Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate
US10343983B2 · kind B2 · utility
1Cited by
3References
2Claims
0Family size
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Key dates
| Filing date | May 22, 2018 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | May 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D175/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polycarbamate comprising having less than 5 wt % total of biuret, cyanuric acid, and polyallophanate; and has a Gardner level of equal or greater than 3 is provided. A coating comprising the polycarbamate is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.