Filling foam composition, foam filling member, and filling foam
US7855250B2 · kind B2 · utility
3Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2008 |
| Grant date | Dec 21, 2010 |
| Priority date | — |
| Expiry date | Oct 29, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J9/104
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A filling foam composition contains a polymer, 4,4′-oxybis(benzenesulfonylhydrazide), an amine compound (except urea compound) having a melting point of 40° C. or more, and an organic peroxide, and the amine compound is mixed in an amount of 5 parts by weight or more per 100 parts by weight of the 4,4′-oxybis(benzenesulfonylhydrazide).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.