Thermoplastic compositions containing microspheres
US8362114B2 · kind B2 · utility
6Cited by
17References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2008 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Mar 16, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L81/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition including a poly(biphenylether sulfone) and microparticles. A composition including a poly(aryl ether sulfone), a polyetherimide and/or a polycarbonate, and high crush strength glass hollow microspheres having a crush strength greater than 15,000 psi. Articles made from the compositions. Aircrafts, cars and other vehicles comprising compounds made from the compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.