JP2014031513A - 医療器具用の洗浄剤および殺菌剤 - Google Patents
医療器具用の洗浄剤および殺菌剤 Download PDFInfo
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- 239000003899 bactericide agent Substances 0.000 title claims abstract description 12
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- 239000000645 desinfectant Substances 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 17
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- 238000000034 method Methods 0.000 claims description 9
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
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- 238000002360 preparation method Methods 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
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- 159000000000 sodium salts Chemical group 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/04—Water-soluble compounds
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/3917—Nitrogen-containing compounds
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/3917—Nitrogen-containing compounds
- C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
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- Plant Pathology (AREA)
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Abstract
【解決手段】少なくとも1つの過酸化物、水溶液中で上記過酸化物から過酢酸を放出するための少なくとも1つのアシル化剤、および少なくとも1つの非イオン性界面活性剤を含有する洗浄剤および/または殺菌剤。前記洗浄剤および/または殺菌剤が、2%濃度の水溶液のpHを7.5〜9に調節するための薬剤を含有し、過酸化物および/またはアシル化剤が非イオン性界面活性剤で被覆されているような粒状体として配合される。
【選択図】なし
Description
40〜70重量%、好ましくは50〜60重量%の過酸化物;
15〜40重量%、好ましくは20〜30重量%のアシル化剤;
5〜25重量%、好ましくは10〜20重量%のpH調整剤;
1〜5重量%、好ましくは2〜4重量%の非イオン性界面活性剤;
である。
(a)請求項1〜9のいずれか1項記載の洗浄剤および/または殺菌剤の0.5〜3%濃度、好ましくは1〜2%濃度の水溶液を生成する工程、
(b)医療用および/または手術用の器具および装置(特に、内視鏡)を洗浄および/または殺菌する工程
を含む、医療用および/または手術用の器具および装置を洗浄および/または殺菌する方法を提供する。
以下の出発原料を以下に示した濃度で用いて、本発明の洗浄剤および殺菌剤を作製した。
トリポリリン酸ナトリウム:袋入り、粗粒850〜1100μm
PPG−4 Laureth−5:脂肪アルコール C10/12、5EO/4PO
用いた出発原料が以下の通りである以外は、実施例1と同様に本発明の洗浄剤および殺菌剤を作製した。
オレイン酸塩/硫酸ナトリウムコーティングを有する過酸化物
トリポリリン酸ナトリウム:袋入り、粗粒850〜1100μm
DehyponR GRA:変性脂肪アルコールポリグリコールエーテル
炭酸カリウム:無水物、約95%濃度
用いた出発原料が以下の通りである以外は、実施例1と同様に本発明の洗浄剤および殺菌剤を作製した。
オレイン酸塩/硫酸ナトリウムコーティングを有する過酸化物
トリポリリン酸ナトリウム:袋入り、粗粒850〜1100μm
脂肪アルコール C10、11EO:「LutensolR ON110」
用いた出発原料が以下の通りである以外は、実施例1と同様に本発明の洗浄剤および殺菌剤を作製した。
オレイン酸塩/硫酸ナトリウムコーティングを有する過酸化物
脂肪アルコール C10/12,10EO:「DehyponR LS 104 l」
炭酸カリウム:無水物、約95%濃度
実施例5では、予備洗浄または予備殺菌(次に内視鏡を取り扱う人に対する汚染のリスクが最小限になる程度まで部分殺菌)を行った。
実施例6では、手で内視鏡の洗浄および殺菌を行った。
本発明の組成物から上記溶液を調製した後、十分な濃度の遊離過酢酸が、迅速に生成され、延長された適用期間にわたって上記溶液中に保持されることは、有効な殺菌のために重要である。
本発明の組成物の保存性を試験するため、各場合において、実施例1における粉末2kgを3L(ポリプロピレン製)バケツに入れ、上記バケツをフタで密閉した。従って、調製した上記試料を以下のように、異なる貯蔵条件に合計12週間暴露した。
6℃、相対湿度55%
21℃、相対湿度55%
30℃、相対湿度70%
40℃、相対湿度75%
各場合において温度間の遷移時間1時間を有して雰囲気6℃、21℃、40℃、21℃、6℃を各5時間変更する
上記粒状体は、元の黄白色および注ぐことができることを維持した。上記水溶液は、無色透明であった。15分間撹拌後の上記水溶液中の遊離過酢酸の含有量は、2600〜3000ppmであった。上記溶液のpHは、7.6〜7.8であった。
実施例9では、本発明の組成物の洗浄効果を調べた。水溶液中での遊離過酢酸の放出により殺菌を達成することが本発明の第1の目的である。過酢酸の完全なおよび良好な殺菌効果は、従来技術において長い間、公知であった。
Claims (15)
- (a)少なくとも1つの過酸化物、
(b)水溶液中の上記過酸化物から過酢酸を放出するための、少なくとも1つのアシル化剤、
(c)少なくとも1つの非イオン性界面活性剤
を含有し、
(d)2%濃度水溶液のpHを7.5〜9に調節するための薬剤を含み、
(e)過酸化物および/またはアシル化剤が該非イオン性界面活性剤で被覆されているような粒状体として配合される
ことを特徴とする医療用および/または手術用の器具および装置のための粉末として配合することを特徴とする洗浄剤および/または殺菌剤。 - 前記過酸化物が、過ホウ酸塩および/または過炭酸塩を含む、請求項1記載の洗浄剤および/または殺菌剤。
- 前記アシル化剤が、テトラアセチルエチレンジアミン(TAED)、テトラアセチルグリコールウリルおよびジアセチルヘキサヒドロトリアジンジオンから成る群から選択される、請求項1または2記載の洗浄剤および/または殺菌剤。
- 前記非イオン性界面活性剤が脂肪アルコールエトキシレート、脂肪アルコールプロポキシレート、EO−POブロックコポリマー、アルキルグルコシド、アルキルポリグルコシド、オクチルフェノールエトキシレートおよびノニルフェノールエトキシレートから成る群から選択される、請求項1〜3のいずれか1項記載の洗浄剤および/または殺菌剤。
- pH調整剤として、酸および/または緩衝系を含む、請求項1〜4のいずれか1項記載の洗浄剤および/または殺菌剤。
- pH調整剤として、クエン酸および/またはリン酸塩緩衝液または炭酸塩緩衝液を含む、請求項5記載の洗浄剤および/または殺菌剤。
- リン酸塩緩衝液として、トリポリリン酸ナトリウムを含む、請求項6記載の洗浄剤および/または殺菌剤。
- 過酸化物、アシル化剤およびpH調整剤の合計が、洗浄剤および/または殺菌剤の合計質量の少なくとも60重量%、好ましくは少なくとも70重量%、より好ましくは少なくとも80重量%、更に好ましくは少なくとも90重量%である、請求項1〜7のいずれか1項記載の洗浄剤および/または殺菌剤。
- 以下の成分の重量フラクション:
40〜70重量%、好ましくは50〜60重量%の過酸化物;
15〜40重量%、好ましくは20〜30重量%のアシル化剤;
5〜25重量%、好ましくは10〜20重量%のpH調整剤;
1〜5重量%、好ましくは2〜4重量%の非イオン性界面活性剤;
を有する、請求項1〜8のいずれか1項記載の洗浄剤および/または殺菌剤。 - (a)過酸化物、アシル化剤およびpH調整剤を混合する工程、
(b)非イオン性界面活性剤の吹き付けによって粒状化を実施する工程
を含む、請求項1〜9のいずれか1項記載の洗浄剤および/または殺菌剤の製造方法。 - (a)請求項1〜9のいずれか1項記載の洗浄剤および/または殺菌剤の0.5〜3%濃度、好ましくは1〜2%濃度の水溶液を生成する工程、
(b)医療用および/または手術用の器具および装置を洗浄および/または殺菌する工程
を含む、医療用および/または手術用の器具および装置を洗浄および/または殺菌する方法。 - 前記洗浄/殺菌が、浸漬槽中で行われる、請求項11記載の方法。
- 前記洗浄/殺菌が、20〜40℃で行われる、請求項11または12記載の方法。
- 前記洗浄/殺菌が、5〜30分間、好ましくは10〜20分間行われる、請求項11〜13のいずれか1項記載の方法。
- 前記洗浄/殺菌が、手作業で行われる、請求項11〜14のいずれか1項記載の方法。
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KR102212915B1 (ko) * | 2020-07-31 | 2021-02-08 | 주식회사 바이오씨씨 | 친환경 타블릿 타입의 과산화초산계 소독제의 제조 방법 |
JP2022503923A (ja) * | 2018-09-27 | 2022-01-12 | ダニスコ・ユーエス・インク | 医療用器具を洗浄するための組成物 |
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