JP3234118U - Number - Google Patents
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- JP3234118U JP3234118U JP2021002808U JP2021002808U JP3234118U JP 3234118 U JP3234118 U JP 3234118U JP 2021002808 U JP2021002808 U JP 2021002808U JP 2021002808 U JP2021002808 U JP 2021002808U JP 3234118 U JP3234118 U JP 3234118U
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- Prior art keywords
- pressure
- bib
- sensitive adhesive
- adhesive
- sensitive
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- 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.)
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- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000003094 microcapsule Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 208000013460 sweaty Diseases 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
【課題】着脱が容易であり、通気性があり、安全に使用可能なゼッケンを提供する。【解決手段】ゼッケンは、被着体との接着面に感圧粘着剤１層を有する。【選択図】図１[Problem] To provide a bib that is easy to put on and take off, has good breathability, and is safe to use. [Solution] The bib has one layer of pressure-sensitive adhesive on the surface that adheres to the adherend. [Selected Figure] Figure 1
Description
本考案は、容易に着脱可能なゼッケンに関し、より詳細には、被着体との接着面に感圧粘着剤層を有するゼッケンに関する。 The present invention relates to a bib that can be easily attached and detached, and more particularly to a bib having a pressure-sensitive pressure-sensitive adhesive layer on an adhesive surface with an adherend.
現在、スポーツ競技大会（マラソン、陸上、球技）、イベント（各種選手権、ダンス大会、ロボット競技会等）は競技毎にゼッケンをウェアーに装着している。
そして当該ゼッケンは、ホック、安全ピン、紐等の固定具を利用してウェアーに固定されるのが一般的である。
しかし、例えば安全ピンを用いる場合には、安全ピンの針先で指をさしたりする等、安全面に問題がある。また、今後障害者スポーツやイベントで、視覚障害や、指や手に障害を持っている人たちもゼッケンを使用する機会が増えることが予想される。こうした障害者の人たちにとって、安全ピンでの作業にはかなりの困難と危険を伴う。
更には、競技後の疲労時にゼッケンから安全ピンを外す作業はかなり億劫であり、ゼッケンを付けたまま持ち帰り、洗濯の際にウェアーからゼッケンを外すという不快さを伴う面倒な作業が必要になる。また汗が付着したウェアーにゼッケンを装着したままでいると、安全ピンが錆びて、その錆がウェアーを汚してしまう問題もある。
また、当該ゼッケンの材質は紙、綿、綿とポリエステルの混紡、発泡ポリプロピレン、ポリエステルフィルム、不織布等を使用することが多く、通気性も悪いことから装着する箇所（胸部、背中等）を覆うと、競技中にかいた汗が逃げにくく、体温が籠ってしまう危険性、不快性がある。Currently, sports competitions (marathons, athletics, ball games) and events (various championships, dance competitions, robot competitions, etc.) are equipped with bib numbers for each competition.
The bib is generally fixed to the wear using a fixing tool such as a hook, a safety pin, or a string.
However, when a safety pin is used, for example, there is a problem in terms of safety, such as pointing a finger at the tip of the safety pin. In addition, it is expected that people with visual impairments and those with disabilities in their fingers and hands will have more opportunities to use bibs in sports and events for the disabled. For these people with disabilities, working with safety pins can be quite difficult and dangerous.
Furthermore, the work of removing the safety pin from the number when tired after the competition is quite a hassle, and it is necessary to take it home with the number attached and to remove the number from the wear when washing, which is a troublesome work. In addition, if the number is left attached to the sweaty wear, the safety pin will rust and the rust will stain the wear.
In addition, the material of the bib is often paper, cotton, a blend of cotton and polyester, foamed polypropylene, polyester film, non-woven fabric, etc., and it has poor breathability. , Sweat that was sweated during the competition is difficult to escape, and there is a risk that the body temperature will be trapped, and there is discomfort.
例えば特許文献１には、剥離ライナーを備えた粘着剤層を有するゼッケンが開示されている。しかし、使用前に剥離ライナーを粘着剤層から剥がすという作業が必要であり、やはり障害者スポーツやイベントにおいては負担になることが考えられる。また、剥離ライナーがごみとなり大きな大会ではこのごみの処理負担が増える。 For example,
本願考案は、着脱が容易で、通気性もあり、上記の様な安全性や不快さといった問題を解決するものである。 The invention of the present application is easy to put on and take off, has breathability, and solves the above-mentioned problems such as safety and discomfort.
本考案者は、上記課題を解決する為には以下構成が最適であることに想到し、考案を完成させたものである。 即ち、本考案は、以下１）〜５）に関するものである。
（１）粘着剤が壁膜によって内包されているマイクロカプセルの感圧接着剤を、ゼッケンの裏面に塗布したものである。
（２）感圧接着剤は、ゼッケンの表面から指や手のひらで擦ると、マイクロカプセルの壁膜が破れて接着剤が出て来る。
（３）感圧接着剤の塗布厚みは、乾燥後、１平方メートルあたり１ミクロンメートル以上が、好ましくは５ミクロンメーターから１０ミクロンメーターである。
（４）感圧接着剤はマイクロカプセルの壁膜を破るまでは、粘着性を全く有していない。
（５）ゼッケンに穴が開いていて、その穴は１平方センチあたりに５個以上ある。The present inventor has come up with the idea that the following configuration is optimal for solving the above problems, and has completed the inventor. That is, the present invention relates to the following 1) to 5).
(1) A pressure-sensitive adhesive of microcapsules in which an adhesive is encapsulated by a wall film is applied to the back surface of a bib.
