JPH03122200A - Composition for coloration of washing liquid - Google Patents
Composition for coloration of washing liquidInfo
- Publication number
- JPH03122200A JPH03122200A JP1259965A JP25996589A JPH03122200A JP H03122200 A JPH03122200 A JP H03122200A JP 1259965 A JP1259965 A JP 1259965A JP 25996589 A JP25996589 A JP 25996589A JP H03122200 A JPH03122200 A JP H03122200A
- Authority
- JP
- Japan
- Prior art keywords
- water
- colorant
- composition
- treatment
- coloring
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 title claims description 21
- 238000005406 washing Methods 0.000 title abstract description 8
- 239000003086 colorant Substances 0.000 claims abstract description 35
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 28
- 238000004040 coloring Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 11
- 239000000460 chlorine Substances 0.000 abstract description 11
- 229910052801 chlorine Inorganic materials 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000007864 aqueous solution Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 239000000243 solution Substances 0.000 abstract description 6
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract description 4
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 abstract description 2
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 abstract 1
- XSXSKSKONCDOMZ-UHFFFAOYSA-N sodium;1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound [Na+].ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O XSXSKSKONCDOMZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000005273 aeration Methods 0.000 description 8
- 230000000813 microbial effect Effects 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000004042 decolorization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 2
- 229960000907 methylthioninium chloride Drugs 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- 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 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 235000012745 brilliant blue FCF Nutrition 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- -1 silk and wool Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- C11D3/40—Dyes ; Pigments
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)
- Detergent Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、洗浄液着色用組成物に係り、詳しくは、トリ
フェニルメタン系の着色剤を含有する洗浄液着色用組成
物に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a composition for coloring a cleaning liquid, and more particularly to a composition for coloring a cleaning liquid containing a triphenylmethane-based colorant.
本発明の洗浄液着色用組成物は、特に列車、バス、航空
機、船舶等のように限られた洗浄水を循環使用する洗浄
水循環式便所の洗浄液着色用として有用である。The composition for coloring a cleaning liquid of the present invention is particularly useful for coloring a cleaning liquid in toilets with a flushing water circulation system, such as trains, buses, airplanes, ships, etc., in which a limited amount of cleaning water is recycled.
従来から、例えば水洗式便器の洗浄水として使用後に清
潔感や爽快感を視覚的に与えるために、一般に青色の着
色剤や殺菌消毒剤を配合した洗浄水が使用されている。BACKGROUND ART Conventionally, for example, washing water containing a blue coloring agent or a sterilizing disinfectant has been used to give a visually clean and refreshing feeling after use, for example, as washing water for flush toilets.
特に列車、バス、航空機、船舶等のように限られた洗浄
水を繰り返し使用する必要がある場合には、洗浄水を殺
菌、消毒すると共に不快感を与える糞尿色を隠蔽して清
潔感、爽快感を与えるために、メチレンブルー、青色１
号等の着色剤が好んで用いられている。Especially in cases where a limited amount of washing water needs to be used repeatedly, such as in trains, buses, aircraft, ships, etc., it sterilizes and disinfects the washing water, and also hides the unpleasant color of excrement and urine, giving a clean and refreshing feeling. methylene blue, blue 1 to give a sense of
Coloring agents such as No.
便器の洗浄水は、列車等で循環使用されたものも含めて
一般に下水処理場に送られ、通常、空気曝気処理、活性
汚泥による微生物処理および酸化分解、滅菌等の塩素処
理を行った上で、河川に放流している。Toilet flush water, including water that has been circulated on trains, etc., is generally sent to a sewage treatment plant, where it is usually subjected to air aeration treatment, microbial treatment with activated sludge, oxidative decomposition, and chlorine treatment such as sterilization. , are discharged into rivers.
洗浄水を青色に着色するために従来使用されてきたメチ
レンブルー、青色１号等の着色剤は、空気曝気、活性汚
泥微生物処理により分解されないか、或いは分解速度が
遅く、また過剰の塩素を用いた塩素処理においても酸化
分解し難く脱色されないか、或いは不完全にしか脱色さ
れず、そのまま浄化装置内に沈着するか、もしくは青く
着色した処理水が放流される恐れがある。Coloring agents such as methylene blue and Blue No. 1, which have been conventionally used to color wash water blue, are not decomposed by air aeration or activated sludge microbial treatment, or have a slow decomposition rate, and cannot be decomposed using excessive chlorine. Even in chlorine treatment, it is difficult to oxidize and decompose, so it may not be decolorized, or it may be decolorized only incompletely, and it may be deposited in the purification equipment as it is, or the treated water colored blue may be discharged.
