.alpha.-Cyanoacrylate-type adhesive composition
US4171416A · kind A · utility
55Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1978 |
| Grant date | Oct 16, 1979 |
| Priority date | — |
| Expiry date | Apr 19, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fast-setting .alpha.-cyanoacrylate-type adhesive composition having good storage stability comprising an .alpha.-cyanoacrylate and about 0.1 ppm or more of at least one macrocyclic polyether compound or an analogue thereof, such as 18-crown-6 or 15-crown-5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.