Elastomeric ionomers for additive manufacturing
US11299560B2 · kind B2 · utility
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5References
8Claims
0Family size
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Key dates
| Filing date | Feb 4, 2020 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Feb 4, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a method of: providing a solution having a solvent, a polybutadiene, and an acrylate; and functionalizing the polybutadiene with the diacrylate to produce an ionic polymer. The polymer may be useful as an additive manufacturing binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.