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Novel hygienic solutions / Jill Ross in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 194, N° 4479 (08/2004)
[article]
Titre : Novel hygienic solutions Type de document : texte imprimé Auteurs : Jill Ross, Auteur Année de publication : 2004 Article en page(s) : p. 18-20 Langues : Anglais (eng) Catégories : Antimicrobiens
Argent
Matériel médical
Nanoparticules
Revêtements en phase aqueuse -- Additifs:Peinture en phase aqueuse -- AdditifsIndex. décimale : 667.9 Revêtements et enduits Résumé : The author explains how nanoparticle technology with controlled morphology and functionality may create novel solutions for a natural antimicrobial agent.
Modern life is constantly challenged by the presence of micro organisms and their associated potential dangers. Consumers are increasingly aware of the need for a hygienic life style, particularly in light of recent MRSA scares in hospitals. There is very apparent with the significant increase in the range of antimicrobial products now available in the market. Other market sectors have been influenced as they strive to provide anti-microbial properties fot their products. This has been successfully introduced in the plastics industry for example in the Far East where nano silver particles have been used for electronic domestic appliances. Companies are looking to transfer this success to related markets with a number of trials already ongoing for hygienic coating applications in Europe. The excellent anti-microbial properties of silver are already widely know in the medical profession. Catheters are the most common source of infection in hospitals, however this risk can be significantly reduced by applying silver to these devices. This is obviously very expensive and would not be commercially viable for coatings in hospitals. However nano silver particles offer a solution, due to their large surface area only low concentrations are required to effectively kill the bacteria. This offers the coatings industry a cost effective way to take advantage of the existing high profile of silver in the medical profession. This could be expanded into other areas requiring hygienic coatings for example food processing plants, restaurants, schools and public buildings.Note de contenu : - Review of anti-microbial products
- Increase predicted
- Waterborne coatings
- TABLES : 1. Minimum inhibitory concentrations (MIC) of SARPU to various microorganisms - 2. Range of Sarpu colloidal dispersionsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27723
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 194, N° 4479 (08/2004) . - p. 18-20[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000297 - Périodique Bibliothèque principale Documentaires Disponible 000298 - Périodique Bibliothèque principale Documentaires Disponible Photocatalytic treatments on dental mirror surfaces using hydrolysis of titanium alkoxide / Kunio Funakoshi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 4, N° 3 (09/2007)
[article]
Titre : Photocatalytic treatments on dental mirror surfaces using hydrolysis of titanium alkoxide Type de document : texte imprimé Auteurs : Kunio Funakoshi, Auteur ; Toru Nonami, Auteur Année de publication : 2007 Article en page(s) : p. 327-333 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Alcoxyde de titane
AnataseL’anatase est une espèce minérale formée de dioxyde de titane de formule TiO2 avec des traces de fer, d'antimoine, de vanadium et de niobium.
Antibactériens
Couches minces
Dioxyde de titane
Hydrolyse
Hydrophilie
Matériel médical
Matériel optique
Miroirs
Photocatalyse
Sol-gel, Procédé
Traîtements de surface
Transparence (optique)
VerreIndex. décimale : 667.9 Revêtements et enduits Résumé : Anatase titanium dioxide (TiO2) photocatalytic thin films were directly formed on glass slide and commercial dental mirror substrate surfaces by a hydrolysis of titanium alkoxide, and the hydrophilicity, the degree of oxidizing power and the transparency of the anatase TiO2-coated substrate surfaces. The contact angles of water and the decomposition rates of methylene blue on the anatase TiO2 photocatalytic thin films improved with the increasing duration of a tetraethyl orthotitanate (TEOT) hydrolysis, but they hardly changed for the longer duration. The reflectance of anatase TiO2 photocatalytic thin films coated on glass slide substrate surfaces was higher as the duration of a TEOT hydrolysis increased. Similar tendencies concerning hydrophilicity and transparency were recognized in cases of commercial dental mirror substrate surfaces. A hydrolysis of titanium alkoxide obtained superhydrophilic and antibacterial treatments with excellent transparency on commercial dental mirror substrate surfaces. DOI : 10.1007/s11998-007-9030-3 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-007-9030-3.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3648
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 4, N° 3 (09/2007) . - p. 327-333[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008270 - Périodique Bibliothèque principale Documentaires Disponible Phototherapy sleeping bag for treatment of neonatal jaundice / Tao Xiaoming in CHEMICAL FIBERS INTERNATIONAL, Vol. 65, N° 5 (12/2015)
