Multifunctional polyamides for protective coatings
US10414855B2 · kind B2 · utility
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17References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2015 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | May 13, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D163/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure relates to a curing agent component for a curable resin which includes a multifunctional polyamide obtained from the reaction of a polyamine and a polycarboxylic acid. The curing agent component may be used as part of a two component curable system for the curing of curable resins including epoxy resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.