JP3905289B2 - Laminated body having adhesive layer - Google Patents
Laminated body having adhesive layer Download PDFInfo
- Publication number
- JP3905289B2 JP3905289B2 JP2000256613A JP2000256613A JP3905289B2 JP 3905289 B2 JP3905289 B2 JP 3905289B2 JP 2000256613 A JP2000256613 A JP 2000256613A JP 2000256613 A JP2000256613 A JP 2000256613A JP 3905289 B2 JP3905289 B2 JP 3905289B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- base
- mirror
- molded body
- double
- 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
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Images
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は、いわゆる粘着テープ等の、フィルム等からなる基部上に接着層を形成した積層体に関するものである。
【０００２】
【従来の技術】
こうした粘着テープは、各種工業用品や家庭用品等の種々の製品に幅広く利用されている。その一例として、化粧用コンパクトの場合、筐体内部に鏡や化粧品を収容したトレイを取り付ける際には両面粘着テープが用いられる。
【０００３】
両面粘着テープは、通常、フィルムなどの基部の両面に接着剤を塗布することにより形成される。
【０００４】
しかしながら、化粧用コンパクトのように異なる素材同士を両面粘着テープにより取り付けた製品の場合、使用後に廃棄する際には、素材毎に分別する必要がある。このとき、例えばコンパクトの筐体から鏡を分離することが困難であり、鏡が割れてしまうおそれがある。
【０００５】
【発明が解決しようとする課題】
本発明は上述した事項に鑑み、異なる素材同士を取り付けた後、両者を再度分離することを容易に行うことができる、接着層を有する積層体を提案することを目的とする。
【０００６】
【課題を解決するための手段】
すなわち本発明は、基部と、この基部の少なくとも一方の面上に接着層を形成した積層体であって、前記基部を、裂いて分離できる不織布により形成し、前記接着層上にシート状の成型体を接着し、さらにこの成型体に鏡を取り付け、収容したことを特徴とする。それにより、例えば鏡等のように壊れやすい部材・部品等を取り付ける場合、シート状の成型体上に設けた接着層の上にこうした部材・部品等を取り付けることにより、分離時においては、部材等をシート状の成型体ごと分離し、かつ、分離時のこれら部材等の破損に伴う部材の破片の散乱を防ぐことができるようになり、より安全な分別廃棄が可能となる。
【０００７】
本発明による積層体は、基部に不織布を使用している。そのため、この基部の両面に接着剤を塗布して両面テープを形成した場合、この両面テープを用いて二つの物体を接着した後に再度分離する際に、不織布は容易に裂いて分離できることから、前記二つの物体を容易に分けることができる。したがって、化粧用コンパクト容器の筐体と鏡のように廃棄時に分別する必要がある場合に、この分別が容易に行えることとなる。
【００１０】
【発明の実施の形態】
以下、図面を参照して本発明の好適な実施形態について説明する。
【００１３】
図１は、本発明による積層体の実施形態に係る両面粘着テープを示すものである。図示の積層体20は、不織布からなる基部21の両面に接着剤を塗布した接着層22，23を形成したもので、ここでは、接着層23に薄い皿状のシート成型体24を取り付けた構造となっている。このシート成型体24は、図示のように、別の両面粘着テープ25を介して鏡26のような部材・部品を取り付け・収容するためのものである。
【００１４】
図１の積層体（両面粘着テープ）20においては、皿状のシート成型体24を設け、これに鏡26を取り付け・収容している。したがって、鏡26を取り外す（粘着テープ20を剥がす）際には、シート成型体24の部分から剥がせば良いこととなり、それゆえ鏡26が割れて破片等が飛散するのを避けることができる。このとき、両面粘着テープ 20 は基部 21 が上下方向に分離することとなる。なお、シート成型体24の外縁部には、取り外しの便宜のために小さなタブ等を設けても良い。
【００１５】
以上説明したように、本発明による積層体は、基部に不織布を用いて分離し易い構造としていることから、コンパクト容器と鏡を取り付けた後、廃棄時等に両者を分離し易くなり、シート状の成型体を取り付け、この成型体を介してコンパクト容器と鏡を接着することにより、これら部材等の分離時の破損を防ぐことが可能となる。
【図面の簡単な説明】
【図１】 本発明による積層体の実施形態に係る両面粘着テープを示す断面図である。
【符号の説明】
20，25 両面粘着テープ
21 基部
22，23 接着剤
26 鏡
24 皿状のシート成型体[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a laminate in which an adhesive layer is formed on a base made of a film or the like, such as a so-called adhesive tape.
