Accueil
Catégories
Ajouter le résultat dans votre panier Affiner la recherche
Etendre la recherche sur niveau(x) vers le bas
Improved weatherability of outdoor wood stains using nanotechnology / Roger H. Cayton in COATINGS TECH, Vol. 7, N° 8 (08/2010)
[article]
Titre : Improved weatherability of outdoor wood stains using nanotechnology Type de document : texte imprimé Auteurs : Roger H. Cayton ; Patrick G. Murray ; David Nelson ; Ryan Ostrowski Année de publication : 2010 Article en page(s) : p. 38-42 Langues : Américain (ame) Catégories : Bois -- Teinture
Dispersions et suspensions
Nanoparticules
Nanotechnologie
Oxyde de fer
Résistance aux conditions climatiquesIndex. décimale : 667.9 Revêtements et enduits Résumé : Commercial adoption of nanoparticulate metal oxides for UV protection in exterior coatings has not materialized as quickly as originally anticipated. In this article, the authors identify what they believe to be the primary barriers to technical and commercial success in this application, and have assembled a prescriptive three-stpe model that has led to commercial coatings products based on nanotechnology solutions. Note de contenu : - DISCUSSION : A PRESCRIPTIVE THREE-STEP MODEL FOR SUCCESS : Dispersion of particles - Compatibility of the dispersion - Optimal loading level Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18483
in COATINGS TECH > Vol. 7, N° 8 (08/2010) . - p. 38-42[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 012369 - Périodique Bibliothèque principale Documentaires Disponible In situ visualization for control of nano-fibrillation based on spunbond processing using a polypropylene-polyethylene terephthalate system / A. N. Md. Shahin in INTERNATIONAL POLYMER PROCESSING, Vol. 36, N° 3 (2021)
[article]
Titre : In situ visualization for control of nano-fibrillation based on spunbond processing using a polypropylene-polyethylene terephthalate system Type de document : texte imprimé Auteurs : A. N. Md. Shahin, Auteur ; V. Shaayegan, Auteur ; P. C. Lee, Auteur ; C. B. Park, Auteur Année de publication : 2021 Article en page(s) : p. 332-344 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Fibres textiles synthétiques
Fibrillation
Filature
Liage
Microfibres
Nanofibres
Nanotechnologie
Polyéthylène téréphtalate
Polypropylène
RhéologieIndex. décimale : 668.4 Plastiques, vinyles Résumé : In situ generation of polyethylene terephthalate (PET) nanofibrils in polypropylene (PP) microfibers via fiber spinning in a spunbond process was studied in this work. The effects of polymer flow rate and air speed in the drafter on the formation of PET fibrils were investigated using a pilot scale machine. An in-situ visualization technique was applied to examine the fiber evolution events and stretch profile at die exit. A scanning electron microscope was used to analyze and investigate the morphology of the dispersed domain. The PET dispersed phase was fibrillated within the PP matrix such that a nonofibrillated composite containing fibrils with an average size around 100 nm was obtained. It was found that the final fibril size directly depends on the degree of die swell, the air speed and the polymer flow rate. It was also found that the in situ observed size of the micro-scale PP/PET fibers was well correlated to the size of the nano-scale PET fibers formed in the PP matrix. The visualization results revealed that a smaller fibril diameter was obtainable by increasing the stretching on the spin line and/or decreasing the die swell. Note de contenu : - EXPERIMENTAL : Materials - Rheological measurements - Fiber spinning setup - Scanning electron microscopy (SEM) and optical microscope - In situ visualization of the die swell phenomenon
- RESULTS AND DISCUSSION : In situ visualization of macroscopic fibrillation of PP/PET fibers at die exit - Investigation of the collected PP/PET microfibrils - Investigation of pet nanofibrils formed within the PP/PET microfibril - Correlation between the PP/PET microfibril size and the pet nanofibril sizeDOI : https://doi.org/10.1515/ipp-2020-4072 En ligne : https://drive.google.com/file/d/1PQEzJCBqaEWmWWTzTat875yHMb-Pl-W2/view?usp=shari [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36375
in INTERNATIONAL POLYMER PROCESSING > Vol. 36, N° 3 (2021) . - p. 332-344[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 23733 - Périodique Bibliothèque principale Documentaires Disponible Innovative "green plastic" nanotechnologies / Lionel Rauser in JEC COMPOSITES MAGAZINE, N° 45 (11-12/2008)
[article]
Titre : Innovative "green plastic" nanotechnologies Type de document : texte imprimé Auteurs : Lionel Rauser, Auteur Année de publication : 2008 Article en page(s) : p. 28-30 Langues : Anglais (eng) Catégories : Alliages polymères
Biopolymères
Matières plastiques dans les automobiles
Nanotechnologie
Polybutylène téréphtalate
PolycarbonatesIndex. décimale : 668.4 Plastiques, vinyles Résumé : Two new nanotechnologies were recently launched to meet the automotive sector's need for parts with improved ductility and for reduced solar radiation transmission in glazing applications. This article describes the first of these, a new "high modulus ductile" technology. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=5862
in JEC COMPOSITES MAGAZINE > N° 45 (11-12/2008) . - p. 28-30[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 010853 - Périodique Bibliothèque principale Documentaires Disponible Intelligent energy saving with little helpers / Holger Althues in KUNSTSTOFFE INTERNATIONAL, Vol. 98, N° 9/2008 (09/2008)
[article]
Titre : Intelligent energy saving with little helpers Type de document : texte imprimé Auteurs : Holger Althues, Auteur ; Stefan Kaskel, Auteur Année de publication : 2008 Article en page(s) : p. 90-93 Langues : Anglais (eng) Catégories : Composés inorganiques
Electroluminescence
Films plastiques
Nanoparticules
Nanotechnologie
Photochromisme
PhotoniqueIndex. décimale : 668.4 Plastiques, vinyles Résumé : Photonics - Functional, inorganic nanoparticles can be homogeneously integrated into thin polymer films because of their small size. This creates layers that combine the properties of polymers with those of inorganic functional materials. There is almost no limit to the possible variety of these nanocomposite films. They are seen to have potential applications in many currently relevant research fields such as photovoltaics, actuating systems and energy, lighting and display technology. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3769
in KUNSTSTOFFE INTERNATIONAL > Vol. 98, N° 9/2008 (09/2008) . - p. 90-93[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 010699 - Périodique Bibliothèque principale Documentaires Disponible International Symposium on Advanced Fiber/Textile Science and Technology (ISAF) 2010 in Fukui / Congrès: International Symposium on Advanced Fiber/Textile Science and Technology (ISAF) (University of Fukui, Fukui, Japan) / 2010
Titre : International Symposium on Advanced Fiber/Textile Science and Technology (ISAF) 2010 in Fukui : Proceedings november 15-17, 2010, University of Fukui-shi, Japan Type de document : texte imprimé Congrès : Congrès: International Symposium on Advanced Fiber/Textile Science and Technology (ISAF) (University of Fukui, Fukui, Japan), Auteur Année de publication : 2010 Importance : 42 p. Présentation : ill. Format : 30 cm Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biopolymères
Congrès et conférences
Faisceaux électroniques
Fibres de carbone
Fibres textiles synthétiques
Filature
Lasers -- Applications industrielles
Matériaux hybrides
Nanotechnologie
Photocatalyse
Polluants organiques
Pollution -- Lutte contre
Polyéthylène téréphtalate
Prothèses
Ressources renouvelables
Terres rares
Textiles et tissus à usages techniquesIndex. décimale : 677 Textiles Résumé : 2. Development of a laser-assisted polymer melt-electrospinning system
3. Phase-selectivity photocatalysis : a new approach in organic pollutants' photodecomposition by nanovoid core(TiO2)/shel(SiO2) nanoparticles loaded PET fibers
4. Recent development of bio-based polymers and fibers
5. Performance and preparation of a rare earth luminous fiber
6. Nanotextured carbon fibers for next-generation energy production
7. Connection pressure's test and simulation for fabric keyboard switch of floating structure
8. Garment formability of the worsted fabrics
10. Application of electron beam irradiation technique for special modifications
11. Advanced fiber engineering for the innovation through industry-academia collaboration - An approach for artificial muscle
1. Functional hybrid fiber-based materialsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11852 Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 3024 677 INT Colloque, congrès, etc. Bibliothèque principale Documentaires Disponible Introduction aux nanosciences et aux nanotechnologies / Alain Nouailhat / Cachan [France] : Lavoisier (2006)
PermalinkInvestigating changes in electrochemical properties when nano-silica is incorporated into an acrylic-based polyurethane clearcoat / Hamed Dastmalchian in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 2 (03/2012)
PermalinkA Journey Through Nanotechnology / Nilesh Desai in PAINTINDIA, Vol. LVII, N° 3 (03/2007)
PermalinkLes latex synthétiques : des outils pour les nanotechnologies / Jean-Claude Daniel in MATERIAUX & TECHNIQUES, Vol. 95, N° 3 (2007)
PermalinkPermalinkLa liaison halogène / Marc Fourmigué in L'ACTUALITE CHIMIQUE, N° 426 (02/2018)
PermalinkUn ligand "non innocent" en chimie de coordination : la famille des dithiolènes / Marc Fourmigué in L'ACTUALITE CHIMIQUE, N° 11-12 (11-12/1998)
PermalinkLes matériaux nanoporeux / David Farrusseng in INDUSTRIE & TECHNOLOGIES, N° 1035 (10/2020)
PermalinkMatériaux poreux fonctionnalisés issus de réseaux (semi)-interpénétrés de polymères : synthèse et caractérisation / R. Majdoub in MATERIAUX & TECHNIQUES, Vol. 101, N° 4 (2013)
PermalinkLes matériaux pour capteurs chimiques / Nicole Jaffrezic-Renault in L'ACTUALITE CHIMIQUE, N° 3 (03/2002)
PermalinkMatériaux pour la nanofabrication photoinduite / Ali Dirani in L'ACTUALITE CHIMIQUE, N° 347 (12/2010)
PermalinkMeasuring up to the coatings industry / Stewart Bryan in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4574 (07/2012)
PermalinkMechanism and properties of coloured nanoscale SiO2 prepared from silica and reactive dyes / Liping Zhang in COLORATION TECHNOLOGY, Vol. 132, N° 5 (10/2016)
PermalinkMembrane structured solid nanoparticles – A novel nanotechnology for delivery of cosmetic active ingredients / Gerd H. Dahms in IFSCC MAGAZINE, Vol. 8, N° 3 (07-08-09/2005)
PermalinkMethods for improving mar resistance / Snehal Sharad Kamble in PAINTINDIA, Vol. LXIII, N° 7 (07/2013)
Permalink