WO2005100524A1 - 親水処理剤 - Google Patents
親水処理剤 Download PDFInfo
- Publication number
- WO2005100524A1 WO2005100524A1 PCT/JP2004/017191 JP2004017191W WO2005100524A1 WO 2005100524 A1 WO2005100524 A1 WO 2005100524A1 JP 2004017191 W JP2004017191 W JP 2004017191W WO 2005100524 A1 WO2005100524 A1 WO 2005100524A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- sulfonic acid
- formalin condensate
- surfactant
- hydrophilic treatment
- 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.)
- Ceased
Links
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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
-
- 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
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- 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
- C11D2111/42—Application of foam or a temporary coating on the surface to be cleaned
Definitions
- the present invention relates to a hydrophilic treatment agent capable of imparting hydrophilicity to a surface to be treated, and more specifically, a hard surface such as ceramics and glass; a metal surface such as stainless steel; polyethylene, polyester, polyamide,
- the present invention relates to a hydrophilic treatment agent for making a plastic surface such as melamine, rayon or the like; a solid surface such as a surface of a natural material such as wool hydrophilic, so as to be easily wetted by water.
- the above-mentioned coating agent is a hydrophobic treatment agent that imparts hydrophobicity to a solid surface, and the treated solid surface exhibits water repellency. It becomes possible to effectively suppress the adhesion of such hydrated soil.
- Patent Document 1 JP-A-2000-144177
- the inventors of the present invention have conducted various studies on the cause, and the following reasons have been considered. That is, since the coating agent is used in an environment that comes into contact with water, the fluorine-based amphiphilic substance contained in the coating agent is required to have the property of dissolving or dispersing in water.
- the fluorine-based amphiphilic substance has both hydrophobic and hydrophilic properties, and the solid surface treated with such a compound certainly exhibits water repellency, but has a fatty acid property.
- the oil is not hydrophobized to such an extent as to repel oil.
- the constituents of soil using stool as an example, about 80% of the solid content is composed of fatty acids. Therefore, once the stool adheres to the toilet, the fatty acid constituting the stool and the coated toilet have the same degree of hydrophobicity to each other, so that the stool exhibits good adhesion that is easy to fit into.
- an object of the present invention is to provide a hydrophilic treatment agent having excellent hydrophilicity.
- the aromatic sulfonic acid-based formalin condensate has excellent hydrophilizing performance on a solid surface.
- the inventors of the present invention have found that the surface of a solid surface that has been subjected to a hydrophilic treatment has a reduced contact angle with water and is easily wetted with water, so that dirt attached to the solid surface can be easily removed by washing with water. It was completed.
- the present invention provides a hydrophilic treating agent containing an aromatic sulfonic acid-based formalin condensate.
- aromatic sulfonic acid-based formalin condensate examples include naphthalene sulfonic acid-based formalin condensate, melamine sulfonic acid-based formalin condensate, and ⁇ -sulfonic sulfonic acid-based formalin condensate.
- water-soluble salts such as alkali metal salts, alkaline earth metal salts, ammonium salts, mono-, di- and triethanolamine salts, and particularly naphthalenesulfonic acid.
- Water-soluble salts of formalin condensates are more preferred.
- the water-soluble salt of the aromatic sulfonic acid-based formalin condensate is, for example, sulfonated naphthalene, melamine, a-line or the like using a sulfonating agent, and then condensed by adding formalin thereto. It can be manufactured by neutralization.
- the hydrophilic treating agent according to the present invention is excellent in hydrophilizing performance. Therefore, even if dirt adheres to the solid surface, water easily penetrates into the interface between the solid surface and the dirt, and the dirt floats off the solid surface and is removed, that is, it exhibits an excellent antifouling property. Therefore, it can be suitably used as an antifouling detergent.
- the water-soluble salt of the aromatic sulfonic acid-based formalin condensate has excellent hydrophilicity, it does not have very high detergency. Therefore, when the hydrophilic treatment agent of the present invention is used as an antifouling cleaning agent, if a surfactant is added as a cleaning component in addition to the aromatic sulfonic acid-based formalin condensate, dirt on the solid surface is reduced. If so, water is more likely to penetrate into the interface between the solid surface and the soil due to the action of the surfactant, and a cleaner having more excellent antifouling properties can be obtained.
- the surfactant may be an ionic surfactant, a non-ionic surfactant, or a cationic surfactant, but may be an aromatic sulfonic acid-based formalin condensation. From the viewpoint that the substance itself has a sulfone group and has an aionic property, it is preferable to use an a-on surfactant having similar properties.
- the antifouling property can be synergistically enhanced. Is more preferable in that the effect of improving the feeling of use and the like is exhibited.
- examples of the sulfonate type a-one surfactant include alkyl benzene sulfonate, dialkyl sulfosuccinate, ⁇ -leufine sulfonic acid salt, alkane sulfonate, and calcium sulfonic acid. Methyl taurate and the like can be mentioned.
- examples of the sulfate ester type aone surfactant include an alkyl sulfate, a polyoxyethylene alkyl ether sulfate, and the like.
- the hydrophilic treating agent of the present invention includes a perfume, a deodorant component, a coloring agent, an emulsifying solubilizer of an oil component, a bactericide, a chelating agent, a bulking agent, and a solubility modifier.
- a bleaching agent, a water repellent, a filler, a ⁇ regulator, a thickener, a drug stability improver, a moldability improver, an inorganic builder, an organic builder, an enzyme, and the like can be appropriately compounded.
- the hydrophilic treatment agent is dissolved in water or a solvent in advance and the solid surface is immersed in the obtained hydrophilic treatment solution. ⁇ ⁇ It is also possible to spray the solution onto a solid surface.
- the hydrophilic treatment agent may be formed into a solid form, brought into contact with washing water and gradually dissolved in water, and the solid surface may be washed with the washing water in which the hydrophilic treatment agent has been dissolved.
- the hydrophilic treating agent of the present invention can be used for various purposes by utilizing its excellent hydrophilicity in addition to the antifouling detergent. For example, it is used to increase the wettability of the sample surface prior to treatment in an aqueous solution such as plating or etching, used to prevent fogging of glass or mirrors, or as an antistatic agent. You can also. In this case, the compounding components may be appropriately selected according to each application.
- the hydrophilic treatment agent of the present invention preferably contains a surfactant such as a sulfonate-type surfactant or an ester-sulfate-type surfactant as a preferred surfactant. More preferred to use.
- the solid surface is treated with a hydrophilic treatment agent containing an aromatic sulfonic acid-based formalin condensate, it is possible to effectively hydrophilize the solid surface, and to obtain an excellent antifouling effect.
- the hydrophilic treatment agent of the present invention can be suitably used as an antifouling detergent, and by incorporating a surfactant, the antifouling effect can be further improved.
- the surface of the toilet was subjected to a hydrophilic treatment using the hydrophilic treating agent according to the present invention, and its hydrophilicity and antifouling properties were evaluated.
- a hydrophilic treatment using the hydrophilic treating agent according to the present invention, and its hydrophilicity and antifouling properties were evaluated.
- two types of aromatic sulfonic acid-based formalin condensate, naphthalene sulfonate formalin condensate and melamine sulfonate formalin condensate are dissolved in water to obtain 2 ppm and lO ppm concentrations.
- An aqueous solution was prepared.
- aqueous solution having a concentration of 1 ppm was prepared using a fluorine compound, sodium ⁇ -leu- finsulfonate and a water-soluble cationized polymer. Produced. Table 1 shows the details of the eleven types of test solutions for the products of the present invention and comparative products.
- the toilet was hydrophilized using 11 kinds of test liquids shown in Table 1. Specifically, the process of applying each test solution to a test panel in which an INAX toilet was cut into a size of 2 x 3 cm and drying it at room temperature for 30 minutes was repeated three times to make the test panel surface coated.
- test solution was evaluated for antifouling properties when used as a toilet antifouling detergent. Specifically, the process of storing the test solution in a toilet tank, flushing and drying at room temperature for 30 minutes is repeated three times to make the toilet surface coated.
- the concentrations of the naphthalene sulfonate formalin condensate and the ⁇ -sodium refin sulfonate contained in the product 6 of the present invention are 1Z2 of the product 1 of the present invention and the comparative product 3, which are each used alone. Nevertheless, the evaluation of the antifouling property is equivalent to that of the present invention 2 which is a naphthalene sulfonate formalin condensate lOppm concentration. It was confirmed that the antifouling property was significantly improved by using in combination.
- the comparative products all have a contact angle of water of 30 ° or more, which indicates that dirt is likely to adhere.
- the water contact angle of Comparative Product 4 using the water-soluble cationic polymer was the highest at 70 °, followed by Comparative Products 1 and 2 using the fluorine compound, which was 60 °.
- a surfactant was added as a cleaning component to an aromatic sulfonic acid-based formalin condensate, and sodium sulfate, a dye, and a fragrance were further added to produce a press-formed product.
- an antifouling detergent for toilets the antifouling properties of actual toilets were evaluated. Details are described below.
- Table 4 shows the formulation of each sample.
- the aromatic sulfonic acid-based formalin condensate two types of the naphthalene sulfonic acid formalin condensate used in Example 1 and the melamine sulfonic acid formalin condensate were used, and the detergency and the durability were used as cleaning components.
- anionic surfactant and nonionic surfactant were used in combination.
- an amino acid salt, a fatty acid salt, a sulfonate type surfactant and a sulfate ester type surfactant were used, and these were used in various combinations.
- a comparative product a product prepared by adding only the other components without adding an aromatic sulfonic acid-based formalin condensate was prepared. In the comparative product, the amount of the extender, sodium sulfate, was increased by the amount of the aromatic sulfonic acid-based formalin condensate, and the amount of other components was kept constant.
- Fatty acid salt stearic acid Na stone
- Sulfo fatty acid ester salt Na lauryl sulfoacetic acid
- Dialkyl sulfosuccinate Dioctyl sulfosuccinate Na
- Alkylbenzenesulfonate Linear alkylbenzenesulfonate Na
- Alkane sulfonate Secondary alkane sulfonate Na
- Nonionic surfactant EO / PO / BO block copolymer
- the toilet antifouling detergent prepared in Table 4 was placed under the water tap of the toilet tank, and the water released from the tap was set so that it came into contact with the toilet antifouling detergent. Next, the water in the tank was flushed to dissolve the toilet antifouling detergent, so that an aqueous solution of the antifouling detergent (about 10-15 ppm) was stored in the tank.
- the antifouling property was improved by using the aromatic sulfonic acid-based formalin condensate in combination with the sulfonate-type surfactant or the sulfate ester-type surfactant. It was confirmed that they could be synergistically enhanced.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004101733A JP3777465B2 (ja) | 2004-03-31 | 2004-03-31 | 防汚洗浄方法 |
| JP2004-101733 | 2004-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005100524A1 true WO2005100524A1 (ja) | 2005-10-27 |
Family
ID=35149990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/017191 Ceased WO2005100524A1 (ja) | 2004-03-31 | 2004-11-18 | 親水処理剤 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3777465B2 (ja) |
| WO (1) | WO2005100524A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4868810B2 (ja) * | 2005-09-30 | 2012-02-01 | 小林製薬株式会社 | 水洗により洗浄される硬質表面用の防汚剤 |
| JP7329976B2 (ja) * | 2018-06-28 | 2023-08-21 | 小林製薬株式会社 | トイレ便器用コーティング剤 |
| WO2020004191A1 (ja) * | 2018-06-28 | 2020-01-02 | 小林製薬株式会社 | トイレ便器用コーティング剤 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6281500A (ja) * | 1985-10-04 | 1987-04-14 | 千代田商事株式会社 | トイレ用洗浄剤 |
| JPH01113498A (ja) * | 1987-10-28 | 1989-05-02 | Dainichiseika Color & Chem Mfg Co Ltd | 粒状着色組成物 |
| JPH02178400A (ja) * | 1988-10-14 | 1990-07-11 | Unilever Nv | 液体クリーニング製品及びその製法 |
| JPH0741974A (ja) * | 1993-05-27 | 1995-02-10 | Kao Corp | 高濃度一液型アルカリ洗浄剤組成物およびその製造方法 |
| JPH07305099A (ja) * | 1994-03-15 | 1995-11-21 | Kao Corp | 漂白剤組成物 |
| JP2002533563A (ja) * | 1998-12-23 | 2002-10-08 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン | 硬質表面洗浄用組成物 |
-
2004
- 2004-03-31 JP JP2004101733A patent/JP3777465B2/ja not_active Expired - Fee Related
- 2004-11-18 WO PCT/JP2004/017191 patent/WO2005100524A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6281500A (ja) * | 1985-10-04 | 1987-04-14 | 千代田商事株式会社 | トイレ用洗浄剤 |
| JPH01113498A (ja) * | 1987-10-28 | 1989-05-02 | Dainichiseika Color & Chem Mfg Co Ltd | 粒状着色組成物 |
| JPH02178400A (ja) * | 1988-10-14 | 1990-07-11 | Unilever Nv | 液体クリーニング製品及びその製法 |
| JPH0741974A (ja) * | 1993-05-27 | 1995-02-10 | Kao Corp | 高濃度一液型アルカリ洗浄剤組成物およびその製造方法 |
| JPH07305099A (ja) * | 1994-03-15 | 1995-11-21 | Kao Corp | 漂白剤組成物 |
| JP2002533563A (ja) * | 1998-12-23 | 2002-10-08 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン | 硬質表面洗浄用組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3777465B2 (ja) | 2006-05-24 |
| JP2005281632A (ja) | 2005-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4145865B2 (ja) | 硬質表面用洗浄剤 | |
| NO164110B (no) | Flytende rensemiddel egnet for rensing av keramiske fliser og anvendelse derav. | |
| ES2675780T3 (es) | Disolución de uso, kit y método para la limpieza de suelos | |
| TWI548737B (zh) | Handwashing tableware cleanser composition | |
| JP7329976B2 (ja) | トイレ便器用コーティング剤 | |
| JP3777465B2 (ja) | 防汚洗浄方法 | |
| JP5197927B2 (ja) | 硬質表面用洗浄剤 | |
| US9920281B2 (en) | Soil resistant surface treatment | |
| JP5666733B2 (ja) | 硬質表面用洗浄剤組成物 | |
| JP5072219B2 (ja) | 親水処理剤 | |
| JP2005290385A (ja) | 親水処理剤 | |
| JP4868810B2 (ja) | 水洗により洗浄される硬質表面用の防汚剤 | |
| US8338353B2 (en) | Hard surface cleaner containing polysulfonic acid | |
| JP7270484B2 (ja) | 洗浄剤組成物 | |
| WO2022215608A1 (ja) | 酸性洗浄剤組成物 | |
| JP5419754B2 (ja) | カビ汚れ除去用組成物 | |
| AU2007277060A2 (en) | Water soluble barrier film conformal coating composition and process for cleaning surfaces of medical equipment | |
| JP4647956B2 (ja) | 防汚剤組成物 | |
| JP5108499B2 (ja) | 液体漂白剤組成物 | |
| WO2012080886A2 (en) | Soil resistant cleaner and surface treatment | |
| JP7386005B2 (ja) | 洗浄剤組成物 | |
| JP7241479B2 (ja) | トイレ便器用コーティング剤 | |
| WO2025022675A1 (ja) | 硬質表面用洗浄剤組成物 | |
| JP2023163441A (ja) | 硬質表面の洗浄方法 | |
| US20100249012A1 (en) | Hard surface cleaner containing polyfunctional sulfonic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
| 122 | Ep: pct application non-entry in european phase |



