Polymer with internal crosslinking and breaking mechanisms
US11136494B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jun 1, 2017 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Sep 18, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/28
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition may include one or more monomeric units, with an internal crosslinker, internal breaker, scale control additive or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.