JPH01306349A - High pressure spraying vehicle washing agent and method for washing vehicle - Google Patents
High pressure spraying vehicle washing agent and method for washing vehicleInfo
- Publication number
- JPH01306349A JPH01306349A JP13656288A JP13656288A JPH01306349A JP H01306349 A JPH01306349 A JP H01306349A JP 13656288 A JP13656288 A JP 13656288A JP 13656288 A JP13656288 A JP 13656288A JP H01306349 A JPH01306349 A JP H01306349A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- amorphous silica
- washing
- cleaning
- pressure
- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title claims description 13
- 238000005406 washing Methods 0.000 title description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 16
- 239000012459 cleaning agent Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract 4
- 239000002689 soil Substances 0.000 abstract 3
- 239000006193 liquid solution Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 239000004094 surface-active agent Substances 0.000 description 11
- -1 alkylbenzene sulfonates Chemical class 0.000 description 10
- 239000003973 paint Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010457 zeolite Substances 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、高圧スプレー機を使用して車輌を洗浄するた
めの組成物に関するものであり、特に車輌の塗装面を傷
付けることなく汚れの除去に優れた効果を発揮する洗浄
剤に係わるものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a composition for cleaning vehicles using a high-pressure spray machine, and in particular for removing dirt without damaging the painted surface of a vehicle. This relates to a cleaning agent that exhibits excellent cleaning effects.
ガソリンスタンドにおける有料洗車は門型洗車段が主流
であり、洗浄剤としては界面活性剤水溶液が使用されて
いるが、ブラシ洗いのため塗装面に傷が付き易いという
大きな欠点がある。Gate-type car washes are the mainstream for paid car washes at gas stations, and a surfactant aqueous solution is used as the cleaning agent, but this has the major drawback of easily scratching painted surfaces due to brush washing.
また、車種により使用し難いとか、車輌の凹部やブラシ
が当たりにくい部位の汚れは除去し難いなどの問題があ
る。In addition, there are other problems such as it being difficult to use depending on the type of vehicle, and it being difficult to remove dirt from the recesses of the vehicle and other areas that are difficult to reach with the brush.
一方、高圧スプレー機による洗車法は凹型洗車機の欠点
を補うものであるが、水の噴射圧及び界面活性剤の作用
のみでは汚れの除去は不十分である。このような現状か
らスプレ一方式によって汚れを除去できる洗浄剤の開発
が行われており、研磨剤を混入させた洗浄剤が検討され
ている。On the other hand, a car wash method using a high-pressure spray machine compensates for the drawbacks of a concave car wash machine, but the water spray pressure and the action of a surfactant alone are insufficient to remove dirt. Under these circumstances, cleaning agents that can remove dirt by a single spray method are being developed, and cleaning agents mixed with abrasives are being considered.
例えば、特開昭６１−１９０５９９号公報には、粒径が
０．１〜５μｍの珪藻土、タルク、ゼオライト、炭酸カ
ルシウム、ベントナイト、カオリン、ドロマイトなどの
モース硬度が６以下の研磨剤を配合した高圧スプレー用
車輌洗浄剤が開示されている。For example, JP-A-61-190599 discloses a high-pressure powder containing an abrasive with a Mohs hardness of 6 or less, such as diatomaceous earth with a particle size of 0.1 to 5 μm, talc, zeolite, calcium carbonate, bentonite, kaolin, and dolomite. A spray vehicle cleaning agent is disclosed.
しかしながら、汚れの除去に有効な研磨剤を車体面に高
圧で繰り返しスプレーすると塗装面を傷付けるという問
題が発生する。塗装の種類としてはソリッド塗装とメタ
リック塗装があるがいずれも傷が付きやすく、特にメタ
リック塗装のクリア層が弱い。塗装面に傷が付（と光沢
がなくなり、つやぼけが起こり、更に傷口が拡がると錆
の発生に到り、美観のみならず車体面の寿命を低下させ
ることはいうまでもない。However, if an abrasive agent that is effective in removing dirt is repeatedly sprayed onto a car body surface under high pressure, a problem arises in that it damages the painted surface. There are two types of paint: solid paint and metallic paint, but both are easily scratched, and the clear layer of metallic paint is especially weak. It goes without saying that if the painted surface is scratched, it will lose its luster and become dull, and if the scratches spread, it will lead to rust, which will not only reduce the aesthetics but also reduce the lifespan of the car body.
