Adhesive compositions
US4425179A · kind A · utility
4Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1980 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Oct 21, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J4/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel, improved adhesive compositions which are curable at ambient temperature to form adhesive bonds between substrates without external application of heat, light or other radiation. The adhesive compositions comprise one or more ethylenically unsaturated compounds such as polymerizable acrylic or methacrylic acid esters, a source of free radicals, and an activator comprising a pyrazoline compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.