JP2010043365A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010043365A5 JP2010043365A5 JP2008206890A JP2008206890A JP2010043365A5 JP 2010043365 A5 JP2010043365 A5 JP 2010043365A5 JP 2008206890 A JP2008206890 A JP 2008206890A JP 2008206890 A JP2008206890 A JP 2008206890A JP 2010043365 A5 JP2010043365 A5 JP 2010043365A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- superhydrophobic
- producing
- carbon atoms
- coupling 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.)
- Granted
Links
Claims (11)
(2)(1)で得られたシリカ(B)を主構成成分とするナノファイバー(II)の会合体からなる粉末を溶剤中に分散し、該分散液に疎水性基(X)を有するシランカップリング剤(x)を混合する工程と、乾燥する工程と、
を有することを特徴とする超疎水性粉体の製造方法。 (1) firing an aggregate of organic-inorganic composite nanofibers (I) in which a filament of a polymer (A) having a linear polyethyleneimine skeleton (a) is coated with silica (B);
(2) A powder composed of an aggregate of nanofibers (II) containing silica (B) obtained in (1) as a main constituent is dispersed in a solvent, and the dispersion has a hydrophobic group (X). A step of mixing the silane coupling agent (x), a step of drying,
A process for producing a superhydrophobic powder characterized by comprising:
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008206890A JP4503086B2 (en) | 2008-08-11 | 2008-08-11 | Superhydrophobic powder, structure having superhydrophobic surface using the same, and production method thereof |
PCT/JP2009/063327 WO2010018744A1 (en) | 2008-08-11 | 2009-07-27 | Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these |
US13/058,391 US20110195181A1 (en) | 2008-08-11 | 2009-07-27 | Superhydrophobic powders, structure with superhydrophobic surface, and processes for producing these |
EP09806639A EP2317006A4 (en) | 2008-08-11 | 2009-07-27 | Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these |
KR1020107025786A KR20110003535A (en) | 2008-08-11 | 2009-07-27 | Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these |
CN2009801313903A CN102119245A (en) | 2008-08-11 | 2009-07-27 | Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008206890A JP4503086B2 (en) | 2008-08-11 | 2008-08-11 | Superhydrophobic powder, structure having superhydrophobic surface using the same, and production method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010043365A JP2010043365A (en) | 2010-02-25 |
JP2010043365A5 true JP2010043365A5 (en) | 2010-04-08 |
JP4503086B2 JP4503086B2 (en) | 2010-07-14 |
Family
ID=42014950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008206890A Expired - Fee Related JP4503086B2 (en) | 2008-08-11 | 2008-08-11 | Superhydrophobic powder, structure having superhydrophobic surface using the same, and production method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4503086B2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5449196B2 (en) | 2008-02-08 | 2014-03-19 | シーメンス ヴェ メタルス テクノロジーズ エスアーエス | Dipping galvanizing method for steel strip |
JP2011225694A (en) * | 2010-04-19 | 2011-11-10 | Dic Corp | Water-in-oil type emulsion using super hydrophobic powder as dispersant and method for producing the same |
JP5682396B2 (en) * | 2011-03-25 | 2015-03-11 | Dic株式会社 | Coating composition, superhydrophobic coating film obtained using the same, and method for producing the same |
EP2803711B1 (en) * | 2013-05-17 | 2018-06-27 | 3M Innovative Properties Company | Pressure sensitive adhesive assembly comprising filler material |
JP2016175790A (en) * | 2015-03-19 | 2016-10-06 | セイコーインスツル株式会社 | Method for producing silica-based particle dispersion |
JP6748999B2 (en) * | 2016-08-26 | 2020-09-02 | 国立大学法人横浜国立大学 | Adhesive composition |
JP7031790B2 (en) * | 2019-04-18 | 2022-03-08 | Dic株式会社 | Structures, manufacturing methods for structures, heat exchanger members and heat exchangers |
CN113832741B (en) * | 2021-09-28 | 2024-05-03 | 宁波中拓新材料科技有限公司 | Nano-powder modified non-woven fabric and preparation method thereof |
CN114226211B (en) * | 2021-12-27 | 2023-02-28 | 中国人民解放军国防科技大学 | Washable antibacterial super-hydrophobic coating and preparation method and application thereof |
WO2023127481A1 (en) * | 2021-12-27 | 2023-07-06 | 株式会社トクヤマ | Spherical surface-treated silica aerogel and production method therefor |
CN115178122B (en) * | 2022-07-21 | 2024-02-06 | 四川大学 | Method for rapidly emulsifying super-wetting material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000230140A (en) * | 1999-02-08 | 2000-08-22 | Nippon Telegr & Teleph Corp <Ntt> | Water repellent coating material |
JP2003301166A (en) * | 2002-04-11 | 2003-10-21 | Canon Inc | Water repellent material film and process for producing water repellent material film |
JP2005350502A (en) * | 2004-06-08 | 2005-12-22 | Nippon Sheet Glass Co Ltd | Ultra water repellent film-coated article, method for producing the same and coating material for forming ultra water-repellent coated film |
JP4700354B2 (en) * | 2005-01-19 | 2011-06-15 | 財団法人川村理化学研究所 | Silica nanotube aggregate and method for producing the same |
JP2007084657A (en) * | 2005-09-21 | 2007-04-05 | Dainippon Ink & Chem Inc | Organic inorganic composite containing organic inorganic composite nano-fiber |
JP2007091848A (en) * | 2005-09-28 | 2007-04-12 | Dainippon Ink & Chem Inc | Organic/inorganic composite containing silica nanotube association |
-
2008
- 2008-08-11 JP JP2008206890A patent/JP4503086B2/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2010043365A5 (en) | ||
Zhang et al. | High-adhesive superhydrophobic litchi-like coatings fabricated by in-situ growth of nano-silica on polyethersulfone surface | |
Gong et al. | Highly durable superhydrophobic polydimethylsiloxane/silica nanocomposite surfaces with good self-cleaning ability | |
Feng et al. | Fabrication of high performance superhydrophobic coatings by spray-coating of polysiloxane modified halloysite nanotubes | |
Si et al. | A multifunctional transparent superhydrophobic gel nanocoating with self-healing properties | |
Yang et al. | Codepositing mussel-inspired nanohybrids onto one-dimensional fibers under “green” conditions for significantly enhanced surface/interfacial properties | |
Wang et al. | One-step synthesis of unique silica particles for the fabrication of bionic and stably superhydrophobic coatings on wood surface | |
Lin et al. | Robust waterborne superhydrophobic coatings with reinforced composite interfaces | |
Ke et al. | Fabrication of mechanically robust superhydrophobic surfaces based on silica micro-nanoparticles and polydimethylsiloxane | |
Wang et al. | Robust silicon dioxide@ epoxy resin micronanosheet superhydrophobic omnipotent protective coating for applications | |
Gao et al. | Surface hydrophobic co-modification of hollow silica nanoparticles toward large-area transparent superhydrophobic coatings | |
WO2010018744A1 (en) | Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these | |
Jiang et al. | Preparation and characterization of silver nanoparticles immobilized on multi-walled carbon nanotubes by poly (dopamine) functionalization | |
CN111019485B (en) | Preparation method of friction-resistant anti-icing coating | |
CN104789124A (en) | A preparing method of a stable superamphiphobic surface | |
CN102653628A (en) | Preparation method and application of nano sol modified waterborne polyurethane emulsion | |
CN103436138A (en) | Stable and transparent super-hydrophobic or super-amphiphobic coating as well as preparation method and application thereof | |
Junaidi et al. | Superhydrophobic coating of silica with photoluminescence properties synthesized from rice husk ash | |
US20220162469A1 (en) | Aqueous composition and a method of producing durable and extremely efficient water repelling superhydrophobic materials at ambient condition thereof | |
Guo et al. | Three‐dimensional structured MXene/SiO2 for improving the interfacial properties of composites by self‐assembly strategy | |
Cai et al. | Fabrication of superhydrophobic wood surface with enhanced environmental adaptability through a solution-immersion process | |
Liu et al. | A fluorine-free and nanoparticle-free superhydrophobic coating: A mechanism and self-cleaning application investigation | |
Jiao et al. | Underwater writable and heat-insulated paper with robust fluorine-free superhydrophobic coatings | |
Zhang et al. | Nondestructive grafting of ZnO on the surface of aramid fibers followed by silane grafting to improve its interfacial adhesion property with rubber | |
Najmi et al. | Epoxy nanocomposites holding molybdenum disulfide decorated with covalent organic framework: All-in-one coatings featuring thermal, UV-shielding, and mechanical properties |