したがって、糞尿処理により簡単に且つ完全に脱色でき
る洗浄液着色用組成物の開発が強く要望されている。Therefore, there is a strong demand for the development of a cleaning liquid coloring composition that can be easily and completely decolored by excrement treatment.
本発明は、便器洗浄等に使用されている間は、洗浄水を
青色を保ち、使用後、通常の下水処理および極めて低濃
度の塩素系脱色剤で容易にかつ完全に脱色することがで
きる洗浄液着色用組成物を提供することをその目的とす
る。The present invention is a cleaning solution that maintains the blue color of the cleaning water while it is used for flushing toilets, etc., and that after use, it can be easily and completely decolored with ordinary sewage treatment and an extremely low concentration chlorine decolorizing agent. The object is to provide a coloring composition.
（１）
〔問題点を解決するための手段〕
本発明者等は、前記目的を達成すべく鋭意研究した結果
、絹、羊毛などのタンパク賞繊維とナイロンの染着に用
いられているトリフェニルメタン系の有色化合物、その
中でも特定の構造を有するトリフェニルメタン系の着色
剤が極めて低濃度の塩素系脱色剤による処理、また空気
曝気処理、活性汚泥微生物処理等のような通常の下水処
理により、容易にかつ完全に脱色されることを見出し本
発明を完成した。(1) [Means for solving the problem] As a result of intensive research to achieve the above object, the present inventors discovered that triphenyl, which is used for dyeing protein fibers such as silk and wool, and nylon. Methane-based colored compounds, especially triphenylmethane-based colorants with a specific structure, are removed by treatment with extremely low concentrations of chlorine-based decolorizers, as well as by ordinary sewage treatment such as air aeration treatment, activated sludge microbial treatment, etc. They found that the color can be easily and completely decolored, and completed the present invention.
（ＩＩ）
Ｃ！ ＩＩ Ｓ
本発明の洗浄液着色用組成物は、下記−飲代（１）およ
び／または〔■〕で表されるトリフェニルメタン系着色
剤を含有することを特徴とする洗浄液着色用組成物であ
る。(II) C! II S The cleaning liquid coloring composition of the present invention is a cleaning liquid coloring composition characterized by containing a triphenylmethane coloring agent represented by the following - Drinking cost (1) and/or [■] .
本発明において、前記−飲代で表される着色剤を水に溶
解した場合の色調は、前記（１）式で表される着色剤は
紺色、（ｎ）式で表される着色剤は青色であり、特に後
者が好ましく使用される。In the present invention, when the coloring agent represented by the above-mentioned drinking amount is dissolved in water, the coloring agent represented by the above-mentioned formula (1) is dark blue, and the coloring agent represented by the formula (n) is blue. The latter is particularly preferably used.
洗浄液着色用組成物は、前記（１）または〔■〕式で表
される着色剤の少なくとも１種を有効量含有していれば
よく、それらを単独で洗浄水に添加、使用することがで
きるが、通常、前記着色剤に、増量剤、溶解速度調整剤
、芳香剤、界面活性剤等の添加剤を、所望により配合し
た組成物であり、その剤形等には特に制限はない。The composition for coloring the cleaning liquid only needs to contain an effective amount of at least one colorant represented by the above formula (1) or [■], and they can be added to the cleaning water and used alone. However, it is usually a composition in which additives such as an extender, a dissolution rate regulator, a fragrance, a surfactant, and the like are blended with the colorant as desired, and there are no particular restrictions on its dosage form.
（ｉまたは［］式で表される着色剤の有効量は、洗浄水
ＩＩｌに対し０．０１〜０．０５ ｇ 、好ましくは０
．０２〜０．０３ ｇであり、目的とする清潔感、爽快
感を与えるための視覚効果、糞尿の隠蔽効果に応じ、そ
の使用量を決定する。(The effective amount of the colorant represented by the formula i or [ ] is 0.01 to 0.05 g, preferably 0
．． 02 to 0.03 g, and the amount to be used is determined depending on the desired visual effect for providing a clean and refreshing feeling and the effect of concealing excrement and urine.
前記洗浄液着色用組成物を洗浄水非循環式便器に使用す
る場合には、水溶液などの溶液状の組成物とし、便器等
の洗浄時に手操作または自動的に一定量を洗浄水中に添
加する。また洗浄水循環式便器に使用する場合には、粉
剤、粒剤、顆粒剤、錠剤、ペレット等に成形した組成物
を、予め洗浄水槽に浸漬して所定量を溶解させ使用する
。When the cleaning liquid coloring composition is used in a non-circulating toilet bowl, it is prepared in the form of a solution such as an aqueous solution, and a certain amount is manually or automatically added to the cleaning water when cleaning the toilet bowl, etc. When used in a flushing water circulation type toilet bowl, the composition is formed into powder, granules, granules, tablets, pellets, etc., and is immersed in advance in a flushing water tank to dissolve a predetermined amount.
前記（１）または〔■〕式で表される着色剤を含有する
洗浄液着色用組成物は、洗浄水を着色して清潔感、爽快
感を与えるとともに不快な糞尿色等を隠蔽する。The cleaning liquid coloring composition containing the coloring agent represented by the formula (1) or [■] colors the cleaning water to give it a clean and refreshing feeling, and also hides unpleasant excrement color and the like.
また前記着色剤を含有する着色水は、−１Ｗに排水処理
の２次処理に使用されている次亜塩素酸塩水溶液やトリ
クロロイソシアヌール酸及びジクロロインシアヌール酸
ソーダ水溶液等の塩素剤により容易に、かつ完全に脱色
される。In addition, colored water containing the above-mentioned coloring agent can be easily treated with chlorine agents such as hypochlorite aqueous solution and trichloroisocyanuric acid and dichloroincyanurate sodium aqueous solution used for secondary treatment of wastewater treatment at -1W. , and completely bleached.
したがって、前記着色剤を含有する便器等の洗浄排水は
、空気爆気、活性汚泥等の糞尿処理後、微量の前記塩素
剤で処理すれば、直ちに完全に脱色されるものである。Therefore, waste water from toilet bowls and the like containing the coloring agent can be immediately and completely decolored if it is treated with a small amount of the chlorine agent after being treated with air blast or activated sludge.
さらに前記着色剤は、上記塩素剤による処理だけでなく
、通常の下水処理で行われている空気曝気や活性汚泥等
微生物処理によって゛も完全に脱色される。したがって
、前記着色剤を含有する洗浄や下水処理した排水が、着
色したまま流出することが防止される。Furthermore, the coloring agent is completely decolorized not only by the treatment with the chlorine agent but also by air aeration and microbial treatment such as activated sludge, which are carried out in ordinary sewage treatment. Therefore, wastewater containing the coloring agent after cleaning or sewage treatment is prevented from flowing out while still being colored.
前記着色剤は、絹、羊毛などのタンパクｆ繊維とナイロ
ンの染色に用いらる着色剤であり、工業的、経済的に有
利に入手し得る物である。The coloring agent is a coloring agent used for dyeing protein fibers such as silk and wool and nylon, and is industrially and economically available.
本発明を、実施例および比較例によりさらに詳細に説明
する。The present invention will be explained in more detail by Examples and Comparative Examples.
ただし、本発明の範囲は、以下の実施例により何等の制
限を受けるものではない。However, the scope of the present invention is not limited in any way by the following examples.
（１１洗浄液着色用組成物の調製
前記（１）および（ＩＩ）式で表される着色剤のそれぞ
れに、増量剤の無機金属塩、界面活性剤（商品名・ＩＦ
ＮＳ、日本油脂■製）およびメントール系香料を添加混
合し、粉末状の洗浄液着色用組成物：試料Ａ−１−Ａ−
８を、着色剤を代えて比較試料Ｂ−１〜Ｂ−６を調製し
た。(11 Preparation of composition for coloring cleaning liquid) Each of the coloring agents represented by formulas (1) and (II), an inorganic metal salt as an extender, and a surfactant (trade name: IF
Powdered cleaning liquid coloring composition by adding and mixing NS, NOF ■) and menthol fragrance: Sample A-1-A-
Comparative samples B-1 to B-6 were prepared by changing the colorant.
各試料の配合組成を、第１表に示す。The composition of each sample is shown in Table 1.
