JP2001048678A - Surface treating agent for sanitary pottery and surface treatment of sanitary pottery - Google Patents
Surface treating agent for sanitary pottery and surface treatment of sanitary potteryInfo
- Publication number
- JP2001048678A JP2001048678A JP11223518A JP22351899A JP2001048678A JP 2001048678 A JP2001048678 A JP 2001048678A JP 11223518 A JP11223518 A JP 11223518A JP 22351899 A JP22351899 A JP 22351899A JP 2001048678 A JP2001048678 A JP 2001048678A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- sanitary ware
- cleaning
- solvent
- sanitary
- 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.)
- Pending
Links
- 238000004381 surface treatment Methods 0.000 title claims description 8
- 239000003599 detergent Substances 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 230000002378 acidificating effect Effects 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- 239000002736 nonionic surfactant Substances 0.000 claims description 9
- 229920002050 silicone resin Polymers 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000012756 surface treatment agent Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 12
- 238000001035 drying Methods 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 8
- 230000007935 neutral effect Effects 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000003849 aromatic solvent Substances 0.000 abstract description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- FKXJWELJXMKBDI-UHFFFAOYSA-K [butyl-di(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(OC(=O)CCCCCCCCCCC)OC(=O)CCCCCCCCCCC FKXJWELJXMKBDI-UHFFFAOYSA-K 0.000 abstract 1
- -1 for example Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000004744 fabric Substances 0.000 description 5
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 4
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 229940087305 limonene Drugs 0.000 description 2
- 235000001510 limonene Nutrition 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
- C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5315—Cleaning compositions, e.g. for removing hardened cement from ceramic tiles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0095—Oxidising agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は小便器、和式便器、
洋式便器および手洗い器における本体の内外面部、小便
器周りのステップ部およびタイル床等の衛生陶器の表面
を処理する処理剤および処理方法に関する。TECHNICAL FIELD The present invention relates to urinals, Japanese style toilets,
The present invention relates to a treating agent and a treating method for treating surfaces of sanitary ware such as inner and outer surfaces of a main body, steps around a urinal, and tile floors in a Western-style toilet and a handwash.
【０００２】[0002]
【従来の技術】ビルメンテナンス業者によるトイレブー
スの清掃は、汚れ具合によって洗剤や洗浄用器具を選定
し、簡易的な日常清掃を行い、さらに一ヶ月に一度など
定期的に、日常清掃時よりも強力な洗剤や器具を使用し
て、尿石除去作業、床のポリッシャー洗浄等の特別清掃
を実施するという方法が一般的となっている。2. Description of the Related Art Toilet booths are cleaned by a building maintenance company by selecting detergents and cleaning utensils according to the degree of dirt, performing simple daily cleaning, and once a month. It has become common practice to use special detergents and utensils to perform special cleaning such as urine stone removal work and floor polisher cleaning.
【０００３】[0003]
【発明が解決しようとする課題】上述のような従来の清
掃方法では、長期にわたる衛生陶器の使用が陶器表面を
劣化させるため、汚れが陶器表面に固着し易くなる。こ
のため、頻繁に清掃作業をする必要が生じ、多大な清掃
作業時間および作業労力が必要となる。また、陶器表面
の劣化により陶器表面のつやがなくなり衛生陶器の美観
が低下する。さらに、陶器表面に汚れが固着し易くなる
と、強力な洗剤や硬いブラシの使用が必要となるので、
ますます陶器表面の劣化を進行させるという悪循環を招
くことになる。In the conventional cleaning method as described above, since the use of sanitary ware for a long period of time deteriorates the porcelain surface, dirt tends to adhere to the porcelain surface. For this reason, frequent cleaning work is required, and a great amount of cleaning work time and labor are required. In addition, due to the deterioration of the pottery surface, the gloss of the pottery surface is lost and the beauty of the sanitary ware deteriorates. Furthermore, if dirt easily adheres to the pottery surface, it will be necessary to use a strong detergent and a hard brush,
This leads to a vicious cycle of further deterioration of the ceramic surface.
【０００４】さらに、従来の清掃方法では、汚れ具合に
よって選定する洗剤や洗浄用器具を変える必要があるた
め清掃作業が繁雑であり、多大な清掃作業時間および作
業労力が必要である。Further, in the conventional cleaning method, it is necessary to change the selected detergent and cleaning equipment depending on the degree of contamination, so that the cleaning operation is complicated, and a great amount of cleaning operation time and labor is required.