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Titre : Phototherapy sleeping bag for treatment of neonatal jaundice Type de document : texte imprimé Auteurs : Tao Xiaoming, Auteur ; Zheng Wei, Auteur ; Lau Hoiching, Auteur ; Chan Kam Ming, Auteur Année de publication : 2016 Article en page(s) : p. 259-260 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Ictère néonatal
Matériel médical
Photonique
Photothérapie
Polymères en médecine
Sac de couchage
Soins infirmiers en néonatalogie
Technologie médicale
Textiles et tissus à usages médicaux
Textiles et tissus à usages techniquesIndex. décimale : 677.4 Textiles artificiels Résumé : In recent years, photonic fabrics have been developed and applied to illumination, decoration, flexible display, phototherapy and sensing. O-blanket is a soft sleeping bag developed at Hong Kong Polytechnic University for treatment of neonatal jaundice, which affects approximately 60% of new born babies. The current phototherapy treatment is conducted by nurses in hospital wards. Thus these babies need to stay in hospital at least a few days for treatments. O-blanket has a sleeping-bag design, meaning a baby can obtain the treatment while sleeping inside it. It is a comfort, air-permeable phototherapy device which is easy to operate at hospital and ideal for home remedy. The bag has a double-layer fabric made from side-emitting polymer optical fibers (POF's), meeting the requirement of irradiation intensity by the American Academy of Pediatrics (AAP), Elk Grove Village, Illinois/USA. During the phototherapy treatment, heat is not generated because the fabrics only conduct light from an external source, and protective goggles are not required due to the sleeping-bag design. The light-emitting fabric and the cover can be disinfected and washed separately. En ligne : https://drive.google.com/file/d/1TA2ezuo_E8cjL-PFZzC2W0HETMDUirQo/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25145
in CHEMICAL FIBERS INTERNATIONAL > Vol. 65, N° 5 (12/2015) . - p. 259-260[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17659 - Périodique Bibliothèque principale Documentaires Disponible Plastic in the service of medicine / Ravan Graubner in KUNSTSTOFFE INTERNATIONAL, Vol. 109, N° 11 (11/2019)
[article]
Titre : Plastic in the service of medicine : Glittenberg supplies tools for vital medical devices to Celon Pharma Type de document : texte imprimé Auteurs : Ravan Graubner, Auteur Année de publication : 2019 Article en page(s) : p. 25-27 Langues : Anglais (eng) Catégories : Matériel médical
Matières plastiques -- Moulage par injection -- Appareils et matériel
Polymères en médecine
Respirateurs médicauxIndex. décimale : 668.4 Plastiques, vinyles Résumé : A Polish pharmaceutical company is developing inhalation therapy for the treatment of lung disease and the appropriate drug delivery drug. The inhaler has a complex interior and consists of 14 components. In order to be able to produce these with the required precision, Celon Pharma has formed a partnership with the mold making company Glittenberg and its hot runner sister Witosa. Note de contenu : - Development of an inhaler for an enzyme inhibitor
- Sophisticated mechanics with 14 interrelating components
- Narrow time frame
- Go through the tenth design loop
- The next research programs are running
- Figure : For its complex functional mechanism, the inhaler requires 14 components
- Fig. 1 : The inhalers are fully automatically mounted in the cleanroom
- Fig. 3 : Celon Pharma usually uses DT-16 nozzles with an open nozzle tip or with a needle valve. This series is particularly suitable for products with small shot weights and tools with high numbersEn ligne : https://drive.google.com/file/d/1egrU-wSfvYnKqPHcALSnQY-iWIdPjLvH/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33653
in KUNSTSTOFFE INTERNATIONAL > Vol. 109, N° 11 (11/2019) . - p. 25-27[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21285 - Périodique Bibliothèque principale Documentaires Disponible Plastics : the obvious choice / Michaela Wassenberg in KUNSTSTOFFE INTERNATIONAL, Vol. 112, N° 7 (2022)
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Titre : Plastics : the obvious choice : Manufacturing materials to laboratory standards Type de document : texte imprimé Auteurs : Michaela Wassenberg, Auteur Année de publication : 2022 Article en page(s) : p. 78-81 Langues : Anglais (eng) Catégories : Matériel médical
Matières plastiques -- Moulage par injection
Polymères en médecine
Salles blanchesIndex. décimale : 668.4 Plastiques, vinyles Résumé : High transparency, materials and processes that are cleanroom-suitable : such challenges in the production of laboratory materials demand enormous know-how in mold making. Rodinger Kunststoff-Technik supports their customers all the way from product development and prototype molds to a product ready for serial production. Note de contenu : - Compromises in optics and freedom of design
- Which plastics are medically compatible ?
- Tightness and cleanroom compatibility make mold making tricky
- High precision - Starting with the prototype mold
- Conclusion : Plastics beat glass
- Fig. 1 : Tiny structures in the cavity of a Lab-on-a-Chip cartridge: complex and filigree geometries such as these can be efficiently manufactured by injection molding thanks to high-precision mold technology and special plastics.
- Fig. 2 : Transparency is one of the most important criteria for the selection of plastics for medical-technical components.Transparent covers - stacked as illustrated - are enabled by analytic processes using microscopy, camera technology, or fluorescence measurement
- Fig. 3 : Highest demands are made on precision mold making to produce cartridges with filigree structures (for micro-fluidic applications). Article function and downstream assembly processes have to be taken into consideration during the design phase
- Fig. 4 : In the cleanroom : the plastic material not only has to be suited for its later product functions, but also has to withstand the demands of drying and sealing processesEn ligne : https://drive.google.com/file/d/1y1EVFB8kVc3MOG-qvWmgik8WFa33RtOW/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38425
in KUNSTSTOFFE INTERNATIONAL > Vol. 112, N° 7 (2022) . - p. 78-81[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23588 - Périodique Bibliothèque principale Documentaires Disponible Le plastique innove dans le médical / Alexandre Couto in PLASTIQUES & CAOUTCHOUCS MAGAZINE, N° 918 (01-02/2015)
PermalinkLes plastiques rentrent au bloc / Fanny Perrin d'Arloz in PLASTIQUES & CAOUTCHOUCS MAGAZINE, N° 927 (01-02/2016)
PermalinkLes plastiques soignent leur forme / Laurence Soler in CAOUTCHOUCS & PLASTIQUES, N° 750 (05/1996)
PermalinkPolymères et surfaces pour le biomédical / Gilbert Legeay in CAOUTCHOUCS & PLASTIQUES, N° 821 (04/2004)
PermalinkPermalinkPrecision work in the service of patients / Dominik Sinzinger in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 4 (04/2018)
PermalinkPressure-stable joining of microfluidic systems / Ramazan Kocaman in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 10 (10/2018)
PermalinkProcess chain for the production of hybrid medical products / Moritz Mascher in KUNSTSTOFFE INTERNATIONAL, Vol. 112, N° 3 (2022)
PermalinkProcess-optimized production with unscrewing system in KUNSTSTOFFE INTERNATIONAL, Vol. 107, N° 5 (05/2017)
PermalinkProcess safe and cleanroom suitable / Martin Ortgies in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 11 (11/2018)
PermalinkProduct with personality / Peter Wallrabe in KUNSTSTOFFE INTERNATIONAL, Vol. 103, N° 11 (11/2013)
PermalinkProduction : L'impression 3D trouve ses niches / Alexandre Couto in INDUSTRIE & TECHNOLOGIES, N° 1032-1033 (06-07/2020)
PermalinkProtection and attractive design / Ulrike Lützow in KUNSTSTOFFE INTERNATIONAL, Vol. 110, N° 3 (2020)
PermalinkQuand le TPU s'invite dans les dispositifs médicaux / Romain Lambic in PLASTIQUES & CAOUTCHOUCS MAGAZINE, N° 947 (04-05/2018)
PermalinkRapid detection method for identifying microorganisms / Sabrina Jurgeit in KUNSTSTOFFE INTERNATIONAL, Vol. 104, N° 5 (05/2014)
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