Polyester-polyurethane hybrid resin molding compositions comprising polyurethane with units derived from aliphatic isocyanates
US8742054B2 · kind B2 · utility
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14References
19Claims
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Key dates
| Filing date | Aug 18, 2006 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Apr 9, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31565
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A hybrid resin composition is described, the composition comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.