Multiphase epoxy thermosets having rubber within disperse phase
US4680076A · kind A · utility
30Cited by
10References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 1986 |
| Grant date | Jul 14, 1987 |
| Priority date | — |
| Expiry date | Aug 28, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L63/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are multiphase epoxy thermosets having improved toughness and peel strength levels. The epoxy thermoset resin can serve as a matrix resin for composite structures and as a high temperature adhesive in bonding bodies together. The matrix comprises a crosslinked continuous phase and crosslinked discontinuous phase which contains the rubber phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.