JPS63246304A - Composition for generating chlorine dioxide gas - Google Patents
Composition for generating chlorine dioxide gasInfo
- Publication number
- JPS63246304A JPS63246304A JP62077487A JP7748787A JPS63246304A JP S63246304 A JPS63246304 A JP S63246304A JP 62077487 A JP62077487 A JP 62077487A JP 7748787 A JP7748787 A JP 7748787A JP S63246304 A JPS63246304 A JP S63246304A
- Authority
- JP
- Japan
- Prior art keywords
- chlorine dioxide
- dioxide gas
- composition
- metal salt
- metal salts
- 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
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 38
- 235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 38
- 239000000203 mixture Substances 0.000 title claims abstract description 34
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- -1 alkaline earth metal salt Chemical class 0.000 claims abstract description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 6
- 239000010457 zeolite Substances 0.000 claims abstract description 6
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003085 diluting agent Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000005909 Kieselgur Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 4
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 4
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229950009390 symclosene Drugs 0.000 claims abstract description 4
- 239000000378 calcium silicate Substances 0.000 claims abstract description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001919 chlorite Inorganic materials 0.000 claims description 9
- 229910052619 chlorite group Inorganic materials 0.000 claims description 9
- 239000000376 reactant Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims 1
- 229910001562 pearlite Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000007844 bleaching agent Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 239000010451 perlite Substances 0.000 abstract description 3
- 235000019362 perlite Nutrition 0.000 abstract description 3
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007800 oxidant agent Substances 0.000 abstract description 2
- 229940077239 chlorous acid Drugs 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000003206 sterilizing agent Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 150000007973 cyanuric acids Chemical class 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 240000007124 Brassica oleracea Species 0.000 description 2
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- 241000234295 Musa Species 0.000 description 2
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 2
- 229960002218 sodium chlorite Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
- 241000206761 Bacillariophyta Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- 241000519695 Ilex integra Species 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QXIKMJLSPJFYOI-UHFFFAOYSA-L calcium;dichlorite Chemical compound [Ca+2].[O-]Cl=O.[O-]Cl=O QXIKMJLSPJFYOI-UHFFFAOYSA-L 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- IFIDXBCRSWOUSB-UHFFFAOYSA-N potassium;1,3-dichloro-1,3,5-triazinane-2,4,6-trione Chemical compound [K+].ClN1C(=O)NC(=O)N(Cl)C1=O IFIDXBCRSWOUSB-UHFFFAOYSA-N 0.000 description 1
- VISKNDGJUCDNMS-UHFFFAOYSA-M potassium;chlorite Chemical compound [K+].[O-]Cl=O VISKNDGJUCDNMS-UHFFFAOYSA-M 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は二酸化塩素ガス発生組成物に関し、さらに詳し
くは化学的、物理的に安定状態で一定期間コントロール
可能な二酸化塩素ガス発生組成物に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a chlorine dioxide gas generating composition, and more particularly to a chlorine dioxide gas generating composition that can be controlled for a certain period of time in a chemically and physically stable state.
二酸化塩素は1強い酸化剤であると共に優れた漂白刃を
持ち、かつ優れた殺菌効力を有する化学物質である事は
周知の通りである。It is well known that chlorine dioxide is a chemical substance that is a strong oxidizing agent, has an excellent bleaching effect, and has an excellent disinfecting effect.
たとえば二酸化塩素は、大規模な発生装置を用いてパル
プの漂白剤として大量に使用されている。また脂肪の脱
色や小麦粉の脱色にも使用され、小麦粉の脱色について
は1食品添加物として認められている。また、工業用排
水中等のフェノール分の除去や排煙脱硝などの環境保全
、公害防止の分野にも広く使用されている。また、上水
道の殺菌処理に塩素が使用されているが、塩素処理によ
り発癌性物質であるトリハロメタンが生成する事が問題
となり、塩素の代替としてトリハロメタンを生成しない
殺菌剤として二酸化塩素は、既に欧米では広く使用され
ていることも知られている。For example, chlorine dioxide is used in large quantities as a pulp bleaching agent using large-scale generators. It is also used to bleach fat and flour, and is recognized as a food additive for the bleaching of flour. It is also widely used in the fields of environmental protection and pollution prevention, such as removing phenol from industrial wastewater and denitrifying flue gas. In addition, chlorine is used to disinfect water supplies, but chlorine treatment produces trihalomethane, a carcinogenic substance, which is a problem, and chlorine dioxide has already been used in Europe and the United States as a disinfectant that does not produce trihalomethane as an alternative to chlorine. It is also known to be widely used.
ところが、この二酸化塩素は、これ自身が常温ではガス
状であり、紫外線等で分解する不安定な物質であるため
、使用場所に於いて発生装置を利用し、二酸化塩素を製
造して、これを使用しているのが実情である。However, this chlorine dioxide itself is in a gaseous state at room temperature, and is an unstable substance that decomposes under ultraviolet light, etc. Therefore, chlorine dioxide is produced using a generator at the place of use, and then used to generate chlorine dioxide. The reality is that it is used.
この理由から二酸化塩素の発生が安全かつ容易に行われ
、必要な量の二酸化塩素が確実に得られる発生方法が従
来より切望されている。For this reason, there has been a long-awaited need for a generation method that can safely and easily generate chlorine dioxide and that can reliably obtain the required amount of chlorine dioxide.
たとえば、特開昭61−48404においては。For example, in JP-A No. 61-48404.
亜塩素酸塩の粉体または亜塩素酸塩もしくは安定化二酸
化塩素の水溶液を塩基性固体物質に混合または吸着させ
た組成物に、酸もしくはエステルの蒸気を接触せしめる
二酸化塩素の発生方法が開示されている。A method for generating chlorine dioxide is disclosed in which a composition in which a powder of chlorite or an aqueous solution of chlorite or stabilized chlorine dioxide is mixed or adsorbed on a basic solid substance is contacted with vapor of an acid or ester. ing.
しかしながら、この方法は、酸もしくはエステルの蒸気
の接触の度合により二酸化塩素の発生量が変動し、かつ
、その接触の度合のコントロールが困難であることから
二酸化塩素の発生速度が一定に成らないという問題点が
あった。However, with this method, the amount of chlorine dioxide generated varies depending on the degree of contact between the acid or ester vapor, and it is difficult to control the degree of contact, so the rate of generation of chlorine dioxide cannot be constant. There was a problem.
従って、化学的、物理的に安定状態で一定期間コントロ
ール可能な組成物の開発が望まれていた。Therefore, it has been desired to develop a composition that can be controlled for a certain period of time in a chemically and physically stable state.
本発明の目的は、一定量の二酸化塩素を継続的かつ安定
的に発生しうる組成物を提供するものである。An object of the present invention is to provide a composition that can continuously and stably generate a certain amount of chlorine dioxide.
〔問題点を解決するための技術的手段〕本発明は、一定
量の二酸化塩素ガスを継続的に発生させるための組成物
であって、その組成物が次の三群から成るものである。[Technical means for solving the problem] The present invention provides a composition for continuously generating a certain amount of chlorine dioxide gas, and the composition consists of the following three groups.
■亜塩素酸のアルカリ金属塩及びアルカリ土金属塩をは
じめとする亜塩素酸金属塩からなる群■上記物質と反応
して二酸化塩素ガスを発生せしめるトリクロロイソシア
ヌール酸、ジクロロイソシアヌール酸及びそれらのアル
カリ金属塩及びその混合物からなる反応剤の群
■珪藻土、ケイ酸カルシウム、アルミノ珪酸塩。■A group consisting of metal salts of chlorite, including alkali metal salts and alkaline earth metal salts of chlorite;■Trichloroisocyanuric acid, dichloroisocyanuric acid, and their A group of reactants consisting of alkali metal salts and mixtures thereof ■ Diatomaceous earth, calcium silicates, aluminosilicates.
パーライト、ゼオライト等の天然物または合成品からな
る希釈剤の群である。A group of diluents made of natural or synthetic products such as perlite and zeolite.
亜塩素酸塩の固体は安定であり、分解温度は180〜2
00℃である。このため1通常の状態においては二酸化
塩素ガスを発生しえないが1反応剤により分解し、二酸
化塩素ガスを発生する。たとえば。Solid chlorite is stable, with a decomposition temperature of 180-2
It is 00℃. For this reason, 1) Although chlorine dioxide gas cannot be generated under normal conditions, 1) it is decomposed by the reactant and chlorine dioxide gas is generated. for example.
硫酸との反応は、下記の(1)式によって表わされる。The reaction with sulfuric acid is represented by the following formula (1).
4NaCIOz + )+24304−* 20IO?
+ Na25Oa + NaClO3+NaC1+Hz
O−−−no−(1)本発明は、常温で安定な亜塩素酸
塩類を前記反応剤と混合させ、各々の重量比組成を変化
させることにより二酸化塩素ガスの発生速度をコントロ
ールすることが可能となった。4NaCIOz + )+24304-* 20IO?
+ Na25Oa + NaClO3+NaC1+Hz
O---no- (1) The present invention makes it possible to control the generation rate of chlorine dioxide gas by mixing chlorites that are stable at room temperature with the above-mentioned reactants and changing the weight ratio composition of each. It has become possible.
木発IIIに用いる亜塩素酸塩は、亜塩素酸ナトリウム
、亜塩素酸カリウムなどのアルカリ金属塩、亜塩素酸カ
ルシウムなどのアルカリ土金属塩を用いることができる
。As the chlorite used in Kiba III, alkali metal salts such as sodium chlorite and potassium chlorite, and alkaline earth metal salts such as calcium chlorite can be used.
また、反応剤としては、トリクロロイソシアヌール酸、
ジクロロイソシアヌール酸ソーダ、ジクロロイソシアヌ
ール酸カリウム及びそれらの混合物からなる塩素化シア
ヌール酸を反応剤として使用することができる。In addition, as a reactant, trichloroisocyanuric acid,
Chlorinated cyanuric acids consisting of sodium dichloroisocyanurate, potassium dichloroisocyanurate and mixtures thereof can be used as reactants.
これら反応剤は、空気中の水分により加水分解して次亜
塩素酸を遊離する。この遊離した次亜塩素酸と亜塩素酸
塩類が反応する事により二酸化塩素ガスを発生すると考
えられる。この反応は、有機酸、無機酸と亜塩素酸塩類
との反応以上に量論的に反応が進行する事が確認された
。These reactants are hydrolyzed by moisture in the air to liberate hypochlorous acid. It is thought that chlorine dioxide gas is generated by the reaction between this liberated hypochlorous acid and chlorites. It was confirmed that this reaction progresses more stoichiometrically than the reaction between organic acids, inorganic acids, and chlorites.
従って前述のごとく各成分の重量比組成を変化させるこ
とにより二酸化塩素ガスの発生速度をコントロールする
ことが可能となった。Therefore, as mentioned above, it has become possible to control the rate of generation of chlorine dioxide gas by changing the weight ratio composition of each component.
本発明に用いられるる新剤としては、珪藻上、ケイ酸カ
ルシウム、アルミノ珪醸塩、パーライト、アルミナゼオ
ライト等の天然物または合成品を使用することが好まし
い。As the new agent used in the present invention, it is preferable to use natural or synthetic products such as diatoms, calcium silicate, aluminosilicate, perlite, and alumina zeolite.
本発明による二酸化塩素ガス発生組成物は、容器に容易
に充填し通気する事等により、用途にあった二酸化塩素
ガスを発生することができるので、簡易な消臭剤、防カ
ビ剤、殺菌剤、鮮度保持剤などの用途に使用することが
できる。The chlorine dioxide gas generating composition according to the present invention can generate chlorine dioxide gas suitable for the intended use by easily filling a container and ventilating it, so it can be used as a simple deodorant, antifungal agent, or disinfectant. It can be used for applications such as freshness preserving agents.
本発明は、前記組成物が重量比で約0.1%乃至約90
%の前記亜塩素酸金属塩と、重量比で約0.1%乃至約
90%の前記反応剤と、重量比で約0.1%乃至約95
%の前記希釈剤からなると好適であり、さらに、二化塩
素ガスの発生量及び発生速度が前記組成物を構成する各
成分の重量比を適宜選定する事によって調整できるもの
であり、必要に応じて前記各成分がすべて粉末状であっ
てもよい。The present invention provides that the composition is about 0.1% to about 90% by weight.
% of the metal chlorite salt, about 0.1% to about 90% by weight of the reactant, and about 0.1% to about 95% by weight of the reactant.
% of the diluent, and furthermore, the amount and rate of generation of chlorine dioxide gas can be adjusted by appropriately selecting the weight ratio of each component constituting the composition, and as necessary. All of the above components may be in powder form.
実施例1乃至3゜
亜塩素酸ナトリウム(市l仮品Na引02 : 87%
粉末品)と塩素化シアヌール酸(商品名:ハイライト粉
末品)と珪藻±(商品名:ゼオライト粉末)を下記表−
1,のff!量比組成で混合した。Examples 1 to 3 Sodium chlorite (market temporary product Na reduction 02: 87%
powder product), chlorinated cyanuric acid (product name: Highlight powder product), and diatom ± (product name: zeolite powder) in the table below.
1, ff! They were mixed according to the quantitative composition.
表−1゜
実施例−1,実施例−2,実施例−3゜亜塩素酸ナトリ
ウム 20% 10% 5%(NaC102
: 8?%)粉末品
塩素化シアヌール酸 10% 5% 3%ゼ
オライト 70% 95% 32%
各々の組成物の二酸化塩素ガス発生速度を測定し、その
結果を下記表−2,に示した。Table-1゜Example-1, Example-2, Example-3゜Sodium chlorite 20% 10% 5% (NaC102
: 8? %) Powdered chlorinated cyanuric acid 10% 5% 3% Zeolite 70% 95% 32%
The chlorine dioxide gas generation rate of each composition was measured, and the results are shown in Table 2 below.
表−2゜
二酸化塩素ガス発生速度(終mol/g、m1n)実施
例−1,0、76
実施例−2. 0.46
実施例−3. 0 、23
実施例−4゜
実施例−2,による二酸化塩素ガス発生組成物10gを
通気性容器に充填し、一定量(5リツトル)の密閉容器
に室温で放置し、その容器内に各悪臭成分を注入し、一
定時間後に各悪臭成分を北回式検知管でその濃度を測定
した。その結果を表−3,に示す。Table-2゜Chlorine dioxide gas generation rate (final mol/g, m1n) Examples-1, 0, 76 Example-2. 0.46 Example-3. 0,23 Example-4゜10g of the chlorine dioxide gas generating composition according to Example-2 was filled into a breathable container, and a certain amount (5 liters) was left in a sealed container at room temperature, and each odor was added to the container. The components were injected, and after a certain period of time, the concentration of each malodorous component was measured using a Hokkaido detection tube. The results are shown in Table 3.
表−3゜
初濃度 5分後 10分後
硫化メチル 40PP11 検出限界以下
同左硫化水素 8Opp鳳 〃
同左フェノール 100PP膳 〃
同左トリメチルアミン 100PP■ 40pp層
検出限界以下実施例−5゜
実施例−2,による二酸化塩素ガス発生組成物を5g通
気性包装材料に充填し、パン、もち、バナナ、キャベツ
とともに密閉容器内に室温で7日間放置した。比較対象
として二酸化塩素ガス発生組成物の無いものを同様に放
置した。その結果を表−4゜に示す。Table-3゜Initial concentration After 5 minutes After 10 minutes Methyl sulfide 40PP11 Below detection limit
Same as left Hydrogen sulfide 8Opp Otori
Same as left phenol 100PP meal
Same as left Trimethylamine 100PP ■ 40pp layer Below detection limit Example-5゜ 5g of the chlorine dioxide gas generating composition according to Example-2 was filled into breathable packaging material and placed in a sealed container with bread, mochi, banana, and cabbage at room temperature. It was left for 7 days. For comparison, a sample without the chlorine dioxide gas generating composition was left in the same manner. The results are shown in Table 4.
