Sterically hindered amine and oxyalkyl amine light stabilizers
US10000626B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 14, 2015 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Dec 14, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K9/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates to sterically hindered alkyl amine and sterically hindered oxyalkyl amine compounds, as well as particles, substrates, coatings, and articles including the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.