Low resistivity thermoplastic compositions
US4341882A · kind A · utility
5Cited by
11References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1981 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | Aug 27, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/905
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Improved thermoplastic compositions are described. These compositions exhibit low resistivities making them particularly suitable for use in electrical applications. These compositions comprise a composition of polyphenylene ether and alkenyl aromatic resins in combination with an effective amount of anti-static agent. The anti-static agent is a styrene-allyl alcohol copolymer, anionically polymerized poly(ethylene oxide) or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.