[0002]
[Prior art]
Such adhesive tapes are widely used in various products such as various industrial products and household products. As an example, in the case of a cosmetic compact, a double-sided adhesive tape is used when attaching a mirror or a tray containing cosmetics inside the housing.
[0003]
The double-sided pressure-sensitive adhesive tape is usually formed by applying an adhesive on both surfaces of a base such as a film.
[0004]
However, in the case of a product in which different materials are attached to each other with a double-sided adhesive tape, such as a cosmetic compact, when discarding after use, it is necessary to separate each material. At this time, for example, it is difficult to separate the mirror from a compact housing, and the mirror may be broken.
[0005]
[Problems to be solved by the invention]
In view of the above-described matters, an object of the present invention is to propose a laminate having an adhesive layer that can be easily separated after attaching different materials.
[0006]
[Means for Solving the Problems]
That is, the present invention is a laminate in which a base and an adhesive layer are formed on at least one surface of the base, the base is formed of a nonwoven fabric that can be split and separated , and a sheet-like molding is formed on the adhesive layer The body is bonded, and a mirror is attached to the molded body and accommodated. Accordingly, when attaching a fragile member or component such as a mirror, for example, by attaching such a member or component on the adhesive layer provided on the sheet-like molded body, the member or the like at the time of separation. Can be separated together with the sheet-like molded body, and scattering of the fragments of the members accompanying the breakage of these members at the time of separation can be prevented, so that safer disposal can be achieved.
[0007]
The laminated body by this invention uses the nonwoven fabric for the base. Therefore, when a double-sided tape is formed by applying an adhesive on both sides of this base, the non-woven fabric can be easily split and separated when separating again after bonding two objects using this double-sided tape. Two objects can be easily separated. Therefore, when it is necessary to separate at the time of disposal, such as a case of a compact container for makeup and a mirror, this separation can be easily performed.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
[0013]
FIG. 1 shows a double-sided pressure-sensitive adhesive tape according to an embodiment of a laminate according to the present invention. The illustrated
[0014]
In the laminated body (double-sided pressure-sensitive adhesive tape) 20 of FIG. 1 , a dish-shaped sheet molded body 24 is provided, and a
[0015]
As described above, the laminated body according to the present invention has a structure that can be easily separated using a nonwoven fabric at the base, and therefore, after attaching a compact container and a mirror, it becomes easy to separate the two at the time of disposal, etc. By attaching the molded body and bonding the compact container and the mirror through the molded body, it becomes possible to prevent breakage of these members and the like during separation.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a double-sided pressure-sensitive adhesive tape according to an embodiment of a laminate according to the present invention.
[Explanation of symbols]
20, 25 double-sided adhesive tape
21 base
22, 23 Adhesive
26 mirror
24 Dish-shaped sheet molding
Claims (1)
前記基部を、裂いて分離できる不織布により形成し、前記接着層上にシート状の成型体を接着し、さらにこの成型体に鏡を取り付け、収容したことを特徴とする接着層を有する積層体。A laminated body having a base and an adhesive layer formed on at least one surface of the base;
A laminate having an adhesive layer, wherein the base is formed of a non-woven fabric that can be split and separated , a sheet-like molded body is bonded onto the adhesive layer, and a mirror is attached to and accommodated in the molded body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000256613A JP3905289B2 (en) | 2000-08-28 | 2000-08-28 | Laminated body having adhesive layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000256613A JP3905289B2 (en) | 2000-08-28 | 2000-08-28 | Laminated body having adhesive layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002069402A JP2002069402A (en) | 2002-03-08 |
| JP3905289B2 true JP3905289B2 (en) | 2007-04-18 |
Family
ID=18745197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000256613A Expired - Fee Related JP3905289B2 (en) | 2000-08-28 | 2000-08-28 | Laminated body having adhesive layer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3905289B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060131708A1 (en) * | 2004-12-16 | 2006-06-22 | Ng Kee Y | Packaged electronic devices, and method for making same |
| US20060230499A1 (en) * | 2005-04-18 | 2006-10-19 | Davis Theodore L | Garment support member with foam support layer and method of using same |
| JP2014001006A (en) * | 2012-06-21 | 2014-01-09 | Narumi China Corp | Composite container |
-
2000
- 2000-08-28 JP JP2000256613A patent/JP3905289B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002069402A (en) | 2002-03-08 |
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