表−4,組成物有 組成物無
パ ン カビはえず 48目カビ発生も ち
〃 6日目にカビ発生バナナ 色無変化
4日日黒変
キャベツ 褐色せず 4日目より褐変〔発明の効
果〕
よって本発明によれば、一定量の二酸化塩素を継続的か
つ安定的に発生できる組成物が得られ゛、三群の組成物
の重量比組成を変化させることにより容易に二酸化塩素
ガスの発生速度をコントロールできる等の優れた効果を
具有する。Table 4, Bread with composition Bread without composition Mold growth No 48 mold growth
Banana with mold on the 6th day No change in color Cabbage with black color on the 4th day No browning Browning on the 4th day [Effects of the Invention] Therefore, according to the present invention, a certain amount of chlorine dioxide can be continuously and stably generated. It has excellent effects such as the ability to easily control the generation rate of chlorine dioxide gas by changing the weight ratio composition of the three groups of compositions.
Claims (1)
の組成物であって、その組成物が次の三群から成るもの
である。 (1)亜塩素酸のアルカリ金属塩及びアルカリ土金属塩
をはじめとする亜塩素酸金属塩からなる群 (2)上記物質と反応して二酸化塩素ガスを発生せしめ
るトリクロロイソシアヌール酸、ジクロロイソシアヌー
ル酸及びそれらのアルカリ金属塩及びその混合物からな
る反応剤の群 (3)珪藻土、ケイ酸カルシウム、アルミノ珪酸塩、パ
ーライト、ゼオライト等の天然物または合成品からなる
希釈剤の群 2)前記組成物が重量比で約0.1%乃至約90%の前
記亜塩素酸金属塩と、重量比で約0.1%乃至約90%
の前記反応剤と、重量比で約0.1%乃至約95%の前
記希釈剤からなる事を特徴とする特許請求の範囲第1項
記載の組成物 3)二酸化塩素ガスの発生量及び発生速度が前記組成物
を構成する各成分の重量比を適宜選定する事によって調
整できることを特徴とする特許請求の範囲第1項記載の
組成物 4)前記各成分がすべて粉末状であることを特徴とする
特許請求の範囲第1項記載の組成物[Scope of Claims] 1) A composition for continuously generating a certain amount of chlorine dioxide gas, which composition consists of the following three groups. (1) Group consisting of metal salts of chlorite including alkali metal salts and alkaline earth metal salts of chlorite (2) Trichloroisocyanuric acid and dichloroisocyanuric acid which react with the above substances to generate chlorine dioxide gas (3) Group of reactants consisting of acids and their alkali metal salts and mixtures thereof; (3) Group of diluents consisting of natural or synthetic products such as diatomaceous earth, calcium silicate, aluminosilicate, pearlite, zeolite, etc.; (2) the above composition; from about 0.1% to about 90% by weight, and from about 0.1% to about 90% by weight.
3) Amount and generation of chlorine dioxide gas 4) The composition according to claim 1, wherein the speed can be adjusted by appropriately selecting the weight ratio of each component constituting the composition 4) All of the components are in powder form. The composition according to claim 1, which is
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62077487A JPS63246304A (en) | 1987-04-01 | 1987-04-01 | Composition for generating chlorine dioxide gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62077487A JPS63246304A (en) | 1987-04-01 | 1987-04-01 | Composition for generating chlorine dioxide gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63246304A true JPS63246304A (en) | 1988-10-13 |
JPH044283B2 JPH044283B2 (en) | 1992-01-27 |
Family
ID=13635342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62077487A Granted JPS63246304A (en) | 1987-04-01 | 1987-04-01 | Composition for generating chlorine dioxide gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63246304A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03123712A (en) * | 1989-10-05 | 1991-05-27 | Shikoku Chem Corp | Plastic product having sustained-releasing property of active chlorine |
WO1997009267A1 (en) * | 1995-09-01 | 1997-03-13 | Feedwater Treatment Services Limited | Preparation and use of biocidal solutions |
US5965264A (en) * | 1996-09-18 | 1999-10-12 | Bernard Technologies, Inc. | Powders providing controlled sustained release of a gas |
WO2005000368A1 (en) * | 2003-06-27 | 2005-01-06 | Takahashi, Sanae | Disinfecting deodorizers, disinfecting deodorizer solutions, and method of disinfecting and deodorizing with the same |
JP2005029430A (en) * | 2003-05-09 | 2005-02-03 | Amatera:Kk | Chlorine dioxide gas generation method |
GB2426708A (en) * | 2005-05-05 | 2006-12-06 | Animax Ltd | Multi-part disinfectant |
WO2007094345A1 (en) * | 2006-02-17 | 2007-08-23 | Taiko Pharmaceutical Co., Ltd. | Chlorine dioxide generating composition |
JP2012219271A (en) * | 2011-04-08 | 2012-11-12 | Wacker Chemie Ag | COMPOSITION CONTAINING α-CYCLODEXTRIN-CHLORINE DIOXIDE COMPOSITE AND INERT SUBSTANCE AND ITS PRODUCTION PROCESS |
CN104255785A (en) * | 2014-08-26 | 2015-01-07 | 艾波 | Long-acting controllable chlorine dioxide sustained release agent |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123399A (en) * | 1976-03-23 | 1977-10-17 | Minnesota Mining & Mfg | Producing process for chlorine dioxide for disinfection and sterilization and its composition |
-
1987
- 1987-04-01 JP JP62077487A patent/JPS63246304A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123399A (en) * | 1976-03-23 | 1977-10-17 | Minnesota Mining & Mfg | Producing process for chlorine dioxide for disinfection and sterilization and its composition |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03123712A (en) * | 1989-10-05 | 1991-05-27 | Shikoku Chem Corp | Plastic product having sustained-releasing property of active chlorine |
WO1997009267A1 (en) * | 1995-09-01 | 1997-03-13 | Feedwater Treatment Services Limited | Preparation and use of biocidal solutions |
GB2304706B (en) * | 1995-09-01 | 1999-06-30 | Feedwater Treatment Services L | Preparation and use of novel biocidal solutions |
AU720557B2 (en) * | 1995-09-01 | 2000-06-01 | British Technology Group Inter-Corporate Licensing Limited | Preparation and use of biocidal solutions |
US5965264A (en) * | 1996-09-18 | 1999-10-12 | Bernard Technologies, Inc. | Powders providing controlled sustained release of a gas |
JP2005029430A (en) * | 2003-05-09 | 2005-02-03 | Amatera:Kk | Chlorine dioxide gas generation method |
JP4109165B2 (en) * | 2003-05-09 | 2008-07-02 | 株式会社アマテラ | Generation method of chlorine dioxide gas |
WO2005000368A1 (en) * | 2003-06-27 | 2005-01-06 | Takahashi, Sanae | Disinfecting deodorizers, disinfecting deodorizer solutions, and method of disinfecting and deodorizing with the same |
GB2426708A (en) * | 2005-05-05 | 2006-12-06 | Animax Ltd | Multi-part disinfectant |
GB2426708B (en) * | 2005-05-05 | 2009-12-16 | Animax Ltd | Two-Part Disinfectant |
WO2007094345A1 (en) * | 2006-02-17 | 2007-08-23 | Taiko Pharmaceutical Co., Ltd. | Chlorine dioxide generating composition |
JP2012219271A (en) * | 2011-04-08 | 2012-11-12 | Wacker Chemie Ag | COMPOSITION CONTAINING α-CYCLODEXTRIN-CHLORINE DIOXIDE COMPOSITE AND INERT SUBSTANCE AND ITS PRODUCTION PROCESS |
US8828270B2 (en) | 2011-04-08 | 2014-09-09 | Wacker Chemie Ag | Composition comprising an alpha-cyclodextrin-chlorine dioxide complex and an inert substance, and also method for production thereof |
CN104255785A (en) * | 2014-08-26 | 2015-01-07 | 艾波 | Long-acting controllable chlorine dioxide sustained release agent |
Also Published As
Publication number | Publication date |
---|---|
JPH044283B2 (en) | 1992-01-27 |
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