JP7057291B2 - テキスタイル物品を洗濯する方法 - Google Patents
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- 239000004753 textile Substances 0.000 title claims description 154
- 238000000034 method Methods 0.000 claims description 124
- 239000000203 mixture Substances 0.000 claims description 79
- 238000005406 washing Methods 0.000 claims description 64
- 229910052736 halogen Inorganic materials 0.000 claims description 54
- 150000002367 halogens Chemical class 0.000 claims description 54
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 claims description 42
- 239000007844 bleaching agent Substances 0.000 claims description 24
- 239000012459 cleaning agent Substances 0.000 claims description 19
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 239000003599 detergent Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 13
- 229960003333 chlorhexidine gluconate Drugs 0.000 description 11
- YZIYKJHYYHPJIB-UUPCJSQJSA-N chlorhexidine gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.C1=CC(Cl)=CC=C1NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)NC1=CC=C(Cl)C=C1 YZIYKJHYYHPJIB-UUPCJSQJSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 8
- 239000007800 oxidant agent Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000000417 fungicide Substances 0.000 description 3
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- CVXHBROPWMVEQO-UHFFFAOYSA-N Peroxyoctanoic acid Chemical compound CCCCCCCC(=O)OO CVXHBROPWMVEQO-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- -1 alkali metal hypochlorite Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- LBAYFEDWGHXMSM-UHFFFAOYSA-N butaneperoxoic acid Chemical compound CCCC(=O)OO LBAYFEDWGHXMSM-UHFFFAOYSA-N 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- JSYGRUBHOCKMGQ-UHFFFAOYSA-N dichloramine Chemical compound ClNCl JSYGRUBHOCKMGQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- KHFDEVIBCVSUAD-UHFFFAOYSA-N ethaneperoxoic acid Chemical compound CC(=O)OO.CC(=O)OO KHFDEVIBCVSUAD-UHFFFAOYSA-N 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- CZPZWMPYEINMCF-UHFFFAOYSA-N propaneperoxoic acid Chemical compound CCC(=O)OO CZPZWMPYEINMCF-UHFFFAOYSA-N 0.000 description 1
- 239000003642 reactive oxygen metabolite Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3951—Bleaching agents combined with specific additives
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3953—Inorganic bleaching agents
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3955—Organic bleaching agents
