| Titre : |
Dendritic oligomers - an innovative class of UV-curable materials |
| Type de document : |
texte imprimé |
| Auteurs : |
Detlef Burgard, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 33-35 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Oligomères
Polymères -- Propriétés mécaniques
Polymères dendritiques
Revêtements -- Séchage sous rayonnement ultraviolet:Peinture -- Séchage sous rayonnement ultraviolet
Rhéologie
Viscosité
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
UV curing is a fast curing process in which high intensity ultraviolet light is used to create a photochemical reaction that instantly cures inks, adhesives and coatings. UV curing is adaptable to printing, coating, decorating, stereolithography and for the assembly of a variety of products and materials, owing to some of its key attributes. These include : a low-temperature process, a high speed process, and a potentially solvent-free process. Curing is by polymerisation rather than by evaporation. Originally introduced in the 1960s, this technology has streamlined and increased automation in many industries in the manufacturing sector. |
| Note de contenu : |
- Dendritics - What are they ?
- Dendritics in UV-cured coatings
- TABLES : 1. A comparison of different types of coatings shows the advantages of radiation-cured coatings at a glance - 2. Mechanical properties of dendritic oligomers compared to a 6-functional non-dendritic oligomer
- FIGURES : 1. Model of an 18-functional dendritic oligomer. Acrylate functions are shown in red - 2. Viscosity of the 6-functional dendritic oligomer BDT-1006 as function of dilution with different reactive diluents (measured at 25°C, CAP-2000+) - 3. Viscosity of fomulations with different oligomers |
| En ligne : |
https://drive.google.com/file/d/1cMJ4fNDGaDwNkqBtzTv08kULwgHFPcA2/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25661 |
in SURFACE COATINGS INTERNATIONAL > Vol. 99.1 (02-03/2016) . - p. 33-35
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