Molding materials based on polyarylene ethers
US5723525A · kind A · utility
5Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 1996 |
| Grant date | Mar 3, 1998 |
| Priority date | — |
| Expiry date | Jul 12, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/26
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Molding materials containing PA1 A) from at least 60% by weight of polyarylene ethers are mixed with PA1 B) from 0.001 to 0.2% by weight of a carbonate or bicarbonate of an alkali metal or a mixture thereof and furthermore PA1 C) from 0 to 40% by weight of additives or processing assistants or mixtures thereof based on the components A to C and a process for producing such molding materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.