Partially decarboxylated polycarboxylic acid polymers
US9487423B1 · kind B1 · utility
4Cited by
5References
9Claims
0Family size
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Key dates
| Filing date | Sep 16, 2015 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
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.