Imidazole-phosphoric acid salts as accelerators for dicyandiamide in one-component epoxy compositions
US6441064B1 · kind B1 · utility
10Cited by
9References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 1, 2000 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Nov 1, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/0326
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A heat curable, a one-component epoxy protective or decorative coating or adhesive composition comprising an epoxy resin, dicyandiamide latent heat activated curing agent and an accelerator for the dicyandiamide curing agent characterized in that an imidazole phosphate salt is the accelerator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.