Compositions with enhanced flexibility
US9890303B2 · kind B2 · utility
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20References
21Claims
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Key dates
| Filing date | Jun 19, 2017 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Jun 19, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/80
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.