Amine-cured epoxy resin with phenoxyethyl (meth) acrylates
US5180792A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1991 |
| Grant date | Jan 19, 1993 |
| Priority date | — |
| Expiry date | Feb 20, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F283/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a curable epoxy resin composition which is effectively cured at ambient temperature and when cured has excellent adhesive strength and good water resistance. The epoxy resin composition comprises: PA0 (a) an epoxy resin having at least two epoxy groups in one molecule, PA0 (b) a monofunctional (meth)acrylate represented by ##STR1## wherein R.sub.1 represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, R.sub.2 and R.sub.3 respectively represent a hydrogen atom or a methyl group, and n is an integer of 1 to 4, and PA0 (c) An amine curing agent selected from the group consisting of an aromatic polyamine, a modified aromatic polyamine, a polyamideamine and a mixture thereof. The present invention also provides an adhesive composition prepared from the above mentioned curable epoxy resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.