（２） 評価試験
前記第（１）項で調製した各試料について、活性汚泥処
理による脱色試験、次亜塩素酸ナトリウム水溶液による
脱色試験および糞尿色の隠蔽力試験を行った。(2) Evaluation Test Each sample prepared in the above item (1) was subjected to a decolorization test using activated sludge treatment, a decolorization test using an aqueous sodium hypochlorite solution, and a feces color hiding power test.
試験結果を、第１表中に示す。The test results are shown in Table 1.
ｆａｔ 活性汚泥微生物処理による脱色試験各試料１
．５ｇを１１の水に溶解した試験液５０ｍ１に渾留水を
入れ、２倍に希釈した後、５００ｍ１のメスシリンダー
に移し、その中に千葉県市原市松ケ島終末処理場の曝気
槽から採取した活性ｌη泥７０ｍ１を投入し、さらに活
性汚泥水沈降上澄液を加えて２００ｍ１Ｋとした。この
調製水をエアーポンプを用いて直ちに曝気を行い、３０
分後に曝気を中止し、１０分間静置後その上澄液の着色
のを無を肉眼にて観察した。fat Decolorization test by activated sludge microbial treatment Each sample 1
．． Add the distilled water to 50 ml of the test solution prepared by dissolving 5 g of No. 11 in water, dilute it to 2 times, transfer it to a 500 ml measuring cylinder, and put in it the active substance collected from the aeration tank of the Matsugashima terminal treatment plant in Ichihara City, Chiba Prefecture. 70 ml of lη mud was added, and activated sludge water sedimentation supernatant was added to make the total volume to 200 ml. This prepared water was immediately aerated using an air pump, and
After a few minutes, aeration was stopped, and after being allowed to stand for 10 minutes, the supernatant liquid was visually observed for coloration.
（ｂ） 次亜塩素酸す） ＩＪウム水溶液による脱色
試験Ｏｍ１を２００ｍＡ！のガラスビーカーに入れ、こ
の中に予め濃度を調整した次亜塩素酸ナトリウム１％水
溶液０．５ ｍ Ｉｔを加え、直ちに、マグネチックス
タラー上にて撹拌した。(b) Hypochlorous acid) Decolorization test Om1 with IJum aqueous solution at 200 mA! 0.5 mL of a 1% aqueous solution of sodium hypochlorite whose concentration had been adjusted in advance was added thereto, and the mixture was immediately stirred on a magnetic stirrer.
ＩｃＩ 糞尿色の隠蔽力試験
各試料１．５ｇを１１の水に溶解した試験液３０Ｑｍｌ
をキルク栓付透明１１ガラスビンに入れ、この中に成人
男子の排泄直後の新鮮大便２０ｇ、小便８０ｍｌ （１
： ４）を混合した尿を投入し、マグネチックスタラー
上で５分間撹拌後、２５℃に静置し、２４時間後に上澄
液の色が、どの色相に近似しているかを標準色票（ＪＩ
Ｓ Ｚ ８７２１）を用いて観察した。IcI Feces and urine color hiding power test 1.5g of each sample dissolved in 11 water 30Qml test solution
into a transparent 11 glass bottle with a Kirk stopper, and in this bottle, put 20 g of fresh stool and 80 ml of urine from an adult male just after defecating.
: Pour in the urine mixed with 4), stir for 5 minutes on a magnetic stirrer, let stand at 25°C, and after 24 hours check which hue the supernatant liquid approximates using a standard color chart ( J.I.
S Z 8721).
第１表に示したように、洗浄液着色剤として特定の構造
を有するトリフェニルメタン系の着色剤を使用すること
により、極めて低ｙｌ ａの塩素系脱色剤、更には空気
曝気、活性汚泥微生物処理等の各試料１．５ｇを１ｆｆ
ｉの水に溶解した試験ａ１０ような通常の下水処理で−
１単且つ完全に脱色される洗浄液着色用組成物が得られ
る。As shown in Table 1, by using a triphenylmethane colorant with a specific structure as a cleaning solution colorant, it is possible to use a chlorine-based decolorizer with extremely low yl a, as well as air aeration and activated sludge microbial treatment. 1ff of 1.5g of each sample such as
In normal sewage treatment such as test a10 dissolved in water of i-
A composition for coloring a cleaning liquid that is completely decolorized is obtained.