タルク、カオリンなどの柔らかい研磨剤を使用した時で
さえ塗装面をつやぼけさせるため実用化されるに到って
いない。Even when a soft abrasive such as talc or kaolin is used, the painted surface becomes dull, so it has not been put into practical use.
本発明は塗装面を傷付けることなく汚れの除去に優れた
効果を発揮する洗浄剤の開発を目的とするものである。The object of the present invention is to develop a cleaning agent that is highly effective in removing stains without damaging painted surfaces.
本発明者等は、水あるいは界面活性剤水溶液に固体粒子
を配合して汚れの除去効果と塗装面の傷付は性について
鋭意検討した。その結果、非晶質シリカを配合した洗浄
剤は汚れの除去効果に優れ、塗装面の傷付は性も問題な
く、高圧スプレー機片の洗浄剤として極めて有効である
ことを見出し、本発明を完成するに到った。The present inventors have intensively studied the dirt removal effect and damage resistance of painted surfaces by adding solid particles to water or an aqueous surfactant solution. As a result, it was discovered that a cleaning agent containing amorphous silica has an excellent dirt removal effect, does not cause any damage to painted surfaces, and is extremely effective as a cleaning agent for high-pressure spray machine pieces. It has been completed.
即ち、本発明は、非晶質シリカを含有する高圧スプレー
用車輌洗浄剤及びそれを用いた車輌の洗浄方法を提供す
るものである。That is, the present invention provides a high-pressure spray vehicle cleaning agent containing amorphous silica and a method of cleaning a vehicle using the same.
先ず、本発明の洗浄剤中の固体粒子である非晶質シリカ
について説明する。一般に、゛シリカ″と呼ばれ、化学
式５ｉｎ２で表される物質には、大きく分けて２つの物
がある。１つは珪石のように一定の結晶構造を有し、天
然に存在する゛結晶性シリカ″であり、家庭用クレンザ
−の研磨基剤として使われている。First, amorphous silica, which is a solid particle in the cleaning agent of the present invention, will be explained. In general, there are two main types of substances called "silica" and expressed by the chemical formula 5in2.One has a certain crystal structure like silica stone, and the other has a naturally occurring "crystalline structure". silica, which is used as a polishing base in household cleansers.
他の１つは含水珪素、湿式シリカ、合成珪酸などと呼ば
れ、５ｉ−０の網目構造からなり、一定の結晶構造を持
たない゛非晶質″又は゛無定形”シリカである。The other type is called hydrated silicon, wet silica, synthetic silicic acid, etc., and is ``amorphous'' or ``amorphous'' silica, which has a 5i-0 network structure and does not have a fixed crystal structure.
非晶質シリカは主に増粘剤、ホワイトカーボンとして使
われている。Amorphous silica is mainly used as a thickener and white carbon.
高圧スプレー洗浄において結晶性シリカは塗装面を著し
く傷付ける。一方、非晶質シリカは塗装面を全く損傷す
ることなく、しかも汚れの除去に極めて有効であるとい
うことは驚くべきことである。Crystalline silica seriously damages painted surfaces during high-pressure spray cleaning. On the other hand, it is surprising that amorphous silica does not damage painted surfaces at all and is extremely effective in removing stains.
非晶質シリカの製造法には乾式法、エアロゲル法、湿式
法等があるが本発明ではいずれの製法によるものでも使
用できる。非晶質シリカはトクシール（徳山曹達）、ア
エロジル（日本アエロジル社）などの商標名で市販され
ている。Methods for producing amorphous silica include a dry method, an airgel method, a wet method, etc., and any method can be used in the present invention. Amorphous silica is commercially available under trade names such as Tokusil (Tokuyama Soda) and Aerosil (Nippon Aerosil Co.).
本発明に使用する非晶質シリカは平均粒径の比較的大き
なものがよく、５〜１５０μｍの範囲のものが好適であ
る。この範囲外のものは汚れの除去効果が低下する。The amorphous silica used in the present invention preferably has a relatively large average particle size, preferably in the range of 5 to 150 μm. If it is outside this range, the stain removal effect will be reduced.
本発明組成物は撹拌装置付きの洗浄剤容器内で混合され
、ポンプの吐出圧力でスプレーガンのノズル部から車輌
のボディー等にスプレーされるか又は粉体の自吸が可能
なスプレーガンを用い、非晶質シリカを粉体のまま吸入
してノズル部で水又は界面活性剤溶液と混合してスプレ
ーされる。The composition of the present invention is mixed in a cleaning agent container equipped with a stirring device, and is sprayed onto the body of a vehicle from the nozzle of a spray gun using the discharge pressure of a pump, or by using a spray gun capable of self-priming powder. , amorphous silica is sucked in as a powder, mixed with water or a surfactant solution at a nozzle, and sprayed.
このように、本発明組成物は液体あるいは粉体の形態で
高圧スプレー機に供給される。スプレー液は水又は界面
活性剤水溶液及び非晶質シリカを含有する。Thus, the composition of the invention is supplied to the high-pressure spray machine in liquid or powder form. The spray solution contains water or an aqueous surfactant solution and amorphous silica.
スプレー液中における非晶質シリカの含有量はＯ５２〜
５重量％の範囲が好ましく、５重里％を越えても汚れの
除去効果は変わらず、０．２重量％未満では除去効果は
著しく低下する。The content of amorphous silica in the spray liquid is O52 ~
A range of 5% by weight is preferable, and even if it exceeds 5% by weight, the dirt removal effect remains the same, while if it is less than 0.2% by weight, the removal effect is significantly reduced.
本発明は単に水に非晶質シリカを混合したスプレー液で
も十分な汚れ除去効果が得られるが、界面活性剤水溶液
とともに使用したほうが界面活性剤の洗浄効果により優
れた効果が得られる。In the present invention, a sufficient stain removal effect can be obtained by simply using a spray solution prepared by mixing amorphous silica with water, but when used together with an aqueous surfactant solution, a superior cleaning effect of the surfactant can be obtained.
斯かる界面活性剤としては、通常の洗浄剤に使用される
陽イオン系、陰イオン系、非イオン系、両性イオンのい
ずれも使用できる。As such a surfactant, any of cationic, anionic, nonionic, and amphoteric surfactants used in ordinary detergents can be used.
界面活性剤は特に限定されるものではないが、例えば、
アルキルベンゼンスルホン酸塩、高級アルコール硫酸エ
ステル塩、ポリオキンエチレンアルキル硫酸エステル塩
、オレフィンスルホン酸塩、アルキルスルホン酸塩、高
級脂肪酸塩などの陰イオン界面活性剤、ポリオキシエチ
レンアルキルエーテル、ポリオキンエチレンアルキルフ
ェニルエーテル、多価アルコール高級脂肪酸エステル又
はそのポリオキシエチレン付加物、高級脂肪酸アルカノ
ールアミド又はそのポリオキシエチレン付加物、アミン
オキサイドなどの非イオン界面活性剤、アルキル型第４
級アンモニウム塩などの陽イオン界面活性剤、アルキル
ベタイン型、アルキルイミダシリン型両性界面活性剤が
代表例として挙げられる。界面活性剤のスプレー液中に
おける濃度は０．０１〜１．０％が適当である。Surfactants are not particularly limited, but for example,
Anionic surfactants such as alkylbenzene sulfonates, higher alcohol sulfate ester salts, polyoxine ethylene alkyl sulfate ester salts, olefin sulfonates, alkyl sulfonates, higher fatty acid salts, polyoxyethylene alkyl ethers, polyoxine ethylene alkyl esters, etc. Nonionic surfactants such as phenyl ether, polyhydric alcohol higher fatty acid ester or its polyoxyethylene adduct, higher fatty acid alkanolamide or its polyoxyethylene adduct, amine oxide, alkyl type 4
Typical examples include cationic surfactants such as ammonium salts, alkyl betaine type and alkylimidacilline type amphoteric surfactants. The appropriate concentration of the surfactant in the spray liquid is 0.01 to 1.0%.
尚、本発明組成物中には溶剤、ｐＨ緩衝剤、防錆剤、分
散剤、香料、染料、ワックスなどを配合してもよい。Incidentally, the composition of the present invention may contain a solvent, a pH buffer, a rust preventive, a dispersant, a fragrance, a dye, a wax, and the like.
又、スプレー液の吐出圧力は少なくとも３０ｋｇ／ｃｍ
２以上、好ましくは３０〜７０ｋｇ／ｃｍ２であること
が必要であり、それ以下の吐出圧力では汚れの除去効果
は低下する。In addition, the discharge pressure of the spray liquid is at least 30 kg/cm.
It is necessary that the discharge pressure is 2 or more, preferably 30 to 70 kg/cm2, and if the discharge pressure is lower than that, the dirt removal effect will be reduced.
以下に示す試験方法により、本発明による組成配合と比
較配合を評価した。The composition formulation according to the present invention and the comparative formulation were evaluated by the test method shown below.
（１）洗浄効果の評価法
洗浄試験（Ｉ）
アミノアルキッド樹脂塗装した試験パネルにモチ゛ル汚
れとしてエタノール中にカーボンブラックを５％を分散
した液を塗布し乾燥後、吐出圧２０〜７Ｑｋｇ／ｃｍ２
で洗浄液を１０秒間スプレーし、水洗してから汚れの落
ち程度を下記の基準に従って目視判定した。(1) Evaluation method of cleaning effect Cleaning test (I) A liquid containing 5% carbon black dispersed in ethanol was applied as a mole stain to a test panel coated with amino alkyd resin, and after drying, the discharge pressure was 20 to 7 Qkg/cm2.
A cleaning solution was sprayed for 10 seconds, and after washing with water, the degree of stain removal was visually judged according to the following criteria.
洗浄試験（ＩＩ）
白色塗装面を有する乗用車を通常のワックスがけをして
１力月間走行させ、汚れが付着したボディに吐出圧２０
〜７０ｋｇ／ｃｍ”で洗浄液を１台当たり約３分間スプ
レーし、水洗してから汚れ落ち程度を次の基準に従い目
視判定した。Cleaning test (II) A passenger car with a white painted surface was waxed normally and driven for one month, and a discharge pressure of 20% was applied to the dirty body.
A cleaning solution was sprayed at a pressure of ~70 kg/cm'' for about 3 minutes per unit, and after washing with water, the degree of stain removal was visually judged according to the following criteria.
評価基準：○ 汚れが落ちている。Evaluation criteria: ○ Dirt has been removed.
△ 汚れが少し目につく。△ A little dirt is visible.
Ｘ 汚れが目立つ。X Dirt is noticeable.
（２）塗装面の傷付き性の評価法
塗装傷付き性（Ｉ）
アミノアルキッド樹脂塗装した試験パネルに各吐出圧で
洗浄液を３０秒間スプレーし、水洗してから光沢度計に
よる光沢度を測定した。(2) Evaluation method for scratch resistance of painted surfaces Paint scratch resistance (I) Spray cleaning liquid on test panels coated with amino alkyd resin for 30 seconds at each discharge pressure, rinse with water, and measure gloss using a gloss meter. did.
塗装傷付き性（ＩＩ）
白色塗装及びメタリック塗装した乗用車のボディの１部
に各吐出圧で洗浄液を３０秒間スプレーし、水洗してか
ら塗装面の傷付きを次の基準に従い目視判定した。Paint Scratch Resistance (II) A part of the body of a passenger car painted with white paint or metallic paint was sprayed with cleaning liquid for 30 seconds at each discharge pressure, and after washing with water, scratches on the painted surface were visually judged according to the following criteria.
評価基準 ○；塗装面に傷なし。Evaluation criteria ○: No scratches on painted surface.
△：塗装面に少しつやぼけがある。△: The painted surface is slightly dull.
×：塗装面の光沢がなくなり、つやぼけがある。×: The painted surface loses its luster and is dull.
表１に評価結果を示す。Table 1 shows the evaluation results.
＊１ 固体粒子の種類
Ａ−１非晶質シリカ、品名トクシールＰ （粒径５μｍ
、徳山曹達）
Ａ−２非晶質シリカ、品名トクシールＧＯ（粒径１０μ
ｍ、徳山曹達）
Ａ−３非晶質シリカ、品名トクシールＮＲ（粒径１１０
μｍ、徳山曹達）
Ａ−４非晶質シリカ、品名トクシールＵＲ（粒径１５０
μｍ、徳山曹達）
Ｂ タルク（粒径１０μｍ、 モース硬度１）Ｃカオリ
ン（粒径３μｍ、 モース硬度２）Ｄ ゼオライト（粒
径５μｍ、モース硬度４）Ｅ 珪石 （粒径１５μｍ、
モース硬度７）本２ 固体粒子の添加量
洗浄試験では０．５重量％、塗装傷付き性では１．０重
量％
本３ 界面活性剤
ドデシルベンゼンスルホン酸ソータ０．２％表１かられ
かるように、本発明組成物であるＡ−１，八−２，Ａ−
３，Ａ−４の如く、非晶質シリカを使用し、吐出圧を３
０ｋｇ／ｃｍ２以上とすることにより汚れが完全に除去
され、しかも塗装面を傷付けない優れた高圧スプレー用
洗浄組成物が得られた。比較例として挙げたＢ、 Ｃ，
Ｄ及び巳は汚れの除去効果は十分であるが、塗装面を傷
付けｇ傾向が見られ、高圧でのスプレー洗車を繰り返す
ことにより塗装面の光沢度が低下し、つやぼけが発生す
る。*1 Solid particle type A-1 amorphous silica, product name Tokusil P (particle size 5 μm
, Tokuyama Soda) A-2 amorphous silica, product name Tokusil GO (particle size 10μ
m, Tokuyama Soda) A-3 amorphous silica, product name Tokusil NR (particle size 110
μm, Tokuyama Soda) A-4 amorphous silica, product name Tokusil UR (particle size 150
μm, Tokuyama Soda) B Talc (particle size 10 μm, Mohs hardness 1) C Kaolin (particle size 3 μm, Mohs hardness 2) D Zeolite (particle size 5 μm, Mohs hardness 4) E Silica stone (particle size 15 μm, Mohs hardness 4)
Mohs hardness 7) Book 2 Amount of solid particles added 0.5% by weight for cleaning test, 1.0% by weight for paint scratch resistance Book 3 Surfactant Dodecylbenzenesulfonic acid sorter 0.2% As seen from Table 1 The composition of the present invention, A-1, 8-2, A-
3. As shown in A-4, use amorphous silica and set the discharge pressure to 3.
By adjusting the amount to 0 kg/cm2 or more, an excellent cleaning composition for high-pressure spraying that completely removed stains and did not damage painted surfaces was obtained. B, C, listed as comparative examples
D and Sn have a sufficient dirt removal effect, but tend to damage the painted surface, and repeating high-pressure spray car washes reduces the gloss of the painted surface and causes it to become dull.
本発明組成物は高圧スプレー機を用い汚れの付着した車
体面に高圧スプレーすることにより、塗装面を傷付ける
ことなく汚れを除去することができるものである。The composition of the present invention can be sprayed at high pressure onto a dirty car body surface using a high-pressure sprayer to remove dirt without damaging the painted surface.
スプレー洗車法は門型洗車機の問題点即ち車種により使
用し難いとかブラシの当たらない部位の汚れを除去でき
ないことなどを解決する方法であり、傷を付けずに汚れ
を除去できる本洗浄剤の発明によって優れた車輌洗浄剤
方法を提供できることとなった。The spray car wash method is a method that solves the problems of gate-type car washes, such as the difficulty of using them depending on the car model and the inability to remove dirt from areas that cannot be touched by the brush. The invention has made it possible to provide an excellent vehicle cleaning agent method.
Claims (1)
レー用車輌洗浄剤。 ２ 非晶質シリカの平均粒径が５〜１５０μｍである請
求項１記載の高圧スプレー用車輌洗浄剤。 ３ 吐出圧が３０ｋｇ／ｃｍ＾２以上の高圧スプレー機
を使用して固体粒子を懸濁させた洗浄液をスプレーして
車輌を洗浄する方法において、固体粒子として非晶質シ
リカを用いたことを特徴とする車輌の洗浄方法。[Scope of Claims] 1. A high-pressure spray vehicle cleaning agent characterized by containing amorphous silica. 2. The high-pressure spray vehicle cleaning agent according to claim 1, wherein the amorphous silica has an average particle size of 5 to 150 μm. 3. A method of cleaning a vehicle by spraying a cleaning liquid in which solid particles are suspended using a high-pressure spray machine with a discharge pressure of 30 kg/cm^2 or more, characterized in that amorphous silica is used as the solid particles. How to wash a vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13656288A JPH01306349A (en) | 1988-06-02 | 1988-06-02 | High pressure spraying vehicle washing agent and method for washing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13656288A JPH01306349A (en) | 1988-06-02 | 1988-06-02 | High pressure spraying vehicle washing agent and method for washing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01306349A true JPH01306349A (en) | 1989-12-11 |
Family
ID=15178144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13656288A Pending JPH01306349A (en) | 1988-06-02 | 1988-06-02 | High pressure spraying vehicle washing agent and method for washing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01306349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302696A (en) * | 1998-04-24 | 1999-11-02 | Yokohama Yushi Kogyo Kk | Aqueous detergent composition for pressure spraying and cleaning method |
-
1988
- 1988-06-02 JP JP13656288A patent/JPH01306349A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302696A (en) * | 1998-04-24 | 1999-11-02 | Yokohama Yushi Kogyo Kk | Aqueous detergent composition for pressure spraying and cleaning method |
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