JP2016214835A - Magic tape, and its manufacturing method - Google Patents
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Abstract
Description
本特許は一種類のマジックテープ及びその製造方法に関する。 This patent relates to a type of magic tape and a method for manufacturing the same.
現有の不織布マジックテープは一般的に単層あるいは多層の不織布を含み、不織布マジックテープを紙おむつ生産メーカーに使う時に、真空吸着ロールの使用が必要で、不織布材料から風が漏れるので、高速安定生産には不利である。また、普通には不織布の表面は凹凸であり、その上にインク層を印刷する時に、高価の専用設備を使って印刷する必要があり、且つ、印刷した図案もはっきりではなく豊かでもなく、コストも高い。 Existing non-woven Velcro tapes generally include single-layer or multi-layer non-woven fabrics. When using non-woven Velcro tapes for manufacturers of disposable diapers, it is necessary to use vacuum suction rolls, and the wind leaks from the non-woven fabric material, enabling high-speed and stable production. Is disadvantageous. Also, the surface of the nonwoven fabric is usually uneven, and when printing an ink layer on it, it is necessary to print using expensive dedicated equipment, and the printed design is not clear and rich, and the cost Is also expensive.
本発明の主な目的は現有技術の不織布マジックテープに存在する前記の問題を解決し、コストが下がり、複合堅牢度が高くなり、インク層の印刷が豊かになるマジックテープ及びその製造方法を提供する。 The main object of the present invention is to solve the above-mentioned problems existing in the nonwoven fabric magic tape of the existing technology, and to provide a magic tape that reduces the cost, increases the composite fastness, and enhances the printing of the ink layer, and a method for producing the same To do.
本発明は以下の技術方案を採用する： The present invention employs the following technical scheme:
マジックテープは、裏層不織布含み、特徴は、更に表層不織布と中間層薄膜を含み、前記中間層薄膜にインク層が印刷され、前記表層不織布と裏層不織布は其々中間層薄膜の二つの表面に熱圧着され、且つ表層不織布と中間薄膜の間には多数のエアクッションエリアと固定エリアが形成され、前記固定エリアが隣接の二つのエアクッションエリアの間に位置する。 The magic tape includes a back layer nonwoven fabric, and the features further include a surface layer nonwoven fabric and an intermediate layer thin film, and an ink layer is printed on the intermediate layer thin film. A large number of air cushion areas and fixing areas are formed between the surface nonwoven fabric and the intermediate thin film, and the fixing areas are located between two adjacent air cushion areas.
好ましい実施形態において、前記表層不織布は熱風融着不織布であり、グラムウエートは１０−５０ｇ／ｍ２である。 In a preferred embodiment, the surface layer nonwoven fabric is a hot-air fused nonwoven fabric, and the gram weight is 10-50 g / m 2 .
好ましい実施形態において、前記表層不織布はスパンボンド不織布であり、グラムウエートは１０−４０ｇ／ｍ２である In a preferred embodiment, the surface layer nonwoven fabric is a spunbond nonwoven fabric, and the gram weight is 10-40 g / m 2 .
好ましい実施形態において、前記中間層薄膜はＰＥ樹脂で成形される通気しない薄膜であり、グラムウエートは５−２５ｇ／ｍ２である。 In a preferred embodiment, the intermediate layer thin film is a non-vented thin film formed of PE resin, and the gram weight is 5-25 g / m 2 .
好ましい実施形態において、前記中間層薄膜はＰＥ樹脂とＣａＣＯ３で成形される通気薄膜であり、グラムウエートは５−２５ｇ／ｍ２である In a preferred embodiment, the intermediate layer thin film is a breathable thin film formed of PE resin and CaCO 3, and the gram weight is 5-25 g / m 2 .
好ましい実施形態において、前記中間層薄膜はＰＥ樹脂、ＰＰ樹脂、ＥＶＡ樹脂で成形される薄膜であり、グラムウエートは５−２５ｇ／ｍ２である。 In a preferred embodiment, the intermediate layer thin film is a thin film formed of PE resin, PP resin, EVA resin, and Gram weight is 5-25 g / m 2 .
好ましい実施形態において、前記裏層不織布は熱圧着不織布あるいは熱風融着不織布あるいはスパンボンド不織布であり、グラムウエートは８−２５ｇ／ｍ２である In a preferred embodiment, the back layer nonwoven fabric is a thermocompression bonded nonwoven fabric, a hot air fused nonwoven fabric, or a spunbonded nonwoven fabric, and the gram weight is 8-25 g / m 2 .
