Thermoplastic resin compositions containing mixtures of cyclic phosphazenes and phosphoric acid esters
US7094818B2 · kind B2 · utility
17Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2001 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Nov 7, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/035
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a flame retardant polycarbonate thermoplastic resin composition that comprises a polycarbonate resin, a rubber modified vinyl-grafted copolymer, a phosphorous mixture of a cyclic phosphazene oligomer compound and a phosphoric acid ester as a flame retardant, and a fluorinated polyolefin resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.