JPH08885Y2 - Hook-and-loop fastener - Google Patents
Hook-and-loop fastenerInfo
- Publication number
- JPH08885Y2 JPH08885Y2 JP6043190U JP6043190U JPH08885Y2 JP H08885 Y2 JPH08885 Y2 JP H08885Y2 JP 6043190 U JP6043190 U JP 6043190U JP 6043190 U JP6043190 U JP 6043190U JP H08885 Y2 JPH08885 Y2 JP H08885Y2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- surface fastener
- sensitive adhesive
- pressure
- hot melt
- 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
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
本考案は、面フアスナー、特に縫製加工時などにおい
て取り付け加工が容易な面フアスナーに関するものであ
る。The present invention relates to a surface fastener, particularly a surface fastener which can be easily attached and processed during sewing.
従来、縫製加工時などにおいて面フアスナーを取り付
け加工を行う場合、仮止め（位置決め）が容易なように
面フアスナー基布の裏面に感圧接着剤を付与した面フア
スナーが実開昭49-57107号公報、実開昭49-115105号公
報、特開昭62-26003号公報、特開昭62-148602号公報な
どに、面フアスナー基布の裏面に低融点樹脂による熱融
着層を付与した面フアスナーが実開昭49-64106号公報
に、また布製フアスナーの裏面に熱接着開始温度70〜20
0℃の樹脂被膜Ａを基布側に、常温粘着型の樹脂被膜Ｂ
を部分的に付設した布製面フアスナーが実開昭62-20360
9号公報などに提案されている。Conventionally, when attaching surface fasteners during sewing, etc., surface fasteners with pressure-sensitive adhesive on the back side of the surface fastener base fabric are used to facilitate temporary fixing (positioning). In Japanese Patent Laid-Open Publication No. Sho 49-115105, Japanese Patent Laid-Open No. 62-26003, Japanese Patent Laid-Open No. 62-148602, etc., a surface provided with a heat-sealing layer of a low-melting resin on the back surface of a surface fastener Fusner is disclosed in Japanese Utility Model Publication No. 49-64106, and the starting temperature of thermal bonding is 70 to 20
Resin coating A at 0 ° C on the base fabric side
Fabric surface fastener with partial attachment
It is proposed in No. 9 bulletin.
従来の感圧接着剤を付与した面フアスナーは加工時の
仮止め（位置決め）には有効であるが、感圧接着剤をそ
のまま本接着として製品化することは洗濯、ドライクリ
ーニング時の接着剥離を生じたりあるいは着色したりす
るとか、アイロン掛けにおいて感圧接着剤のしみだしや
着色するなどの点で好ましくない。また、熱接着性樹脂
層と常温粘着型の感圧接着剤層を積層したものでは、往
々にして感圧接着剤で熱接着性樹脂による本接着が十分
に機能しないなどの問題がある。特に感圧接着剤の量が
多いと本接着の熱処理、アイロン仕上げ、ドライクリー
ニングなどの処理時に感圧接着剤が繊維製品などに移行
して、繊維製品などの生地を汚染、変色させたり、硬化
させて好ましくない状態をもたらす。 本考案の目的は、面フアスナーの取り付け加工時に、
繊維製品などの生地に好ましくない影響を及ぼさない仮
止め機能を有する面フアスナーを提供するにある。Conventional surface fasteners with pressure-sensitive adhesive are effective for temporary fixing (positioning) during processing, but commercializing the pressure-sensitive adhesive as it is as a main adhesive does not cause peeling of adhesive during washing and dry cleaning. It is not preferable in that it is generated or colored, or the pressure-sensitive adhesive exudes or is colored when ironed. Further, in a case where a heat-adhesive resin layer and a room-temperature pressure-sensitive pressure-sensitive adhesive layer are laminated, there is often a problem that the main adhesion by the heat-adhesive resin does not sufficiently function with the pressure-sensitive adhesive. In particular, if the amount of pressure-sensitive adhesive is large, the pressure-sensitive adhesive will migrate to textile products during heat treatment, ironing, dry cleaning, etc. of the main adhesion, and stain, discolor, or cure the fabric of textile products. And bring about an unfavorable state. The purpose of the present invention is to mount the surface fastener
It is an object of the present invention to provide a surface fastener having a temporary fixing function that does not have an unfavorable influence on the fabric such as textiles.
本考案は、基布の表面に多数の係合素子を有する面フ
アスナーであって、該基布の裏面に溶融温度が100〜180
℃のホツトメルト系接着剤Ａと平均厚みが10〜90μｍの
ホツトメルト系感圧接着剤Ｂが、前者を基布側にして基
布の全面に順次積層されてなることを特徴とする面フア
スナーである。 本考案の面フアスナーの基布の裏面に付与するホツト
メルト系接着剤Ａの基材樹脂は、例えば、ポリアミドあ
るいはポリアミド共重合体、芳香族系石油樹脂、エチレ
ン・酢酸ビニル共重合体などであり、これら基材樹脂か
ら成るホツトメルト系接着剤組成物は溶融温度が100〜1
80℃の範囲に調製したものである。この温度範囲以外で
は面フアスナーを付けた繊維製品などを加工したり、使
用時の熱処理、薬剤処理において好ましくない状態をも
たらすことがある。 また、面フアスナーを生地に取り付け加工する際の仮
止め（位置決め）用の感圧接着剤は、通常の感圧接着剤
でもよいが、本接着剤の接着効率を高め、製品使用時の
耐久性の点からホツトメルト系感圧接着剤が好ましい。
ホツトメルト系感圧接着剤Ｂは、例えば、カルボキシポ
リエチレン、エチレン・アクリル酸（メタクリル酸）共
重合体、ポリテルペン類、エチレン・酢酸ビニル共重合
体、ゴム系樹脂などを基材樹脂として調製したものであ
る。この感圧接着剤はホツトメルト系接着剤Ａ面の全面
に平均厚みが10〜90μｍの厚みに塗布する。厚みが上記
の範囲以外では仮止め効果が得られないとか、本接着の
接着強力が十分に得られないとか、面フアスナーを付け
た繊維製品などを加工したり、使用時の熱処理、薬剤処
理において好ましくない状態をもたらすことがある。 本考案の面フアスナーを繊維製品などの生地に取り付
け加工する方法は、従来の面フアスナーの取り付け加工
方法を変更することなく加工することができる。The present invention is a surface fastener having a large number of engaging elements on the front surface of the base cloth, the melting temperature of which is 100 to 180 on the back surface of the base cloth.
A surface fastener comprising a hot-melt adhesive A at 0 ° C. and a hot-melt pressure-sensitive adhesive B having an average thickness of 10 to 90 μm, which are sequentially laminated on the entire surface of the base fabric with the former as the base fabric side. . The base resin of the hot melt adhesive A applied to the back surface of the base fabric of the present invention is, for example, polyamide or polyamide copolymer, aromatic petroleum resin, ethylene / vinyl acetate copolymer, A hot melt adhesive composition composed of these base resins has a melting temperature of 100 to 1
It was prepared in the range of 80 ° C. Outside of this temperature range, a textile product having a surface fastener may be processed, or heat treatment during use or chemical treatment may bring about an unfavorable state. Also, the pressure-sensitive adhesive for temporary fixing (positioning) when attaching the surface fastener to the fabric may be a normal pressure-sensitive adhesive, but the adhesive efficiency of this adhesive is increased and durability during product use is improved. From this point of view, a hot melt pressure-sensitive adhesive is preferable.
The hot-melt pressure-sensitive adhesive B is prepared by using, for example, carboxypolyethylene, ethylene / acrylic acid (methacrylic acid) copolymer, polyterpenes, ethylene / vinyl acetate copolymer, rubber resin as a base resin. is there. This pressure-sensitive adhesive is applied to the entire surface of the hot melt adhesive A in an average thickness of 10 to 90 μm. If the thickness is outside the above range, the temporary fixing effect cannot be obtained, the adhesive strength of the main adhesive cannot be sufficiently obtained, or the textile products with surface fasteners are processed, heat treatment during use, chemical treatment This can lead to unfavorable conditions. The method of attaching the surface fastener of the present invention to a fabric such as a textile product can be processed without changing the conventional attachment processing method of the surface fastener.
本考案の面フアスナーは、面フアスナー基布の裏面に
溶融温度が100〜180℃のホツトメルト系接着剤Ａ層を付
与し、更に厚みが10〜90μｍの薄いホツトメルト系感圧
接着剤Ｂ層を全面に付与した構成にしたことで、十分な
仮止め（位置決め）効果を得ることができ、続いて行わ
れる本接着の接着効果を阻害することがなく、更に、面
フアスナーを付けた繊維製品などを二次加工したり、使
用時のアイロン掛けなどの熱処理、洗濯、ドライクリー
ニングなどの薬剤処理においても感圧接着剤による汚
染、黄変、風合い硬化など好ましくない状態をもたらす
ことがない。The surface fusner of the present invention is provided with a hot-melt adhesive A layer having a melting temperature of 100 to 180 ° C. on the back surface of the surface fusner base cloth, and further a thin hot-melt pressure-sensitive adhesive B layer having a thickness of 10 to 90 μm. By adopting the configuration given in 1), a sufficient temporary fixing (positioning) effect can be obtained, and the adhesive effect of subsequent main adhesion is not hindered. The secondary processing, heat treatment such as ironing at the time of use, and chemical treatment such as washing and dry cleaning do not bring about undesired states such as contamination by the pressure-sensitive adhesive, yellowing, and texture hardening.
次に、本考案の面フアスナーの実施例を図面で説明す
る。 第１図は多数の係合素子を有する基布の裏面に機能の
異なる二層の接着剤層を付与した仮止め機能を有する面
フアスナーの断面模式図であり、１は製編織された面フ
アスナーの基布、２は基布表面に形成された係合素子
群、３は基布の裏面に付与されたホツトメルト系接着剤
Ａ層、４はホツトメルト系接着剤Ａ層の全面に積層され
たホツトメルト系感圧接着剤Ｂ層、５は感圧接着剤の粘
着性を保護する剥離紙である。 実施例 幅方向にループ列を２列、フツク列を２列としてルー
プ部とフツク部が交互に配列した構成で製織し、仕上げ
処理したフツクとループの係合素子が混在した面フアス
ナーを用い、この面フアスナーの基布の裏面に12−ナイ
ロンを基材とした樹脂組成物のホツトメルト系接着剤Ａ
（軟化・溶融温度135℃）をホツトメルトアプリケータ
ーで平均重量80g/m2の量を塗布し、冷却固化した後、そ
の面にスチレン・ブタジエン共重合体を基材とした樹脂
組成物のホツトメルト系感圧接着剤Ｂ（軟化・溶融温度
105℃）をホツトメルトアプリケーターで平均厚み30μ
ｍに全面に塗布して感圧接着剤層を形成し、更に離型紙
を接着して接着剤層を有する面フアスナーを得た。 この接着剤層を有する面フアスナーを所定の大きさに
裁断した後、綿織物（平均重量250g/m2）の裁断片の所
定の位置に仮止めし、次いで、表面温度170℃のアイロ
ンで加熱接着処理して面フアスナーの本接着を行い取り
付け加工品を得た。 比較のために、実施例の面フアスナーの基布に付与す
る接着剤を、（１）ホツトメルト系感圧接着剤Ｂ単独層
の面フアスナー〔Ｉ〕、および（２）実施例の面フアス
ナーのホツトメルト系感圧接着剤Ｂ層の塗布を、平均厚
み120μｍと厚くした面フアスナー〔II〕を作り実施例
と同様にして取り付け加工品を得た。 これらの取り付け加工品について、市中のドライクリ
ーニング工場でドライクリーニング−乾燥を10回繰り返
して接着部の剥離状態、生地の変色性を調査し、その結
果を表１に比較した。 すなわち、実施例の面フアスナーは接着性に優れ、生
地の変色、風合いの変化のない優れた繊維製品であつ
た。Next, an embodiment of the surface fastener of the present invention will be described with reference to the drawings. FIG. 1 is a schematic cross-sectional view of a surface fastener having a temporary fixing function in which two adhesive layers having different functions are provided on the back surface of a base cloth having a large number of engaging elements, and 1 is a woven and knitted surface fastener. Of the base cloth, 2 is a group of engaging elements formed on the surface of the base cloth, 3 is a hot melt adhesive A layer applied to the back surface of the base cloth, 4 is a hot melt laminated on the entire surface of the hot melt adhesive A layer The pressure-sensitive adhesive B layers 5 and 5 are release papers that protect the tackiness of the pressure-sensitive adhesive. Example Using a surface fastener that has two loop rows and two hook rows in the width direction and is woven in a configuration in which loop portions and hook portions are alternately arranged, and finishing engagement hooks and loop engaging elements are mixed, A hot-melt adhesive A of a resin composition containing 12-nylon as a base material on the back surface of the base fabric of this surface fastener.
