Coupled uracil compound for vinyl chloride polymer resins
US11396589B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Oct 16, 2019 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Nov 3, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L9/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The disclosed technology relates to a novel coupled 6-amino uracil derivative, and the use of the coupled 6-amino uracil derivative as a stabilizer in halogen containing polymer compounds. In particular, the disclosed technology relates to the use of a coupled 6-amino uracil derivative as a stabilizer in vinyl chloride compounds, such as, for example, chlorinated polyvinyl chloride (CPVC) compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.