Self-extinguishing, thermoplastic polyphenylene ether/polyamide molding materials and their use for the production of moldings
US4866114A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1988 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Sep 28, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L77/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Self-extinguishing, thermoplastic polyphenylene ether/polyamide molding materials contain, as essential components, PA0 (A) from 10 to 90% by weight of component (A), which consists of PA0 (A.sub.1) from 70 to 99% by weight of a modified polyphenylene ether, PA0 (A.sub.2) from 1 to 30% by weight of a compound containing bound phosphorus, the percentages by weight being based on the total weight of component (A), and PA0 (B) from 90 to 10% by weight of component (B), which consists of PA0 (B.sub.1) from 80 to 99% by weight of one or more polyamides and PA0 (B.sub.2) from 1 to 20% by weight of one or more compounds containing a bound triazine radical and from the group consisting of cyanuric acid and its derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.