Reduced flammability plastic formulation and method
US7618563B2 · kind B2 · utility
0Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2005 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Apr 30, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K21/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A fire-retardant coating material includes an intumescent material and a binder. The intumescent material is cured and powdered. The intumescent material includes a hydrocarbon, acid source and blowing agent. The hydrocarbon includes a plurality of alcohol groups. The fire-retardant coating material dries at room temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.