【０００５】本発明は衛生陶器の清掃において、衛生陶
器表面にコーティングを施すことにより、日常清掃から
酸性洗剤、硬いブラシ等を用いた陶器表面を劣化させる
ような清掃を不要にして、清掃作業時間の短縮、作業労
力の軽減および衛生陶器の美観の低下防止を目的とする
ものである。According to the present invention, in the cleaning of sanitary ware, a coating is applied to the surface of the sanitary ware, so that cleaning that deteriorates the surface of the sanitary ware using an acidic detergent, a hard brush, or the like is unnecessary from daily cleaning, and the cleaning operation time is reduced. The purpose of the present invention is to shorten the work time, reduce the work labor, and prevent the aesthetic appearance of sanitary ware from lowering.
【０００６】[0006]
【課題を解決するための手段】本発明は、請求項１とし
て、ポリアルキルシロキサン２０重量％〜３０重量％、
触媒２重量％以下および溶剤７０重量％〜８０重量％か
らなり（ただし、各成分の合計は１００重量％とす
る）、室温で硬化する１液性のシリコーン樹脂系コート
剤からなることを特徴とする衛生陶器用表面処理剤を提
供する。また、本発明は、請求項２として、衛生陶器を
酸性洗剤で洗浄する工程と、ポリアルキルシロキサン２
０重量％〜３０重量％、触媒２重量％以下および溶剤７
０重量％〜８０重量％からなり（ただし、各成分の合計
は１００重量％とする）、室温で硬化する１液性のシリ
コーン樹脂系コート剤からなる衛生陶器用表面処理剤を
塗布する工程とを具備することを特徴とする衛生陶器の
表面処理方法を提供する。また、本発明は、請求項３と
して、請求項２記載の衛生陶器の表面処理方法であっ
て、前記酸性洗剤が、１〜１０重量％以下の塩酸を含む
ものであることを特徴とする衛生陶器の表面処理方法を
提供する。また、本発明は、請求項４として、請求項３
記載の衛生陶器の表面処理方法であって、前記酸性洗剤
が、さらに、１重量％以下の防錆剤、１重量％以下の非
イオン界面活性剤を含むものであることを特徴とする衛
生陶器の表面処理方法を提供する。According to the present invention, there is provided, as claim 1, 20% to 30% by weight of a polyalkylsiloxane;
It comprises a catalyst of 2% by weight or less and a solvent of 70% by weight to 80% by weight (the total of each component is 100% by weight), and comprises a one-part silicone resin-based coating agent which cures at room temperature. To provide a surface treatment agent for sanitary ware. Further, the present invention provides, as a second aspect, a step of washing sanitary ware with an acidic detergent;
0% to 30% by weight, 2% by weight or less of catalyst and solvent 7
A step of applying a surface treatment agent for sanitary ware composed of a one-part silicone resin-based coating agent which is composed of 0% by weight to 80% by weight (the total of each component is 100% by weight) and cures at room temperature. The present invention provides a surface treatment method for sanitary ware, comprising: According to a third aspect of the present invention, there is provided the sanitary ware surface treatment method according to the second aspect, wherein the acidic detergent contains 1 to 10% by weight or less of hydrochloric acid. Provided is a surface treatment method. Further, the present invention provides, as Claim 4, Claim 3
The surface treatment method for sanitary ware according to claim 1, wherein the acidic detergent further contains 1% by weight or less of a rust inhibitor and 1% by weight or less of a nonionic surfactant. Provide a processing method.
【０００７】[0007]
【発明の実施の形態】本明細書における衛生陶器には、
例えば、小便器、和式便器、洋式便器、手洗い器、小便
器周りのステップ部およびタイル床等が含まれる。BEST MODE FOR CARRYING OUT THE INVENTION The sanitary ware in this specification includes:
For example, urinals, Japanese-style toilets, Western-style toilets, hand washers, steps around urinals, and tile floors are included.