(2) When the pressure-sensitive adhesive is rubbed from the surface of the bib with a finger or the palm, the wall film of the microcapsules is torn and the adhesive comes out.
(3) The coating thickness of the pressure-sensitive adhesive is 1 micrometer or more, preferably 5 micrometer to 10 micrometer per square meter after drying.
(4) The pressure-sensitive adhesive has no adhesiveness until it breaks the wall film of the microcapsules.
(5) There are holes in the bib, and there are five or more holes per square centimeter.
本考案のゼッケンは着脱が容易で、通気性もあり、特に夏場などの気温が高い時期の大会や、障碍者スポーツにおいても安全に使用可能なものである。 The number of the present invention is easy to put on and take off, and has breathability, so that it can be safely used especially in competitions during high temperature such as summer and in sports for the disabled.
本考案のゼッケンは、被着体との接着剤面において感圧粘着剤層を有する。感圧粘着剤層の配置の方法に特に制限はなく、全面であっても周囲４辺であっても、２辺であっても、上部１辺であっても良いが、着脱容易性及び使用中の剥離を防止する為、周囲４辺である場合が好ましい。
さらに、本考案のゼッケンには細かく穴を開けている。穴の数は、平方センチ当たり５個以上が好ましい。必要がなければ穴が開いていないゼッケンを使用することが出来る。The bib of the present invention has a pressure-sensitive pressure-sensitive adhesive layer on the adhesive surface with the adherend. There is no particular limitation on the method of arranging the pressure-sensitive adhesive layer, and it may be the entire surface, four sides around it, two sides, or one side at the top, but it is easy to put on and take off and it can be used. In order to prevent peeling inside, it is preferable that the circumference is four sides.
Furthermore, the number of the present invention is finely pierced. The number of holes is preferably 5 or more per square centimeter. If you don't need it, you can use a bib with no holes.
感圧粘着剤層は、粘着剤を内包したマイクロカプセル層である場合が好ましい。
ここで粘着剤としては、天然ゴム、ブタジエン−スチレンゴム、アクリルゴム等のゴム系粘着剤や、スチレンーアクリレート共重合物、アクリル共重合物、アクリレートオリゴマー又はメタクリレートオリゴマー（骨格中にポリイソプレン、ポリブタジエン、ポリウレタンを有する場合が好ましい）のような光硬化性粘着剤や自己架橋型のエマルジョンが好適に用いられる。
またマイクロカプセル層としては、架橋ゼラチン、アルギン酸塩、セルロース類、ポリウレア樹脂、ポリウレタン樹脂、メラミン樹脂、ナイロン樹脂等を挙げることができる。
なお、上記粘着剤をマイクロカプセルに内包させる方法としては、各種周知の方法を用いることができるが、例えば「マイクロカプセル」（三共出版 １９７７年発行 近藤保ら著）を参考に製造することができる。The pressure-sensitive pressure-sensitive adhesive layer is preferably a microcapsule layer containing a pressure-sensitive adhesive.
Here, the pressure-sensitive adhesive includes rubber-based pressure-sensitive adhesives such as natural rubber, butadiene-styrene rubber, and acrylic rubber, and styrene-acrylate copolymers, acrylic copolymers, acrylate oligomers, and methacrylate oligomers (polyisoprene and polybutadiene in the skeleton). , A photocurable pressure-sensitive adhesive such as (preferably having a polyurethane) or a self-crosslinking emulsion is preferably used.
Examples of the microcapsule layer include crosslinked gelatin, alginate, celluloses, polyurea resin, polyurethane resin, melamine resin, nylon resin and the like.
As a method for encapsulating the above-mentioned adhesive in microcapsules, various well-known methods can be used, and for example, it can be manufactured with reference to "microcapsules" (published by Sankyo Publishing Co., Ltd. in 1977) by Yasushi Kondo et al. ..
本考案のゼッケンは、被着体への着脱が容易であり、ゼッケンの着用が必要な各種競技大会への幅広い普及が想定される。 The number of the present invention can be easily attached to and detached from the adherend, and is expected to be widely used in various competitions in which the number must be worn.
符号の説明
１：感圧粘着剤
感圧接着剤とは、圧力をかける前は非接着性だが、圧力を加えることで接着性が出る接着剤のことをいう・
２：感圧粘着剤（マイクロカプセル）
非接着性の壁膜に接着剤を包み込んだマイクロカプセルで、圧力をかける前は非接着性であるが、圧力をかけるとマイクロカプセルの壁膜が破れ、接着性を有する接着剤のことをいう。Description of Code 1: Pressure-sensitive adhesive A pressure-sensitive adhesive is an adhesive that is non-adhesive before pressure is applied, but becomes adhesive when pressure is applied.
2: Pressure-sensitive adhesive (microcapsules)
A microcapsule in which an adhesive is wrapped in a non-adhesive wall film. It is non-adhesive before pressure is applied, but when pressure is applied, the wall film of the microcapsule is torn, and it is an adhesive that has adhesiveness. ..
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021002808U JP3234118U (en) | 2021-06-10 | 2021-06-10 | Number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021002808U JP3234118U (en) | 2021-06-10 | 2021-06-10 | Number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3234118U true JP3234118U (en) | 2021-09-24 |
Family
ID=77779662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021002808U Active JP3234118U (en) | 2021-06-10 | 2021-06-10 | Number |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3234118U (en) |
-
2021
- 2021-06-10 JP JP2021002808U patent/JP3234118U/en active Active
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