Polyketone polymer blend
US5719238A · kind A · utility
4Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1995 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | Jul 7, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L77/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of improving the tribological properties of a polyketone polymer are presented in which polyketone polymer starting materials are blended with an aramide. Blends produced according to this process are also presented. The blend is particularly useful in the manufacture of articles used in applications where surfaces are in contact during motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.