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Titre : UV curable coatings Type de document : texte imprimé Auteurs : A. S. Kulkarni, Auteur ; Nitin R. Pathak, Auteur ; Vijay M. Buradkar, Auteur Année de publication : 2003 Article en page(s) : p. 39-52 Note générale : Bibliogr.
Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : A new paint technology has been developed that is likely to change the way that many products are manufactured in the future. UV-curable coating combines most of the advantages of conventional coating, together with the advantages of radiation-curable coatings. The result is a coating process with exceptionally low environmental impact and wich can be used on temperature-sensitive substrates. For many manufacturers, it opens up the possibility of coating ready-assembled articles in-house instead of using outside paint shops.
Note de contenu : - First users
- Photo-initiators (PI) & Photo-sensiters
- Resin / oligomers
- Unsatured polyester system
- Curing mechanism
- UV curing equipment
- How UV-curable powder works
- Powder application
- Comparison of conventional and UV curable coatings
- Comparision of properties of UV with Conventional
- Gloss retention of UV coatings
- Limitations of UV-curable powder
Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12139
in PAINTINDIA > Vol. LIII, N° 5 (05/2003) . - p. 39-52[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000465 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Rosin modified allyl ethers Type de document : texte imprimé Auteurs : Himadri Panda, Auteur ; Rakhshinda Panda, Auteur Année de publication : 2003 Article en page(s) : p. 53-62 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : Hygh purity rosin modified allyl ethers of polyhydric alcohols were prepared and characterised by chemical and spectroscopic methods. Note de contenu : EXPERIMENTAL : Reagents required - Procedure
- Rosin modified diallyl ether of trimethylol propane (RDATMP)
- Rosin modified monoallyl ether of glycerol (RMAG)
- Rosin modified diallyl ether of glycerol (RDAG)
- Rosin modified diallyl ether of pentaerythritol (RDAPE)
- Rosin modified triallyl ether of pentaerythritol (RTAPE)
- Rosin modified penta allyl ether of sorbitol (RPAS)
- Purification and analysis
- Rosin modified polyether esters
- CHARACTERISATION : Infrared spectra of modified allyl ether - PMR spectra of modified allyl ethers -Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12140
in PAINTINDIA > Vol. LIII, N° 5 (05/2003) . - p. 53-62[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000465 - Périodique Bibliothèque principale Documentaires Disponible Micronised synthetic silica gel matting agents for surface coatings : The challenge of VOC reduction / David J. Kent in PAINTINDIA, Vol. LIII, N° 5 (05/2003)
Titre : Micronised synthetic silica gel matting agents for surface coatings : The challenge of VOC reduction Type de document : texte imprimé Auteurs : David J. Kent, Auteur Année de publication : 2003 Article en page(s) : p. 63-70 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : Micronised synthetic silica gels are widely used to create matt effects in traditional surface coatings of all kinds. Their unique physical and chemical properties make them well suited to the purpose of matting, stable under a wide range of processing conditions and compatible with most coatings materials. However, commercial grades available have been developed primarily to satisfy the technical and economic demands of conventional solvent-borne systems. The challenge today is to meet the demands of the more environment friendly coatings, such as high-solids, water-borne, powder and radcure coatings, whose market share is growing rapidly. As in other forward-looking branches of the coating raw materials industry, new product development in matting agents is focused on meeting the specific requirements of these new technologies. New products have recently been commercialised and others are imminent. Note de contenu : - THE MATTING CHALLENGE
- MATTING WATTER-BORNE COATINGS
- MATTING HIGH-SOLIDS PAINTS
- MATTING RADCURE SYSTEMS
- MATTING POWDER COATINGSPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12141
in PAINTINDIA > Vol. LIII, N° 5 (05/2003) . - p. 63-70[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000465 - Périodique Bibliothèque principale Documentaires Disponible
Titre : UV Flexographic Inks : Correlation between rheology and press performance Type de document : texte imprimé Auteurs : Robert J. Geiger, Auteur ; Charles A. Henderson, Auteur Année de publication : 2003 Article en page(s) : p. 71-74 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.4 Encres Résumé : The secret to developing a good printing UV flexographic (flexo) ink is related to pigment wetting and the rheology of the formulated system. Ultimately, the goal in formulating UV flexographic inks is to have a system that is very low in viscosity and remains low in viscosity under any type of shear or stress (also known as Newtonian). (1)
Unfortunately, the introduction of pigments into a Newtonian liquid produces considerable deviations from Newtonian behavior. Therefore, by understanding the rheological behavior of an ink system, it is possible to achieve an ink system that is easy to print and has high gloss and excellent color strength. In this paper, we describe a rheology method that is used to measure thixotropy known as the "step-shear" test. This step-shear test simulates the printing process on a flexo press. The rheology data is correlated to information collected from flexo trials performed in house at UCB Chemicals Corp.Note de contenu : - Rheology bakground
- Pigment wetting
- Sample preparation
- Carbon black ViaFlex 165Flex100 results
- ViaFlex100 resultas in other UCB resinsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12142
in PAINTINDIA > Vol. LIII, N° 5 (05/2003) . - p. 71-74[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000465 - Périodique Bibliothèque principale Documentaires Disponible
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| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 000465 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |
