JP2750619B2 - Composition for coloring washing liquid - Google Patents
Composition for coloring washing liquidInfo
- Publication number
- JP2750619B2 JP2750619B2 JP1259965A JP25996589A JP2750619B2 JP 2750619 B2 JP2750619 B2 JP 2750619B2 JP 1259965 A JP1259965 A JP 1259965A JP 25996589 A JP25996589 A JP 25996589A JP 2750619 B2 JP2750619 B2 JP 2750619B2
- Authority
- JP
- Japan
- Prior art keywords
- coloring
- composition
- treatment
- water
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 21
- 238000004040 coloring Methods 0.000 title claims description 20
- 238000005406 washing Methods 0.000 title claims description 19
- 239000003086 colorant Substances 0.000 claims description 30
- 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 description 8
- 150000001875 compounds Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 238000004140 cleaning Methods 0.000 description 16
- 239000010802 sludge Substances 0.000 description 12
- 238000005273 aeration Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 6
- 230000000813 microbial effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 238000004042 decolorization Methods 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 239000004067 bulking agent Substances 0.000 description 3
- 239000012320 chlorinating reagent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 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 2
- 239000004677 Nylon Substances 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 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
- 238000002360 preparation method Methods 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
- 239000003826 tablet Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 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 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
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000038 blue colorant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- -1 furthermore Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 244000005700 microbiome Species 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
- 238000004062 sedimentation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229950009390 symclosene Drugs 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)
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。Description: TECHNICAL FIELD The present invention relates to a cleaning liquid coloring composition, and more particularly, to a cleaning liquid coloring composition containing a triphenylmethane-based coloring agent.
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 a flush water circulating toilet using a limited amount of flush water such as trains, buses, aircraft, ships, and the like.
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。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。2. Description of the Related Art Conventionally, for example, cleaning water containing a blue colorant or a disinfectant has been generally used in order to visually provide a clean feeling and a refreshing feeling after use as flush water for flush toilets. In particular, when it is necessary to repeatedly use limited washing water such as trains, buses, aircraft, ships, etc., the washing water is disinfected and disinfected, and at the same time, the excrement that gives discomfort is concealed, and the feeling of cleanliness and exhilaration is refreshed. Colorants such as methylene blue and blue No. 1 are preferably used to give a feeling.
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。Wash water for toilet bowls, including those circulated on trains, is generally sent to sewage treatment plants, and is usually subjected to air aeration, microbial treatment with activated sludge, and chlorination such as oxidative decomposition and sterilization. , Released 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のおいても酸
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。Colorants, such as methylene blue and blue No. 1, which have been conventionally used to color the wash water blue, are not decomposed by air aeration and activated sludge microbial treatment, or the decomposition rate is slow, and excessive chlorine is used. Even in the chlorination treatment, it is difficult to oxidatively decompose and is not decolored, or is only partially decolored, and may be deposited in the purification device as it is, or 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 washing liquid coloring composition that can be easily and completely decolorized by manure 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 liquid which can be easily and completely decolorized with a normal sewage treatment and an extremely low concentration chlorine-based decolorizing agent after use, while the cleaning water is kept blue while being used for toilet flushing and the like. It is an object of the present invention to provide a coloring composition.
本発明者等は、前記目的を達成すべく鋭意研究をした
結果、絹、羊毛などのタンパク質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。The present inventors have conducted intensive studies to achieve the above object, and as a result, triphenylmethane-based colored compounds used for dyeing of protein fibers such as silk and wool with nylon,
Among them, triphenylmethane-based coloring agents having a specific structure can be easily and completely treated by a treatment with a very low concentration of a chlorine-based decolorizing agent, or by ordinary sewage treatment such as air aeration treatment and activated sludge microorganism treatment. The inventor found that the color was bleached and completed the present invention.
本発明の洗浄液着色用組成物は、下記一般式〔Ｉ〕お
よび／または〔II〕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。The cleaning liquid coloring composition of the present invention is a cleaning liquid coloring composition containing a triphenylmethane colorant represented by the following general formulas [I] and / or [II].
本発明において、前記一般式で表される着色剤を水に
溶解した場合の色調は、前記〔Ｉ〕式で表される着色剤
は紺色、〔II〕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 colorant represented by the general formula is dissolved in water, the colorant represented by the formula (I) is dark blue, and the colorant represented by the formula (II) is blue. In particular, the latter is preferably used.
洗浄液着色用組成物は、前記〔Ｉ〕または〔II〕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、その剤形等には等に制限はない。The cleaning liquid coloring composition only needs to contain an effective amount of at least one of the coloring agents represented by the formula (I) or (II), and these can be added to the washing water alone and used. However, it is usually a composition in which additives such as a bulking agent, a dissolution rate regulator, a fragrance, a surfactant and the like are blended with the colorant as required, and the dosage form and the like are not limited.
〔Ｉ〕または〔II〕式で表される着色剤の有効量は、
洗浄水１に対し0.01〜0.05g、好ましくは0.02〜0.03g
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 coloring agent represented by the formula (I) or (II) is
0.01 to 0.05 g, preferably 0.02 to 0.03 g per wash water 1
The amount to be used is determined according to the intended visual effect for providing a clean feeling and a refreshing feeling, and the excrement effect of manure.
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 flush water non-circulating toilet, a solution-like composition such as an aqueous solution is used, and a certain amount is manually or automatically added to the flush water when the toilet or the like is washed. Also, when used for flush water circulating toilets,
The composition formed into powders, granules, granules, tablets, pellets, and the like is immersed in a washing water tank in advance to dissolve a predetermined amount before use.
前記〔Ｉ〕または〔II〕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 solution coloring composition containing the coloring agent represented by the formula [I] or [II] colors the washing water to give a clean feeling and a refreshing feeling and hides an unpleasant excrement color and the like.
また前記着色剤を含有する着色水は、一般に排水処理
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ソシアヌール酸
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。The coloring water containing the coloring agent is easily treated with a chlorinating agent such as an aqueous solution of hypochlorite and an aqueous solution of trichloroisocyanuric acid and sodium dichloroisocyanurate, which are generally used in the secondary treatment of wastewater treatment, 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, the washing wastewater containing the colorant, such as a toilet bowl, can be completely decolored immediately by treating it with manure such as air explosion or activated sludge and then with a small amount of the chlorine agent.
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液着色用組成物により着
色した洗浄水を、塩素剤処理および／または活性汚泥処
理すれば、糞尿処理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。Further, the colorant is completely decolorized not only by the treatment with the chlorine agent but also by microbial treatment such as air aeration or activated sludge which is performed in ordinary sewage treatment. Therefore, if the washing water colored by the washing liquid coloring composition containing the coloring agent is subjected to the chlorinating agent treatment and / or the activated sludge treatment, the wastewater subjected to manure treatment or sewage treatment is prevented from flowing out while being colored. You.
前記着色剤は、絹、羊毛などのタンパク質繊維とナイ
ロンの染色に用いられる着色剤であり、工業的、経済的
に有利に入手し得る物である。The colorant is a colorant 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 described in more detail with reference to 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 by the following examples.
（１） 洗浄液着色用組成物の調製 前記〔Ｉ〕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・IFN
S,日本油脂（株）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。(1) Preparation of Composition for Coloring Washing Liquid Each of the coloring agents represented by the formulas [I] and [II] is provided with an inorganic metal salt of a bulking agent and a surfactant (trade name: IFN
S, manufactured by NOF CORPORATION) and a menthol-based flavor are added and mixed, and a powdery composition for coloring a washing liquid: Samples A-1 to A-
Comparative Sample No. 8 was prepared in the same manner as Comparative Samples B-1 to B-6 except that the coloring agent was changed.
各試料の配合組成を、第１表に示す。 Table 1 shows the composition of each sample.
（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 by activated sludge treatment, a decolorization test by an aqueous solution of sodium hypochlorite, and a test for concealment of feces color.
試験結果を、第１表中に示す。 The test results are shown in Table 1.
（ａ） 活性汚泥微生物処理による脱色試験 各試料1.5gを１の水に溶解した試験液50mlに蒸留水
を入れ、２倍に希釈した後、500ml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
から採取した活性汚泥70mlを投入し、さらに活性汚泥水
沈降上澄液を加えて200mlとした。この調製水をエア−
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後の着色の有無を肉眼にて観
察した。(A) Decolorization test by activated sludge microbial treatment Distilled water was added to 50 ml of a test solution prepared by dissolving 1.5 g of each sample in 1 water, diluted twice, and transferred to a 500 ml measuring cylinder. 70 ml of activated sludge collected from the aeration tank of Matsugashima terminal treatment plant in Hara-shi was added, and the activated sludge sedimentation supernatant was further added to 200 ml. This prepared water is air-
Aeration was immediately performed using a pump, the aeration was stopped after 30 minutes, and after standing for 10 minutes, the presence or absence of coloring after the supernatant was visually observed.
（ｂ） 次亜塩素酸ナトリウム水溶液による脱色試験 各試料1.5gを１の水に溶解した試験液100mlを200ml
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0.5mlを加え、直ち
に、マグネチックスタラー上にて撹拌した。(B) Decolorization test using an aqueous solution of sodium hypochlorite 1.5 ml of each sample dissolved in 1 water 100 ml of test solution
, And 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.
（ｃ） 糞尿色の隠蔽力試験 各試料1.5gを１の水に溶解した試験液300mlをキル
ク栓付透明１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（JIS Z 8721）を用いて観察し
た。(C) Manure color hiding power test 300 ml of a test solution prepared by dissolving 1.5 g of each sample in 1 water was placed in a transparent 1 glass bottle with a kirk stopper, and 20 g of fresh stool and 80 ml of urine (1 : 4) is mixed and the mixture is stirred on a magnetic stirrer for 5 minutes.
After standing at 24 ° C., 24 hours later, it was observed using a standard color chart (JIS Z 8721) which hue the color of the supernatant liquid was similar to.
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、極めて低濃度の塩素系脱色剤、更には空気曝
気、活性汚泥微生物処理等のような通常の下水処理で簡
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-based coloring agent having a specific structure as a washing solution coloring agent, an extremely low-concentration chlorine-based decolorizing agent, as well as air aeration, activated sludge microbial treatment, etc. Thus, a composition for coloring a washing liquid which can be easily and completely decolorized by a usual sewage treatment can be 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, the triphenylmethane-based colorant having a specific structure, in a system containing the same as a component (Example), almost hides the excrement color, and gives cleanliness and exhilaration to the toilet flush water. It is extremely effective as a colorant for a cleaning solution.
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、極めて低濃度
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 above embodiment, the triphenylmethane-based coloring agent having a specific structure of the present invention can be easily and completely formed by an extremely low-concentration chlorinating agent, furthermore, air aeration, activated sludge microbial treatment and the like. Because it is decolorized, after a normal sewage treatment, it is a very good cleaning liquid colorant that is not likely to be discharged into rivers and the like while washing wastewater is colored blue,
It shows an excellent concealing effect on fecal urine which gives discomfort.
したがって、列車、バス、航空機、船舶等のように限
られた洗浄水を循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 washing liquid coloring agent for a washing water circulating toilet using a limited amount of washing water such as trains, buses, aircraft, ships and the like.
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。Since the coloring agent does not adversely affect a bulking agent such as an inorganic metal salt and the like, a surfactant, a fragrance, a germicidal disinfectant, etc., in addition to the liquid preparations shown in Examples, powders, granules, tablets and the like are used. It can be made into a formulation in any dosage form according to
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、その循環衛生上のまた産業上の意義は極めて大き
い。The present invention provides a composition for coloring a cleaning liquid that can keep the cleaning water blue while being used for toilet flushing and the like, and that can be easily completely decolorized by ordinary sewage treatment after use. The significance in terms of circulation hygiene and industry is extremely large.
Claims (1)
を特徴とする洗浄液着色用組成物。1. A compound of the formula [I] And / or general formula [II] A coloring composition for a washing liquid, comprising a triphenylmethane coloring agent represented by the formula:
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 JPH03122200A (en) | 1991-05-24 |
| JP2750619B2 true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4040326B2 (en) * | 2002-02-22 | 2008-01-30 | 花王株式会社 | Concentrated liquid detergent for flush toilet |
| NL2003621C2 (en) * | 2009-10-12 | 2011-04-13 | Logico B V | METHOD FOR COLORING A FLOWER ON A POTPLANT AND POTPLANT WITH COLORED FLOWER. |
-
1989
- 1989-10-06 JP JP1259965A patent/JP2750619B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03122200A (en) | 1991-05-24 |
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