好ましい実施形態において、前記インク層は１−１３色インクを使い、インクの被覆率は１％−１００％である。 In a preferred embodiment, the ink layer uses 1-13 color ink, and the ink coverage is 1% -100%.
一種類のマジックテープの製造方法であり、前記記載の何れかのマジックテープの製造に使われ、以下のステップを含むことを特徴とする、
１）中間層薄膜の表面にインクを印刷してインク層を構成し、と
２）表層不織布と裏層不織布をインク層が印刷された中間層薄膜の二つの表面に熱圧着し、且つ、表層不織布と中間層薄膜で複数のエアクッションエリアと固定エリアを形成し、前記固定エリアが隣接の二つのエアクッションエリアの間に位置する。
A method of manufacturing one type of magic tape, which is used for manufacturing any one of the above-described magic tapes, and includes the following steps:
1) ink is printed on the surface of the intermediate layer thin film to form an ink layer; and 2) the surface layer nonwoven fabric and the back layer nonwoven fabric are thermocompression bonded to the two surfaces of the intermediate layer thin film on which the ink layer is printed, and the surface layer A plurality of air cushion areas and a fixed area are formed by the nonwoven fabric and the intermediate layer thin film, and the fixed area is located between two adjacent air cushion areas.
好ましい実施形態において、ステップ２）に、まず表層不織布にエンボス加工を施し、それに熱圧複合で表層不織布を中間層薄膜の表面に貼り付けて前記のエアクッションエリアと固定エリアを形成する。 In a preferred embodiment, in step 2), the surface layer nonwoven fabric is first embossed, and then the surface layer nonwoven fabric is attached to the surface of the intermediate layer thin film by hot pressing to form the air cushion area and the fixed area.
前記本発明への説明から見ると、現有技術と比較して、本発明には以下の有益効果があることが分かった。 From the description of the present invention, it has been found that the present invention has the following beneficial effects as compared with the existing technology.
１、本発明において、中間層薄膜に印刷を施した後、表層不織布及び裏層不織布をインク層が印刷された中間層薄膜層の上に貼り付け、エアクッションエリアと固定エリアを形成することで二層の不織布の複合堅牢度が高くなり、マジックフックとの強力な粘接効果が確保され、同時に、風漏れの問題も解決できる。 1. In the present invention, after printing on the intermediate layer thin film, the surface layer nonwoven fabric and the back layer nonwoven fabric are pasted on the intermediate layer thin film layer on which the ink layer is printed, thereby forming an air cushion area and a fixed area. The composite fastness of the two-layer nonwoven fabric increases, and a strong adhesive effect with the magic hook is secured, and at the same time, the problem of wind leakage can be solved.
２、本発明において、中間層薄膜が比較的に平らであるため、普通の印刷設備を使ってインク層を中間層の薄膜層に印刷することができ、印刷効果がより豊かで、はっきりし、インクの使用率を減らすので、全体的なコストが下がる。 2. In the present invention, since the intermediate layer thin film is relatively flat, the ink layer can be printed on the thin film layer of the intermediate layer using ordinary printing equipment, the printing effect is richer and clearer, Since the ink usage rate is reduced, the overall cost is reduced.
以下は具体的な実施方式を通して本発明を説明する。 The following describes the invention through a specific implementation.
図１を参照して、一種類のマジックテープであり、裏層不織布１と、表層不織布４と、中間層薄膜２とを含み、前記中間層薄膜２は裏層不織布１と表層不織布４の間に位置し、三層材料は熱圧着で固定され、前記中間層薄膜２の表面（何れの表面）にインク層３が印刷される。前記表層不織布４は中間層薄膜２の表面に熱圧着され、且つ間隔分布している多数のエアクッションエリア５と固定エリア６を形成し、前記固定エリア６が隣接の二つのエアクッションエリア５の間に位置する。エアクッションエリア５では、表層不織布４と中間層薄膜２を分離してキャビティ７を形成し、固定エリア６では、表層不織布４と中間層薄膜２がしっかりと貼り付ける。 Referring to FIG. 1, one type of magic tape includes a back layer nonwoven fabric 1, a surface layer nonwoven fabric 4 and an intermediate layer thin film 2, and the intermediate layer thin film 2 is between the back layer nonwoven fabric 1 and the surface layer nonwoven fabric 4. The three-layer material is fixed by thermocompression bonding, and the ink layer 3 is printed on the surface (any surface) of the intermediate layer thin film 2. The surface non-woven fabric 4 is thermocompression bonded to the surface of the intermediate layer thin film 2 and forms a large number of air cushion areas 5 and fixed areas 6 that are distributed at intervals, and the fixed areas 6 are adjacent two air cushion areas 5. Located between. In the air cushion area 5, the surface nonwoven fabric 4 and the intermediate thin film 2 are separated to form a cavity 7, and in the fixed area 6, the surface nonwoven fabric 4 and the intermediate thin film 2 are firmly attached.
