Pressure-sensitive adhesive composition
US4500683A · kind A · utility
13Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1984 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Jun 8, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J151/003
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A pressure-sensitive adhesive composition containing as a polymer component an addition-polymerization polymer of an acryl-based polymer having sticking properties at room temperature and one or more ethylenically unsaturated monomers capable of forming a homo- or co-polymer having a glass transition point of at least 273.degree. K.; the addition-polymerization polymer is prepared by polymerizing one or more ethylenically unsaturated monomers in the presence of the acryl-based polymer; the present pressure-sensitive adhesive composition has high adhesive strength and cohesive strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.