Composition comprising a vinylidene fluoride polymer and a blowing agent
US4425443A · kind A · utility
7Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1982 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Feb 24, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/16
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Moulding composition comprising a vinylidene fluoride polymer and a blowing agent which is a hydroxycarboxylic acid or an alkali metal salt derived from one of the acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.