Poly(alkenyl-co-maleimide) and maleated polyalkylene grafted with grafting agent, and epoxy polymer
US6384134B1 · kind B1 · utility
19Cited by
105References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2000 |
| Grant date | May 7, 2002 |
| Priority date | — |
| Expiry date | Jun 5, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L79/085
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer gel composition useful in the fabrication of a vibration damping material comprises a maleated polyalkylene grafted via a grafting agent such as a diamine to a poly(alkenyl-co-maleimide), an epoxy polymer and, optionally, an extender such as a phthalate oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.