JPH04154603A - Oxygen-generating agent - Google Patents
Oxygen-generating agentInfo
- Publication number
- JPH04154603A JPH04154603A JP27806290A JP27806290A JPH04154603A JP H04154603 A JPH04154603 A JP H04154603A JP 27806290 A JP27806290 A JP 27806290A JP 27806290 A JP27806290 A JP 27806290A JP H04154603 A JPH04154603 A JP H04154603A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- water
- catalase
- generating agent
- agent
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000001301 oxygen Substances 0.000 claims abstract description 58
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 102000016938 Catalase Human genes 0.000 claims abstract description 20
- 108010053835 Catalase Proteins 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 150000002978 peroxides Chemical class 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 229920001353 Dextrin Polymers 0.000 abstract description 3
- 239000004375 Dextrin Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 235000019425 dextrin Nutrition 0.000 abstract description 3
- 239000003094 microcapsule Substances 0.000 abstract description 3
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 abstract description 3
- 229940048086 sodium pyrophosphate Drugs 0.000 abstract description 3
- 235000019818 tetrasodium diphosphate Nutrition 0.000 abstract description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 239000010446 mirabilite Substances 0.000 abstract 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 9
- 239000012756 surface treatment agent Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229940045872 sodium percarbonate Drugs 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000014102 seafood Nutrition 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004343 Calcium peroxide Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000001296 salvia officinalis l. Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は過酸化物に、触媒としてカタラーゼを用いる新
規な酸素発生剤に関し、酸素の発生量および発生持続時
間を自在にコントロールできるとともに、反応液の汚濁
並びにその有害性を取り除き、簡便でしかも安価であり
、かつ安全で確実な酸素発生剤を得ることを目的とする
。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a novel oxygen generating agent that uses catalase as a catalyst for peroxide, and is capable of freely controlling the amount and duration of oxygen generation, as well as The purpose of the present invention is to obtain a simple, inexpensive, safe and reliable oxygen generating agent by eliminating liquid contamination and its harmful effects.
（従来の技術）
従来の酸素発生方法としては本出願人らが過去に開発し
た炭酸ソーダと過酸化水素との付加化合物に対し、触媒
の存在下で水を加える方法が一般的に知られている。(Prior Art) As a conventional oxygen generation method, a generally known method is to add water in the presence of a catalyst to an addition compound of soda carbonate and hydrogen peroxide, which was developed by the present applicant in the past. There is.
また急激な酸素の発生を抑えて長時間一定量の酸素供給
を可能とすべく、上記した炭酸ソーダと過酸化水素との
付加化合物、および触媒としての金属塩を、濃度の異な
る複数種のアラビア糊により固化し、これらの混合物に
水を加えて反応させるようにして救急時の使用に供する
ことができるようにした酸素発生方法についてもすでに
特公昭６０−４４２４２号＝（特許第１３２１７９２号
）として公にした。In addition, in order to suppress the sudden generation of oxygen and to supply a constant amount of oxygen for a long period of time, multiple types of Arabic A method for generating oxygen that can be used in emergencies by solidifying with glue and reacting by adding water to the mixture has already been disclosed in Japanese Patent Publication No. 1321792 (Japanese Patent Publication No. 1321792). I made it public.
（発明の解決すべき課題）
上記した従来法による場合には、安価でしかも確実な酸
素供給を可能とするために画期的評価を得ることができ
た。(Problems to be Solved by the Invention) In the case of the above-mentioned conventional method, it has been possible to obtain groundbreaking evaluation because it enables inexpensive and reliable oxygen supply.
しかし酸素の継Ｐ的な発生持続時間の面においては、た
とえ上記した特許第１３２１７９２号の発明による場合
でも、平均的に２０〜３０分程度であるために、急病人
に対する応急手当て等の緊急用としては一応満足できる
ものの、少なくとも１０時間以上の連続した酸素供給が
要求される魚介類の運搬や、また１週間からエケ月間単
位での連続した酸素供給が要求される植物の育成用等の
酸素発生手段としては、供給時間があまりにも短かすぎ
るために実用化することができない。However, in terms of the duration of oxygen production, even in the case of the above-mentioned invention of Patent No. 1321792, it is only about 20 to 30 minutes on average, so it is not suitable for emergencies such as first aid for suddenly ill people. However, oxygen is not suitable for transporting seafood, which requires continuous oxygen supply for at least 10 hours, or for growing plants, which requires continuous oxygen supply for a period of one week to a month. As a generating means, it cannot be put to practical use because the supply time is too short.
また過炭酸ソーダと触媒とを混合すると互いに反応する
ために、常に両者を別々に分包する必要があり、使用時
の不便さがあるばかりでなく、量産コストの面において
も高価となるために実用性にかけるところがある。In addition, when soda percarbonate and catalyst are mixed, they react with each other, so it is necessary to always package the two separately, which is not only inconvenient when using, but also expensive in terms of mass production costs. There's something about practicality.
さらに触媒として二酸化マンガンや、ｆＭ酸マンガンな
どの金属塩を用いるために反応後の廃液に汚濁があり、
しかもこの汚濁液は魚介類を死滅させ、また植物に対し
ても悪影響をおよぼすところから少なくとも水産物や動
植物に対するｒ１！素供給手段としては不向きである。Furthermore, since metal salts such as manganese dioxide and fM acid manganese are used as catalysts, the waste liquid after the reaction is contaminated.
Moreover, this polluted liquid kills fish and shellfish, and also has a negative effect on plants, so it is at least R1 for marine products, animals and plants! It is unsuitable as a raw material supply means.
（課題を解決するための手段）
本発明は前記した魚介類の輸送や植物の育成をはじめと
し、多用途に用いることのできる酸素発生剤を供給する
ものであり、特に酸素の発生量および発生継続時間を自
在にコントロールできるとともに、反応液の汚濁並びに
その有害性を取り除き、簡便でしかも安価であり、かつ
安全で確実な酸素発生剤を得るようにしたものであって
、具体的には過酸化物および触媒としてのカタラーゼと
からなり、少な（ともその−方を水溶性被膜により表面
処理してなることを特徴とした酸素発生剤に関する。(Means for Solving the Problems) The present invention provides an oxygen generating agent that can be used for a variety of purposes, including the transportation of seafood and growing plants, as described above. In addition to being able to freely control the duration, it eliminates contamination of the reaction solution and its toxicity, and provides a simple, inexpensive, safe and reliable oxygen generating agent. The present invention relates to an oxygen generating agent comprising an oxide and catalase as a catalyst, the least of which is surface-treated with a water-soluble coating.
（作 用）
過炭酸ソーダ等の酸素発生剤と触媒であるカタラーゼは
、少なくともその一方が水溶性被膜により表面処理され
ているために、両者を混合しても反応することがない。(Function) Since at least one of the oxygen generating agent such as sodium percarbonate and the catalyst catalase is surface-treated with a water-soluble film, there is no reaction even when the two are mixed.
したがって両者の混合物を、反応容器の形状や、要求さ
れる酸素発生総量、使用する水の量、等の条件を考慮し
て単位時間当たりの発生レートを計算し、かつ表面処理
剤の溶解速度等をも考慮したうえで適量投入すると、ま
ず表面処理をほどこした酸素発生剤もしくは触媒の表面
処理剤が徐々に水により溶解し、表面が露出される。Therefore, for a mixture of both, the generation rate per unit time is calculated taking into account conditions such as the shape of the reaction vessel, the total amount of oxygen generated, the amount of water used, etc., and the dissolution rate of the surface treatment agent is calculated. When an appropriate amount is added in consideration of the above, the surface-treated oxygen generating agent or catalyst surface treatment agent is gradually dissolved by water, and the surface is exposed.
露出したｒｍｓ発生剤と触媒とは順次反応を開始して酸
素を発生し続ける。The exposed rms generator and catalyst sequentially start to react and continue to generate oxygen.
（実 施 例）
以下において本発明の具体的な内容を実施例をもとに説
明する。(Examples) The specific contents of the present invention will be explained below based on Examples.
本発明において使用される酸素発生剤としては、過炭酸
ソーダ、過酸化カルシウム等の過酸化物であり、これら
は比較的安価に入手できる。The oxygen generating agents used in the present invention include peroxides such as sodium percarbonate and calcium peroxide, which are available at relatively low prices.
また触媒としては酵素のカタラーゼが用いられる。
カタラーゼは酸素発生剤と反応した際に反応液の汚濁の
おそれがなく、しかも動植物に対する有害性が全くない
。In addition, the enzyme catalase is used as a catalyst.
When catalase reacts with an oxygen generating agent, there is no risk of contaminating the reaction solution, and furthermore, it is not harmful to animals or plants.
上記した酸素発生剤の粒子と、カタラーゼの粒子とを、
水溶性の表面処理剤によＩＱ被覆処理する。The above-mentioned oxygen generating agent particles and catalase particles,
IQ coating treatment using a water-soluble surface treatment agent.
水溶性の表面処理剤としては、ボウショウ、ピロリン酸
ソーダ、デキストリン、水溶性ワックス剤等がもちいら
れる。As the water-soluble surface treatment agent, sage, sodium pyrophosphate, dextrin, water-soluble wax agent, etc. can be used.
これらの表面処理剤は、酸素発生剤あるいは触媒の外周
面を被覆してマイクロカプセル化し、これムこよって大
気中の水分との接触を完全に遮断する作用をなすととも
に、水中に投入された場合には徐々に溶解し、酸素発生
剤とカタラーゼの水中における反応をコントロールし、
一定置のｖｉ素を一定時間安定的に発生しつづけること
ができる。These surface treatment agents coat the outer surface of the oxygen generating agent or catalyst to form microcapsules, thereby completely blocking contact with moisture in the atmosphere, and when placed in water. It gradually dissolves in water and controls the reaction between the oxygen generator and catalase in water.
It is possible to continue to stably generate vi elements at a fixed location for a fixed period of time.
つぎに本発明を実験的にあられすと、 過酸化水素付加化合物として、 ２ Ｎａ２ＣＯ３・３ Ｈ２Ｏ２を用いてみた。Next, if we test the present invention experimentally, As a hydrogen peroxide addition compound, I tried using 2.Na2CO3.3.H2O2.
これはつぎの反応式により酸素の発生を得るものである
。This generates oxygen using the following reaction formula.
２Ｎａ２ＣＯ３・３Ｈ２０２−＝２ （Ｎａ２ＣＯ３・
Ｈ２Ｏ）Ｉ−８２０＋１．５０２１
上記の化学式により理解できる通り、過炭酸ソーダに水
を加えると、炭酸ナトリウムとｊ！ｌｒ！Ｉ化水素水と
に解離し、触媒の存在下において過酸化水素水が水と！
素とに分解して酸素が得られるのである。2Na2CO3・3H202−=2 (Na2CO3・
H2O)I-820+1.5021 As can be understood from the above chemical formula, when water is added to soda percarbonate, sodium carbonate and j! lr! Hydrogen peroxide dissociates into water and hydrogen peroxide in the presence of a catalyst!
Oxygen is obtained by decomposing into elements.
なお上記した水溶性の表面処理剤による処理方法につい
ては、酸素発生剤、あるいはカタラーゼに対し、それぞ
れ個別に前記したボウショウ１．ピロリン酸ソーダ、デ
キストリン、水ン容性ワックス剤等の表面処理剤を適量
配合し、攪拌することにより容易にマイクロカプセル化
することができる。Regarding the treatment method using the above-mentioned water-soluble surface treatment agent, for the oxygen generating agent or catalase, please refer to 1. Microcapsules can be easily formed by blending an appropriate amount of a surface treatment agent such as sodium pyrophosphate, dextrin, or a water-soluble wax agent and stirring the mixture.
なお上記のマイクロカプセル化については、酸素発生剤
およびカタラーゼの両方とも実施するのが好ましいが、
かならずしも両方でなくともよく、酸素発生剤またはカ
タラーゼのいずれか一方だけについて実施しても本願発
明の目的を達成することは可能である。Regarding the above-mentioned microencapsulation, it is preferable to carry out both the oxygen generating agent and catalase.
It is not necessary to use both, and it is possible to achieve the object of the present invention even if the method is performed using only one of the oxygen generating agent and catalase.
水溶性の表面処理剤による表面処理を施すことにより、
両者の直接的な混合が可能となり、従来のように両者を
別々に分包する必要がまったくなくなる。By applying surface treatment with a water-soluble surface treatment agent,
Direct mixing of the two becomes possible, and there is no need to package the two separately as in the past.
実験例：
過炭酸ソーダの粒子（粒径：５５０〜７５０μｍ）と、
カタラーゼの粒子（粒径：３０〜５０μｍ）に対し、水
溶性ワックスによりそれぞれ０．１〜０゜５μ■厚の表
面処理を施し、さらに過炭酸ソーダに対する混合比率
ｏ、ｏｏｉ％として混合し、これを第１図に示した酸素
発生装置を用いて酸素発生の実験をおこなった。Experimental example: Soda percarbonate particles (particle size: 550 to 750 μm),
Catalase particles (particle size: 30 to 50 μm) are surface-treated with water-soluble wax to a thickness of 0.1 to 0.5 μm, and the mixing ratio to soda percarbonate is adjusted.
o, ooi%, and an oxygen generation experiment was conducted using the oxygen generator shown in FIG.
第１図の酸素発生装置１は、内部を仕切板４により区画
して反応槽２と洗浄Ｎ３とを形成している。The oxygen generator 1 shown in FIG. 1 has an interior partitioned by a partition plate 4 to form a reaction tank 2 and a washing N3.
酸素発生装置１の上部は上蓋５により気密に、しかも取
り外し自在に構成され、かつ上蓋５には投入口６が形成
されており、この投入口６には蓋体７が気密に、しかも
取り外し自在にとりつけられている。The upper part of the oxygen generator 1 is configured with an upper lid 5 that is airtight and removable, and the upper lid 5 is formed with an inlet 6, and a lid body 7 is installed in this inlet 6 in an airtight manner and can be removed. is obsessed with.
反応槽２と洗浄Ｗ！３とを区画する仕切板４の上方には
通孔８が開口され、しかも該通孔８よリチューブ９によ
り洗浄Ｗ！３の内底部付近に設置したポーラスストーン
１０に連結させている。 さらに洗浄槽３に対応する前
記上蓋５の一部に通孔１１が形成されており、該通孔１
１からチューブ１２により、途中除湿器１３、および電
子式酸素流量計１４を介してノズル１５より酸素を取り
出せるようになっている。Reaction tank 2 and cleaning W! A through hole 8 is opened above the partition plate 4 that separates the cleaning W! It is connected to a porous stone 10 installed near the inner bottom of 3. Furthermore, a through hole 11 is formed in a part of the upper lid 5 corresponding to the cleaning tank 3;
Oxygen can be extracted from a nozzle 15 via a dehumidifier 13 and an electronic oxygen flow meter 14 via a tube 12 from 1 to 1.
因みに酸素発生装置１の全容積は１６００ｃｃであり、
反応槽２内には９００ ｃｃの水を、また洗浄槽３内に
は２５０ ｃｃの水を入れ、投入口６より前記した混合
物質８０ｒを投入した。Incidentally, the total volume of the oxygen generator 1 is 1600cc,
900 cc of water was placed in the reaction tank 2, 250 cc of water was placed in the washing tank 3, and 80 r of the above-mentioned mixed substance was charged through the inlet 6.
混合物は反応槽内において水により表面処理剤が徐々に
熔解して過炭酸ソーダとカタラーゼの各粒子が接触して
反応を開始し１、順次継続的に酸素を発生させる。In the mixture, the surface treatment agent is gradually dissolved by water in the reaction tank, and each particle of sodium percarbonate and catalase comes into contact to start a reaction 1, and oxygen is sequentially and continuously generated.
反応室２の上部には酸素がたまり、その圧力により通孔
８からチューブ９を通して洗浄室内に送りこまれ、ポー
ラスストーン１０により微細な気泡となって洗浄槽３の
内底部より放出される。Oxygen accumulates in the upper part of the reaction chamber 2, and its pressure causes it to be sent into the cleaning chamber from the through hole 8 through the tube 9, and is released from the inner bottom of the cleaning tank 3 in the form of fine bubbles by the porous stone 10.
放出された気泡は水中を上昇しながら炭酸ソーダのミス
ト等の不純物が除去されて通孔１１よりさらにチューブ
１２を伝い、除湿器１３を通過する際に水分を除去され
て取り出しノズル１５へと送られる。As the released air bubbles rise through the water, impurities such as soda mist are removed, and the air bubbles pass through the through hole 11 and further along the tube 12, where water is removed as they pass through the dehumidifier 13 and sent to the takeout nozzle 15. It will be done.
なお途中電子式酸素流量計１４を通過することによりそ
の流量がデジタル表示される。Note that the flow rate is digitally displayed by passing through an electronic oxygen flow meter 14 on the way.
上記の酸素流量計により経時的に酸素の流量を測定し、
同時に水温の上昇変化を測定した。The oxygen flow rate is measured over time using the oxygen flow meter mentioned above.
At the same time, the increase in water temperature was measured.
結果は第２図の表１〜表５に示した通りであった。The results were as shown in Tables 1 to 5 in FIG.
（発明の効果）
本発明は上記した通り、過酸化物および触媒としてのカ
タラーゼとからなり、少なくともその一方を水溶性被膜
により表面処理してなるものであるために、従来のよう
に酸素発生剤と触媒とを別個に密封分包して保管・使用
する必要がなく、マイクロカプセル化された酸素発生剤
および触媒を予め混合して使用に供することもでき、し
かも使用に際しては単に上記酸素発生剤を水中に投入す
るだけの簡単な操作で長時間安定した酸素の供給をおこ
なうことができる。(Effects of the Invention) As described above, the present invention is composed of a peroxide and catalase as a catalyst, and at least one of them is surface-treated with a water-soluble film. There is no need to separately store and use the oxygen generating agent and the catalyst in sealed packages, and the microencapsulated oxygen generating agent and catalyst can be mixed in advance and used. It is possible to provide a stable supply of oxygen for a long time with the simple operation of dropping it into water.
また酸素の発生量および発生継続時間を自在にコントロ
ールでき、しかも触媒としてカタラーゼを用いるために
特に反応液の汚濁並びに動植物に対する有害性がなく、
その結果緊急患者をはじめとした病人や酸素補給を必要
とする大または魚介類の輸送や植物の育成をはじめとし
多用途に用いることができる。In addition, the amount and duration of oxygen generation can be freely controlled, and since catalase is used as a catalyst, there is no contamination of the reaction solution and no harm to animals or plants.
As a result, it can be used for a variety of purposes, including transporting sick people including emergency patients, large fish and shellfish that require oxygen supplementation, and growing plants.
さらに原材料が安価であり、かつ安全性が高く、しかも
確実な酸素発生を可能とする等種々の有益な効果を奏す
る。Furthermore, the raw materials are inexpensive, the safety is high, and it has various beneficial effects such as being able to generate oxygen reliably.
第１図は本発明における酸素発生剤の実験的使用に供さ
れた酸素発生装置の縦断面図、第２図は第１図の装置を
用いて本発明の酸素発生剤による酸素発生実験をおこな
った結果の経時的酸素流量（発生量）をあられしたデー
タを示す。
・・・・・・酸素発生装置
・・・・・・洗浄槽
・・・・・・上蓋
・・・・・・蓋体
・・・・・・チューブ
２・・・・・・反応槽
４・・・・・・仕切板
６・・・・・・投入口
８・・・・・・通孔
ｌＯ・・・・・・ポーラスストーン
１１・・・・・・通孔 １２・・・・・・チュ
ーブ１３・・・・・・除湿器
１４・・・・・・電子式ｒｍｓ流量計
量針・・・・・・ノズル
考案者 植野信治
実用新案登録出願人
ドビー実業株式会社
実用新案登録出願人
株式会社星子療科研究所FIG. 1 is a vertical cross-sectional view of an oxygen generating device used for experimental use of the oxygen generating agent of the present invention, and FIG. 2 is a longitudinal cross-sectional view of an oxygen generating device used in the experimental use of the oxygen generating agent of the present invention. The data showing the resulting oxygen flow rate (amount generated) over time is shown. ...Oxygen generator ...Cleaning tank ...Top lid ...Cover body ...Tube 2 ...Reaction tank 4 ...Partition plate 6 ...Input port 8 ...Through hole lO ...Porous stone 11 ...Through hole 12 ...... Tube 13...Dehumidifier 14...Electronic RMS flow metering needle...Nozzle creator Shinji Ueno Utility model registration applicant Dobby Industries Co., Ltd. Utility model registration applicant Co., Ltd. Hoshiko Medical Research Institute
Claims (1)
なくともその一方を水溶性被膜により表面処理してなる
ことを特徴とする酸素発生剤。An oxygen generating agent comprising a peroxide and catalase as a catalyst, at least one of which is surface-treated with a water-soluble film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27806290A JPH04154603A (en) | 1990-10-17 | 1990-10-17 | Oxygen-generating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27806290A JPH04154603A (en) | 1990-10-17 | 1990-10-17 | Oxygen-generating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04154603A true JPH04154603A (en) | 1992-05-27 |
Family
ID=17592126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27806290A Pending JPH04154603A (en) | 1990-10-17 | 1990-10-17 | Oxygen-generating agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04154603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0788806A3 (en) * | 1996-01-22 | 1998-04-22 | Gertraud Canavate Riera | Agent for releasing oxigen in an oxigen generator |
| US6267114B1 (en) | 1998-05-14 | 2001-07-31 | Hoshiko Inc. | Handy oxygen generator |
| CN102440218A (en) * | 2011-10-21 | 2012-05-09 | 天津市创嘉生物技术有限公司 | Process of preparing aquacultural aerating pills |
-
1990
- 1990-10-17 JP JP27806290A patent/JPH04154603A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0788806A3 (en) * | 1996-01-22 | 1998-04-22 | Gertraud Canavate Riera | Agent for releasing oxigen in an oxigen generator |
| US6267114B1 (en) | 1998-05-14 | 2001-07-31 | Hoshiko Inc. | Handy oxygen generator |
| CN102440218A (en) * | 2011-10-21 | 2012-05-09 | 天津市创嘉生物技术有限公司 | Process of preparing aquacultural aerating pills |
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