【０００８】以下、本発明の一の実施の形態を説明す
る。まず、衛生陶器の洗浄処理をする。この洗浄処理に
おいては酸性洗剤が用いられ、好ましくは塩酸を含む酸
性洗剤が用いられる。塩酸の濃度は０．１重量％〜２０
重量％であり、好ましくは１重量％〜１０重量％であ
る。この酸性洗剤は防錆剤、非イオン系界面活性剤等の
任意の成分を含むことができる。好ましい酸性洗剤とし
ては塩酸９．５重量％、防錆剤１％以下、非イオン系界
面活性剤１重量％以下および残部の水からなる酸性洗剤
が挙げられる。[0008] One embodiment of the present invention will be described below. First, sanitary ware is washed. In this cleaning treatment, an acidic detergent is used, and preferably an acidic detergent containing hydrochloric acid is used. The concentration of hydrochloric acid is 0.1% by weight to 20%
%, Preferably 1% to 10% by weight. The acidic detergent may contain optional components such as a rust inhibitor and a nonionic surfactant. Preferred acidic detergents include an acidic detergent comprising 9.5% by weight of hydrochloric acid, 1% or less of a rust inhibitor, 1% by weight or less of a nonionic surfactant and the balance of water.
【０００９】この洗浄処理は、酸性洗剤と衛生陶器を接
触させることにより行う。この処理方法は特に限定され
るものではないが、酸性洗剤を含浸させた研磨シート、
布、スポンジ等により衛生陶器を研磨することにより洗
浄する方法、衛生陶器に酸性洗剤を塗布したのち研磨シ
ート、布、スポンジ等により衛生陶器を研磨することに
より洗浄する方法等を適用することができる。研磨シー
トによって衛生陶器を研磨することにより洗浄する方法
が好ましい。This washing treatment is performed by bringing the acidic detergent into contact with sanitary ware. Although this treatment method is not particularly limited, a polishing sheet impregnated with an acidic detergent,
A method of cleaning sanitary ware by polishing with a cloth, sponge, or the like, a method of applying an acidic detergent to the sanitary ware, and then cleaning the sanitary ware by polishing with a polishing sheet, cloth, sponge, or the like can be applied. . A method of washing by polishing a sanitary ware with a polishing sheet is preferable.
【００１０】その後、水による衛生陶器の洗浄処理を行
う。この処理方法は水洗により衛生陶器上に残存する酸
性洗剤を除去することができる方法であれば、特に限定
されるものではない。次いで、衛生陶器を乾燥処理す
る。この処理方法は特に限定されるものではないが、自
然乾燥等を適用することができる。Thereafter, the sanitary ware is washed with water. This treatment method is not particularly limited as long as the acidic detergent remaining on the sanitary ware can be removed by washing with water. Next, the sanitary ware is dried. This treatment method is not particularly limited, but natural drying or the like can be applied.
【００１１】酸性洗剤による洗浄、水洗および乾燥処理
に要する時間は衛生陶器表面の劣化の度合い、汚れの固
着状況によって異なるが、概して、新品衛生陶器では約
１５分、中古衛生陶器では約３０分である。The time required for washing with an acidic detergent, washing with water, and drying depends on the degree of deterioration of the surface of the sanitary ware and the state of fixation of dirt. In general, it takes about 15 minutes for new sanitary ware and about 30 minutes for used sanitary ware. is there.
【００１２】次いで、衛生陶器表面にコート剤の塗布処
理を行う。ここで用いられるコート剤とは、ポリアルキ
ルシロキサン１０重量％〜４０重量％、触媒５重量％以
下および溶剤６０重量％〜９０重量％からなり室温で硬
化する１液性のシリコーン樹脂系コート剤であり、好ま
しくは、ポリアルキルシロキサン２０重量％〜３０重量
％、触媒２重量％以下および溶剤７０重量％〜８０重量
％からなり（ただし、各成分の合計は１００重量％とす
る）、室温で硬化する１液性のシリコーン樹脂系コート
剤である。ここで、触媒としては、有機錫化合物が好ま
しく、例えば、ジブチルスズジラウレートが挙げられ
る。また、溶剤としては、芳香族系溶剤が好ましく、例
えば、トルエンが挙げられる。Next, a coating agent is applied to the surface of the sanitary ware. The coating agent used herein is a one-part silicone resin-based coating agent comprising 10% by weight to 40% by weight of a polyalkylsiloxane, 5% by weight or less of a catalyst, and 60% by weight to 90% by weight of a solvent and cured at room temperature. Preferably, it is composed of 20% to 30% by weight of a polyalkylsiloxane, 2% by weight or less of a catalyst and 70% to 80% by weight of a solvent (the total of each component is 100% by weight), and is cured at room temperature. Is a one-part silicone resin-based coating agent. Here, the catalyst is preferably an organotin compound, for example, dibutyltin dilaurate. As the solvent, an aromatic solvent is preferable, and for example, toluene is mentioned.
【００１３】この塗布処理はコート剤と衛生陶器を接触
させることにより行う。この処理方法は特に限定される
ものではないが、コート剤をハケで衛生陶器に塗布する
方法等を適用することができる。This coating treatment is carried out by bringing the coating agent into contact with sanitary ware. The treatment method is not particularly limited, but a method of applying a coating agent to sanitary ware with a brush or the like can be applied.
【００１４】次いで、衛生陶器表面の乾燥処理を行う。
乾燥により衛生陶器表面上にコート被膜が形成される。
この乾燥処理は特に限定されるものではなく、自然乾燥
等を適用することができる。自然乾燥の場合、乾燥に要
する時間は気温によって変化し、気温が２０℃以上の場
合は約４０分、気温が１０℃以上２０℃未満の場合は約
２時間さらに気温が５℃以上１０℃未満の場合は約３時
間３０分である。Next, the sanitary ware surface is dried.
Drying forms a coat on the sanitary ware surface.
This drying treatment is not particularly limited, and natural drying or the like can be applied. In the case of natural drying, the time required for drying varies depending on the temperature. If the temperature is 20 ° C or more, it takes about 40 minutes. If the temperature is 10 ° C or more and less than 20 ° C, it takes about 2 hours. Is about 3 hours and 30 minutes.
【００１５】前述の処理によってコート被膜が形成され
た衛生陶器は日常的に使用され、使用に伴う衛生陶器の
汚れを除くため日常的に洗浄を行う。衛生陶器の日常的
な洗浄処理は中性洗剤と衛生陶器を接触させることによ
り行う。ここで用いられる中性洗剤は、コート被膜の剥
離を防止するために、研磨剤を含まない中性洗剤であれ
ば特に限定されるものではなく、非イオン系界面活性
剤、陰イオン系界面活性剤等の界面活性剤、殺菌剤およ
び香料等を含有するものを挙げることができる。好まし
くは、非イオン系界面活性剤１重量％〜５重量％、陰イ
オン系界面活性剤１重量％〜５重量％、殺菌剤０．１重
量％〜５重量％、リモネン０．１重量％〜５重量％およ
び残部の水からなる中性洗剤が挙げられる。The sanitary ware on which the coating film has been formed by the above-described treatment is used on a daily basis, and the sanitary ware is washed on a daily basis to remove dirt on the sanitary ware accompanying the use. Routine washing of sanitary ware is performed by contacting the neutral detergent with the sanitary ware. The neutral detergent used here is not particularly limited as long as it is a neutral detergent containing no abrasive, in order to prevent the peeling of the coat film, and nonionic surfactants, anionic surfactants And those containing a surfactant such as an agent, a bactericide, a fragrance and the like. Preferably, 1% to 5% by weight of nonionic surfactant, 1% to 5% by weight of anionic surfactant, 0.1% to 5% by weight of fungicide, 0.1% by weight of limonene Neutral detergents consisting of 5% by weight and the balance water.
【００１６】この洗浄処理は、中性洗剤を含浸させたパ
ッド、布、スポンジ等により衛生陶器を洗浄する方法、
衛生陶器に中性洗剤を散布したのちパッド、布、スポン
ジ等により衛生陶器を洗浄する方法等を適用することが
できるが、ここで用いられるパッド、布、スポンジ等は
コート被膜の剥離を防止するために柔らかいものである
ことが必要である。This washing treatment is a method of washing sanitary ware with a pad, cloth, sponge or the like impregnated with a neutral detergent.
After spraying a neutral detergent on the sanitary ware, a method of washing the sanitary ware with a pad, cloth, sponge, etc. can be applied, but the pad, cloth, sponge, etc. used here prevent the peeling of the coat film. Need to be soft.
【００１７】上記のようにコーティングした衛生陶器を
日常的に洗浄処理を行いつつ使用すると、一定期間経過
後にコート被膜が劣化し日常的な洗浄処理では洗浄が不
十分となる。この場合に再度酸性洗剤による洗浄、水
洗、乾燥さらにコート剤による処理および乾燥の処理を
行いコート被膜を再度形成させる。この再処理は衛生陶
器の全体について行わなくてもよく、日常的な洗浄処理
で汚れを除去し難くなった部分だけを対象とすることが
できる。When the sanitary ware coated as described above is used while being subjected to daily cleaning treatment, the coating film is degraded after a certain period of time, and the cleaning is not sufficiently performed by daily cleaning treatment. In this case, washing with an acidic detergent, washing with water, drying, treatment with a coating agent and drying are performed again to form a coat film again. This reprocessing does not have to be performed on the entire sanitary ware, and can be performed only on the portions where it becomes difficult to remove dirt by daily cleaning.
【００１８】コート剤による再処理が必要となる期間は
使用条件等により異なるが、約１年経過後に再処理をす
ることが可能である。The period during which reprocessing with the coating agent is required varies depending on the use conditions and the like, but reprocessing can be performed after about one year has passed.
【００１９】[0019]
【実施例】以下、実施例により本発明をさらに詳しく説
明するが、本発明はこれらにより限定されるものではな
い。EXAMPLES The present invention will be described in more detail with reference to the following Examples, but it should not be construed that the invention is limited thereto.
【００２０】実施例１ 小便器のトラップの半分だけを塩酸９．５重量％、防錆
剤１重量％、非イオン系界面活性剤１重量％および残部
の水からなる酸性洗剤で洗浄後、水洗し乾燥させた。こ
のトラップの洗浄した部分にポリアルキルシロキサン２
５重量％、ジブチルスズジラウレート２重量％およびト
ルエン７３重量％からなり、室温で硬化する１液性のシ
リコーン樹脂系コート剤を塗布し、室温で４０分間乾燥
させた。このトラップを通常の状態で使用される便器に
設置した。６か月経過後トラップを回収し、水道から出
る水の圧力だけで洗浄し、コート処理した部分と未処理
の部分における汚れの付着の強さについて試験を行っ
た。この結果、コート処理部分は水道からの水圧だけで
大部分の汚れを排除できたのに対し、未処理部分では水
道水の圧力だけでは汚れを排除できなかった。Example 1 Only half of the urinal trap was washed with an acidic detergent consisting of 9.5% by weight of hydrochloric acid, 1% by weight of a rust inhibitor, 1% by weight of a nonionic surfactant and the balance of water, and then washed with water. And dried. The washed part of this trap contains polyalkylsiloxane 2
A one-part silicone resin-based coating agent comprising 5% by weight, 2% by weight of dibutyltin dilaurate and 73% by weight of toluene and curing at room temperature was applied, and dried at room temperature for 40 minutes. This trap was placed on a toilet that was used under normal conditions. After a lapse of 6 months, the trap was collected, washed only with the pressure of the water flowing out of the tap water, and a test was performed on the coated and untreated portions for the strength of dirt adhesion. As a result, most of the dirt could be removed from the coated part only by the water pressure from the tap water, while the dirt could not be removed from the untreated part only by the tap water pressure.
【００２１】実施例２ 小便器を塩酸９．５重量％、防錆剤１重量％、非イオン
系界面活性剤１重量％および残部の水からなる酸性洗剤
で洗浄後、水洗し乾燥させた。このトラップの洗浄した
部分にポリアルキルシロキサン２５重量％、ジブチルス
ズジラウレート２重量％およびトルエン７３重量％から
なり、室温で硬化する１液性のシリコーン樹脂系コート
剤を塗布し、室温で４０分間乾燥させた。処理終了後の
表面には、外観上美しい光沢が認められた。Example 2 A urinal was washed with an acidic detergent consisting of 9.5% by weight of hydrochloric acid, 1% by weight of a rust inhibitor, 1% by weight of a nonionic surfactant and the balance of water, followed by washing with water and drying. A one-part silicone resin-based coating agent consisting of 25% by weight of polyalkylsiloxane, 2% by weight of dibutyltin dilaurate and 73% by weight of toluene and hardening at room temperature is applied to the washed portion of the trap, and dried at room temperature for 40 minutes. Was. On the surface after the treatment, beautiful gloss was observed in appearance.
【００２２】この小便器を通常の状態で使用し、非イオ
ン系界面活性剤３重量％、陰イオン系界面活性剤３重量
％、殺菌剤１重量％、リモネン２重量％および残部の水
からなる中性洗剤と柔らかいパッドを使って毎日洗浄し
た。また、比較例として、上述のコート処理をしていな
い小便器も同条件で使用、洗浄を行い、日常的な洗浄に
必要な時間を測定した。比較例においては小便器１基あ
たりの清掃時間は５８秒であったのに対し、実施例２に
おいては小便器１基あたりの清掃時間は１９秒と、日常
的な清掃時間を約６０％削減した。This urinal is used in a normal state, and is composed of 3% by weight of a nonionic surfactant, 3% by weight of an anionic surfactant, 1% by weight of a bactericide, 2% by weight of limonene and the balance of water. Washed daily using a mild detergent and a soft pad. As a comparative example, a urinal without the above-mentioned coating treatment was used and cleaned under the same conditions, and the time required for daily cleaning was measured. In the comparative example, the cleaning time per urinal was 58 seconds, whereas in Example 2, the cleaning time per urinal was 19 seconds, reducing the daily cleaning time by about 60%. did.
【００２３】[0023]
【発明の効果】本発明の処理方法によれば、衛生陶器の
清掃において、衛生陶器表面をコーティングすることに
より、日常清掃から酸性洗剤、硬いブラシ等を用いた陶
器表面を劣化させるような清掃を不要にして、清掃作業
時間を短縮し、作業労力を軽減しさらに衛生陶器の美観
の低下を防止することができる。According to the treatment method of the present invention, in the cleaning of sanitary ware, the surface of the sanitary ware can be cleaned from a daily cleaning by deteriorating the surface of the sanitary ware using an acidic detergent, a hard brush or the like. By eliminating the need for this, the cleaning operation time can be shortened, the work effort can be reduced, and the appearance of the sanitary ware can be prevented from deteriorating.
Claims (4)
０重量％、触媒２重量％以下および溶剤７０重量％〜８
０重量％からなり（ただし、各成分の合計は１００重量
％とする）、室温で硬化する１液性のシリコーン樹脂系
コート剤からなることを特徴とする衛生陶器用表面処理
剤。1. A polyalkylsiloxane of 20% by weight to 3% by weight.
0% by weight, 2% by weight or less of catalyst and 70% by weight of solvent to 8%
A surface treatment agent for sanitary ware, comprising 0% by weight (the sum of the components is 100% by weight), and a one-part silicone resin-based coating agent that cures at room temperature.
ポリアルキルシロキサン２０重量％〜３０重量％、触媒
２重量％以下および溶剤７０重量％〜８０重量％からな
り（ただし、各成分の合計は１００重量％とする）、室
温で硬化する１液性のシリコーン樹脂系コート剤からな
る衛生陶器用表面処理剤を塗布する工程とを具備するこ
とを特徴とする衛生陶器の表面処理方法。2. a step of washing the sanitary ware with an acidic detergent;
One-part type which is composed of 20% by weight to 30% by weight of a polyalkylsiloxane, 2% by weight or less of a catalyst and 70% by weight to 80% by weight of a solvent (the total of each component is 100% by weight), and cures at room temperature. Applying a surface treatment agent for sanitary ware made of a silicone resin-based coating agent.
であって、前記酸性洗剤が、１〜１０重量％の塩酸を含
むものであることを特徴とする衛生陶器の表面処理方
法。3. The surface treatment method for sanitary ware according to claim 2, wherein said acidic detergent contains 1 to 10% by weight of hydrochloric acid.
であって、前記酸性洗剤が、さらに、１重量％以下の防
錆剤、１重量％以下の非イオン界面活性剤を含むもので
あることを特徴とする衛生陶器の表面処理方法。4. The surface treatment method for sanitary ware according to claim 3, wherein the acidic detergent further contains 1% by weight or less of a rust inhibitor and 1% by weight or less of a nonionic surfactant. A surface treatment method for sanitary ware, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11223518A JP2001048678A (en) | 1999-08-06 | 1999-08-06 | Surface treating agent for sanitary pottery and surface treatment of sanitary pottery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11223518A JP2001048678A (en) | 1999-08-06 | 1999-08-06 | Surface treating agent for sanitary pottery and surface treatment of sanitary pottery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001048678A true JP2001048678A (en) | 2001-02-20 |
Family
ID=16799406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11223518A Pending JP2001048678A (en) | 1999-08-06 | 1999-08-06 | Surface treating agent for sanitary pottery and surface treatment of sanitary pottery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001048678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10311001A1 (en) * | 2003-03-06 | 2004-09-16 | Hansgrohe Ag | Coating process for sanitary ware |
-
1999
- 1999-08-06 JP JP11223518A patent/JP2001048678A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10311001A1 (en) * | 2003-03-06 | 2004-09-16 | Hansgrohe Ag | Coating process for sanitary ware |
| US7462399B2 (en) | 2003-03-06 | 2008-12-09 | Hansgrohe Ag | Coating method for plumbing articles |
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