JPH059625U - Dehumidifier - Google Patents
DehumidifierInfo
- Publication number
- JPH059625U JPH059625U JP8416391U JP8416391U JPH059625U JP H059625 U JPH059625 U JP H059625U JP 8416391 U JP8416391 U JP 8416391U JP 8416391 U JP8416391 U JP 8416391U JP H059625 U JPH059625 U JP H059625U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- film
- shaped container
- paper box
- moisture
- 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.)
- Granted
Links
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims abstract description 11
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000035699 permeability Effects 0.000 claims description 3
- 239000000123 paper Substances 0.000 description 21
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
(57)【要約】
【目的】 使いやすく、廃棄も容易な商品形態の除湿剤
を得る。
【構成】 潮解性塩類を、湿気を透すが、水を透さない
熱可塑性ポリウレタンフィルム又は微多孔性フィルムで
全表面乃至片面がつくられた袋状容器に収納し、前記フ
ィルムより透湿性の大きい、側壁にインジケーター用小
窓を設けた紙函に該袋状容器を該函の内側に固定して収
納したことからな成る除湿剤。
(57) [Summary] [Purpose] To obtain a dehumidifier in a commercial form that is easy to use and easy to dispose of. [Structure] A deliquescent salt is stored in a bag-shaped container whose entire surface or one side is made of a thermoplastic polyurethane film or a microporous film that is permeable to moisture but impermeable to water. A dehumidifying agent comprising a large paper box provided with a small window for an indicator on a side wall, the bag-shaped container being fixed and stored inside the box.
Description
【０００１】[0001]
本考案は紙函の中に除湿剤を収納し、そのまま使用でき、使用後廃棄も簡単に できる除湿剤に関する。 The present invention relates to a dehumidifying agent that can be used as it is and can be easily disposed of after it is stored in a paper box.
【０００２】[0002]
従来、塩化カルシウム、塩化マグネシウムなどの潮解性塩類を利用した除湿剤 が実用化されているが、これら潮解性塩類は吸湿量が多い反面、その潮解性の故 に、吸湿した潮解液がこぼれたりして使用に不便さがあった。 Conventionally, dehumidifying agents that utilize deliquescent salts such as calcium chloride and magnesium chloride have been put to practical use. And it was inconvenient to use.
【０００３】 そこで本出願人は、熱可塑性ポリウレタンフィルムが湿気を透すが水を透さな い特性に着目し、このフィルムで全部又は一部がつくられている袋状容器に潮解 性塩類を収納した除湿剤包装物が何らのトラブルもなく目的を達成することを見 出し実願昭５９−８６７９１号として提案した。Therefore, the present applicant has focused on the property that a thermoplastic polyurethane film is permeable to moisture but impermeable to water, and a deliquescent salt is added to a bag-shaped container which is wholly or partially made of this film. It was found that the stored dehumidifying agent package achieved the purpose without any trouble, and it was proposed as Japanese Patent Application No. 59-86791.
【０００４】[0004]
しかしながら上記の提案では袋状容器に収納した除湿剤は、その有姿は平面に 置けば、平らな枕状であるが、竪にすれば熱可塑性ポリウレタンフィルムの柔軟 性のため下部に垂れ、平面に置いたときのままで立てた状態にならず、押入れ、 下駄箱等に収納するのに不便だった。 However, in the above proposal, the dehumidifying agent stored in the bag-shaped container has a flat pillow shape if it is placed on a flat surface, but if it is vertical, it hangs down due to the flexibility of the thermoplastic polyurethane film and becomes flat. It was inconvenient to store in a closet or a shoe box, etc.
【０００５】 従って商品形態としては袋状容器のままであっても、又さらにこれを函に収納 した函状物としても、かかる状態では好ましくない。Therefore, even if the product is in the form of a bag-like container or a box-shaped product in which it is housed, it is not preferable in such a state.
【０００６】 そこで本考案者は種々検討した結果、袋状容器を特定の紙函に収納し、しかも 袋状容器を接着剤で固定し、紙函にインジケーター用小窓を設けることによって 紙函のままで商品とすることとし、使用後はそのまま廃棄できることが可能であ り、全面から吸湿させるため、吸湿力の高い製品が得られ、吸湿状態を目視でき る除湿剤として本考案を完成した。なお袋状容器に使用できるフィルムについて も検討し熱可塑性ポリウレタンフィルム以外に微多孔性フィルムも同様使用でき ることも見出した。Therefore, as a result of various studies, the present inventor stored the bag-shaped container in a specific paper box, fixed the bag-shaped container with an adhesive, and provided a small window for an indicator on the paper box to make the paper box The present invention was completed as a dehumidifying agent that can be discarded as it is and can be discarded as it is after use, and it absorbs moisture from the entire surface, resulting in a product with high hygroscopicity, and the hygroscopic state can be visually checked. We also investigated films that can be used in bag-shaped containers, and found that microporous films could be used as well as thermoplastic polyurethane films.
【０００７】[0007]
本考案は、潮解性塩類を、湿気を透すが水を透さない熱可塑性ポリウレタンフ ィルム又は微多孔性フィルムで全表面乃至片面がつくられた袋状容器に収納し、 前記フィルムより透湿性の大きい、側壁にインジケーター用小窓を設けた紙函に 該袋状容器を該函の内側に固定して収納したことから成る除湿剤である。 The present invention stores deliquescent salts in a bag-shaped container whose entire surface or one side is made of a thermoplastic polyurethane film or a microporous film that is permeable to moisture but impermeable to water. The dehumidifying agent comprises a paper box having a large side wall provided with a small window for an indicator, and the bag-like container is fixed and stored inside the box.
【０００８】 以下本考案を図によって詳細に説明する。図１は本考案の除湿剤で潮解性塩類 を収納した袋状容器（２）が紙函に収納されている。ここで潮解性塩類としては 塩化カルシウム、塩化マグネシウム等種々用いられるが、塩化カルシウムが安価 で一般的である。潮解性塩類を収納する袋状容器は湿気を透すが水を透さないプ ラスチックフィルム、すなわち熱可塑性ポリウレタンフィルムで袋状容器の全表 面乃至片面をつくる。熱可塑性ポリウレタンフィルムを用いない部分は一般の気 体、液体共透過しないプラスチックフィルムを用いればよいが、全表面に透湿性 のフィルムを使う方が生産性、高い吸湿速度、低い透湿性が利用できる点から望 ましい。Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 shows a bag-like container (2) containing deliquescent salts of the dehumidifying agent of the present invention in a paper box. Here, various kinds of deliquescent salts such as calcium chloride and magnesium chloride are used, but calcium chloride is inexpensive and common. The bag-shaped container for containing the deliquescent salt is made of a plastic film that is permeable to moisture but impermeable to water, that is, a thermoplastic polyurethane film to form the entire surface or one side of the bag-shaped container. For the part where the thermoplastic polyurethane film is not used, a general plastic film that does not permeate air and liquid may be used, but productivity, high moisture absorption rate, and low moisture permeability can be utilized by using a moisture permeable film on the entire surface. I want from the point.
【０００９】 本考案の熱可塑性ポリウレタンフィルムは耐水圧５０ｍｍＨｇ以上で、透湿速 度が３００ｇ／２４ｈｒ．ｍ２．４０℃．ＲＨ９０％の特性値を有する。本考案 者は種々検討した結果、かかる特性値を有する微多孔性フィルムも本考案で使用 し得ることを見出した。この微多孔性フィルムは超微粉ＣａＣＯ３等の充填材を 配合したポリエチレンフィルム等の熱可塑性プラスチックを延伸し、あるいはさ らに塩酸などに浸漬して得られるフィルム等が好適に使用される。The thermoplastic polyurethane film of the present invention has a water pressure resistance of 50 mmHg or more and a moisture vapor transmission rate of 300 g / 24 hr. m 2 . 40 ° C. It has a characteristic value of RH 90%. As a result of various studies, the present inventor has found that a microporous film having such characteristic values can also be used in the present invention. As the microporous film, a film obtained by stretching a thermoplastic such as a polyethylene film mixed with a filler such as ultrafine CaCO 3 or the like or further immersing it in hydrochloric acid or the like is preferably used.
【００１０】 潮解性塩類を収納した袋状容器は紙函に収納される。本考案で使用される紙函 は透湿性、しかも前記の袋状容器に用いるフィルムよりも大きい透湿速度を有す るものでなければならない。若し透湿速度がフィルムより小さいと紙函がネック となって十分な除湿剤としての役目を果さないので好ましくない。このような紙 としてはクラフト紙、マニラボール、白ボール、チップボール、一般段ボール、 黄板紙等が挙げられる。The bag-shaped container containing the deliquescent salt is stored in a paper box. The paper box used in the present invention must have moisture vapor permeability and a moisture vapor transmission rate higher than that of the film used for the bag-shaped container. If the moisture vapor transmission rate is smaller than that of the film, the paper box becomes a neck and does not serve as a sufficient dehumidifying agent, which is not preferable. Examples of such paper include kraft paper, Manila balls, white balls, chip balls, general corrugated board, and yellow board.
【００１１】 袋状容器を紙函に収納しても、図のように紙函を竪に置くと袋状容器は潮解性 塩類の自重と、フィルムの柔軟性により袋状容器自体、函の底部に垂れるので、 袋状容器を紙函の内側で接着剤で固定する。これは接着剤、糊や両面接着剤テー プなどを用いればよい。Even if the bag-like container is stored in the paper box, if the paper box is placed vertically as shown in the figure, the bag-like container is deliquescent. Due to the self-weight of the salt and the flexibility of the film, the bag-like container itself and the bottom of the box. The bag-shaped container is fixed inside the paper box with adhesive. For this, an adhesive, glue, or a double-sided adhesive tape may be used.
