Polyphthalamide blends
US5436294A · kind A · utility
15Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1994 |
| Grant date | Jul 25, 1995 |
| Priority date | — |
| Expiry date | Mar 3, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Impact-modified polyphthalamide resins are improved in ductility and rigidity when blended with polypropylene and a carboxylated polyolefin resin. The blends exhibit an excellent balance of ductility and rigidity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.