Biodegradable polymeric networks and methods for manufacturing the same
US8871268B2 · kind B2 · utility
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Key dates
| Filing date | Feb 23, 2011 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Mar 5, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Methods of manufacturing a three-dimensional, biodegradable, thermoset polymeric network composition having desirable degradation and mechanical properties, comprising a macromer component cross-linked with a monofunctional acrylate-containing component. The macromer component can comprise a diacrylate-containing component polymerized with an amine-containing component, wherein the molar ratio of the diacrylate-containing component to the amine-containing component is greater than or equal to 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.