Treatment process of polymeric dispersions based on the use of specific organic peroxides
US12281210B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 27, 2020 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Jun 20, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2333/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process for treating a polymeric dispersion prepared by polymerizing at least one or more unsaturated monomers comprising adding to said polymeric dispersion a sufficient amount of one or more organic peroxides selected from the group consisting of peroxydicarbonates, diacyl peroxides and mixtures thereof. The invention also deals with the use of organic peroxides selected from the group consisting of peroxydicarbonates, diacyl peroxides and mixtures thereof to treat a polymeric dispersion prepared by polymerizing at least one or more unsaturated monomers, preferably in order to reduce the amount of volatile organic compounds present in said polymeric dispersion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.