Fast drying aqueous amine free coating composition(s)
US11535762B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Mar 15, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Coating compositions and methods providing a high build, fast drying, fast hardening non-amine containing aqueous latex binders are provided, wherein the coating composition is applied to a substrate at a wet film thickness to about 15 mils that ensure drying times of less than 10 minutes. The binder requires the use of at least one specific coalescent solvent with both anionic and non-anionic surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.