Plastics compositions based on polyvinylidene fluoride
US3935159A · kind A · utility
19Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1974 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Jun 28, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Plastics compositions based on polyvinylidene fluoride which possess improved impact strength comprising 0.05 to 6 parts by weight of rhombohedral iron sesquioxide per 100 parts of polyvinylidene fluoride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.