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A review on hydrophilic and hydrophobic coating : self - cleaning coatings / Vikesh Kumar Singh in PAINTINDIA, Vol. LXV, N° 5 (05/2015)
[article]
Titre : A review on hydrophilic and hydrophobic coating : self - cleaning coatings Type de document : texte imprimé Auteurs : Vikesh Kumar Singh, Auteur Année de publication : 2015 Article en page(s) : p. 70-85 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dépôt chimique en phase vapeur
Dioxyde de titane
Electrochimie
Electrofilature
Electromouillage
Hydrocarbures fluorés
Hydrophilie
Hydrophobie
Lithographie
Revêtement auto-nettoyant:Peinture auto-nettoyante
Revêtements antigel
SiliconesLes silicones, ou polysiloxanes, sont des composés inorganiques formés d'une chaine silicium-oxygène (...-Si-O-Si-O-Si-O-...) sur laquelle des groupes se fixent, sur les atomes de silicium. Certains groupes organiques peuvent être utilisés pour relier entre elles plusieurs de ces chaines (...-Si-O-...). Le type le plus courant est le poly(diméthylsiloxane) linéaire ou PDMS. Le second groupe en importance de matériaux en silicone est celui des résines de silicone, formées par des oligosiloxanes ramifiés ou en forme de cage (wiki).
Sol-gel, ProcédéIndex. décimale : 667.9 Revêtements et enduits Résumé : This review mainly deals with the topics of self-cleaning coatings, focuses on the materials/ingredients that have been used in applications and recent technology that aims to improve these materials. Hydrophobic and hydrophilic techniques in coatings are discussed, and the various mechanisms of self-cleaning are described and related to the properties of materials of the coatings. Although several multinational companies have released products incorporating self-cleaning coatings, there remains much potential in this field, different characterization techniques and feasibilities of material testing are also discussed and analyzed. Though several companies have commercialized a few products based on self-cleaning coating technology, much potential still remains in this field. The scope of this article orbits around hydrophobic and hydrophilic coatings, their working mechanism, fabrication techniques that enable the development of such coatings, various functions like Anti-icing, Electro wetting. Surface switch ability and the areas where self-cleaning technology can be implemented. Note de contenu : - NATURAL LEAD : Hyrophilic coatings : photocatalytic
- SUPER-HYDROPHILICITY IN TIO2 : Titania improved - TiO2 improvement by doping method - Nanoparticles addition - Other suitable available materials
- HYDROPHOBIC COATINGS AND SUPER-HYDROPHOBIC COATINGS : Raw material for hydrophobic and super-hydrophobic coatings - Silicones - Fluorocarbons
- ORGANIC MATERIALS : Some inorganic materials
- MAKING AND MODIFICATION OF SURFACES
- ETCHING AND CHEMICAL VAPOUR DEPOSITION METHOD
- HYDROTHERMAL AND WET CHEMICAL REACTION METHOD
- LITHOGRAPHY TECHNIQUE : Electrochemical deposition method
- LBL AND SELF-ASSEMBLY METHOD
- ELECTROSPINNING TECHNIQUE : Polymerization and solgel reaction method - Other techniques - Anti-icing - Electro-wetting function
- APPLICATIONS OF SELF-CLEANING COATINGSEn ligne : https://drive.google.com/file/d/100rbVl_nhomroJ-IUUTvyqZqBs2fyoMX/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24438
in PAINTINDIA > Vol. LXV, N° 5 (05/2015) . - p. 70-85[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17393 - Périodique Bibliothèque principale Documentaires Disponible Role of nanotechnology in waste minimization : a review / Jagdish R. Borse in PAINTINDIA, Vol. LXXI, N° 6 (06/2021)
[article]
Titre : Role of nanotechnology in waste minimization : a review Type de document : texte imprimé Auteurs : Jagdish R. Borse, Auteur Année de publication : 2021 Article en page(s) : p. 55-64 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anticorrosifs
Anticorrosion
Antimicrobiens
Catalyseurs
Construction -- Matériaux
Déchets -- Réduction
Déchets industriels -- Elimination
IgnifugeantsComposé chimique utilisé pour réduire l'inflammabilité. Il peut être incorporé au produit durant sa fabrication ou appliqué ultérieurement à sa surface.
Nanoparticules
Nanotechnologie -- Aspect de l'environnement
Nanotechnologie -- Aspect sanitaire
Plastifiants
Revêtement auto-nettoyantIndex. décimale : 667.9 Revêtements et enduits Résumé : The aim of the paper is to give an overview of existing and potential applications of nanotechnology in facilitating waste min imization, specifically to identify how nanotechnology could be used to reduce the human health and environmental risks related to the manufacture, use and disposai of hazardous substances. Most nanomaterials are either just entering commercialization or are still being developed in academic settings, and the challenge of this project was to find promising applications in an area that has been relatively ignored. However, commercially available nanotechnology based products that facilitate waste minimization were found for coatings, treatments and catalysts. A few emerging applications, such as alternative dry cleaning solvents and improved plasticizing materials are also discussed. In addition, applying nanomaterials developed for remediation towards waste treatment applications would not only reduce the toxicity of the hazardous waste through conversion but possibly prevent future contamination as well. Therefore, a paradigm shift is suggested to focus on utilizing these remedial nanomaterials for waste treatment. Evaluation of the feasibility, efficiency and net waste minimization impact of the nanotechnology applications reported is considered beyond the scope of this report. Finally, as nanotechnology based substitutes may potentially be hazardous themselves, life cycle issues related to the resulting increased use of nanomaterials are also briefly discussed. Note de contenu : - Waste minimization overview
- EPA nanomaterial research strategy
- Coatings : Corrosion protection
- Biocides : Self cleaning surfaces
- Treatments : Wood preservatives
- Flame retardants
- Catalysts
- Potential applications : Dry cleaning - Construction materials
- Plasticizers
- Pesticides
- Recycling
- Concluding remarksEn ligne : https://drive.google.com/file/d/1370gU14EZmC8ynwCcsL1igG2GXrYL4eK/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36146
in PAINTINDIA > Vol. LXXI, N° 6 (06/2021) . - p. 55-64[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22851 - Périodique Bibliothèque principale Documentaires Disponible Self-cleaning by utilization of photocatalytic effects / J Bettenbühl in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 44, N° 6/2007 (12/2007)
[article]
Titre : Self-cleaning by utilization of photocatalytic effects Type de document : texte imprimé Auteurs : J Bettenbühl, Auteur ; B. Proft, Auteur Année de publication : 2008 Article en page(s) : p. 6360-365 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dioxyde de titane
Photocatalyse
Revêtement auto-nettoyant:Peinture auto-nettoyanteIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : The addition of photoactive titanium dioxide to a coatings formulation leads to self-cleaning coatings. The activity can be tested using e.g. the methylene blue test. The photocatalytic effect impairs classical formulations under side reactions leading to yellowing, chalking and bleaching. Recent formulations overcome the side reactions to a good extend. The development of highly photoactive coatings showing a minimum of side reactions is still in progress. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3198
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Code-barres Cote Support Localisation Section Disponibilité 009017 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Self-cleaning coatings - an overview Type de document : texte imprimé Auteurs : Abhijeet Bapat, Auteur Année de publication : 2007 Article en page(s) : p. 63-72 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Hydrophilie
Hydrophobie
Photocatalyse
Revêtement auto-nettoyant:Peinture auto-nettoyanteIndex. décimale : 667.9 Revêtements et enduits Résumé : This review summarizes the theory and materials involved in the development of functional coatings called self-cleaning coatings. Although a few companies have rolled out products claiming self-cleaning properties, this field of coatings research has to unravel few more intricacies before achieving widespread commercial success. Hydrophobic and hydrophilic types of self-cleaning coatings have been discussed. Note de contenu : - Theory of self-cleaning surfaces
- Hydrophobic type self-cleaning coatings
- Hydrophilic type self-cleaning coatings
- Photo catalysis and self-cleaning
En ligne : https://drive.google.com/file/d/1lsx-hh_o7WW14Kpabw6sxV8Ej2KGcqOJ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11455
in PAINTINDIA > Vol. LVII, N° 1 (01/2007) . - p. 63-72[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 007446 - Périodique Bibliothèque principale Documentaires Disponible Self-cleaning hybrid coatings for steel applications / Anna Kotnis in DOUBLE LIAISON, N° 565 (10/2008)
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Titre : Self-cleaning hybrid coatings for steel applications Type de document : texte imprimé Auteurs : Anna Kotnis, Auteur ; Kumar Ghosh Swapan, Auteur Année de publication : 2008 Article en page(s) : p. 34- 37 Note générale : Bibliogr. Langues : Français (fre) Catégories : Revêtement auto-nettoyant:Peinture auto-nettoyante Index. décimale : 667.9 Revêtements et enduits Résumé : Structural constructions, where steel finds wide applications, are exposed to environmental contaminations. These unwanted dirt deposition on structural materials change aesthetics of the product and its functionalities. Cleaning is usually recommended ton maintain desired appearance, which is time consuming and costly. The present work describe an easyway to formulate self-cleaning hybrid coatings, which are design to improve or even reduce the cleaning step, and explore their potential applications on metallic substrates The coating was formulated by incorporating natase TiO2 nanoparticles into silane based resins. While the morphological analysis was performed by SEM (scanning electron microscope) technique, the photocatalytic activity was checked by evaluating the oxidation ability to destroy ethanol under UV (ultra violet) light exposure and contact angle measurements were performed to determine the hydrophilic nature of the coatings. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=2825
in DOUBLE LIAISON > N° 565 (10/2008) . - p. 34- 37[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 010880 - Périodique Bibliothèque principale Documentaires Disponible 010926 - Périodique Bibliothèque principale Documentaires Disponible Self-cleaning performance of sol–gel-derived TiO2/SiO2 double-layer thin films / Byeong-Min Kim in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 5 (09/2016)
PermalinkSol–gel preparation and characterization of antibacterial and self-cleaning hybrid nanocomposite coatings / Seyed Armin Zare Estekhraji in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 6 (11/2017)
PermalinkSuper-structural 2D ultrathin carbon nitride/acrylate boron silane polymer with multi-function for enhancing antifouling performance / Yakun Li in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 4 (07/2021)
PermalinkSuperamphiphobic coating : combination of superhydrophobicity and superoloephobicity / Aarti Purushottam More in PAINTINDIA, Vol. LXIII, N° 5 (05/2013)
PermalinkPermalinkSuperhydrophobic route of fabricating antireflective, self-cleaning, and durable coatings for solar cell applications / Anne Sathya in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 21, N° 1 (01/2024)
PermalinkSuperhydrophobic surfaces : a review on fundamentals, applications, and challenges / Jeya Jeevahan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 2 (03/2018)
PermalinkPermalinkThe preparation of superhydrophobic photocatalytic fluorosilicone/SiO2–TiO2 coating and its self-cleaning performance / Lijun Zong in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 5 (09/2021)
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