Thermoplastic halogen-free flame retardant formulations
US8525028B2 · kind B2 · utility
5Cited by
18References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2009 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Nov 22, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Highly-mineral-filled, halogen-free, flame-retardant compositions made from or containing a polypropylene thermoplastic elastomer, a polypropylene, a metal hydroxide filler, and a polar-monomer-grafted polyolefin elastomer compatibilizer. Such compositions can be employed in preparing various articles of manufacture, including extruded articles and coated conductors, such as cables.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.