Partially decarboxylated polycarboxylic acid polymers
US10273176B2 · kind B2 · utility
0Cited by
8References
5Claims
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Key dates
| Filing date | Oct 4, 2016 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to partial decarboxylation of polyitaconic acid polymers or copolymers. The partially decarboxylated resins are suitable for use in preparation of dispersions as well as for anti-scaling applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.