Crosslinkable graft pressure-sensitive adhesives
US5578683A · kind A · utility
22Cited by
4References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1994 |
| Grant date | Nov 26, 1996 |
| Priority date | — |
| Expiry date | Jun 27, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F290/046
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
There is provided a pressure-sensitive adhesive graft copolymer formed of an acrylic backbone comprising at least one alkyl acrylate ester containing from about 4 to about 8 carbon atoms in the alkyl group having pendant therefrom side chains having a molecular weight of from about 1,000 to about 25,000, a glass transition temperature of greater than about 25.degree. C. and having crosslinkable reactive moieties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.