High solids, low viscosity urethane-linkage containing latex and method of production thereof
US10590302B2 · kind B2 · utility
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6References
17Claims
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Key dates
| Filing date | Jun 12, 2015 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Jun 12, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/758
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A latex comprising a urethane linkage and having a high solids content and a low viscosity is described herein. Also described is a process for making the urethane linkage-containing latex wherein urethane linkage formation and emulsion polymerization take place in the same processing step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.