Systems for producing a plurality of coating compositions having predetermined VOC contents and methods for making such systems
A method of making a system for producing coating compositions having a predetermined VOC content includes preparing a paint comprising a resin and a solvent and having the predetermined VOC content or less. Temperature adjusters are prepared containing a resin and having the predetermined VOC content or less. Each temperature adjuster includes a different solvent or a different amount of a solvent compared to the others such that each of the coating compositions formed from one of the temperature adjusters is suitable for application within an ambient temperature range based on a rate of evaporation of the solvent within the ambient temperature range. Each temperature adjuster has no less than 1 wt. % solids based on the total weight of the temperature adjuster. The paint and the temperature adjusters are provided together as the system.
1. A three-component system for producing a plurality of coating compositions, the plurality of coating compositions having a predetermined VOC content, the three-component system comprising the following components that are stored separate from one another:
1) a binder solution comprising a resin and a solvent;
2) reducer consisting of at least 96 wt.-% solvent and optionally a resin; and
3) least three temperature adjusters 3a), 3b), and 3c), which are stored separate from one another, wherein each of the at least three temperature adjusters comprises a resin and has the predetermined VOC content or less, and wherein each of the at least three temperature adjusters comprises a different solvent or a different amount of a solvent compared to the others of the at least three temperature adjusters,
whereby a coating composition formed from a mixture of components 1) and 2) and one of the at least three temperature adjusters 3a)-3c) is configured for application within a different ambient temperature range,
wherein temperature adjuster 3a) comprises an amount and type of solvent that is configured for application within a first temperature range having a first lower temperature and a first upper temperature, wherein temperature adjuster 3b) comprises an amount and type of solvent that is designed for application within a second temperature range having a second lower temperature that is greater than the first lower temperature and a second upper temperature that is greater than the first upper temperature, and wherein temperature adjuster 3c) comprises an amount and type of solvent that is designed for application within a third temperature range having a third lower temperature that is greater than the second lower temperature and a third upper temperature that is greater than the second upper temperature, and
wherein each of the at least three temperature adjusters 3a)-3c) has no less than 1 wt. % solids based on a total weight of the temperature adjuster and no more than 14 wt. % solids based on the total weight of the temperature adjuster.
2. The system of claim 1 , wherein the binder solution has the predetermined VOC content.
3. The system of claim 1 , wherein the reducer has the predetermined VOC content.
4. The system of claim 1 , further comprising a tint comprising a pigment, a resin, and a solvent.
5. The system of claim 4 , wherein the tint has the predetermined VOC content.
6. The system of claim 1 , further comprising a crosslinking component.