【００１２】 次に紙函に図のようにインジケーター用小窓（３）をあける。小窓は２〜４個 でよい。除湿剤は吸湿し潮解性塩類が袋状容器内で除々に液体化して行く状況が 小窓を通して確認することができ、最上部の小窓まで液体を認めれば除湿剤が終 点に近いことを知ることができる。（図２）Next, a small window (3) for an indicator is opened in the paper box as shown in the figure. The number of small windows may be 2 to 4. It is possible to confirm through the small window that the dehumidifier absorbs moisture and the deliquescent salts gradually liquefy in the bag-like container.If the liquid is recognized up to the top small window, the dehumidifier is close to the end. I can know. (Figure 2)
【００１３】 本考案において袋状容器として熱可塑性ポリウレタンフィルムを用いた場合は 、フィルムは無色透明であるから紙函の小窓から袋状容器の液体化はそのまま見 えるが、微多孔性フィルムを用いた場合は、フィルムが白色不透明であるから液 体化の確認は困難である。When a thermoplastic polyurethane film is used as the bag-shaped container in the present invention, since the film is colorless and transparent, liquefaction of the bag-shaped container can be seen through the small window of the paper box, but a microporous film is used. When used, it is difficult to confirm liquefaction because the film is white and opaque.
【００１４】 その場合は図３のように袋状容器の内側の湿度、つまり吸湿能力の状態を知る ために一定の湿度で青から赤に変色するコバルト試験紙（７）を透明テープ（６ ）で袋状容器の紙函の小窓の位置に相当する箇所に固着すれば微多孔性フィルム の場合でも袋状容器の内部の状況を知ることができる。In that case, as shown in FIG. 3, in order to know the humidity inside the bag-shaped container, that is, the state of the moisture absorption capacity, a cobalt test paper (7) that changes color from blue to red at a certain humidity is used as a transparent tape (6). Even if it is a microporous film, it is possible to know the internal condition of the bag-shaped container by fixing it to a position corresponding to the position of the small window of the paper box of the bag-shaped container.
【００１５】[0015]
本考案によれば、特定のフィルムによる袋状容器に収納した潮解性塩類からな る除湿剤を、特定の紙函に収納して商品形態としての除湿剤とすることにより使 用が簡単で吸湿終期を容易に知ることができ、しかも使用し終った紙函はそのま ま廃棄することができるので環境汚染防止の面からも好ましく、使いやすい除湿 剤であると言える。 According to the present invention, a dehumidifying agent made of deliquescent salt stored in a bag-like container made of a specific film is stored in a specific paper box as a dehumidifying agent as a product form, so that it is easy to use and absorbs moisture. It is a dehumidifying agent that is easy to use because it is easy to know the end time, and the used paper box can be discarded as it is.
【図１】本考案の除湿剤の斜視図FIG. 1 is a perspective view of the dehumidifying agent of the present invention.
【図２】熱可塑性ポリウレタンフィルムを用いた除湿剤
の図１のＡ−Ａ断面図FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1 of a dehumidifying agent using a thermoplastic polyurethane film.
【図３】微多孔性フィルムを用いた吸湿剤の図１のＡ−
Ａ断面図FIG. 3 shows a hygroscopic agent using a microporous film as shown in FIG.
Section A
１ 紙函 ２ 袋状容器 ３ 小窓 ４ 潮解性塩類 ５ 接着剤 ６ 透明テープ ７ コバルト試験紙 1 Paper Box 2 Bag-shaped Container 3 Small Window 4 Deliquescent Salt 5 Adhesive 6 Transparent Tape 7 Cobalt Test Paper
Claims (1)
い熱可塑性ポリウレタンフィルム又は微多孔性フィルム
で全表面乃至片面がつくられた袋状容器に収納し、前記
フィルムより透湿性の大きい、側壁にインジケーター用
小窓を設けた紙函に該袋状容器を該函の内側に固定して
収納したことから成る除湿剤。[Claims for utility model registration] [Claim 1] A deliquescent salt in a bag-shaped container whose entire surface or one side is made of a thermoplastic polyurethane film or a microporous film that is permeable to moisture but impermeable to water. A dehumidifying agent, which is housed in a paper box having a small window for an indicator on a side wall, which has a higher moisture permeability than the film and is fixed and stored inside the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991084163U JP2564632Y2 (en) | 1991-07-18 | 1991-07-18 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991084163U JP2564632Y2 (en) | 1991-07-18 | 1991-07-18 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH059625U true JPH059625U (en) | 1993-02-09 |
| JP2564632Y2 JP2564632Y2 (en) | 1998-03-09 |
Family
ID=13822830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991084163U Expired - Lifetime JP2564632Y2 (en) | 1991-07-18 | 1991-07-18 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2564632Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155928U (en) * | 1984-03-23 | 1985-10-17 | 松下 敏子 | dehumidifier |
| JPS63197625U (en) * | 1987-06-04 | 1988-12-20 |
-
1991
- 1991-07-18 JP JP1991084163U patent/JP2564632Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155928U (en) * | 1984-03-23 | 1985-10-17 | 松下 敏子 | dehumidifier |
| JPS63197625U (en) * | 1987-06-04 | 1988-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2564632Y2 (en) | 1998-03-09 |
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