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Details van artikel 136 van 180 gevonden artikelen
| Titel: |
R&D Needs in the Drying of Coatings |
| Auteur: |
Gutoff, Edgar B. Cohen, Wward D. |
| Verschenen in: |
Drying technology |
| Paginering: | Jaargang 14 (1996) nr. 6 pagina's 1315-1328 |
| Jaar: |
1996 |
| Inhoud: |
The key technologies involved in the drying of coatings are first reviewed and then the factors that influence the drying process are identified, leading to a discussion uf future R&D needs. The drying mechanisms in the constant and falling rate periods are discussed. Present and nticipated estrictions on the use of solvents will result in aqueous systems replacing some solvent systems. and in wider use of high solids coatings and 100% solids coatings. Cross-linking reactions to solidify monomers and low-molecular polymers now become important. Dryers will become chemical reactors. Further development of models of drying, of diffusion, of surface solvent levels, and of solvent vapor pressures will be needed, along with those of dryer defects and drying stresses. To accurately simulate a wide range of coating systems more physical property data is needed. Nan-convection heating and environmental concerns complete the discussion. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 136 van 180 gevonden artikelen
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