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/44—Multi-step processes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
本発明の実施態様の一部を以下の項目1-37に列記する。
[1]
テキスタイルを洗浄する方法であって、
該テキスタイルから汚れを除去するのに十分な時間にわたって、該テキスタイルを、洗浄剤とハロゲン含有漂白剤を含む水性組成物で処理することであって、該十分な時間が経過した後に、ハロゲンの濃度が約30ppm未満である、こと、
ハロゲン処理した該テキスタイルに、ペルオキシカルボン酸を含む水性組成物を接触させること、
を含む方法。
[2]
前記十分な時間の開始時点のハロゲンの濃度が約50~約100ppmである、項目1に記載の方法。
[3]
前記十分な時間が経過した後のハロゲンの濃度が30ppm未満である、項目1に記載の方法。
[4]
ペルオキシカルボン酸を含む前記組成物の向流なしに実施される、項目1に記載の方法。
[5]
ペルオキシカルボン酸を含む前記水性組成物が、約70~約90ppmのペルオキシ酢酸を含む、項目1に記載の方法。
[6]
洗剤濃縮物とハロゲン含有漂白濃縮物を含む組成物を水に添加して、洗浄剤とハロゲン含有漂白剤を含む前記水性組成物を生成することをさらに含む、項目1に記載の方法。
[7]
濃縮されたペルオキシカルボン酸を含む組成物を水に添加して、ペルオキシカルボン酸を含む前記水性組成物を生成することをさらに含む、項目1に記載の方法。
[8]
処理することの前にアルカリ性洗剤で洗濯することをさらに含む、項目1に記載の方法。
[9]
洗濯することが、アルカリ性洗浄剤を含む組成物を用いる、項目8に記載の方法。
[10]
接触させることの後に仕上げ組成物で仕上げることをさらに含む、項目1に記載の方法。
[11]
仕上げることが、
酸性物質、
柔軟剤、及び
任意に、デンプン、撥流体剤、防カビ剤、残留物ケア剤、又はこれらの混合物、
を含む組成物を用いる、項目10に記載の方法。
[12]
処理することが、前記十分な時間の間にハロゲンの濃度を約30ppm未満に減少させるのに有効な温度で実施される、項目1に記載の方法。
[13]
処理することが、約140~約150℃の温度で実施される、項目1に記載の方法。
[14]
処理することが、約6~約7のpHで実施される、項目1に記載の方法。
[15]
処理されて接触させられたテキスタイル物品の約99%から染みが除去される、項目1に記載の方法。
[16]
処理されて接触させられたテキスタイル物品のほんの約1%が再洗濯を必要とする、項目1に記載の方法。
[17]
処理されて接触させられたテキスタイル物品が、従来法で洗浄されたテキスタイル物品の割合の約50%未満の割合で、再洗濯を必要とする、項目1に記載の方法。
[18]
処理されて接触させられたテキスタイル物品のほんの約1%がぼろ切れとして処分される、項目1に記載の方法。
[19]
処理されて接触させられたテキスタイル物品が、従来法で洗浄されたテキスタイル物品の割合の約50%未満の割合で、ぼろ切れとして処分される、項目1に記載の方法。
[20]
前記テキスタイル物品が医療施設からのものである、項目1に記載の方法。
[21]
前記テキスタイル物品が、シーツ、タオル、患者のガウン、ベッドカバー、失禁パッド、手術室のリネン、スクラブ、ウォッシュクロス、枕ケース、又はこれらの組み合わせを含む、項目20に記載の方法。
[22]
処理することの前にアルカリ性洗剤で洗濯すること;及び
接触させることの後に仕上げ組成物で仕上げること、
をさらに含む、項目1に記載の方法。
[23]
処理されて接触させられたテキスタイル物品の約99%から染みが除去される、項目22に記載の方法。
[24]
処理されて接触させられたテキスタイル物品のほんの約1%が再洗濯を必要とする、項目22に記載の方法。
[25]
処理されて接触させられたテキスタイル物品が、従来法で洗浄されたテキスタイル物品の割合の約50%未満の割合で、再洗濯を必要とする、項目22に記載の方法。
[26]
処理されて接触させられたテキスタイル物品のほんの約1%がぼろ切れとして処分される、項目22に記載の方法。
[27]
処理されて接触させられたテキスタイル物品が、従来法で洗浄されたテキスタイル物品の割合の約50%未満の割合で、ぼろ切れとして処分される、項目22に記載の方法。
[28]
連続バッチ式トンネル洗濯機を用いて実施される、項目1に記載の方法。
[29]
テキスタイル物品を洗浄する方法であって、
内部と、取り込み口と、取り出し口と、該内部を複数の領域に分割する複数の区画とを有する連続トンネル洗濯機を提供すること、
該テキスタイル物品を、該取り込み口から、洗浄剤とハロゲン含有漂白剤を含む水性組成物で該テキスタイル物品を処理するよう構成された区画まで移動させること、
該テキスタイルから汚れを除去するのに十分な時間にわたって、該テキスタイル物品を、洗浄剤とハロゲン含有漂白剤を含む水性組成物で処理することであって、該十分な時間が経過した後に、ハロゲンの濃度が約30ppm未満である、こと、
ハロゲン処理した該テキスタイル物品を、ペルオキシカルボン酸を含む水性組成物と接触させるよう構成された区画に、該テキスタイル物品を移すこと、及び
ハロゲン処理した該テキスタイル物品を、ペルオキシカルボン酸を含む水性組成物と接触させること、
を含む方法。
[30]
ペルオキシカルボン酸を含む前記組成物の向流なしに実施される、項目29に記載の方法。
[31]
前記十分な時間が経過した後のハロゲンの濃度が30ppm未満である、項目1に記載の方法。
[32]
処理することの前にアルカリ性洗剤で洗濯することをさらに含む、項目29に記載の方法。
[33]
接触させることの後に仕上げ組成物で仕上げることをさらに含む、項目29に記載の方法。
[34]
処理されて接触させられたテキスタイル物品の約99%から染みが除去される、項目29に記載の方法。
[35]
処理されて接触させられたテキスタイル物品のほんの約1%がぼろ切れとして処分される、項目29に記載の方法。
[36]
テキスタイル物品からグルコン酸クロルヘキシジンを除去し、該グルコン酸クロルヘキシジンから生じる染みを残さないようにするのに有効である、項目1に記載の方法。
[37]
従来の洗濯機脱水機を用いて実施される、項目1に記載の方法。
Claims (5)
- テキスタイル物品を洗浄する方法であって、前記方法は、
少なくとも第1の区画及び第2の区画を含む複数の区画を有する連続トンネル洗濯機の取り込み口内に、複数のテキスタイル物品を置くことと、
前記取り込み口から前記第1の区画内へと、前記複数のテキスタイル物品を移動させることと、
前記第1の区画において、洗浄剤及びハロゲン含有漂白剤を含み、ペルオキシカルボン酸を含まない水性組成物で、前記複数のテキスタイル物品を処理することであって、前記第1の区画は9.5~11.5のpHを有し、前記複数のテキスタイル物品は、前記第1の区画において、前記ハロゲンの濃度が50ppm未満に減少するのに十分な処理時間にわたって処理される、ことと、
前記複数のテキスタイル物品から前記ハロゲン含有漂白剤をすすぐことなく、前記第1の区画から前記第2の区画へと、前記複数のテキスタイル物品を移動することと、
前記第2の区画において、酸性pHで、ペルオキシ酢酸を含む水性組成物で、前記複数のテキスタイル物品を処理することであって、前記ペルオキシ酢酸は60ppm~100ppmの濃度で存在する、ことと
を含む、方法。 - 前記複数のテキスタイル物品は、前記第1の区画において、前記テキスタイル物品から汚れを除去するのに十分な処理時間にわたって処理される、請求項1に記載の方法。
- ハロゲンが50ppm~100ppmの開始濃度で前記第1の区画に存在する、請求項1に記載の方法。
- 前記複数のテキスタイル物品は、前記第1の区画において、前記ハロゲンの濃度が30ppm未満に減少するのに十分な処理時間にわたって処理される、請求項1に記載の方法。
- 前記方法は、130~160°Fの温度で実施される、請求項1に記載の方法。
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US13/589,633 US10253281B2 (en) | 2012-08-20 | 2012-08-20 | Method of washing textile articles |
US13/589,633 | 2012-08-20 |
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JP2015528545A Division JP6469008B2 (ja) | 2012-08-20 | 2013-08-16 | テキスタイル物品を洗濯する方法 |
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JP2019088821A JP2019088821A (ja) | 2019-06-13 |
JP7057291B2 true JP7057291B2 (ja) | 2022-04-19 |
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US (4) | US10253281B2 (ja) |
JP (2) | JP6469008B2 (ja) |
AU (1) | AU2013306078B2 (ja) |
WO (1) | WO2014031478A1 (ja) |
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US10253281B2 (en) * | 2012-08-20 | 2019-04-09 | Ecolab Usa Inc. | Method of washing textile articles |
DE102017206924A1 (de) | 2017-04-25 | 2018-10-25 | CHT Germany GmbH | UV-Behandlung in der industriellen Wäscherei auf Taktwaschanlagen (Waschstraßen) |
JP7060626B2 (ja) * | 2017-06-22 | 2022-04-26 | エコラボ ユーエスエー インコーポレイティド | 過酸処理後の塩素漂白 |
CN110678537B (zh) | 2017-06-22 | 2021-08-10 | 埃科莱布美国股份有限公司 | 使用过氧甲酸和氧催化剂的漂白 |
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US20210292683A1 (en) | 2021-09-23 |
US20240010956A1 (en) | 2024-01-11 |
US10253281B2 (en) | 2019-04-09 |
JP6469008B2 (ja) | 2019-02-13 |
US11773350B2 (en) | 2023-10-03 |
US20190177666A1 (en) | 2019-06-13 |
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US10995305B2 (en) | 2021-05-04 |
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