One component epoxy curing agents comprising hydroxyalkylamino cycloalkanes
US10017603B2 · kind B2 · utility
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14References
13Claims
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Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G59/686
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Liquid epoxy curing agents that have improved latency over conventional liquid curing agents while retaining the physical properties of the cured material are disclosed. These liquid curing agents can be used for curing epoxy resins, or in combination with dicyandiamide (DICY) based curing agents in order to accelerate DICY curing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.