Epoxy/acrylic terpolymer self-fixturing adhesive
US6521732B2 · kind B2 · utility
12Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2001 |
| Grant date | Feb 18, 2003 |
| Priority date | — |
| Expiry date | Apr 5, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F220/325
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A (meth)acrylate terpolymer comprising 1-30% of total terpolymer weight epoxy-functional (meth)acrylate monomer units, 1-98% of total terpolymer weight tackifier (meth)acrylate monomer units, and 1-98% of total terpolymer weight compatibilizing (meth)acrylate monomer units, wherein the compatibilizing (meth)acrylate monomer unit is a (meth)acrylic ester derived from an aromatic alcohol containing 6-14 carbon atoms. Also provided are self-fixturing adhesive compositions comprising the acrylate terpolymer of the present invention and methods of their use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.