本発明はさらに一種類のマジックテープの製造方法を提供し、前記マジックテープの製造に使うことができ、以下のステップを含む。 The present invention further provides a method for manufacturing one type of magic tape, which can be used for manufacturing the magic tape, and includes the following steps.
１）中間層薄膜の表面にインクを印刷してインク層３を構成する。内、中間層薄膜２はＰＥ樹脂通気しない薄膜を使ってもよく、ＴｉＯ２或は他のカラーマスターバッチを添加し、グラムウエートは５−２５ｇ／ｍ２である；ＰＥ樹脂とＣａＣＯ３で成形される通気薄膜を使ってもよく、ＴｉＯ２或は他のカラーマスターバッチを添加し、グラムウエートは５−２５ｇ／ｍ２である；或はＰＥ樹脂、ＰＰ樹脂、ＥＶＡ樹脂で成形される薄膜を使い、ＣａＣＯ３、ＴｉＯ２或は他のカラーマスターバッチを添加し、グラムウエートは５−２５ｇ／ｍ２である（好ましいのは１５ｇ／ｍ２の通気ＰＥ膜）。インク層は１−１３色インクを使い、インクの被覆率は１％−１００％である。 1) The ink layer 3 is formed by printing ink on the surface of the intermediate layer thin film. Among may interlayer film 2 by using a thin film that does not PE resin vented, added TiO2 or other color master batch, gram weight is the 5-25g / m 2; is molded in a PE resin and CaCO3 Breathable thin film may be used, TiO2 or other color masterbatch is added, Gram weight is 5-25 g / m 2 ; or using thin film molded with PE resin, PP resin, EVA resin, CaCO3, TiO2 or other color master batch was added, gram weight is 5-25g / m 2 (preferred 15 g / m 2 of ventilation PE film). The ink layer uses 1-13 color ink, and the ink coverage is 1% -100%.
２）表層不織布にエンボス加工を施し、それに熱圧複合で表層不織布と裏層不織布をインク層が印刷された中間層薄膜の二つの表面に熱圧着する。つまり、エンボス加工と熱圧着を通して表層不織布と中間層薄膜に多数のエアクッションエリアと固定エリアを形成し、前記固定エリアが隣接の二つのエアクッションの間に位置する。表層不織布４は熱風融着不織布を使っても良い、グラムウエートは１０−５０ｇ／ｍ２である（好ましいのは２５ｇ／ｍ２である）；或はスパンボンド不織布を使っても良い、グラムウエートは１０−４０ｇ／ｍ２である（好ましいのは２５ｇ／ｍ２）。裏側層不織布１は熱圧着不織布あるいは熱風融着不織布あるいはスパンボンド不織布を使っても良い、グラムウエートは８−２５ｇ／ｍ２である（好ましいのは１３ｇ／ｍ２である）。また、比較的低い熱圧温度で熱圧着を実現することもでき、他の生産技術条件は実際の状況によって調整できる。 2) Embossing the surface layer nonwoven fabric, and thermocompression bonding the surface layer nonwoven fabric and the back layer nonwoven fabric to the two surfaces of the intermediate layer thin film on which the ink layer is printed. That is, a large number of air cushion areas and fixing areas are formed in the surface nonwoven fabric and the intermediate thin film through embossing and thermocompression bonding, and the fixing areas are positioned between two adjacent air cushions. Surface layer nonwoven 4 may use a hot air fused non-woven fabric, gram weight is 10-50 g / m 2 (preferred is 25g / m 2); or using or spunbonded nonwoven fabric, grams weight it is 10-40g / m 2 (preferred 25g / m 2). Backside layer nonwoven fabric 1 may use the thermocompression bonding nonwoven fabric or a hot air fused non-woven fabric or spun-bonded nonwoven fabric, gram weight is 8-25g / m 2 (preferred is 13g / m 2). In addition, thermocompression bonding can be realized at a relatively low heat pressure temperature, and other production technology conditions can be adjusted according to actual conditions.
