JP2003206416A5 - - Google Patents
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- Publication number
- JP2003206416A5 JP2003206416A5 JP2002003584A JP2002003584A JP2003206416A5 JP 2003206416 A5 JP2003206416 A5 JP 2003206416A5 JP 2002003584 A JP2002003584 A JP 2002003584A JP 2002003584 A JP2002003584 A JP 2002003584A JP 2003206416 A5 JP2003206416 A5 JP 2003206416A5
- Authority
- JP
- Japan
- Prior art keywords
- fine particles
- surfactant
- oxide fine
- antifouling coating
- inorganic oxide
- 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
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Description
【0016】
本発明において用いる界面活性剤は、特にアニオン界面活性剤が好ましく、とりわけスルホサクシネート型アニオン界面活性剤が好適であり、無機酸化物微粒子は少なくともアルミニウム−マグネシウム複合酸化物微粒子を含むことが好ましい。 [0016]
Surfactant used in the present invention, especially anionic surfactants are preferred, especially Ri sulfosuccinate type anionic surfactant preferred der, inorganic oxide fine particles at least aluminum - preferably comprises magnesium composite oxide fine particles .
【0025】
無機酸化物微粒子の無機酸化物としては、シリカ、アルミナ、マグネシア及びアルミニウム−マグネシウム複合酸化物等の無機酸化物の1種又は2種以上、好ましくはアルミニウム−マグネシウム複合酸化物を用いることができる。これらの無機酸化物微粒子は表面に多くの水酸基を有しているため、良好な防汚効果を発揮することができる。なお、シリカ、アルミナ、マグネシア及びアルミニウム−マグネシウム複合酸化物等の無機酸化物は水酸化物の形態をなしているものでも良い。[0025]
As the inorganic oxide of the inorganic oxide fine particles , one or more kinds of inorganic oxides such as silica, alumina, magnesia, and aluminum-magnesium composite oxide , and preferably, aluminum-magnesium composite oxide can be used. Since these inorganic oxide fine particles have many hydroxyl groups on the surface, a good antifouling effect can be exhibited. The inorganic oxide such as silica, alumina, magnesia and aluminum-magnesium composite oxide may be in the form of a hydroxide.
【0035】
実施例1
下記配合の防汚コーティング液を用い、基材表面に対する濡れ性及び防汚性の評価を行った。
<防汚コーティング液配合(重量%)>
非晶質シリカ(日産化学工業(株)製,平均粒径10nm):2.1
アルミニウム−マグネシウム複合酸化物微粒子(シーアイ化成(株)製,
平均粒径30nm) :0.6
スルホサクシネート型アニオン界面活性剤(ジオクチルスルホ
コハク酸ナトリウム) :0.2
12重量%エチルアルコール水溶液 :残部[0035]
Example 1
Using the antifouling coating liquid having the following composition, the wettability to the substrate surface and the antifouling property were evaluated.
<Composition of antifouling coating liquid (% by weight)>
Amorphous silica (manufactured by Nissan Chemical Industries, Ltd., average particle size: 10 nm): 2.1
Aluminum-magnesium composite oxide fine particles (manufactured by CI Kasei Co., Ltd.
(Average particle size 30 nm): 0.6
Sulfosuccinate type anionic surfactant (sodium dioctyl sulfosuccinate): 0.2
12% by weight ethyl alcohol aqueous solution: balance
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002003584A JP2003206416A (en) | 2002-01-10 | 2002-01-10 | Stain-resisting coating liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002003584A JP2003206416A (en) | 2002-01-10 | 2002-01-10 | Stain-resisting coating liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003206416A JP2003206416A (en) | 2003-07-22 |
JP2003206416A5 true JP2003206416A5 (en) | 2004-08-12 |
Family
ID=27643138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002003584A Pending JP2003206416A (en) | 2002-01-10 | 2002-01-10 | Stain-resisting coating liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2003206416A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4844805B2 (en) * | 2005-05-20 | 2011-12-28 | 住友電気工業株式会社 | Method for forming metal coating |
JP2007177605A (en) * | 2005-12-01 | 2007-07-12 | Kubota Matsushitadenko Exterior Works Ltd | Roof structure |
JP2007197912A (en) * | 2006-01-24 | 2007-08-09 | Kikusui Chemical Industries Co Ltd | Exterior wall structure of building, silica solution, and method for forming silica particulate film |
DE102006023375A1 (en) * | 2006-05-17 | 2007-11-22 | Nano-X Gmbh | coating material |
JP2012166195A (en) * | 2012-03-27 | 2012-09-06 | Asahi Kasei Chemicals Corp | Method for forming stain-proof layer |
JP6382933B2 (en) * | 2013-03-15 | 2018-08-29 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | Aqueous delivery system for low surface energy structures |
JP6043663B2 (en) | 2013-03-21 | 2016-12-14 | 日本パーカライジング株式会社 | Water-based hydrophilic coating composition that forms a film excellent in self-cleaning ability against adhering dirt and surface treatment material that forms a film excellent in self-cleaning ability against adhering dirt |
JP7329909B2 (en) * | 2018-06-28 | 2023-08-21 | 小林製薬株式会社 | Coating agent for toilet bowl |
-
2002
- 2002-01-10 JP JP2002003584A patent/JP2003206416A/en active Pending
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