JPS61145270A - Oxygen generating material - Google Patents
Oxygen generating materialInfo
- Publication number
- JPS61145270A JPS61145270A JP26672684A JP26672684A JPS61145270A JP S61145270 A JPS61145270 A JP S61145270A JP 26672684 A JP26672684 A JP 26672684A JP 26672684 A JP26672684 A JP 26672684A JP S61145270 A JPS61145270 A JP S61145270A
- Authority
- JP
- Japan
- Prior art keywords
- water
- oxygen
- bag
- reacts
- permeable
- 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.)
- Pending
Links
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は水と反応して酸素を発生する酸素発生体に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an oxygen generator that reacts with water to generate oxygen.
（従来の技術）
過酸化マンガンと酸との系で酸素発生体があり、炭坑や
軍隊の緊急用途に使用されている。また過酸化カルシウ
ムとクエン酸の系での酸素発生体が開発されているが薬
剤を通気性、通水性のある包装体に入れて水中に入れる
だけでは酸素の発生が良好でなく、水温を上げるとか、
または水中で薬剤入りの包装体を手で握りしめる程度の
加圧によってはじめて酸素の発生が良好となることがわ
かった。(Prior art) There is an oxygen generator based on manganese peroxide and acid, which is used for emergency purposes in coal mines and the military. In addition, an oxygen generator based on calcium peroxide and citric acid has been developed, but simply placing the drug in a breathable, water-permeable package and placing it in water does not produce good oxygen and raises the water temperature. And,
It has also been found that oxygen generation can only be improved by pressurizing the drug-containing package underwater by squeezing it with your hands.
（発明の目的）
本発明は水と反応して酸素を発生させるために手等で水
中において薬剤を袋の外から加圧したり水温を上げたり
しなくても酸素が良好に発生するような酸素発生体を提
供することを目的とするものである。(Purpose of the Invention) The present invention provides an oxygen system that can react with water to generate oxygen without pressurizing the drug from outside the bag or raising the water temperature by hand or the like. The purpose is to provide a generator.
（発明の解決しようとする問題点）
上述のように水中で水と反応して酸素を発生する系を加
圧状態で水と接せしめることにより酸素の発生を良好に
することがわかったので、水によって膨潤したり伸びだ
りしない、水及び酸素透過性の材料中に水と反応して酸
素を発生する物質を密封することにより、このものを水
中に投ずれば手で握って加圧したり、水温を」−けたす
しないでも容易に水中で酸素が良好に発生するようにし
た。(Problems to be Solved by the Invention) As mentioned above, it has been found that oxygen generation can be improved by bringing a system that reacts with water in water to generate oxygen into contact with water under pressure. By sealing a substance that reacts with water to generate oxygen in a water- and oxygen-permeable material that does not swell or stretch with water, it can be thrown into water and squeezed with your hand to pressurize it. Oxygen can be easily generated in water without raising the water temperature.
（問題点を解決するだめの手段）
」−記の問題点を解決するために水と反応して酸素を発
生ずる材料と吸水性樹脂とを水および酸素透過性の袋に
収容密封し、上記の水と反応して酸素を発生する材料と
上記の吸水性樹脂を層状に充填するか丑たは」−記吸水
性樹脂を収容した水および酸素透過性の小袋を水と反応
して酸素を発生ずる拐１４とを水及び酸素透過性の吸水
性のない袋中に密封するようにすることを要点としたも
のである。(Means for solving the problem) In order to solve the problem mentioned above, a material that reacts with water to generate oxygen and a water-absorbing resin are placed in a water- and oxygen-permeable bag and sealed. Alternatively, the material that reacts with water to generate oxygen and the above-mentioned water-absorbing resin can be filled in a layered manner. The main point is to seal the generated waste 14 in a water- and oxygen-permeable, non-water-absorbing bag.
（作 用）
本発明の酸素発生体は上述の構成となっているから外袋
中で、水と反応して酸素を発生する材料が、外周の吸水
性樹脂の、吸水により伸縮することのない外袋の中で膨
潤するので水と反応して酸素を発生する物質は小袋の中
で外圧を強く受けるので浸透して来る水と反応して酸素
の発生を良好な状態に導くものである。(Function) Since the oxygen generator of the present invention has the above-mentioned structure, the material that reacts with water to generate oxygen in the outer bag will not expand or contract due to water absorption of the water-absorbing resin on the outer periphery. The substance that swells in the outer bag and reacts with water to generate oxygen is subjected to strong external pressure inside the bag, so it reacts with the water that permeates and leads to a favorable state of oxygen generation.
（実施例）
本発明につき以下図示の説明図をまじえて具体的に説明
する。(Example) The present invention will be specifically described below with reference to explanatory diagrams shown in the drawings.
（１）水と反応して酸素を発生する物質としては過酸化
マンガンや過酸化カルシウム等の比較的安定な過酸化物
を用いるものとし、添加物としてはアスコルビン酸、ク
エン酸、リンゴ酸、酒石酸等の有機酸の粉末丑たは顆粒
状のものとの水の共存下で反応して酸素を発生させるか
その他に触媒として活性炭、Ｍ’ｇＯやＭｇ（ＳｉＯ３
）２等のｐＨ調整剤、石コウ等のバインダーが用いられ
る。(1) Relatively stable peroxides such as manganese peroxide and calcium peroxide should be used as substances that generate oxygen by reacting with water, and ascorbic acid, citric acid, malic acid, and tartaric acid should be used as additives. Oxygen can be generated by reacting with powdered or granular organic acids such as in the presence of water, or activated carbon, M'gO or Mg (SiO3) can be used as a catalyst.
)2, etc., and a binder such as gypsum are used.
又水中で浮上防止の為砂等の重い物質を入る場合もある
。In addition, heavy substances such as sand may be added to prevent floating in the water.
（２）吸水性樹脂としてはデンフ０ンーアクリル酸グシ
フト重合体の加水分解物（ザンウエット、商８ア、ヨイ
イ３１．１やア２，７．ウー２＝７．ア “′□゛ル
コール共重合体（スミカケ゛ル５−５０、商品名、住人
化学社製）やアクリル酸す） ＩＪウム重合体（スミカ
ケ゛ル５−３０、商品名、住人化学社製）等が推奨され
る。スミカケ８ル５−５０は吸水して５００〜７００倍
、スミカケ８ルＳ −３０は約３０倍に膨潤するもので
ある。(2) As a water-absorbing resin, a hydrolyzate of Denphone-acrylic acid gshift polymer (Zanwet, Sho 8A, Yoii 31.1, A2,7.Wu2=7.A "'□゛ Alcohol copolymer Coalescence (Sumikake 5-50, trade name, manufactured by Sumika Kagaku Co., Ltd.) and acrylic acid polymer (Sumikake 5-30, trade name, manufactured by Sumika Kagaku Co., Ltd.), etc. are recommended. Sumikake 8 Ru 5-50 When it absorbs water, it swells 500 to 700 times, and Sumikake 8ru S-30 swells about 30 times.
（３）袋等の包装材料は布、不織布、有孔プラスチック
、合成繊維を含む耐水性混抄紙外だｄ、その積層体で、
混抄紙としては例えばポリエチレンときにそれが包装外
に出ないように撥水性と熱シール性があることが好捷し
く、自動充填ができるからである。強度として吸水膨潤
した樹脂に対し充分との内圧に耐えることが必要である
。(3) Packaging materials such as bags are laminates of water-resistant mixed paper, including cloth, non-woven fabric, perforated plastic, and synthetic fibers.
When using polyethylene as the mixed paper, it is preferable that it has water repellency and heat sealability so that it does not come out of the packaging, and automatic filling is possible. As for strength, it is necessary to withstand sufficient internal pressure against the water-absorbed and swollen resin.
（４）包装状態は第１図および第２図の説明図に示す通
りで、１は外袋、２は内袋で共に上記包装体の条件を満
足させるものであることを必要とする。Ａは酸素発生材
料で、Ｂは吸水膨潤する樹脂粉末である。(4) The packaging condition is as shown in the explanatory diagrams of FIGS. 1 and 2, with 1 being an outer bag and 2 being an inner bag, both of which must satisfy the above-mentioned packaging conditions. A is an oxygen-generating material, and B is a resin powder that swells upon water absorption.
酸素発生材料は下記の通りで、第１図のようにして゛水
中に投入する。The oxygen-generating materials are as follows, and they are put into water as shown in Figure 1.
砂
２００ｇ吸水性樹脂（スミカケ゛ルＳ−５０）
５〜６７程度上記の仕様で水中に投入し６時間で酸
素の発生量は１ｔであった。sand
200g water absorbent resin (Sumikakeru S-50)
The amount of oxygen generated was 1 ton in 6 hours after the 5 to 67 liters were placed in water with the above specifications.
（効 果）
本発明の酸素発生体は上記の構成となっているので、水
中に入れた際、酸素の気泡が連続的に発生し、水中に入
れただけで吸水性樹脂が膨潤し、袋内の薬剤に対する圧
力を均一に上げることが容易であり、また輸送中、コン
パクトであるので輸送コストが低廉で、製造が容易で生
産コストが低い。酸素の発生は低温の水中で可能である
ので鮮魚の輸送用の酸素発生体として、または金魚鉢や
魚類の水槽用の酸素供給に便利であり、炭坑や事数発生
時の酸素発生源として極めて有用である。(Effects) Since the oxygen generating body of the present invention has the above-mentioned structure, when it is placed in water, oxygen bubbles are continuously generated, and the water absorbent resin swells just by being placed in water, causing the bag to swell. It is easy to uniformly increase the pressure on the medicine inside the container, and since it is compact during transportation, transportation costs are low, and manufacturing is easy and production costs are low. Since oxygen can be generated in low-temperature water, it is useful as an oxygen generator for transporting fresh fish, or as an oxygen supply for fish bowls and fish tanks, and is extremely useful as an oxygen generator in coal mines or when emergencies occur. It is.
第１図は本発明の酸素発生体の説明図、第２図は同じく
他の実施例の場合の説明図である。FIG. 1 is an explanatory diagram of the oxygen generating body of the present invention, and FIG. 2 is an explanatory diagram of another embodiment.
Claims (3)
とを水および酸素透過性の袋に収容密封してなる酸素発
生体。(1) An oxygen generator made by housing and sealing a water- and oxygen-permeable bag with a material that generates oxygen by reacting with water and a water-absorbing resin.
吸水性樹脂とを層状に充填してなる特許請求の範囲第１
項記載の酸素発生体。(2) Claim 1, wherein the inside of the bag is filled with a layer of a material that reacts with water to generate oxygen and a water-absorbing resin.
Oxygen generator as described in section.
小袋と、水と反応して酸素を発生する材料とを水および
酸素透過性の袋に収容密封してなる特許請求の範囲第１
項記載の酸素発生体。(3) A water- and oxygen-permeable pouch containing the water-absorbing resin and a material that reacts with water to generate oxygen are housed and sealed in the water- and oxygen-permeable bag.
Oxygen generator as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26672684A JPS61145270A (en) | 1984-12-18 | 1984-12-18 | Oxygen generating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26672684A JPS61145270A (en) | 1984-12-18 | 1984-12-18 | Oxygen generating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145270A true JPS61145270A (en) | 1986-07-02 |
Family
ID=17434827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26672684A Pending JPS61145270A (en) | 1984-12-18 | 1984-12-18 | Oxygen generating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61145270A (en) |
-
1984
- 1984-12-18 JP JP26672684A patent/JPS61145270A/en active Pending
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