Polypropylene/glass fiber/imido prepolymer based compositions
US4260539A · kind A · utility
0Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1978 |
| Grant date | Apr 7, 1981 |
| Priority date | — |
| Expiry date | Nov 17, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2310/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A molding composition is comprised of (A) polypropylene, (B) glass fibers and (C) an imido/NVP, or imido/NVP/polyester prepolymer, and is useful for the fabrication of a variety of shaped articles, especially for the automotive industry [e.g., radiators, battery casings, fans, etc.].
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.