(Softening / melting temperature 135 ° C) is applied with a hot melt applicator in an amount of 80 g / m 2 on average, and after cooling and solidifying, a hot melt system of a resin composition based on a styrene / butadiene copolymer is applied to the surface. Pressure-sensitive adhesive B (softening / melting temperature
105 ℃) with a hot melt applicator, average thickness 30μ
m was coated on the entire surface to form a pressure-sensitive adhesive layer, and release paper was further adhered to obtain a surface fastener having the adhesive layer. After cutting the surface fastener with this adhesive layer to a specified size, it is temporarily fixed to the specified position of the cut piece of cotton fabric (average weight 250 g / m 2 ), and then heat-bonded with an iron with a surface temperature of 170 ° C. After processing, the surface fastener was finally bonded to obtain a processed product. For comparison, the adhesive applied to the base fabric of the surface fastener of the example is (1) the surface melter [I] of the layer of the hot melt pressure-sensitive adhesive B alone, and (2) the hot melt of the surface fastener of the example. A surface fastener [II] was prepared by coating the pressure-sensitive adhesive B layer with an average thickness of 120 μm to obtain a mounted product in the same manner as in the example. With respect to these attached processed products, dry cleaning-drying was repeated 10 times at a dry cleaning factory in the city, and the peeling state of the adhesive portion and the discoloration of the cloth were examined, and the results are compared with Table 1. That is, the surface fasteners of the examples were excellent fiber products with excellent adhesiveness and without discoloration or change in texture.
【考案の効果】 本考案の面フアスナーは十分な仮止め（位置決め）効
果を有し、続いて行われる本接着の接着効果を阻害する
ことがない。更に、面フアスナーを付けた繊維製品など
を二次加工したり、使用時のアイロン掛けなどの熱処
理、洗濯、ドライクリーニングなどの薬剤処理においも
汚染、黄変、風合い硬化など好ましくない状態をもたら
すことがない優れた繊維製品である。[Effect of the Invention] The surface fastener of the present invention has a sufficient temporary fixing (positioning) effect, and does not impede the adhesive effect of the subsequent main adhesion. In addition, secondary processing of textile products with surface fasteners, heat treatment such as ironing during use, chemical treatment such as washing, dry cleaning, etc. may bring undesired states such as contamination, yellowing, and texture hardening. It is an excellent textile product that has no
第１図は本考案の仮止め機能を有する面フアスナーの断
面模式図である。 １……面フアスナーの基布、２……係合素子群、３……
ホツトメルト系接着剤Ａ層、４……ホツトメルト系感圧
接着剤Ｂ層、５……剥離紙。FIG. 1 is a schematic cross-sectional view of a surface fastener having a temporary fixing function according to the present invention. 1 ... Surface fastener base fabric, 2 ... Engaging element group, 3 ...
Hot melt adhesive A layer, 4 ... Hot melt pressure sensitive adhesive B layer, 5 Release paper.
Claims (1)
アスナーであって、該基布の裏面に溶融温度が100〜180
℃のホツトメルト系接着剤Ａと平均厚みが10〜90μｍの
ホツトメルト系感圧接着剤Ｂが前者を基布側にして基布
の全面に順次積層されてなることを特徴とする面フアス
ナー。1. A surface fastener having a large number of engaging elements on the front surface of a base cloth, the melting temperature of which is 100 to 180 on the back surface of the base cloth.
A surface fastener comprising a hot melt adhesive A at a temperature of ℃ and a hot melt pressure sensitive adhesive B having an average thickness of 10 to 90 μm, which are sequentially laminated on the entire surface of the base fabric with the former as the base fabric side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043190U JPH08885Y2 (en) | 1990-06-06 | 1990-06-06 | Hook-and-loop fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043190U JPH08885Y2 (en) | 1990-06-06 | 1990-06-06 | Hook-and-loop fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419209U JPH0419209U (en) | 1992-02-18 |
| JPH08885Y2 true JPH08885Y2 (en) | 1996-01-17 |
Family
ID=31587789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6043190U Expired - Fee Related JPH08885Y2 (en) | 1990-06-06 | 1990-06-06 | Hook-and-loop fastener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08885Y2 (en) |
-
1990
- 1990-06-06 JP JP6043190U patent/JPH08885Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419209U (en) | 1992-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |