![](./images/home.jpg)
![](./images/bar_spacer.gif)
Reshaping resins |
Dépouillements
![](./images/expand_all.gif)
![](./images/collapse_all.gif)
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
Réserver ce document
Exemplaires (2)
Code-barres Cote Support Localisation Section Disponibilité 000297 - Périodique Bibliothèque principale Documentaires Disponible 000298 - Périodique Bibliothèque principale Documentaires Disponible Cutting down shrinkage / Ulrich Nagorny in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 194, N° 4479 (08/2004)
[article]
Titre : Cutting down shrinkage Type de document : texte imprimé Auteurs : Ulrich Nagorny, Auteur ; Paul Birnbrich, Auteur ; Hans-Josef Thomas, Auteur Année de publication : 2004 Article en page(s) : p. 28-32 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Epoxydes
Formulation (Génie chimique)
Réticulants
Retrait volumique
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : The author explain how dimensionally stable low-shrinkage coatings can be produced with the help of new modified curing agents.
The measuring results reveal that nowadays modern water-dilutable epoxy systems allow thick-film and dimensionally-stable, low-shrink coatings. It has been shown that the formulation largely influences the result. However, the formulator is easily able to achieve the expected results for coatings by means of a new modified curing agent. It has to be emphasised that practice-oriented values are attainable even at - for aqueous systems unfavourable temperature conditions of 8°C and increased atmospheric moisture. This way, the demands raised by the user for practical, thick-film protective coatings are fulfiled. The same applies to legal and ecological demands for the solvent and VOC-content of the formulation.Note de contenu : - Causes of shrinkage
- Significance of shrinkage for the application
- Dimensionally stable, shape-retentive aqueous epoxy coatings
- FIGURES : 1. Film formation in a two-component aqueous epoxy resin coating - 2. Example of low (front) and intense (back) tension build-up by shrinkage of a water-based floor coating material (3 X20 X 150 mm) after drying and curing - 3. Tension buildup (Rilato effect) of thick-film specimen (100 X 10 X 10 mm) - 4. Water-diluable epoxy curing agent with 5-5 % shrinkage in the coating - 5. Modern water-diluable epoxy curing agent with shrinkage below 1.5 percent in the coating - 6. Comparison of total shrinkage of different curing agents in formulation 1 - 7. Comparison of total shrinkage of different curing agents in formulation 2 - 8. Comparison of total shrinkage of different curing agents in formulation 2 - 9. Hardening process of selected curing agents in formulation 3Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27725
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 194, N° 4479 (08/2004) . - p. 28-32[article]Réservation
Réserver ce document
Exemplaires (2)
Code-barres Cote Support Localisation Section Disponibilité 000297 - Périodique Bibliothèque principale Documentaires Disponible 000298 - Périodique Bibliothèque principale Documentaires Disponible Identify yourself / Shaun Higgins in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 194, N° 4479 (08/2004)
[article]
Titre : Identify yourself Type de document : texte imprimé Auteurs : Shaun Higgins, Auteur ; Neil Dunn, Auteur ; Nicky Peasegood, Auteur Année de publication : 2004 Article en page(s) : p. 41-42 Langues : Anglais (eng) Catégories : Produits chimiques -- Etiquetage Index. décimale : 667.9 Revêtements et enduits Résumé : The author explain why labelling of products is a prerequisite for the paints and polymers coating industry. Note de contenu : - Producing a label
- Getting labels printed
- Reduce supply chain costs
- FIGURES : 1. Some examples of labels used by the paints and polymers coatings industry - 2. Corrosive products and environments require special labels
- TABLES : 1. Example of label formats. As well as metal there is a wide of synthetic labels which is used by the paint and polymers coating industry - 2. The capacity of the package/container determines the label sizePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27726
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 194, N° 4479 (08/2004) . - p. 41-42[article]Réservation
Réserver ce document
Exemplaires (2)
Code-barres Cote Support Localisation Section Disponibilité 000297 - Périodique Bibliothèque principale Documentaires Disponible 000298 - Périodique Bibliothèque principale Documentaires Disponible
Exemplaires (2)
Code-barres | Cote | Support | Localisation | Section | Disponibilité |
---|---|---|---|---|---|
000297 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |
000298 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |