIS 1080B method 1.5 kg load), and the above-mentioned base fabric 1 contains 1 to 40% of the elastic yarn with respect to the total amount thereof. The hot pressing adhesive layer 2 is characterized in that its breaking elongation is higher than that of the base fabric 1 and its solid content is 40 to 90 g / m 2 .
伸縮性の基布１は、弾性糸の裸糸またはカバリング糸、
コアヤーン、交撚糸、混繊糸などの複合糸と綿糸、羊毛
糸、合成繊維糸などの非弾性糸とを交編、交織したもの
であり、弾性糸としては、ポリウレタンエラストマー、
ポリアミドエラストマー、ポリエステルエラストマー、
ポリカーボネートエラストマー等のエラストマーからな
る糸条が例示される。The stretchable base cloth 1 is a bare thread or covering thread of elastic thread,
A composite yarn such as a core yarn, a twisted yarn, and a mixed yarn and a non-elastic yarn such as a cotton yarn, a wool yarn, and a synthetic fiber yarn are knitted and woven together.
Polyamide elastomer, polyester elastomer,
Examples of the yarn include an elastomer such as a polycarbonate elastomer.
使用する弾性糸の好ましい太さは、20〜420デニールで
あり、織物の場合は20〜40デニール、丸編の場合は20〜
50デニール、トリコツトの場合は20〜70デニール、ラツ
シエルの場合は70〜420デニール、特に140〜280デニー
ルがそれぞれ好ましく、複合糸としての合計デニール
は、100〜450デニールが好ましい。また、上記弾性糸の
破断伸度は、少なくとも400％であることが望ましい。
一方、上記の弾性糸と交編織される非弾性糸の好ましい
太さ（英式番手）は30/1〜80/1番手または60/2〜120/2
番手である。The preferred thickness of the elastic thread used is 20 to 420 denier, 20 to 40 denier for woven fabric, and 20 to 40 denier for circular knit.
50 denier, 20 to 70 denier in the case of tricot, 70 to 420 denier and particularly 140 to 280 denier in the case of Russiel, respectively, and total denier as the composite yarn is preferably 100 to 450 denier. The breaking elongation of the elastic yarn is preferably at least 400%.
On the other hand, the preferred thickness (English count) of the non-elastic threads that are interwoven with the above-mentioned elastic threads is 30 / 1-80 / 1 count or 60 / 2-120 / 2.
It is the number.
織物組織は、平織、綾織、朱子織およびこれらの変化組
織のいずれでもよい。トリコツト機で交編する場合の編
組織は、ハーフ組織、サテン組織、ダブルアトラス組
織、ダブルデンビー組織などが好ましい。また、ラツシ
エル機で交編する場合の編組織は、非弾性糸が表面に出
て、弾性糸が編地内部に入るようにしたサテンネツト、
トリコネツト、ハーフネツト、パワーネツト等が好まし
い。また、丸編の場合は、非弾性糸と弾性糸とを引揃え
てテンシヨン調節により非弾性糸を編地表面に出すよう
にした天竺、インターロツク、ピツケ等が好ましい。な
お、使用する編機は、トリコツト機の場合、２枚筬以上
の24〜40ゲージの通常の無地編機、ラツシエル機の場合
は４枚筬以上の18〜32ゲージの通常の無地機、また丸編
機の場合は18〜32ゲージのシングルもしくはダブルの針
床機がそれぞれ使用できる。The woven structure may be a plain weave, a twill weave, a satin weave, or a modified structure thereof. When knitting with a tricot machine, the knitting structure is preferably a half structure, a satin structure, a double atlas structure, a double Denby structure, or the like. Further, the knitting structure in the case of interlacing with a Latschier machine is a satin net in which the non-elastic yarn is projected on the surface and the elastic yarn enters the knitted fabric,
Tri-net, half-net, power-net and the like are preferable. Further, in the case of circular knitting, it is preferable to use a plain cloth, an interlock, a picket or the like in which the non-elastic yarn and the elastic yarn are aligned and the tension is adjusted so that the non-elastic yarn is exposed on the surface of the knitted fabric. The knitting machine used is a normal plain knitting machine with two or more reeds of 24 to 40 gauge in the case of a tricot machine, an ordinary plain knitting machine of four or more reeds with 18 to 32 gauge in the case of a Russiel machine, or In the case of circular knitting machines, single or double needle bed machines of 18 to 32 gauge can be used.
