Reinforced polyvinylidene fluoride molding compositions
US4071495A · kind A · utility
1Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1977 |
| Grant date | Jan 31, 1978 |
| Priority date | — |
| Expiry date | Feb 24, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K7/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A reinforced polyvinylidene fluoride-containing molding composition containing a polyvinylidene fluoride polymer and reinforcing glass fibers, the fibers having between 10 and 28 weight percent of basic oxides and up to 6 weight percent boron oxide, the amount of boron oxide being no more than twice as great as the amount of alkali oxides contained in the basic oxides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.