PREVENTING METHOD OF FOAMING IN COATING OF COATING COMPOSITION
PURPOSE:To prevent the foaming in coating, particularly the foaming in the resource saving and anti-pollution high-solid coating, without changing the coating conditions or addition of an antifoaming agent, by using a specific melamine- formaldehyde resin as a vehicular component. CONSTITUTION:A com...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To prevent the foaming in coating, particularly the foaming in the resource saving and anti-pollution high-solid coating, without changing the coating conditions or addition of an antifoaming agent, by using a specific melamine- formaldehyde resin as a vehicular component. CONSTITUTION:A composition containing a melamine-formaldehyde resin, preferably a resin etherified with any one of methyl alcohol, butyl alcohol and a mixture thereof, having a solubility parameter >=10.5(cal/cc) and a viscosity |
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