エアクッションエリアと固定エリアは以下の方式で実現する： The air cushion area and the fixed area are realized in the following way:
本発明は中間層薄膜２を媒質として、表層不織布４と裏層不織布１をインク層３が印刷された中間層薄膜２の上に貼り付け、表層不織布４と中間層薄膜２の間にエアクッションエリア５と固定エリア６が形成され、熱圧温度がより低くなり、速度がより速くなり、より柔らかくなり、複合堅牢度がより高くなり、更に、マジックフックとの強力的な粘接効果が確保できる；中間層薄膜２が比較的に平らであるため、インク層３を中間層薄膜２に印刷する時、印刷効果が豊か、はっきりになり、インクの使用率を減少し、普通の設備を使って印刷できるので、全体的なコストが下がる。不織布層と比べて、中間層薄膜２はもっと良い風漏れを防止する効果を有するので、風漏れの問題も有効に解決することができる。 In the present invention, the intermediate layer thin film 2 is used as a medium, the surface layer nonwoven fabric 4 and the back layer nonwoven fabric 1 are pasted on the intermediate layer thin film 2 on which the ink layer 3 is printed, and the air cushion is interposed between the surface layer nonwoven fabric 4 and the intermediate layer thin film 2. Area 5 and fixed area 6 are formed, the hot press temperature is lower, the speed is faster, the softer, the combined fastness is higher, and the strong adhesive effect with the magic hook is ensured Yes, because the intermediate layer thin film 2 is relatively flat, when the ink layer 3 is printed on the intermediate layer thin film 2, the printing effect is richer and clearer, the ink usage rate is reduced, and ordinary equipment is used. The overall cost is reduced. Compared with the nonwoven fabric layer, the intermediate layer thin film 2 has a better effect of preventing wind leakage, so the problem of wind leakage can be effectively solved.
以上のように、本特許でただ好ましい実施例を開示したが，本特許のデザインアイディアはこれに限定されるものではなく，当業者が，本特許の請求項と説明書に基づいて色々変形させることは可能であり，それらは本特許の保護範囲から排除するものではない。 As described above, the preferred embodiment is disclosed in this patent. However, the design idea of this patent is not limited to this, and those skilled in the art can make various modifications based on the claims and instructions of this patent. It is possible that they are not excluded from the scope of protection of this patent.
１、裏層不織布
２、中間層薄膜
３、インク層
４、表層不織布
５、エアクッションエリア
６、固定エリア
７、キャビティ
1. Back layer nonwoven fabric 2, intermediate layer thin film 3, ink layer 4, surface layer nonwoven fabric 5, air cushion area 6, fixed area 7, cavity
Claims (10)
１）中間層薄膜の表面にインクを印刷してインク層を構成し、と
２）表層不織布と裏層不織布をインク層が印刷された中間層薄膜の二つの表面に熱圧着し、且つ、表層不織布と中間層薄膜で複数のエアクッションエリアと固定エリアが形成され、前記固定エリアが隣接の二つのエアクッションエリアの間に位置することを特徴とするマジックテープの製造方法。 It is used for manufacturing any one of the magic tapes according to claim 1, and includes the following steps:
1) ink is printed on the surface of the intermediate layer thin film to form an ink layer; and 2) the surface layer nonwoven fabric and the back layer nonwoven fabric are thermocompression bonded to the two surfaces of the intermediate layer thin film on which the ink layer is printed, and the surface layer A method of manufacturing a magic tape, wherein a plurality of air cushion areas and a fixed area are formed of a nonwoven fabric and an intermediate layer thin film, and the fixed area is located between two adjacent air cushion areas.
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| CN201510270364.6A CN106263305B (en) | 2015-05-25 | 2015-05-25 | Magic tape and manufacturing method thereof |
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2015
- 2015-05-25 CN CN201510270364.6A patent/CN106263305B/en active Active
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2016
- 2016-04-25 JP JP2016087428A patent/JP2016214835A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027264A (en) * | 2019-01-04 | 2019-07-19 | 科思达（厦门）卫生制品有限公司 | A kind of compound nonwoven cloth and its printing compression method |
| CN116285146A (en) * | 2022-12-23 | 2023-06-23 | 嘉兴和雄服饰有限公司 | Magic label and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106263305B (en) | 2023-05-30 |
| CN106263305A (en) | 2017-01-04 |
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