得られた基布１に常法によりリラツクス（精練、漂
白）、プレセツト、染色、仕上セツトの加工を施した
後、生地の状態で、または裁断後もしくは縫製後に再帰
反射材６を印捺する。The base fabric 1 thus obtained is subjected to processing of relax (scouring, bleaching), presetting, dyeing and finishing set by a conventional method, and then the retroreflective material 6 is printed in the state of the fabric, or after cutting or sewing.
（作用） この発明の伸縮性布帛は、縦横の少なくとも一方に15〜
300％の伸縮性を有しているので、衣料として用いた場
合に人体によくフイツトし、かつ人体の動きを妨げな
い。ただし、伸度が15％未満では人体の動きを阻害し、
反対に300％を超えると必要以上に基布１が伸び、再帰
反射材６が剥離し易くなる。なお、弾性糸を非弾性糸と
交編または交織した場合には特に好ましいフイツト性が
得られるが、弾性糸の使用量が１％未満では効果がな
く、40％を超えると緊縛力が必要以上に大きくなり、人
体の動きを阻害すると共に、不経済になる。また、熱圧
接着剤層２の固形分付量が40g/m2未満の場合は接着力が
不足して再帰反射材６が剥離し易くなり、反対に90g/m2
を超えた場合は肉厚になり、印捺模様がシャープ性に欠
け、伸縮性布帛の柔軟な伸縮性が失われる。(Function) The stretchable fabric of the present invention has 15 to 15
Since it has elasticity of 300%, it fits well to the human body when used as clothing and does not hinder the movement of the human body. However, if the elongation is less than 15%, it hinders the movement of the human body,
On the other hand, when it exceeds 300%, the base fabric 1 extends more than necessary, and the retroreflective material 6 is easily peeled off. When elastic yarns are knitted or woven with non-elastic yarns, a particularly preferable fit property is obtained, but if the amount of elastic yarns used is less than 1%, there is no effect, and if it exceeds 40%, binding force is more than necessary. It becomes large, hinders the movement of the human body, and becomes uneconomical. Also, if the amount with the solids content of the heat adhesive layer 2 is less than 40 g / m 2 is liable to peel the retroreflective material 6 insufficient adhesive strength, contrary to 90 g / m 2
If it exceeds, the thickness becomes thick, the printed pattern lacks sharpness, and the flexible stretchability of the stretchable fabric is lost.
しかして、基布１と再帰反射材６との間に介在する熱圧
接着剤層２は、破断伸度が基布１よりも大であるため、
この熱圧接着剤層２が基布１の伸縮に追従して伸縮し、
そのため微細ガラス球５、着色樹脂層４および反射層３
からなる再帰反射材６の耐久性が向上し、衣服として好
ましい伸縮性が得られる。なお、上記熱圧接着剤層２の
硬さは、シヨアーＤ硬度20〜30度が好ましく、20度未満
の場合は柔か過ぎて再帰反射材６が剥離し易く、反対に
30度を超えた場合は硬過ぎて基布１の伸縮を阻害し、再
帰反射材６が剥離し易くなる。また、熱圧接着剤層２の
好ましい破断伸度は1200〜1500％であり、1200％未満で
は基布１の伸縮が阻害されて再帰反射材６の耐久性が低
下し、1500％を超えると再帰反射材６が剥離し易くな
る。また、同一色で連続する柄模様は、多数本の切れ目
によつて互いに分離した小面積部分の集合体として形成
することにより、その耐剥離性が一層向上する。ただ
し、小面積部分の寸法が基布１の伸びる方向に0.3mm未
満では小さ過ぎて印捺が困難であり、反対に10mmを超え
ると効果が少ない。Since the hot-pressing adhesive layer 2 interposed between the base cloth 1 and the retroreflective material 6 has a breaking elongation larger than that of the base cloth 1,
This thermal compression adhesive layer 2 expands and contracts following the expansion and contraction of the base cloth 1,
Therefore, the fine glass spheres 5, the colored resin layer 4, and the reflective layer 3
The retroreflective material 6 made of is improved in durability, and stretchability preferable for clothes is obtained. The hardness of the heat-pressure adhesive layer 2 is preferably 20-30 degrees of Shore D hardness, and when it is less than 20 degrees, it is too soft and the retroreflective material 6 is easily peeled off.
When it exceeds 30 degrees, it is too hard to inhibit the expansion and contraction of the base fabric 1, and the retroreflective material 6 is easily peeled off. Further, the preferred breaking elongation of the heat-pressure adhesive layer 2 is 1200 to 1500%, and if it is less than 1200%, the expansion and contraction of the base fabric 1 is hindered, and the durability of the retroreflective material 6 is lowered, and if it exceeds 1500%. The retroreflective material 6 is easily peeled off. Further, the continuous pattern pattern of the same color is formed as an assembly of small area portions separated from each other by a large number of cuts, whereby the peeling resistance is further improved. However, if the size of the small area portion is less than 0.3 mm in the extending direction of the base fabric 1, it is too small to print, and if it exceeds 10 mm, the effect is small.
上記の印捺模様を有する伸縮性布帛は、次のようにして
製造される。すなわち、再帰反射転写シートまたはあら
かじめ用意されている前記の基布１に柔軟な熱圧接着剤
層２を模様状に印捺し、両者を重ねて熱プレスを施すこ
とにより、微細ガラス球５、着色樹脂層４および反射層
３からなる再帰反射材６は、熱圧接着剤層２の印捺部の
みが基布１に接着される。このとき、熱圧接着剤層２の
接着力が再帰反射材６とシート基材間の介在する仮接着
剤層の接着力よりも強いため、シート基材を剥離する
と、上記印捺部の再帰反射材６のみが仮接着剤層との界
面から分離して基布１に転写され、再帰反射性印捺模様
を有する伸縮性布帛が得られる。そして、熱圧接着剤層
２の印捺をスクリーン捺染の方法で行なう場合は、裁断
片や縫製品に対する再帰反射材６の転写が可能になり、
かつ特に精緻な図柄が得られる。また、上記の印捺を基
布１に行なつたときは、熱圧接着剤層２が基布１に浸透
して接着性および耐久性が向上する。一方、上記の印捺
を再帰反射転写シートに行なつたときは、印捺の精度と
作業性が向上する。The stretchable fabric having the above-mentioned imprint pattern is manufactured as follows. That is, a flexible heat-pressing adhesive layer 2 is printed in a pattern on a retroreflective transfer sheet or the above-mentioned base fabric 1 prepared in advance, and the two are superposed on each other and subjected to heat pressing, whereby fine glass balls 5 are colored. In the retroreflective material 6 including the resin layer 4 and the reflective layer 3, only the printed portion of the thermocompression adhesive layer 2 is bonded to the base cloth 1. At this time, since the adhesive force of the hot-press adhesive layer 2 is stronger than the adhesive force of the intervening temporary adhesive layer between the retroreflective material 6 and the sheet base material, when the sheet base material is peeled off, the return of the printing portion is recurred. Only the reflective material 6 is separated from the interface with the temporary adhesive layer and transferred to the base fabric 1, and a stretchable fabric having a retroreflective printing pattern is obtained. When the hot-pressing adhesive layer 2 is printed by the screen printing method, the retroreflective material 6 can be transferred to a cut piece or a sewn product.
And a particularly delicate pattern can be obtained. Further, when the above-mentioned printing is performed on the base cloth 1, the heat-pressure adhesive layer 2 penetrates into the base cloth 1 to improve the adhesiveness and durability. On the other hand, when the above-mentioned printing is applied to the retroreflective transfer sheet, the printing accuracy and workability are improved.
（実施例） ポリエステル繊維および綿の混紡糸（混率65/35、英式
番手45番/1）と、シースがポリエステル繊維および綿の
混紡糸（混率65/35）、コアがポリウレタン系弾性糸
（太さ70デニール、ドラフト比３倍）のコアスパン糸
（英式番手40番/1）とを1/1の比率で経糸に配し、緯糸
として上記のコアスパン糸のみを配し、経糸密度39.4本
/cm、緯糸密度29.5本/cmの平織組織に製織した。次い
で、常法により染色し、仕上加工を行なつて経糸密度5
5.1本/cm、緯糸密度38.2本/cm、たて方向伸度24.5％、
よこ方向伸度1.52％の基布1aを得た。(Example) Blended yarn of polyester fiber and cotton (mixture ratio 65/35, English number 45/1), sheath of polyester fiber and cotton blended yarn (mixture ratio 65/35), core of polyurethane elastic yarn ( A 70% denier, 3 times draft ratio) corespun yarn (English number 40/1) and warp yarns are arranged in a ratio of 1/1, and only the above corespun yarns are arranged as weft yarns, and the warp density is 39.4 yarns.
/ cm, weft density was 29.5 yarns / cm. Then, dye it by a conventional method and finish it to give a warp density of 5
5.1 yarns / cm, weft density 38.2 yarns / cm, warp direction elongation 24.5%,
A base fabric 1a having a lateral elongation of 1.52% was obtained.
全酸成分に対して３モル％の５−ナトリウムスルホイソ
フタル酸および生成するポリエステルに対して3.2重量
％のネオペンチレングリコール・エチレンオキサイド付
加体（エチレンオキサイド付加モル数3.5モル）を共重
合したエチレンテレフタレート系ポリエステル繊維と綿
との混紡糸（混率20/80、英式番手40番/1）、並びにポ
リウレタン系弾性糸（太さ40デニール）を丸編機（28ゲ
ージ、38インチ径）で編成し、上記混紡糸が表面に出て
ポリウレタン系弾性糸が裏面に出た天竺組織のプレーン
テイング編地を得た。この丸編地を常法により精練、漂
白、リラツクス、乾燥し、カチオン染料で染色し、杢調
で、たて方向の伸度144％、よこ方向の伸度124％の基布
1bを得た。Ethylene copolymerized with 3 mol% of 5-sodium sulfoisophthalic acid based on all acid components and 3.2 wt% of neopentylene glycol / ethylene oxide adduct (3.5 mol of ethylene oxide added) based on the resulting polyester. Knitting a mixed yarn of terephthalate polyester fiber and cotton (mixing ratio 20/80, English number 40/1) and polyurethane elastic yarn (40 denier) with a circular knitting machine (28 gauge, 38 inch diameter) Then, a plain woven knitted fabric having a plain weave structure in which the above-mentioned blended yarn was exposed on the front surface and the polyurethane elastic yarn was exposed on the back surface was obtained. This circular knitted fabric is scoured, bleached, relaxed, dried by a conventional method, dyed with a cationic dye, and is heathered, and has a longitudinal elongation of 144% and a lateral elongation of 124%.
Got 1b.
ポリテトラメチレンエーテルグリコール、4,4′−ジフ
エニルメタンイソシアネート、エチレンジアミンおよび
末端停止剤としてジメチルヒドラジンを使用して得られ
るポリエーテル型ポリウレタン弾性糸（40デニール）
と、全酸成分に対して３モル％の５−ナトリウムスルホ
イソフタル酸および3.2モル％のネオペンチルグリコー
ル・エチレンオキシド付加体（エチレンオキシド付加モ
ル数3.5モル）を共重合したエチレンテレフタレート系
ポリエステルからなるマルチフイラメント糸（50デニー
ル、18フイラメント）との２種類の糸を用い、トリコツ
ト機（カールマイヤー社製、28ゲージ）によりハーフ組
織に編成した。ただし、ポリウレタン弾性糸に100％の
整経ドラフトを与え、その編込長を77cm/480コース、組
織を１−2/1−０（バツク筬）とし、マルチフイラメン
ト糸の編込長を160cm/480コース、組織を１−0/2−３
（フロント筬）とした。得られた編地に常法により精
練、リラツクス、乾燥、ヒートセツトを施し、カチオン
染料で染色し、たて方向の伸度160％、よこ方向の伸度9
0.5％の基布1cを得た。Polyether type polyurethane elastic yarn (40 denier) obtained by using polytetramethylene ether glycol, 4,4'-diphenylmethane isocyanate, ethylenediamine and dimethylhydrazine as an end-stopper.
And an ethylene terephthalate-based polyester copolymerized with 3 mol% of 5-sodium sulfoisophthalic acid and 3.2 mol% of a neopentyl glycol / ethylene oxide adduct (3.5 mol of ethylene oxide added) based on the total acid components. Two types of yarns, a yarn (50 denier, 18 filament) and two types of yarns were used and knitted into a half structure by a tricot machine (Karlmeier, 28 gauge). However, 100% warp draft is given to polyurethane elastic yarn, the braiding length is 77 cm / 480 course, the structure is 1-2 / 1-0 (back reed), and the braiding length of multi-filament yarn is 160 cm / 480 courses, organization 1-0 / 2-3
(Front reed) The obtained knitted fabric is scoured, relaxed, dried and heat-set by a conventional method, dyed with a cationic dye, and has a longitudinal elongation of 160% and a lateral elongation of 9%.
0.5% of base fabric 1c was obtained.
一方、基材シートに延伸ポリエステルフイルムを、仮接
着剤層にアクリル系溶剤型接着剤を、微細ガラス球５に
直径約50μ、屈折率1.95のものを、着色樹脂層４として
顔料を含む透明なアクリル樹脂を、また反射層３として
アルミニウムの蒸着層をそれぞれ用いた再帰反射転写シ
ートの反射層３側表面にポリエステル系の熱圧接着剤
（シクロヘキサノンおよび酢酸ブチルの1/1混合液に飽
和ポリエステル樹脂を全量に対して50％の割合で溶解分
散したもの）を直径2mmの円形に、固型分付量60g/m2の
厚みに塗布し乾燥して熱圧接着剤層２を形成し、この再
帰反射転写シートを前記の基布1a、1bおよび1cとそれぞ
れ重ね、温度130℃の熱板間に挟んで15秒間の熱プレス
を行ない、基材シートを剥離して実施例１、２および３
の再帰反射性の水玉模様を有する伸縮性布帛（第３図参
照）を製造した。On the other hand, a stretched polyester film is used as the base material sheet, an acrylic solvent type adhesive is used as the temporary adhesive layer, a fine glass sphere 5 having a diameter of about 50 μ and a refractive index of 1.95 is used as the colored resin layer 4, and a transparent resin containing a pigment is used. A polyester-based hot-pressing adhesive (a 1/1 mixture of cyclohexanone and butyl acetate in a saturated polyester resin) is applied to the surface of the retroreflective transfer sheet using an acrylic resin and a vapor-deposited aluminum layer as the reflective layer 3 on the reflective layer 3 side. Was dissolved and dispersed at a ratio of 50% with respect to the total amount) to a circle having a diameter of 2 mm to a solid distribution amount of 60 g / m 2 and dried to form a thermocompression adhesive layer 2. The retroreflective transfer sheet was overlaid on each of the above-mentioned base fabrics 1a, 1b and 1c, sandwiched between hot plates at a temperature of 130 ° C. and heat-pressed for 15 seconds.
An elastic cloth having a retro-reflective polka dot pattern (see FIG. 3) was produced.
次に、上記熱圧接着剤層２の固型分付量を30g/m2に設定
することを除き、他は上記の実施例１、２および３と同
様にして伸縮性布帛1a、1bおよび1cに再帰反射材を印捺
し、比較例１、２および３の再帰反射性水玉模様を有す
る伸縮性布帛を製造した。Then, the stretchable fabrics 1a, 1b, and 1b were prepared in the same manner as in Examples 1, 2 and 3 except that the solid weight distribution of the hot-press adhesive layer 2 was set to 30 g / m 2. 1c was printed with a retroreflective material to produce stretchable fabrics having the retroreflective polka dot patterns of Comparative Examples 1, 2 and 3.
更に、実施例１、２、３に用いた再帰反射転写シートに
熱圧接着剤２を、直径2mmの円形模様を縦横30mm間隔の
方眼目状に印捺し、これを伸縮性布帛1aに転写して実施
例４の再帰反射性印捺模様を有する伸縮性布帛１を製造
した。Further, the heat and pressure-sensitive adhesive 2 was printed on the retroreflective transfer sheets used in Examples 1, 2 and 3 to form a grid pattern having a diameter of 2 mm and a width of 30 mm, and transferred to the stretchable fabric 1a. Thus, the stretchable fabric 1 having the retroreflective printing pattern of Example 4 was manufactured.
得られた実施例１ないし４および比較例１ないし３の再
帰反射性印捺模様を有する伸縮性布帛について、それぞ
れ耐久性、堅牢度および反射性能などの性能試験を行な
つたところ、下記の表の結果得られた。ただし、洗たく
耐久性はJIS・L0217・103法（タンブル乾燥）により、
摩耗強さはJIS・Ｌ・1096スコツト形法（押圧1kg）によ
り、植毛強さはJIS・Ｌ・1084・45R法（荷重200g及び50
0g×100回）により、伸縮耐久性はJIS・1080B法を若干
変更して1.5kg荷重時の伸度の1/2の伸度を与える伸縮を
10000回繰返す方法により、耐塩素堅牢度はJIS−L0884
により、耐光堅牢度はJIS−L0842第３露光法により、耐
汗堅牢度はJIS−L0848A法により、更に反射性能はJIS−
Z9117（観測角0.2度）によりそれぞれ測定し、非常に優
れているものを◎で、優れているものを○で、やや劣る
ものを△で、劣るものを×で示した。この表から明らか
なように、熱圧接着剤の固形分付量を60g/m2に設定した
実施例１〜４は、いずれも洗濯耐久性、摩耗強さおよび
伸縮耐久性が非常に優れていたが、比較例１〜３は、熱
圧接着剤層の固形分付量を30g/m2に少なく設定したた
め、洗濯耐久性、摩耗強さおよび伸縮耐久性が劣ってい
た。The stretchable fabrics having the retroreflective imprint patterns of Examples 1 to 4 and Comparative Examples 1 to 3 thus obtained were subjected to performance tests such as durability, fastness and reflection performance. It was obtained as a result of. However, the durability to wash is according to JIS L0217.103 method (tumble dry)
Wear strength is JIS L 1096 Scott type method (pressing 1 kg), and flocking strength is JIS L 1084 45R method (load 200 g and 50
(0 g x 100 times), the stretch durability is slightly changed from the JIS 1080B method to give a stretch of 1/2 of the load at 1.5 kg load.
Chlorine fastness is JIS-L0884 by repeating 10,000 times.
According to JIS-L0842 third exposure method for light fastness, JIS-L0848A method for sweat fastness, and JIS-L for reflection performance.
Measured by Z9117 (observation angle: 0.2 degree), very excellent ones are indicated by ⊚, excellent ones by ○, slightly inferior ones by Δ, and inferior ones by x. As is clear from this table, all of Examples 1 to 4 in which the solid content of the hot-pressing adhesive was set to 60 g / m 2 were very excellent in washing durability, abrasion strength and stretch durability. However, in Comparative Examples 1 to 3, since the solid content of the hot-pressing adhesive layer was set to be as small as 30 g / m 2 , the washing durability, abrasion strength and stretch durability were poor.
（発明の効果） この発明のスポーツ衣料用伸縮性布帛は、基布に１〜40
％の弾性糸を含み、縦横の少なくとも一方に15〜300％
の伸度を有してので、衣服に加工して着用した際に人体
によくフイツトし、かつ人体の屈伸が容易である。そし
て、再帰反射性の印捺模様を有しているので、装飾性に
優れている。しかも、基布と再帰反射材との間に介在す
る熱圧接着剤は、その破断伸度が基布よりも大きく、か
つその固形分付量が40〜90g/m2であるので反射性能が従
来と同程度であつて、しかも洗たく耐久性、摩耗強さ、
植毛強さ、伸縮耐久性および堅牢度に優れている。した
がつて、装飾性のスポーツ衣料、例えば水着、レオター
ド、スパツツ、トレーナー、ライダーウエア、スキーウ
エアなどの素材として極めて好適である。 (Effects of the Invention) The stretchable fabric for sports clothing of the present invention has a base fabric of 1 to 40
% Elastic yarn, 15-300% in at least one of the length and width
Since it has a degree of elongation, when it is processed into clothes, it fits well to the human body and the human body can easily bend and stretch. Since it has a retroreflective printing pattern, it is excellent in decorativeness. Moreover, the thermocompression adhesive interposed between the base cloth and the retroreflective material has a breaking elongation larger than that of the base cloth and a solid content of 40 to 90 g / m 2 , so that the reflection performance is high. It is about the same as the conventional one, and it has durability to be washed, wear resistance,
Excellent in flocking strength, stretch durability and fastness. Therefore, it is very suitable as a material for decorative sports clothing such as swimwear, leotards, spats, trainers, rider wear, and ski wear.
第１図はこの発明の実施例の断面図、第２図は第１図の
一部の拡大図、第３図は第１図の斜視図である。 1:基布、2:熱圧接着剤層、3:反射層、4:着色樹脂層、5:
微細ガラス球、6:再帰反射材。1 is a sectional view of an embodiment of the present invention, FIG. 2 is an enlarged view of a portion of FIG. 1, and FIG. 3 is a perspective view of FIG. 1: base cloth, 2: heat-pressure adhesive layer, 3: reflective layer, 4: colored resin layer, 5:
Fine glass sphere, 6: Retroreflective material.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 雨森 正次郎 福井県福井市西谷町第11号４番地の１ 株 式会社丸仁内 (56)参考文献 実開 昭49−58501（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shojiro Amamori Marunouchi, a stock company, No. 11, Nishitani-cho, Fukui-shi, Fukui Prefecture (56) Bibliography Sho 49-58501 (JP, U)
Claims (2)
着剤層を介して反射層、着色樹脂層および微細ガラス球
層からなる再帰反射材が模様状に印捺され、縦横の少な
くとも一方に15〜300％の伸度を有しており、上記の基
布がその全量に対して１〜40％の弾性糸を含み、上記の
熱圧接着剤層は、その破断伸度が基布の伸度よりも大で
あり、その固形分付量が40〜90g/m2であることを特徴と
するスポーツ衣料用伸縮性布帛。1. A retroreflective material consisting of a reflective layer, a colored resin layer and a fine glass sphere layer is printed in a pattern on the surface of a stretchable base fabric with a soft heat and pressure-sensitive adhesive layer interposed therebetween, and the retroreflective material is printed vertically and horizontally. At least one has an elongation of 15 to 300%, the above-mentioned base fabric contains 1 to 40% of the elastic yarn with respect to the total amount thereof, and the above-mentioned hot-pressing adhesive layer has a breaking elongation of A stretchable fabric for sports clothing, which is greater than the elongation of the base fabric and has a solid content of 40 to 90 g / m 2 .
離した小面積の単位部分の集合により形成され、この単
位部分の大きさが伸縮性布帛の延びる方向に0.3〜10mm
である特許請求の範囲第１項記載のスポーツ衣料用伸縮
性布帛。2. A printed patterned retroreflective material is formed by a group of small-area unit portions separated from each other, and the size of the unit portions is 0.3 to 10 mm in the extending direction of the stretchable fabric.
The stretchable fabric for sports clothing according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61221591A JPH07878B2 (en) | 1986-09-18 | 1986-09-18 | Stretchable fabric for sports clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61221591A JPH07878B2 (en) | 1986-09-18 | 1986-09-18 | Stretchable fabric for sports clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375193A JPS6375193A (en) | 1988-04-05 |
| JPH07878B2 true JPH07878B2 (en) | 1995-01-11 |
Family
ID=16769152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61221591A Expired - Fee Related JPH07878B2 (en) | 1986-09-18 | 1986-09-18 | Stretchable fabric for sports clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07878B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200476924Y1 (en) * | 2014-08-12 | 2015-04-27 | 주식회사 포티움 | Sports wear having reflection pattern |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1012331A3 (en) * | 1998-12-11 | 2000-09-05 | Steveninck Etienne | METHOD AND DEVICE FOR APPLYING reflective material on a substrate. |
| WO2000058548A1 (en) * | 1999-03-29 | 2000-10-05 | D. Swarovski & Co. | Glass element |
| JP5698403B1 (en) | 2014-06-20 | 2015-04-08 | 株式会社ギンガムジャパン | Products containing solids bonded to stretchable members |
| JP6031538B2 (en) * | 2015-02-12 | 2016-11-24 | 株式会社ギンガム・ジャパン | Products containing solids bonded to stretchable members |
| CN109738980A (en) * | 2019-03-01 | 2019-05-10 | 黄山兴伟反光材料有限公司 | A kind of mixed pearl type engineering reflecting film and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4958501U (en) * | 1972-08-28 | 1974-05-23 |
-
1986
- 1986-09-18 JP JP61221591A patent/JPH07878B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200476924Y1 (en) * | 2014-08-12 | 2015-04-27 | 주식회사 포티움 | Sports wear having reflection pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6375193A (en) | 1988-04-05 |
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