Anaerobic adhesives
US4243791A · kind A · utility
3Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1979 |
| Grant date | Jan 6, 1981 |
| Priority date | — |
| Expiry date | Jan 23, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An anaerobic adhesive comprising as a bond forming system a polymerizable aromatic-based acrylate monomer and a compatible liquid butadiene acrylonitrile copolymer, together with a latent initiator for the polymerization, said aromatic based acrylate monomer having the general formula ##STR1## where: Ar is a divalent aromatic residue; PA1 R.sub.1 and R.sub.2 represent hydrogen, alkyl, aryl, or hydroxyalkyl groups, or halogen; and PA1 R.sub.3 and R.sub.4 represent ##STR2## where m is an integer of from 1 to 20 and R.sub.5, R.sub.6, and R.sub.7 represent hydrogen, alkyl, or alkoxy groups, or halogen, the same or different.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.