また、特定の構造を有するトリフェニルメタン系の着色
剤は、それを成分に含有する系（実施例）では、糞尿色
が殆ど隠蔽されるため、便器の洗浄水に清潔感、爽快感
を与えるための洗浄液着色剤として極めて有効である。In addition, triphenylmethane-based colorants with a specific structure can almost hide the color of excrement and urine in systems containing it as an ingredient (example), giving a clean and refreshing feeling to toilet flush water. It is extremely effective as a colorant for cleaning liquids.
本発明の特定の構造を有するトリフェニルメタン系の着
色剤は、前記実施例にも示したように、捲めて低濃度の
塩素剤、更には空気曝気、活性汚泥微生物処理等によっ
て容易に、かつ完全に脱色されるため、通常の下水処理
後、洗浄排水が青く着色されたまま河川等に放流される
恐れのない極めて良好な洗浄液着色剤であると共に、不
快感を与える糞尿色に対し優れた隠蔽効果を示す。As shown in the examples above, the triphenylmethane coloring agent having a specific structure of the present invention can be easily treated with a low concentration chlorine agent, air aeration, activated sludge microbial treatment, etc. Since it is completely decolorized, it is an extremely good cleaning solution colorant that does not cause the cleaning wastewater to be discharged into rivers, etc. after normal sewage treatment, and is also excellent against the unpleasant color of excrement and urine. This shows the concealing effect.
したがって、列車、バス、航空機、船舶等のように限ら
れた洗浄水をｖＩｉ環使用する洗浄水循環式便所の洗浄
液着色剤として、極めて有効である。Therefore, it is extremely effective as a wash liquid colorant for wash water circulation type toilets that use a limited amount of wash water, such as in trains, buses, airplanes, ships, etc.
前記着色剤は、無機金属塩等の増量剤、及び界面活性剤
、香料、殺菌消毒剤等へ悪影響を及ぼさないことから、
実施例に示した液剤以外に、粉剤、粒剤、錠剤等使用目
的に合わせて任意の剤形の製剤とすることができる。The coloring agent does not have an adverse effect on bulking agents such as inorganic metal salts, surfactants, fragrances, sterilizing disinfectants, etc.
In addition to the liquid preparations shown in the examples, preparations can be made in any form depending on the purpose of use, such as powders, granules, and tablets.
本発明は、便器洗浄等に使用されている間は洗浄水を青
色を保ち、使用後、通常の下水処理で容易に完全脱色す
ることができる洗浄液着色用組成物を提供するものであ
り、その環境衛生上のまた産業上の意義は極めて大きい
。The present invention provides a cleaning liquid coloring composition that maintains the blue color of the cleaning water while it is being used for flushing toilets, etc., and that can easily and completely decolorize it by ordinary sewage treatment after use. The environmental health and industrial significance is extremely large.
Claims (1)
を特徴とする洗浄液着色用組成物。(1) Contains a triphenylmethane colorant represented by general formula [I] ▲There are mathematical formulas, chemical formulas, tables, etc.▼ and/or general formula [II] ▲There are mathematical formulas, chemical formulas, tables, etc.▼ A cleaning liquid coloring composition characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1259965A JP2750619B2 (en) | 1989-10-06 | 1989-10-06 | Composition for coloring washing liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1259965A JP2750619B2 (en) | 1989-10-06 | 1989-10-06 | Composition for coloring washing liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03122200A true JPH03122200A (en) | 1991-05-24 |
| JP2750619B2 JP2750619B2 (en) | 1998-05-13 |
Family
ID=17341390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1259965A Expired - Lifetime JP2750619B2 (en) | 1989-10-06 | 1989-10-06 | Composition for coloring washing liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2750619B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003238997A (en) * | 2002-02-22 | 2003-08-27 | Kao Corp | Concentrated liquid cleaning agent for flush toilet |
| JP2011097935A (en) * | 2009-10-12 | 2011-05-19 | Logico Bv | Method for coloring flower of potted plant, and potted plant having colored flower |
-
1989
- 1989-10-06 JP JP1259965A patent/JP2750619B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003238997A (en) * | 2002-02-22 | 2003-08-27 | Kao Corp | Concentrated liquid cleaning agent for flush toilet |
| JP2011097935A (en) * | 2009-10-12 | 2011-05-19 | Logico Bv | Method for coloring flower of potted plant, and potted plant having colored flower |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2750619B2 (en) | 1998-05-13 |
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